Migration Property List
Get a list of MigrationProperty objects.
GET /api/v3/migrationproperties/?format=api&offset=3700
{ "count": 5522, "next": "https://api.catalogue.ceda.ac.uk/api/v3/migrationproperties/?format=api&limit=100&offset=3800", "previous": "https://api.catalogue.ceda.ac.uk/api/v3/migrationproperties/?format=api&limit=100&offset=3600", "results": [ { "id": 8152, "key": "observation.content.citation", "value": "<div property=\"cedacat:citation\">\r\n<div class=\"citation\">Citation</div>\r\n<ul>\r\nNational Aeronautics and Space Administration. CALIPSO Lidar Level 2 5km Cloud Layer Version 3-02 Product (CAL_LID_L2_05kmCLay-Prov-V3-02), [Internet]. NERC Earth Observation Data Centre, 2014, <i> Date of citation</i>. Available from http://badc.nerc.ac.uk/view/neodc.nerc.ac.uk__ATOM__ACTIVITY_99847998-125a-11e4-adff-00163e251233\r\n</ul>\r\n</div>\r\n\r\n\r\n", "modified": "2015-08-24", "ob_ref": 8372 }, { "id": 8153, "key": "observation.content.update", "value": "<div property=\"cedacat:update\">\r\n<div class=\"update\">Update Frequency</div>\r\ncontinual\r\n</div>\r\n\r\n\r\n", "modified": "2015-08-24", "ob_ref": 8372 }, { "id": 8157, "key": "moles2.provider", "value": "neodc.nerc.ac.uk", "modified": "2014-09-28", "ob_ref": 8377 }, { "id": 8158, "key": "moles2.spatial_resolution", "value": "1/3 km, 1 km, 5 km horizontally", "modified": "2014-09-28", "ob_ref": 8377 }, { "id": 8162, "key": "observation.content.citation", "value": "<div property=\"cedacat:citation\">\r\n<div class=\"citation\">Citation</div>\r\n<ul>\r\nNational Aeronautics and Space Administration. CALIPSO Lidar Level 2 Aerosol Profile Version 3-02 Product (CAL_LID_L2_05kmAPro-Prov-V3-02), [Internet]. NERC Earth Observation Data Centre, 2014, <i> Date of citation</i>. Available from http://badc.nerc.ac.uk/view/neodc.nerc.ac.uk__ATOM__ACTIVITY_2ed9c140-141a-11e4-bf7c-00163e251233\r\n</ul>\r\n</div>\r\n\r\n\r\n", "modified": "2015-08-24", "ob_ref": 8377 }, { "id": 8163, "key": "observation.content.update", "value": "<div property=\"cedacat:update\">\r\n<div class=\"update\">Update Frequency</div>\r\ncontinual\r\n</div>\r\n\r\n\r\n", "modified": "2015-08-24", "ob_ref": 8377 }, { "id": 8167, "key": "moles2.provider", "value": "neodc.nerc.ac.uk", "modified": "2014-09-28", "ob_ref": 8382 }, { "id": 8168, "key": "moles2.spatial_resolution", "value": "1/3 km, 1 km, 5 km horizontally", "modified": "2014-09-28", "ob_ref": 8382 }, { "id": 8172, "key": "observation.content.citation", "value": "<div property=\"cedacat:citation\">\r\n<div class=\"citation\">Citation</div>\r\n<ul>\r\nNational Aeronautics and Space Administration. CALIPSO Lidar Level 2 Aerosol Profile Version 3-30 Product (CAL_LID_L2_05kmAPro-Prov-V3-30), [Internet]. NERC Earth Observation Data Centre, 2014, <i> Date of citation</i>. Available from http://badc.nerc.ac.uk/view/neodc.nerc.ac.uk__ATOM__ACTIVITY_39adf5a0-141a-11e4-b3cf-00163e251233\r\n</ul>\r\n</div>\r\n\r\n\r\n", "modified": "2015-08-24", "ob_ref": 8382 }, { "id": 8173, "key": "observation.content.update", "value": "<div property=\"cedacat:update\">\r\n<div class=\"update\">Update Frequency</div>\r\ncontinual\r\n</div>\r\n\r\n\r\n", "modified": "2015-08-24", "ob_ref": 8382 }, { "id": 8177, "key": "moles2.provider", "value": "neodc.nerc.ac.uk", "modified": "2014-09-28", "ob_ref": 8387 }, { "id": 8178, "key": "moles2.spatial_resolution", "value": "1/3 km, 1 km, 5 km horizontally", "modified": "2014-09-28", "ob_ref": 8387 }, { "id": 8182, "key": "observation.content.citation", "value": "<div property=\"cedacat:citation\">\r\n<div class=\"citation\">Citation</div>\r\n<ul>\r\nNational Aeronautics and Space Administration. CALIPSO Lidar Level 2 Vertical Feature Mask Version 3-30 Product, (CAL_LID_L2_VFM-ValStage1-V3-30), [Internet]. NERC Earth Observation Data Centre, 2014, <i> Date of citation</i>. Available from http://badc.nerc.ac.uk/view/neodc.nerc.ac.uk__ATOM__ACTIVITY_307e3424-1413-11e4-8953-00163e251233\r\n</ul>\r\n</div>\r\n\r\n\r\n", "modified": "2015-08-24", "ob_ref": 8387 }, { "id": 8183, "key": "observation.content.update", "value": "<div property=\"cedacat:update\">\r\n<div class=\"update\">Update Frequency</div>\r\ncontinual\r\n</div>\r\n\r\n\r\n", "modified": "2015-08-24", "ob_ref": 8387 }, { "id": 8187, "key": "moles2.provider", "value": "neodc.nerc.ac.uk", "modified": "2014-09-28", "ob_ref": 8392 }, { "id": 8188, "key": "moles2.spatial_resolution", "value": "1/3 km, 1 km, 5 km horizontally", "modified": "2014-09-28", "ob_ref": 8392 }, { "id": 8192, "key": "observation.content.citation", "value": "<div property=\"cedacat:citation\">\r\n<div class=\"citation\">Citation</div>\r\n<ul>\r\nNational Aeronautics and Space Administration. CALIPSO Lidar Level 1B Version 3-01 Product (CAL_LID_L1-ValStage1-V3-01), [Internet]. NERC Earth Observation Data Centre, 2014, <i> Date of citation</i>. Available from http://badc.nerc.ac.uk/view/neodc.nerc.ac.uk__ATOM__ACTIVITY_65b2e922-0db1-11e4-acc5-00163e251233\r\n</ul>\r\n</div>\r\n\r\n\r\n", "modified": "2015-08-24", "ob_ref": 8392 }, { "id": 8193, "key": "observation.content.update", "value": "<div property=\"cedacat:update\">\r\n<div class=\"update\">Update Frequency</div>\r\ncontinual\r\n</div>\r\n\r\n\r\n", "modified": "2015-08-24", "ob_ref": 8392 }, { "id": 8197, "key": "moles2.provider", "value": "neodc.nerc.ac.uk", "modified": "2014-09-28", "ob_ref": 8397 }, { "id": 8198, "key": "moles2.spatial_resolution", "value": "1/3 km, 1 km, 5 km horizontally", "modified": "2014-09-28", "ob_ref": 8397 }, { "id": 8202, "key": "observation.content.citation", "value": "<div property=\"cedacat:citation\">\r\n<div class=\"citation\">Citation</div>\r\n<ul>\r\nNational Aeronautics and Space Administration. CALIPSO Lidar Level 2 1km Cloud Layer Version 3-01 Product (CAL_LID_L2_01kmCLay-ValStage1-V3-01), [Internet]. NERC Earth Observation Data Centre, 2014, <i> Date of citation</i>. Available from http://badc.nerc.ac.uk/view/neodc.nerc.ac.uk__ATOM__ACTIVITY_4b69583a-0db1-11e4-804e-00163e251233\r\n</ul>\r\n</div>\r\n\r\n\r\n", "modified": "2015-08-24", "ob_ref": 8397 }, { "id": 8203, "key": "observation.content.update", "value": "<div property=\"cedacat:update\">\r\n<div class=\"update\">Update Frequency</div>\r\ncontinual\r\n</div>\r\n\r\n\r\n", "modified": "2015-08-24", "ob_ref": 8397 }, { "id": 8207, "key": "moles2.provider", "value": "neodc.nerc.ac.uk", "modified": "2014-09-28", "ob_ref": 8402 }, { "id": 8208, "key": "moles2.spatial_resolution", "value": "1/3 