Observation Instance
Get a list of Observation objects.
### Available end points:
- `/observations/` - Will list all Results in the database
- `/observations.json` - Will return all Results in json format. This can
also be achieved by using the accept header. `application/json`
- `/observations/<object_id>/` - Returns Results object with that id
### Available Methods:
- `GET`
- `HEAD`
### Available filters:
- `title`
- `uuid`
- `keywords`
- `status`
- `result_field`
- `discoveryKeywords`
- `updateFrequency`
- `nonGeographicFlag`
- `publicationState`
- `permissions`
### How to use filters:
These filters can be used like django query filters using __ for related model relationships.
- `/observations/?uuid=d594d53df2612bbd89c2e0e770b5c1a0`
- `/observations/?status=completed`
- `/observations/?results_field__dataPath__startswith=/neodc/esacci`
- `/observations/?discoveryKeywords__name=ESACCI`
- `/observations/?nonGeographicFlag=True`
Filters can be stacked to build an 'AND' relationship. E.g.
- `/observations/?publicationState__in=published,citable&nonGeographicFlag=True`
- `/observations/?publicationState__in=published,citable&discoveryKeyword__name=NDGO0003`
GET /api/v2/observations/923/?format=api
{ "ob_id": 923, "uuid": "64f9def97308b4e190766454e2c76b9d", "title": "UK-Japan Climate Collaboration (UJCC) Model Matrix data", "abstract": "Earth-system modelling data from the UK-Japan Climate Collaboration (UJCC). The project is a joint project between the Hadley Centre (DEFRA) and the NCAS-CGAM (Centre for Global Atmospheric Modelling) at the University of Reading. UJCC makes use of a broad group of models in order to systematically explore the role and value of resolution in climate system research. The dataset comprises of UJCC 30 year simulations from models at resolutions of either (1.25 lat x 1.875 lon) or (0.83 lat x 1.25 lon) with differing degrees of atmosphere-ocean coupling (1 degree ocean or 1/3 degree ocean). The dataset also includes NUGAM (Nihon-UK Global Environmental Model) Atmosphere only simulations and NUGEM Coupled atmosphere and ocean simulations which are both at the same resolution (0.83 lat x 0.56 lon, corresponding to ~60 km in mid-latitudes).", "keywords": "", "publicationState": "published", "dataPublishedTime": "2007-03-17T00:32:26", "doiPublishedTime": null, "updateFrequency": "continual", "status": "ongoing", "result_field": { "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/924/?format=api", "dataPath": "/badc/ujcc", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 48071722306245, "numberOfFiles": 142126, "fileFormat": "<div property=\"cedacat:formats\">\n<div class=\"formats\">Availability of data, File format and Software</div>\n<p>\nAccess to the UJCC data sets is available via the \n<a href=\"http://badc.nerc.ac.uk/cgi-bin/data_browser/data_browser/badc/ujcc/\"> UJCC data browser \ndirectory </a>. Alternatively you can ftp the data from ftp.ceda.ac.uk.\n</p>\n\n<p>\nUJCC is making use of a broad group of models in order to systematically explore the role and \nvalue of resolution in climate system research. All the UJCC models have as their baseline \nscience the initial reference HadGEM1a models used at the Hadley Centre. These build on the IPCC \nAR4 version of the model, and include various small improvements to the science and fixing of \nknown problems.\nMore details of HadGEM1a can be found \n<a href=\"http://www.higem.nerc.ac.uk/higem_only/validation/hadgem1a/hadgem1a.html\">here</a> \n(this link is restricted to those with HiGEM privileges).\n</p>\n<p>\nThe UJCC data archived at the BADC are 30 year simulations from models at the following resolutions:\n</p><ul>\n<li> N96 Atmosphere (1.25 lat x 1.875 lon), 1 degree ocean (HadGEM1a) \n</li><li> N96 Atmosphere (1.25 lat x 1.875 lon), 1/3 degree ocean\n</li><li> N144 Atmosphere (0.83 lat x 1.25 lon), 1 degree ocean\n</li><li> N144 Atmosphere (0.83 lat x 1.25 lon), 1/3 degree ocean (HiGEM)\n\n</li></ul>\n<p />\n<p>\nSimulations from the Nihon-UK Global Environmental Model (NUGEM) will also be archived at the BADC. \nNUGEM is a version of HadGEM1a run at very high N216 resolution (0.83 lat x 0.56 lon, corresponding \nto ~60 km in mid-latitudes). The BADC will be archiving:\n</p><ul>\n<li> NUGAM Atmosphere only version of NUGEM\n</li><li> NUGEM Coupled atmosphere and ocean\n</li></ul>\n<p />\n<p>\nThe BADC have provided a list of the simulations that make up the <a href=\"http://badc.nerc.ac.uk/data/ujcc/ujcc_matrix.html\">UJCC datset matrix</a> in the BADC archive. \nA comprehensive overview of the matrix of UJCC climate models can be found \n<a href=\"http://www.earthsimulator.org.uk/models.php\">here</a>.\n\n</p>\n\n<b> UJCC status</b>\n<br />\n\n<p>The current status of the UJCC dataset at the BADC can be found\n<a href=\"http://badc.nerc.ac.uk/data/ujcc/status.html\">here</a>. \n\n</p><p>We have now launched a web page showing the \n<a href=\"http://badc.nerc.ac.uk/data/ujcc/higem.html\">status of the current UJCC-HiGEM simulation</a>. \nThis service displays the evolution of certain key parameters including net top of atmosphere \nradiation flux, global mean sea surface and surface temperature and ocean salinity. \nThe North Atlantic Oscillation and Nino-3 indices are also shown. \nThese plots are updated as new data from the UJCC-HiGEM simulation arrives at the BADC. \n</p>\n<p>\n<b>Data file format</b>\n<br />\nAll UJCC data are held as 64 bit UM pp files.\n</p>\n<p>\n<b> Software</b>\n<br />\nSoftware is available to manipulate and view the data. \n<a href=\"http://badc.nerc.ac.uk/help/software/xconv\">xconv</a> provides an easy to use point\nand click interface to the data.\n<a href=\"http://www.met.reading.ac.uk/~jeff/xconv/appx1.html\">convsh</a>\n\nprovides a subset of the functionality of xconv, but in a scriptable\nform, so it can be used to automate some common data processing tasks.\nJeff Cole at CGAM Reading, who developed both xconv and convsh,\nprovides some example uses of\n<a href=\"http://www.met.reading.ac.uk/~jeff/xconv/appx2.html\">convsh</a>.\n</p>\n\n\n<p /></div>\n" }, "timePeriod": "https://api.catalogue.ceda.ac.uk/api/v2/times/250/?format=api", "geographicExtent": "https://api.