km, 1 km, 5 km horizontally", "modified": "2014-09-28", "ob_ref": 8402 }, { "id": 8212, "key": "observation.content.citation", "value": "<div property=\"cedacat:citation\">\r\n<div class=\"citation\">Citation</div>\r\n<ul>\r\nNational Aeronautics and Space Administration. CALIPSO Lidar Level 1B Version 3-02 Product (CAL_LID_L1-ValStage1-V3-02), [Internet]. NERC Earth Observation Data Centre, 2014, <i> Date of citation</i>. Available from http://badc.nerc.ac.uk/view/neodc.nerc.ac.uk__ATOM__ACTIVITY_a32169ae-10eb-11e4-81d8-00163e251233\r\n</ul>\r\n</div>\r\n\r\n\r\n", "modified": "2015-08-24", "ob_ref": 8402 }, { "id": 8217, "key": "moles2.provider", "value": "neodc.nerc.ac.uk", "modified": "2014-09-28", "ob_ref": 8407 }, { "id": 8218, "key": "moles2.spatial_resolution", "value": "1/3 km, 1 km, 5 km horizontally", "modified": "2014-09-28", "ob_ref": 8407 }, { "id": 8222, "key": "observation.content.citation", "value": "<div property=\"cedacat:citation\">\r\n<div class=\"citation\">Citation</div>\r\n<ul>\r\nNational Aeronautics and Space Administration. CALIPSO Lidar Level 2 Vertical Feature Mask Version 3-02 Product (CAL_LID_L2_VFM-ValStage1-V3-02), [Internet]. NERC Earth Observation Data Centre, 2014, <i> Date of citation</i>. Available from http://badc.nerc.ac.uk/view/neodc.nerc.ac.uk__ATOM__ACTIVITY_22f7d210-1413-11e4-a474-00163e251233\r\n</ul>\r\n</div>\r\n\r\n\r\n", "modified": "2015-08-24", "ob_ref": 8407 }, { "id": 8223, "key": "observation.content.update", "value": "<div property=\"cedacat:update\">\r\n<div class=\"update\">Update Frequency</div>\r\ncontinual\r\n</div>\r\n\r\n\r\n", "modified": "2015-08-24", "ob_ref": 8407 }, { "id": 8227, "key": "moles2.provider", "value": "neodc.nerc.ac.uk", "modified": "2014-09-28", "ob_ref": 8412 }, { "id": 8228, "key": "moles2.spatial_resolution", "value": "1/3 km, 1 km, 5 km horizontally", "modified": "2014-09-28", "ob_ref": 8412 }, { "id": 8232, "key": "observation.content.citation", "value": "<div property=\"cedacat:citation\">\r\n<div class=\"citation\">Citation</div>\r\n<ul>\r\nNational Aeronautics and Space Administration. CALIPSO Lidar Level 2 5km Cloud Layer Version 3-01 Product (CAL_LID_L2_05kmCLay-Prov-V3-01), [Internet]. NERC Earth Observation Data Centre, 2014, <i> Date of citation</i>. Available from http://badc.nerc.ac.uk/view/neodc.nerc.ac.uk__ATOM__ACTIVITY_40a94216-0db1-11e4-acc5-00163e251233\r\n</ul>\r\n</div>\r\n\r\n\r\n", "modified": "2015-08-24", "ob_ref": 8412 }, { "id": 8233, "key": "observation.content.update", "value": "<div property=\"cedacat:update\">\r\n<div class=\"update\">Update Frequency</div>\r\ncontinual\r\n</div>\r\n\r\n\r\n", "modified": "2015-08-24", "ob_ref": 8412 }, { "id": 8237, "key": "moles2.provider", "value": "neodc.nerc.ac.uk", "modified": "2014-09-28", "ob_ref": 8417 }, { "id": 8238, "key": "moles2.spatial_resolution", "value": "1/3 km, 1 km, 5 km horizontally", "modified": "2014-09-28", "ob_ref": 8417 }, { "id": 8242, "key": "observation.content.citation", "value": "<div property=\"cedacat:citation\">\r\n<div class=\"citation\">Citation</div>\r\n<ul>\r\nNational Aeronautics and Space Administration. CALIPSO Lidar Level 2 1km Cloud Layer Version 3-30 Product (CAL_LID_L2_01kmCLay-ValStage1-V3-30), [Internet]. NERC Earth Observation Data Centre, 2014, <i> Date of citation</i>. Available from http://badc.nerc.ac.uk/view/neodc.nerc.ac.uk__ATOM__ACTIVITY_a11e89da-1414-11e4-82c0-00163e251233\r\n</ul>\r\n</div>\r\n\r\n\r\n", "modified": "2015-08-24", "ob_ref": 8417 }, { "id": 8243, "key": "observation.content.update", "value": "<div property=\"cedacat:update\">\r\n<div class=\"update\">Update Frequency</div>\r\ncontinual\r\n</div>\r\n\r\n\r\n", "modified": "2015-08-24", "ob_ref": 8417 }, { "id": 8247, "key": "moles2.spatial_resolution", "value": "1/3 km, 1 km, 5 km horizontally", "modified": "2014-09-28", "ob_ref": 8422 }, { "id": 8251, "key": "observation.content.citation", "value": "<div property=\"cedacat:citation\">\r\n<div class=\"citation\">Citation</div>\r\n<ul>\r\nNational Aeronautics and Space Administration. CALIPSO Lidar Level 2 1km Cloud Layer Version 3-02 Product (CAL_LID_L2_01kmCLay-ValStage1-V3-02), [Internet]. NERC Earth Observation Data Centre, 2014, <i> Date of citation</i>. Available from http://badc.nerc.ac.uk/view/neodc.nerc.ac.uk__ATOM__ACTIVITY_8ea29350-1414-11e4-bfeb-00163e251233\r\n</ul>\r\n</div>\r\n\r\n\r\n", "modified": "2015-06-22", "ob_ref": 8422 }, { "id": 8252, "key": "observation.content.update", "value": "<div property=\"cedacat:update\">\r\n<div class=\"update\">Update Frequency</div>\r\ncontinual\r\n</div>\r\n\r\n\r\n", "modified": "2015-06-22", "ob_ref": 8422 }, { "id": 8256, "key": "observation_collection.content.links", "value": "<div property=\"cedacat:links\">\r\n<div class=\"links\">Documentation and Links to further information and references</div>\r\n<h3>Software</h3>\r\n<p><a href=\"http://www.brockmann-consult.de/cms/web/beam/\">Basic ERS & Envisat (A) ATSR and Meris Toolbox (BEAM)</a>: BEAM is an open-source toolbox and development platform for viewing, analysing and processing of remote sensing raster data. Originally developed to facilitate the utilisation of image data from Envisat's optical instruments, BEAM now supports a growing number of other raster data formats such as GeoTIFF and NetCDF as well as data formats of other Earth Observation (EO) sensors such as Moderate Resolution Imaging Spectroradiometer (MODIS), \tAdvanced Very High Resolution Radiometer (AVHRR), AVNIR, Polarised Radiation Imaging and Spectroscopy Mission (PRISM) and Compact High Resolution Imaging Spectrometer (CHRIS). Various data and algorithms are supported by dedicated extension plug-ins.</p>\r\n\r\n<h3>Documentation</h3>\r\n<ul>\r\n<li>NOAA <a href=\"http://www.ncdc.noaa.gov/oa/pod-guide/ncdc/docs/klm/index.htm\">KLM User's Guide</a> (for NOAA-15 and later satellites)</li>\r\n<li>NOAA <a href=\"http://www.ncdc.noaa.gov/oa/pod-guide/ncdc/docs/podug/index.htm\">Polar Orbiter Data (POD) User's Guide</a> (for NOAA-14 and earlier satellites)</li>\r\n</ul>\r\n\r\n<h3>Links to further information</h3>\r\n<ul>\r\n<li>NOAA information on <a href=\"http://www.nsof.class.noaa.gov/release/data_available/avhrr/index.htm\">AVHRR</a></li>\r\n<li>ESA information on <a href=\"https://earth.esa.int/web/guest/missions/3rd-party-missions/current-missions/noaa-avhrr\">AVHRR</a></li>\r\n<li>EUMETSAT information on <a href=\"http://www.eumetsat.int/website/home/Satellites/CurrentSatellites/Metop/MetopDesign/AVHRR/index.html\">AVHRR</a></li>\r\n</ul>\r\n</div>\r\n\r\n\r\n", "modified": "2016-06-07", "ob_ref": 8427 }, { "id": 8257, "key": "observation_collection.content.introduction", "value": "<div property=\"cedacat:introduction\">\r\n<div class=\"introduction\">Introduction</div>\r\n<p>4km resolution Global Area Coverage (GAC) Advanced Very High Resolution Radiometer (AVHRR) Level 1B data are available from 1978 - 2013 for the whole globe from NOAA satellites 06 through 12, 14 through 19 and Tiros-N, and from Metop A and B. For details of instrument versions and timespans available for each satellite see the table below.</p>\r\n\r\n<p>The AVHRR sensor is carried on NOAA's Polar-orbiting Operational Environmental Satellites (POES) starting with TIROS-N in 1978. Onboard the TIROS-N, NOAA-6, 8 and 10 POES Satellites, the AVHRR Sensor measures in four spectral bands, while on the NOAA-7, 9, 11, 12 and 14 POES Satellites, the sensor measures in five bands. The AVHRR/3 sensor on NOAA-15, 16, 17, 18 and 19 measures in six bands though only five are transmitted to the ground at any time. One data type produced by AVHRR is Global Area Coverage (GAC) which is reduced resolution image data that is processed onboard the satellite taking only one line out of every three and averaging every four of five adjacent samples along the scan line.</p> \r\n\r\n<p>The Advanced Very High Resolution Radiometer for TIROS-N and the follow-on satellites is a scanning radiometer with either four or five channels, which are sensitive to visible/near IR and infrared radiation. The instrument channelization has been chosen to permit multispectral analyses which provide improved determination of hydrologic, oceanographic, and meteorological parameters. The visible (0.5 micron) and visible/near IR (0.9 micron) channels are used to discern clouds, land-water boundaries, snow and ice extent, and, when the data from the two channels are compared, an indication of ice/snow melt inception. The IR window channels are used to measure cloud distribution and to determine the temperature of the radiating surface (cloud or surface). Data from the two IR channels is incorporated into the computation of sea surface temperature. By using these two channels, it is possible to remove an ambiguity introduced when clouds fill a portion of the field-of-view. On later instruments in the series, a third IR channel was added for the capability of removing radiant contributions from water vapor when determining surface temperatures. Prior to inclusion of this third channel, corrections for water vapor contributions were based on statistical means using climatological estimates of water vapor content.</p>\r\n\r\n<table align=\"center\" border=\"1\" cellpadding=\"0\" cellspacing=\"0\" width=\"100%\">\r\n<tbody>\r\n\r\n<tr>\r\n<th scope=\"col\">Satellite</th>\r\n<th scope=\"col\">Instrument version</th>\r\n<th scope=\"col\">Archive start date</th>\r\n<th scope=\"col\">Archive end date</th>\r\n</tr>\r\n\r\n<tr>\r\n<th scope=\"row\">TIROS-N</th>\r\n<td><div align=\"center\">AVHRR-1</div></td>\r\n<td><div align=\"center\">1978/11/05</div></td>\r\n<td><div align=\"center\">1980/01/30</div></td>\r\n</tr>\r\n\r\n<tr>\r\n<th scope=\"row\">NOAA-6</th>\r\n<td><div align=\"center\">AVHRR-1</div></td>\r\n<td><div align=\"center\">1981/09/01</div></td>\r\n<td><div align=\"center\">1981/12/27</div></td>\r\n</tr>\r\n\r\n<tr>\r\n<th scope=\"row\">NOAA-7</th>\r\n<td><div align=\"center\">AVHRR-2</div></td>\r\n<td><div align=\"center\">1981/09/01</div></td>\r\n<td><div align=\"center\">1985/02/01</div></td>\r\n</tr>\r\n\r\n<tr>\r\n<th scope=\"row\">NOAA-8</th>\r\n<td><div align=\"center\">AVHRR-1</div></td>\r\n<td><div align=\"center\">1983/05/04</div></td>\r\n<td><div align=\"center\">1985/10/14</div></td>\r\n</tr>\r\n\r\n<tr>\r\n<th scope=\"row\">NOAA-9</th>\r\n<td><div align=\"center\">AVHRR-2</div></td>\r\n<td><div align=\"center\">1985/02/25</div></td>\r\n<td><div align=\"center\">1988/11/07</div></td>\r\n</tr>\r\n\r\n<tr>\r\n<th scope=\"row\">NOAA-10</th>\r\n<td><div align=\"center\">AVHRR-1</div></td>\r\n<td><div align=\"center\">1986/11/17</div></td>\r\n<td><div align=\"center\">1991/09/16</div></td>\r\n</tr>\r\n\r\n<tr>\r\n<th scope=\"row\">NOAA-11</th>\r\n<td><div align=\"center\">AVHRR-2</div></td>\r\n<td><div align=\"center\">1988/11/08</div></td>\r\n<td><div align=\"center\">1994/12/31</div></td>\r\n</tr>\r\n\r\n\r\n<tr>\r\n<th scope=\"row\">NOAA-12</th>\r\n<td><div align=\"center\">AVHRR-2</div></td>\r\n<td><div align=\"center\">1991/09/16</div></td>\r\n<td><div align=\"center\">1998/12/14</div></td>\r\n\r\n</tr><tr>\r\n<th scope=\"row\">NOAA-14</th>\r\n<td><div align=\"center\">AVHRR-2</div></td>\r\n<td><div align=\"center\">1995/01/01</div></td>\r\n<td><div align=\"center\">2002/10/07</div></td>\r\n</tr>\r\n\r\n<tr>\r\n<th scope=\"row\">NOAA-15</th>\r\n<td><div align=\"center\">AVHRR-3</div></td>\r\n<td><div align=\"center\">1998/10/26</div></td>\r\n<td><div align=\"center\">2010/12/31</div></td>\r\n</tr>\r\n\r\n<tr>\r\n<th scope=\"row\">NOAA-16</th>\r\n<td><div align=\"center\">AVHRR-3</div></td>\r\n<td><div align=\"center\">2001/01/01</div></td>\r\n<td><div align=\"center\">2010/12/31</div></td>\r\n</tr>\r\n\r\n<tr>\r\n<th scope=\"row\">NOAA-17</th>\r\n<td><div align=\"center\">AVHRR-3</div></td>\r\n<td><div align=\"center\">2002/06/25</div></td>\r\n<td><div align=\"center\">2010/12/31</div></td>\r\n\r\n</tr><tr>\r\n<th scope=\"row\">NOAA-18</th>\r\n<td><div align=\"center\">AVHRR-3</div></td>\r\n<td><div align=\"center\">2005/05/20</div></td>\r\n<td><div align=\"center\">2013/12/31</div></td>\r\n\r\n</tr><tr>\r\n<th scope=\"row\">NOAA-19</th>\r\n<td><div align=\"center\">AVHRR-3</div></td>\r\n<td><div align=\"center\">2009/02/06</div></td>\r\n<td><div align=\"center\">2013/12/31</div></td>\r\n\r\n</tr><tr>\r\n<th scope=\"row\">METOP-A</th>\r\n<td><div align=\"center\">AVHRR-3</div></td>\r\n<td><div align=\"center\">2006/10/30</div></td>\r\n<td><div align=\"center\">2013/12/31</div></td>\r\n\r\n</tr><tr>\r\n<th scope=\"row\">METOP-B</th>\r\n<td><div align=\"center\">AVHRR-3</div></td>\r\n<td><div align=\"center\">2013/01/15</div></td>\r\n<td><div align=\"center\">2013/12/31</div></td>\r\n\r\n</tr>\r\n</tbody>\r\n</table>\r\n\r\n<p>The spectral bands are as follows:\r\n<table align=\"center\" border=\"1\" cellpadding=\"0\" cellspacing=\"0\" width=\"100%\">\r\n<tbody>\r\n\r\n<tr>\r\n<th scope=\"col\">Band</th>\r\n<th scope=\"col\">Spectral Region</th>\r\n<th scope=\"col\">AVHRR-1 (µm)</th>\r\n<th scope=\"col\">AVHRR-1 (Tiros-N) (µm)</th>\r\n<th scope=\"col\">AVHRR-2 (µm)</th>\r\n<th scope=\"col\">AVHRR-3 (µm)</th>\r\n</tr>\r\n\r\n<tr>\r\n<th scope=\"row\">1</th>\r\n<th scope=\"row\">Visible</th>\r\n<td><div align=\"center\">0.58-0.68</div></td>\r\n<td><div align=\"center\">0.55-0.90</div></td>\r\n<td><div align=\"center\">0.58-0.68</div></td>\r\n<td><div align=\"center\">0.58-0.68</div></td>\r\n</tr>\r\n\r\n<tr>\r\n<th scope=\"row\">2</th>\r\n<th scope=\"row\">Near InfraRed (NIR)</th>\r\n<td><div align=\"center\">0.725-1.10</div></td>\r\n<td><div align=\"center\">0.725-1.10</div></td>\r\n<td><div align=\"center\">0.725-1.10</div></td>\r\n<td><div align=\"center\">0.725-1.10</div></td>\r\n</tr>\r\n\r\n<tr>\r\n<th scope=\"row\">3A</th>\r\n<th scope=\"row\">Short-Wave InfraRed (SWIR)</th>\r\n<td><div align=\"center\">N/A</div></td>\r\n<td><div align=\"center\">N/A</div></td>\r\n<td><div align=\"center\">N/A</div></td>\r\n<td><div align=\"center\">1.58-1.64</div></td>\r\n</tr>\r\n\r\n<tr>\r\n<th scope=\"row\">3B</th>\r\n<th scope=\"row\">Medium-Wave InfraRed (MWIR)</th>\r\n<td><div align=\"center\">3.55-3.93</div></td>\r\n<td><div align=\"center\">3.55-3.93</div></td>\r\n<td><div align=\"center\">3.55-3.93</div></td>\r\n<td><div align=\"center\">3.55-3.93</div></td>\r\n</tr>\r\n\r\n<tr>\r\n<th scope=\"row\">4</th>\r\n<th scope=\"row\">Thermal InfraRed (TIR)</th>\r\n<td><div align=\"center\">10.5-11.5</div></td>\r\n<td><div align=\"center\">10.5-11.5</div></td>\r\n<td><div align=\"center\">10.3-11.3</div></td>\r\n<td><div align=\"center\">10.3-11.3</div></td>\r\n</tr>\r\n\r\n<tr>\r\n<th scope=\"row\">5</th>\r\n<th scope=\"row\">Thermal InfraRed (TIR)</th>\r\n<td><div align=\"center\">N/A</div></td>\r\n<td><div align=\"center\">N/A</div></td>\r\n<td><div align=\"center\">11.5-12.5</div></td>\r\n<td><div align=\"center\">11.5-12.5</div></td>\r\n</tr>\r\n\r\n</tbody>\r\n</table>\r\n</p>\r\n</div>\r\n\r\n", "modified": "2016-06-07", "ob_ref": 8427 }, { "id": 8258, "key": "observation_collection.content.citation", "value": "<div property=\"cedacat:citation\">\r\n<div class=\"citation\">Citation</div>\r\nNational Oceanic and Atmospheric Administration, EUMETSAT. Advanced Very High Resolution Radiometer (AVHRR) Global Area Coverage (GAC) Level 1B data, [Internet]. NERC Earth Observation Data Centre, 2014, <i>Date of citation</i>. Available from http://badc.nerc.ac.uk/view/neodc.nerc.ac.uk__ATOM__DE_abcd52f0-38c0-11e4-9051-00163e251233\r\n</div>\r\n\r\n\r\n", "modified": "2016-06-07", "ob_ref": 8427 }, { "id": 8259, "key": "observation_collection.content.contact", "value": "<div property=\"cedacat:contact\">\r\n<div class=\"contact\">Who to contact</div>\r\n<p>For any enquiries concerning the AVHRR GAC data held at the NEODC please contact the <a href=\"mailto:neodc@rl.ac.uk\">NEODC helpdesk</a></p>\r\n</div>", "modified": "2016-06-07", "ob_ref": 8427 }, { "id": 8260, "key": "observation_collection.content.formats", "value": "<div property=\"cedacat:formats\">\r\n<div class=\"formats\">Data availability and file format</div>\r\n<p>NOAA Level 1B (following FGGE terminology) is raw data that have been quality controlled, assembled into discrete data sets, and to which Earth location and calibration information have been appended (but not applied).</p>\r\n\r\n<p>Software is available, free of charge, which may assist you in viewing data from AVHRR instruments:\r\n</p><ul>\r\n<li><a href=\"http://www.brockmann-consult.de/cms/web/beam\">BEAM</a>: BEAM is an open-source toolbox and development platform for viewing, analysing and processing of remote sensing raster data. Originally developed to facilitate the utilisation of image data from Envisat's optical instruments, BEAM now supports a growing number data formats of other EO sensors such as <strong>AVHRR</strong>.</li>\r\n</ul>\r\n<p />\r\n</div>\r\n\r\n\r\n", "modified": "2016-06-07", "ob_ref": 8427 }, { "id": 8261, "key": "observation_collection.content.access-restricted", "value": "<div property=\"cedacat:access-restricted\">\r\n<div class=\"access-restricted\">Restricted Data Access</div>\r\n<p>\r\nThe AVHRR GAC data stored at the NEODC are available to registered NEODC users. To obtain access to the data please <a href=\"http://www.neodc.rl.ac.uk/cgi-infrastructure/mybadc/webreg.cgi.pl\">register</a> as a NEODC user. If you have forgotten your NEODC user ID and/or password, please contact the <a href=\"mailto:neodc@rl.ac.uk\">NEODC helpdesk</a>. Once you have registered, the web browser download link can be found in the online references section below.\r\n</p>\r\n</div>\r\n\r\n\r\n\r\n", "modified": "2016-06-07", "ob_ref": 8427 }, { "id": 8262, "key": "observation_collection.citation.publication_date", "value": "2014-09-10 09:01:30", "modified": "2014-09-28", "ob_ref": 8427 }, { "id": 8263, "key": "observation_collection.citation.revision_date", "value": "2014-09-11 16:44:43", "modified": "2014-09-28", "ob_ref": 8427 }, { "id": 8264, "key": "observation_collection.moles2_citation", "value": "<div property=\"cedacat:citation\">\r\n<div class=\"citation\">Citation</div>\r\nNational Oceanic and Atmospheric Administration, EUMETSAT. Advanced Very High Resolution Radiometer (AVHRR) Global Area Coverage (GAC) Level 1B data, [Internet]. NERC Earth Observation Data Centre, 2014, <i>Date of citation</i>. Available from http://badc.nerc.ac.uk/view/neodc.nerc.ac.uk__ATOM__DE_abcd52f0-38c0-11e4-9051-00163e251233\r\n</div>\r\n\r\n\r\n", "modified": "2016-06-07", "ob_ref": 8427 }, { "id": 8265, "key": "moles2.provider", "value": "neodc.nerc.ac.uk", "modified": "2014-09-28", "ob_ref": 8428 }, { "id": 8266, "key": "moles2.spatial_resolution", "value": "4km", "modified": "2014-09-28", "ob_ref": 8428 }, { "id": 8267, "key": "observation.content.links", "value": "<div property=\"cedacat:links\">\r\n<div class=\"links\">Documentation and Links to further information and references</div>\r\n<h3>Software</h3>\r\n<p><a href=\"http://www.brockmann-consult.de/cms/web/beam/\">Basic ERS & Envisat (A) ATSR and Meris Toolbox (BEAM)</a>: BEAM is an open-source toolbox and development platform for viewing, analysing and processing of remote sensing raster data. Originally developed to facilitate the utilisation of image data from Envisat's optical instruments, BEAM now supports a growing number of other raster data formats such as GeoTIFF and NetCDF as well as data formats of other Earth Observation (EO) sensors such as Moderate Resolution Imaging Spectroradiometer (MODIS), \tAdvanced Very High Resolution Radiometer (AVHRR), AVNIR, Polarised Radiation Imaging and Spectroscopy Mission (PRISM) and Compact High Resolution Imaging Spectrometer (CHRIS). Various data and algorithms are supported by dedicated extension plug-ins.</p>\r\n\r\n<h3>Documentation</h3>\r\n<ul>\r\n<li>NOAA <a href=\"http://www.ncdc.noaa.gov/oa/pod-guide/ncdc/docs/klm/index.htm\">KLM User's Guide</a> (for NOAA-15 and later satellites)</li>\r\n<li>NOAA <a href=\"http://www.ncdc.noaa.gov/oa/pod-guide/ncdc/docs/podug/index.htm\">Polar Orbiter Data (POD) User's Guide</a> (for NOAA-14 and earlier satellites)</li>\r\n</ul>\r\n\r\n<h3>Links to further information</h3>\r\n<ul>\r\n<li>NOAA information on <a href=\"http://www.nsof.class.noaa.gov/release/data_available/avhrr/index.htm\">AVHRR</a></li>\r\n<li>ESA information on <a href=\"https://earth.esa.int/web/guest/missions/3rd-party-missions/current-missions/noaa-avhrr\">AVHRR</a></li>\r\n<li>EUMETSAT information on <a href=\"http://www.eumetsat.int/website/home/Satellites/CurrentSatellites/Metop/MetopDesign/AVHRR/index.html\">AVHRR</a></li>\r\n</ul>\r\n</div>", "modified": "2019-06-10", "ob_ref": 8428 }, { "id": 8268, "key": "observation.content.introduction", "value": "<div property=\"cedacat:introduction\">\r\n<div class=\"introduction\">Introduction</div>\r\n<p>4km resolution Global Area Coverage (GAC) Advanced Very High Resolution Radiometer (AVHRR) Level 1B data are available from 1978 - 2013 for the whole globe from NOAA satellites 06 through 12, 14 through 19 and Tiros-N, and from Metop A and B. For details of instrument versions and timespans available for each satellite see the table below.</p>\r\n\r\n<p>The AVHRR sensor is carried on NOAA's Polar-orbiting Operational Environmental Satellites (POES) starting with TIROS-N in 1978. Onboard the TIROS-N, NOAA-6, 8 and 10 POES Satellites, the AVHRR Sensor measures in four spectral bands, while on the NOAA-7, 9, 11, 12 and 14 POES Satellites, the sensor measures in five bands. The AVHRR/3 sensor on NOAA-15, 16, 17, 18 and 19 measures in six bands though only five are transmitted to the ground at any time. One data type produced by AVHRR is Global Area Coverage (GAC) which is reduced resolution image data that is processed onboard the satellite taking only one line out of every three and averaging every four of five adjacent samples along the scan line.</p> \r\n\r\n<p>The Advanced Very High Resolution Radiometer for TIROS-N and the follow-on satellites is a scanning radiometer with either four or five channels, which are sensitive to visible/near IR and infrared radiation. The instrument channelization has been chosen to permit multispectral analyses which provide improved determination of hydrologic, oceanographic, and meteorological parameters. The visible (0.5 micron) and visible/near IR (0.9 micron) channels are used to discern clouds, land-water boundaries, snow and ice extent, and, when the data from the two channels are compared, an indication of ice/snow melt inception. The IR window channels are used to measure cloud distribution and to determine the temperature of the radiating surface (cloud or surface). Data from the two IR channels is incorporated into the computation of sea surface temperature. By using these two channels, it is possible to remove an ambiguity introduced when clouds fill a portion of the field-of-view. On later instruments in the series, a third IR channel was added for the capability of removing radiant contributions from water vapor when determining surface temperatures. Prior to inclusion of this third channel, corrections for water vapor contributions were based on statistical means using climatological estimates of water vapor content.</p>\r\n\r\n<table align=\"center\" border=\"1\" cellpadding=\"0\" cellspacing=\"0\" width=\"100%\">\r\n<tbody>\r\n\r\n<tr>\r\n<th scope=\"col\">Satellite</th>\r\n<th scope=\"col\">Instrument version</th>\r\n<th scope=\"col\">Archive start date</th>\r\n<th scope=\"col\">Archive end date</th>\r\n</tr>\r\n\r\n<tr>\r\n<th scope=\"row\">TIROS-N</th>\r\n<td><div align=\"center\">AVHRR-1</div></td>\r\n<td><div align=\"center\">1978/11/05</div></td>\r\n<td><div align=\"center\">1980/01/30</div></td>\r\n</tr>\r\n\r\n<tr>\r\n<th scope=\"row\">NOAA-6</th>\r\n<td><div align=\"center\">AVHRR-1</div></td>\r\n<td><div align=\"center\">1981/09/01</div></td>\r\n<td><div align=\"center\">1981/12/27</div></td>\r\n</tr>\r\n\r\n<tr>\r\n<th scope=\"row\">NOAA-7</th>\r\n<td><div align=\"center\">AVHRR-2</div></td>\r\n<td><div align=\"center\">1981/09/01</div></td>\r\n<td><div align=\"center\">1985/02/01</div></td>\r\n</tr>\r\n\r\n<tr>\r\n<th scope=\"row\">NOAA-8</th>\r\n<td><div align=\"center\">AVHRR-1</div></td>\r\n<td><div align=\"center\">1983/05/04</div></td>\r\n<td><div align=\"center\">1985/10/14</div></td>\r\n</tr>\r\n\r\n<tr>\r\n<th scope=\"row\">NOAA-9</th>\r\n<td><div align=\"center\">AVHRR-2</div></td>\r\n<td><div align=\"center\">1985/02/25</div></td>\r\n<td><div align=\"center\">1988/11/07</div></td>\r\n</tr>\r\n\r\n<tr>\r\n<th scope=\"row\">NOAA-10</th>\r\n<td><div align=\"center\">AVHRR-1</div></td>\r\n<td><div align=\"center\">1986/11/17</div></td>\r\n<td><div align=\"center\">1991/09/16</div></td>\r\n</tr>\r\n\r\n<tr>\r\n<th scope=\"row\">NOAA-11</th>\r\n<td><div align=\"center\">AVHRR-2</div></td>\r\n<td><div align=\"center\">1988/11/08</div></td>\r\n<td><div align=\"center\">1994/12/31</div></td>\r\n</tr>\r\n\r\n\r\n<tr>\r\n<th scope=\"row\">NOAA-12</th>\r\n<td><div align=\"center\">AVHRR-2</div></td>\r\n<td><div align=\"center\">1991/09/16</div></td>\r\n<td><div align=\"center\">1998/12/14</div></td>\r\n\r\n</tr><tr>\r\n<th scope=\"row\">NOAA-14</th>\r\n<td><div align=\"center\">AVHRR-2</div></td>\r\n<td><div align=\"center\">1995/01/01</div></td>\r\n<td><div align=\"center\">2002/10/07</div></td>\r\n</tr>\r\n\r\n<tr>\r\n<th scope=\"row\">NOAA-15</th>\r\n<td><div align=\"center\">AVHRR-3</div></td>\r\n<td><div align=\"center\">1998/10/26</div></td>\r\n<td><div align=\"center\">2010/12/31</div></td>\r\n</tr>\r\n\r\n<tr>\r\n<th scope=\"row\">NOAA-16</th>\r\n<td><div align=\"center\">AVHRR-3</div></td>\r\n<td><div align=\"center\">2001/01/01</div></td>\r\n<td><div align=\"center\">2010/12/31</div></td>\r\n</tr>\r\n\r\n<tr>\r\n<th scope=\"row\">NOAA-17</th>\r\n<td><div align=\"center\">AVHRR-3</div></td>\r\n<td><div align=\"center\">2002/06/25</div></td>\r\n<td><div align=\"center\">2010/12/31</div></td>\r\n\r\n</tr><tr>\r\n<th scope=\"row\">NOAA-18</th>\r\n<td><div align=\"center\">AVHRR-3</div></td>\r\n<td><div align=\"center\">2005/05/20</div></td>\r\n<td><div align=\"center\">2013/12/31</div></td>\r\n\r\n</tr><tr>\r\n<th scope=\"row\">NOAA-19</th>\r\n<td><div align=\"center\">AVHRR-3</div></td>\r\n<td><div align=\"center\">2009/02/06</div></td>\r\n<td><div align=\"center\">2013/12/31</div></td>\r\n\r\n</tr><tr>\r\n<th scope=\"row\">METOP-A</th>\r\n<td><div align=\"center\">AVHRR-3</div></td>\r\n<td><div align=\"center\">2006/10/30</div></td>\r\n<td><div align=\"center\">2013/12/31</div></td>\r\n\r\n</tr><tr>\r\n<th scope=\"row\">METOP-B</th>\r\n<td><div align=\"center\">AVHRR-3</div></td>\r\n<td><div align=\"center\">2013/01/15</div></td>\r\n<td><div align=\"center\">2013/12/31</div></td>\r\n\r\n</tr>\r\n</tbody>\r\n</table>\r\n\r\n<p>The spectral bands are as follows:\r\n<table align=\"center\" border=\"1\" cellpadding=\"0\" cellspacing=\"0\" width=\"100%\">\r\n<tbody>\r\n\r\n<tr>\r\n<th scope=\"col\">Band</th>\r\n<th scope=\"col\">Spectral Region</th>\r\n<th scope=\"col\">AVHRR-1 (µm)</th>\r\n<th scope=\"col\">AVHRR-1 (Tiros-N) (µm)</th>\r\n<th scope=\"col\">AVHRR-2 (µm)</th>\r\n<th scope=\"col\">AVHRR-3 (µm)</th>\r\n</tr>\r\n\r\n<tr>\r\n<th scope=\"row\">1</th>\r\n<th scope=\"row\">Visible</th>\r\n<td><div align=\"center\">0.58-0.68</div></td>\r\n<td><div align=\"center\">0.55-0.90</div></td>\r\n<td><div align=\"center\">0.58-0.68</div></td>\r\n<td><div align=\"center\">0.58-0.68</div></td>\r\n</tr>\r\n\r\n<tr>\r\n<th scope=\"row\">2</th>\r\n<th scope=\"row\">Near InfraRed (NIR)</th>\r\n<td><div align=\"center\">0.725-1.10</div></td>\r\n<td><div align=\"center\">0.725-1.10</div></td>\r\n<td><div align=\"center\">0.725-1.10</div></td>\r\n<td><div align=\"center\">0.725-1.10</div></td>\r\n</tr>\r\n\r\n<tr>\r\n<th scope=\"row\">3A</th>\r\n<th scope=\"row\">Short-Wave InfraRed (SWIR)</th>\r\n<td><div align=\"center\">N/A</div></td>\r\n<td><div align=\"center\">N/A</div></td>\r\n<td><div align=\"center\">N/A</div></td>\r\n<td><div align=\"center\">1.58-1.64</div></td>\r\n</tr>\r\n\r\n<tr>\r\n<th scope=\"row\">3B</th>\r\n<th scope=\"row\">Medium-Wave InfraRed (MWIR)</th>\r\n<td><div align=\"center\">3.55-3.93</div></td>\r\n<td><div align=\"center\">3.55-3.93</div></td>\r\n<td><div align=\"center\">3.55-3.93</div></td>\r\n<td><div align=\"center\">3.55-3.93</div></td>\r\n</tr>\r\n\r\n<tr>\r\n<th scope=\"row\">4</th>\r\n<th scope=\"row\">Thermal InfraRed (TIR)</th>\r\n<td><div align=\"center\">10.5-11.5</div></td>\r\n<td><div align=\"center\">10.5-11.5</div></td>\r\n<td><div align=\"center\">10.3-11.3</div></td>\r\n<td><div align=\"center\">10.3-11.3</div></td>\r\n</tr>\r\n\r\n<tr>\r\n<th scope=\"row\">5</th>\r\n<th scope=\"row\">Thermal InfraRed (TIR)</th>\r\n<td><div align=\"center\">N/A</div></td>\r\n<td><div align=\"center\">N/A</div></td>\r\n<td><div align=\"center\">11.5-12.5</div></td>\r\n<td><div align=\"center\">11.5-12.5</div></td>\r\n</tr>\r\n\r\n</tbody>\r\n</table>\r\n</p>\r\n</div>", "modified": "2019-06-10", "ob_ref": 8428 }, { "id": 8269, "key": "observation.content.citation", "value": "<div property=\"cedacat:citation\">\r\n<div class=\"citation\">Citation</div>\r\nNational Oceanic and Atmospheric Administration; EUMETSAT. Advanced Very High Resolution Radiometer (AVHRR) Global Area Coverage (GAC) Level 1B data, [Internet]. NERC Earth Observation Data Centre, 2014, <i>Date of citation</i>. Available from http://badc.nerc.ac.uk/view/neodc.nerc.ac.uk__ATOM__ACTIVITY_3da84806-38fd-11e4-95bc-00163e251233\r\n</div>", "modified": "2019-06-10", "ob_ref": 8428 }, { "id": 8270, "key": "observation.content.update", "value": "<div property=\"cedacat:update\">\r\n<div class=\"update\">Update Frequency</div>\r\nnotPlanned\r\n</div>", "modified": "2019-06-10", "ob_ref": 8428 }, { "id": 8271, "key": "observation.content.contact", "value": "<div property=\"cedacat:contact\">\r\n<div class=\"contact\">Who to contact</div>\r\n<p>For any enquiries concerning the AVHRR GAC data held at the NEODC please contact the <a href=\"mailto:neodc@rl.ac.uk\">NEODC helpdesk</a></p>\r\n</div>", "modified": "2019-06-10", "ob_ref": 8428 }, { "id": 8272, "key": "observation.content.formats", "value": "<div property=\"cedacat:formats\">\r\n<div class=\"formats\">Data availability and file format</div>\r\n<p>NOAA Level 1B (following FGGE terminology) is raw data that have been quality controlled, assembled into discrete data sets, and to which Earth location and calibration information have been appended (but not applied).</p>\r\n\r\n<p>Software is available, free of charge, which may assist you in viewing data from AVHRR instruments:\r\n</p><ul>\r\n<li><a href=\"http://www.brockmann-consult.de/cms/web/beam\">BEAM</a>: BEAM is an open-source toolbox and development platform for viewing, analysing and processing of remote sensing raster data. Originally developed to facilitate the utilisation of image data from Envisat's optical instruments, BEAM now supports a growing number data formats of other EO sensors such as <strong>AVHRR</strong>.</li>\r\n</ul>\r\n<p />\r\n</div>", "modified": "2019-06-10", "ob_ref": 8428 }, { "id": 8273, "key": "observation.content.access-restricted", "value": "<div property=\"cedacat:access-restricted\">\r\n<div class=\"access-restricted\">Restricted Data Access</div>\r\n<p>\r\nThe AVHRR GAC data stored at the NEODC are available to registered NEODC users. To obtain access to the data please <a href=\"http://www.neodc.rl.ac.uk/cgi-infrastructure/mybadc/webreg.cgi.pl\">register</a> as a NEODC user. If you have forgotten your NEODC user ID and/or password, please contact the <a href=\"mailto:neodc@rl.ac.uk\">NEODC helpdesk</a>. Once you have registered, the web browser download link can be found in the online references section below.\r\n</p>\r\n</div>", "modified": "2019-06-10", "ob_ref": 8428 }, { "id": 8276, "key": "observation_collection.content.citation", "value": "<div property=\"cedacat:citation\">\r\n<div class=\"citation\">Citation</div>\r\n\r\nFangohr, S.K.;Woolf,D.K. . CASIX Kriged TOPEX Data, [Internet]. NERC Earth Observation Data Centre, 2004, <i>Date of citation</i>. Available from http://badc.nerc.ac.uk/view/neodc.nerc.ac.uk__ATOM__DE_caab3b16-73cf-11df-92a9-00e081470264 \r\n\r\n</div>\r\n\r\n", "modified": "2016-06-24", "ob_ref": 8436 }, { "id": 8280, "key": "observation_collection.citation.publication_date", "value": "2010-06-09 15:03:35", "modified": "2014-09-28", "ob_ref": 8436 }, { "id": 8281, "key": "observation_collection.citation.revision_date", "value": "2014-06-03 15:36:28", "modified": "2014-09-28", "ob_ref": 8436 }, { "id": 8282, "key": "observation_collection.moles2_citation", "value": "<div property=\"cedacat:citation\">\r\n<div class=\"citation\">Citation</div>\r\n\r\nFangohr, S.K.;Woolf,D.K. . CASIX Kriged TOPEX Data, [Internet]. NERC Earth Observation Data Centre, 2004, <i>Date of citation</i>. Available from http://badc.nerc.ac.uk/view/neodc.nerc.ac.uk__ATOM__DE_caab3b16-73cf-11df-92a9-00e081470264 \r\n\r\n</div>\r\n\r\n", "modified": "2016-06-24", "ob_ref": 8436 }, { "id": 8283, "key": "moles2.provider", "value": "neodc.nerc.ac.uk", "modified": "2014-09-28", "ob_ref": 8437 }, { "id": 8284, "key": "moles2.spatial_resolution", "value": "1x1 lat/lon grid", "modified": "2014-09-28", "ob_ref": 8437 }, { "id": 8285, "key": "Computation.content.all", "value": "Kriging is an optimal interpolation method which is used to fill the gaps which would naturally occur in any altimeter data set as a result of the altimeter's sampling pattern. Apart from offering a clever method of interpolation (in space and time) kriging also produces a measure of variability (standard deviation) of the raw data around the interpolated values that it returns. This process was used on Topex data to produce a kriged gridded altimeter data, Climatologies of gas transfer velocity and CO2 flux.\n\nSee Fangohr, S. and D.K. Woolf (2006). Application of new parameterizations of gas transfer velocity and their impact on regional and global marine CO2 budgets, provisionally accepted by Journal of Marine Systems.", "modified": "2014-09-28", "ob_ref": 8439 }, { "id": 8289, "key": "observation_collection.content.citation", "value": "<div property=\"cedacat:citation\">\r\n<div class=\"citation\">Citation</div>\r\n<ul>NASA's Land Surface Hydrology program and the Higher Education Funding Council for Wales (HEFCW), [Los, S.O.; Collatz, G.J.; Sellers, P.J.; Malmström, C.M.; Pollack, N.H; DeFries, R.S.; Bounoua, L.; Parris, M.T.; Tucker, C.J.; Dazlich, D.A.; Justice, C.O.; Randall, D.A.; North, P.R.J] . AVHRR Fourier-Adjusted, Sensor and Solar zenith angle corrected, Interpolated, Reconstructed (FASIR) data, [Internet]. NERC Earth Observation Data Centre, 2007, <i> Date of citation</i>. Available from http://badc.nerc.ac.uk/view/neodc.nerc.ac.uk__ATOM__dataent_11737171476517012</ul>\r\n</div>\r\n\r\n", "modified": "2015-08-26", "ob_ref": 8440 }, { "id": 8293, "key": "observation_collection.citation.publication_date", "value": "2009-12-10 03:16:33", "modified": "2014-09-28", "ob_ref": 8440 }, { "id": 8294, "key": "observation_collection.citation.revision_date", "value": "2014-05-20 10:23:32", "modified": "2014-09-28", "ob_ref": 8440 }, { "id": 8295, "key": "observation_collection.moles2_citation", "value": "<div property=\"cedacat:citation\">\r\n<div class=\"citation\">Citation</div>\r\n<ul>NASA's Land Surface Hydrology program and the Higher Education Funding Council for Wales (HEFCW), [Los, S.O.; Collatz, G.J.; Sellers, P.J.; Malmstr&#246;m, C.M.; Pollack, N.H; DeFries, R.S.; Bounoua, L.; Parris, M.T.; Tucker, C.J.; Dazlich, D.A.; Justice, C.O.; Randall, D.A.; North, P.R.J] . AVHRR Fourier-Adjusted, Sensor and Solar zenith angle corrected, Interpolated, Reconstructed (FASIR) data, [Internet]. NERC Earth Observation Data Centre, 2007, <i> Date of citation</i>. Available from http://badc.nerc.ac.uk/view/neodc.nerc.ac.uk__ATOM__dataent_11737171476517012</ul>\r\n</div>\r\n\r\n", "modified": "2015-08-26", "ob_ref": 8440 }, { "id": 8296, "key": "moles2.provider", "value": "neodc.nerc.ac.uk", "modified": "2014-09-28", "ob_ref": 8441 }, { "id": 8297, "key": "project.moles2_activity_subtype", "value": "dgActivityDataCollection", "modified": "2014-09-28", "ob_ref": 8443 }, { "id": 8298, "key": "moles2.provider", "value": "neodc.nerc.ac.uk", "modified": "2014-09-28", "ob_ref": 8446 }, { "id": 8299, "key": "project.moles2_activity_subtype", "value": "dgActivityDataProject", "modified": "2014-09-28", "ob_ref": 8448 }, { "id": 8302, "key": "observation_collection.content.citation", "value": "<div property=\"cedacat:citation\">\r\n<div class=\"citation\">Citation</div>\r\n<ul>Natural Environment Research Council, National Centre for Earth Observation, [Laxon, S.W.]. Sea Ice Elevation and Thickness and Ice Sheet Elevation Change Data from the National Centre for Earth Observation (NCEO) Theme 5 (Cryosphere and Polar Oceans), [Internet]. NCEO Earth Observation Data Centre, 2011, <i>Date of citation</i>. Available from http://badc.nerc.ac.uk/view/neodc.nerc.ac.uk__ATOM__DE_e015305a-2faa-11e0-9fb3-00e081470265.</ul></div>\r\n\r\n\r\n", "modified": "2015-03-17", "ob_ref": 8455 }, { "id": 8306, "key": "observation_collection.citation.publication_date", "value": "2011-02-03 15:33:13", "modified": "2014-09-28", "ob_ref": 8455 }, { "id": 8307, "key": "observation_collection.citation.revision_date", "value": "2014-05-20 10:24:46", "modified": "2014-09-28", "ob_ref": 8455 }, { "id": 8308, "key": "observation_collection.moles2_citation", "value": "<div property=\"cedacat:citation\">\r\n<div class=\"citation\">Citation</div>\r\n<ul>Natural Environment Research Council, National Centre for Earth Observation, [Laxon, S.W.]. Sea Ice Elevation and Thickness and Ice Sheet Elevation Change Data from the National Centre for Earth Observation (NCEO) Theme 5 (Cryosphere and Polar Oceans), [Internet]. NCEO Earth Observation Data Centre, 2011, <i>Date of citation</i>. Available from http://badc.nerc.ac.uk/view/neodc.nerc.ac.uk__ATOM__DE_e015305a-2faa-11e0-9fb3-00e081470265.</ul></div>\r\n\r\n\r\n", "modified": "2015-03-17", "ob_ref": 8455 }, { "id": 8309, "key": "moles2.provider", "value": "neodc.nerc.ac.uk", "modified": "2014-09-28", "ob_ref": 8456 }, { "id": 8312, "key": "observation.content.citation", "value": "<div property=\"cedacat:citation\">\r\n<div class=\"citation\">Citation</div>\r\n<ul>Natural Environment Research Council, National Centre for Earth Observation, [Giles, K.A.;Laxon, S.W.;Ridout A.L.]. \"Environmental Satellite\" ENVISAT Radar Altimeter 2 (RA-2) 5-year Time Series (2002-2008) of Ice Thickness for NCEO Theme 5 (Cryosphere and Polar Oceans) Sea Ice Elevation and Thickness and Ice Sheet Elevation Change, [Internet]. NCEO Earth Observation Data Centre, 2011, <i>Date of citation</i>. Available from http://badc.nerc.ac.uk/view/neodc.nerc.ac.uk__ACTIVITY_81ead8a8-f6a6-11e1-a8ae-00163e251233</ul>\r\n</div>\r\n\r\n\r\n", "modified": "2015-10-22", "ob_ref": 8456 }, { "id": 8318, "key": "observation_collection.content.citation", "value": "<div property=\"cedacat:citation\">\r\n<div class=\"citation\">Citation</div>\r\n<ul>\r\nNatural Environment Research Council and British National Space Centre, [Woodhouse, I.; Davenport, I.; Quegan, S.;. Lewis, P.; Dawson, T.; Malthus, T.; Ferrier, G.; McMorrow, J.; Balzter, H.; Milton, E.; Lamb, A.; Denniss, A.] . Synthetic Aperture Radar and Hyperspectral Airborne campaign (SHAC), [Internet]. NERC Earth Observation Data Centre, 2007, <i> Date of citation</i>. Available from http://badc.nerc.ac.uk/view/neodc.nerc.ac.uk__ATOM__dataent_11742960559518010\r\n</ul>\r\n</div>\r\n\r\n", "modified": "2015-01-15", "ob_ref": 8458 }, { "id": 8322, "key": "observation_collection.citation.publication_date", "value": "2009-12-10 02:42:20", "modified": "2014-09-28", "ob_ref": 8458 }, { "id": 8323, "key": "observation_collection.citation.revision_date", "value": "2014-09-21 03:38:53", "modified": "2014-09-28", "ob_ref": 8458 }, { "id": 8324, "key": "observation_collection.moles2_citation", "value": "<div property=\"cedacat:citation\">\r\n<div class=\"citation\">Citation</div>\r\n<ul>\r\nNatural Environment Research Council and British National Space Centre, [Woodhouse, I.; Davenport, I.; Quegan, S.;. Lewis, P.; Dawson, T.; Malthus, T.; Ferrier, G.; McMorrow, J.; Balzter, H.; Milton, E.; Lamb, A.; Denniss, A.] . Synthetic Aperture Radar and Hyperspectral Airborne campaign (SHAC), [Internet]. NERC Earth Observation Data Centre, 2007, <i> Date of citation</i>. Available from http://badc.nerc.ac.uk/view/neodc.nerc.ac.uk__ATOM__dataent_11742960559518010\r\n</ul>\r\n</div>\r\n\r\n", "modified": "2015-01-15", "ob_ref": 8458 }, { "id": 8325, "key": "moles2.provider", "value": "neodc.nerc.ac.uk", "modified": "2014-09-28", "ob_ref": 8459 }, { "id": 8326, "key": "project.moles2_activity_subtype", "value": "dgActivityDataCampaign", "modified": "2014-09-28", "ob_ref": 8461 }, { "id": 8361, "key": "observation_collection.content.citation", "value": "<div property=\"cedacat:citation\">\r\n<div class=\"citation\">Citation</div>\r\n<p>\r\n</p><ul>\r\nEuropean Space Agency. Envisat - Scanning Imaging Absorption Spectrometer for Atmospheric Chartography Data (SCIAMACHY), [Internet]. NERC Earth Observation Data Centre, 2007, <i> Date of citation</i>. Available from http://badc.nerc.ac.uk/view/neodc.nerc.ac.uk__ATOM__dataent_11750732514219710\r\n\r\n</ul>\r\n</div>\r\n\r\n", "modified": "2015-07-23", "ob_ref": 8536 }, { "id": 8365, "key": "observation_collection.citation.publication_date", "value": "2009-12-10 02:41:31", "modified": "2014-09-28", "ob_ref": 8536 }, { "id": 8366, "key": "observation_collection.citation.revision_date", "value": "2014-08-12 10:26:05", "modified": "2014-09-28", "ob_ref": 8536 }, { "id": 8367, "key": "observation_collection.moles2_citation", "value": "<div property=\"cedacat:citation\">\r\n<div class=\"citation\">Citation</div>\r\n<p>\r\n</p><ul>\r\nEuropean Space Agency. Envisat - Scanning Imaging Absorption Spectrometer for Atmospheric Chartography Data (SCIAMACHY), [Internet]. NERC Earth Observation Data Centre, 2007, <i> Date of citation</i>. Available from http://badc.nerc.ac.uk/view/neodc.nerc.ac.uk__ATOM__dataent_11750732514219710\r\n\r\n</ul>\r\n</div>\r\n\r\n", "modified": "2015-07-23", "ob_ref": 8536 }, { "id": 8369, "key": "Platform.content.all", "value": "Empty content", "modified": "2014-09-28", "ob_ref": 8539 }, { "id": 8370, "key": "Instrument.content.all", "value": "Empty content", "modified": "2014-09-28", "ob_ref": 8540 }, { "id": 8371, "key": "Instrument.content.all", "value": "The Michelson Interferometer for Passive Atmospheric Sounding (MIPAS) is one of the ten instruments onboard the Envisat satellite launched from Kourou (French Guyana) on the 28th February 2002 and operated by the European Space Agency (ESA). It operates as a Fourier transform spectrometer for the measurement of high-resolution gaseous emission spectra at the Earth's limb. It operates in the near- to mid-infrared, where many of the main atmospheric trace gases have important emission features. Its main objectives are to provide simultaneous and global measurements of the middle atmosphere dynamics, radiation budget and chemical composition (O3, H2O, CH4, N2O, HNO3, NO2), and to monitor stratospheric ozone and CFCs.", "modified": "2014-09-28", "ob_ref": 8541 }, { "id": 8372, "key": "moles2.provider", "value": "neodc.nerc.ac.uk", "modified": "2014-09-28", "ob_ref": 8543 }, { "id": 8373, "key": "Instrument.content.all", "value": "Empty content", "modified": "2014-09-28", "ob_ref": 8545 }, { "id": 8376, "key": "observation_collection.content.citation", "value": "<div property=\"cedacat:citation\">\r\n<div class=\"citation\">Citation</div>\r\nLandmap. Landmap Features Earth Observation Collection, [Internet]. NERC Earth Observation Data Centre, 2014, <i>Date of citation</i>. Available from http://badc.nerc.ac.uk/view/neodc.nerc.ac.uk__ATOM__DE_d8bd1f2c-293c-11e4-9246-00163e251233\r\n</div>\r\n", "modified": "2014-11-26", "ob_ref": 8547 }, { "id": 8380, "key": "observation_collection.citation.publication_date", "value": "2014-08-21 15:10:04", "modified": "2014-09-28", "ob_ref": 8547 }, { "id": 8381, "key": "observation_collection.citation.revision_date", "value": "2014-09-11 15:44:46", "modified": "2014-09-28", "ob_ref": 8547 }, { "id": 8382, "key": "observation_collection.moles2_citation", "value": "<div property=\"cedacat:citation\">\r\n<div class=\"citation\">Citation</div>\r\nLandmap. Landmap Features Earth Observation Collection, [Internet]. NERC Earth Observation Data Centre, 2014, <i>Date of citation</i>. Available from http://badc.nerc.ac.uk/view/neodc.nerc.ac.uk__ATOM__DE_d8bd1f2c-293c-11e4-9246-00163e251233\r\n</div>\r\n", "modified": "2014-11-26", "ob_ref": 8547 }, { "id": 8383, "key": "moles2.provider", "value": "neodc.nerc.ac.uk", "modified": "2014-09-28", "ob_ref": 8548 }, { "id": 8386, "key": "observation.content.citation", "value": "<div property=\"cedacat:citation\">\r\n<div class=\"citation\">Citation</div>\r\nLandmap; The GeoInformation Group. UK building heights, [Internet]. NERC Earth Observation Data Centre, 2014, <i>Date of citation</i>. Available from http://badc.nerc.ac.uk/view/neodc.nerc.ac.uk__ATOM__ACTIVITY_1c8ae582-29cd-11e4-a18d-00163e251233\r\n</div>", "modified": "2021-10-18", "ob_ref": 8548 } ] }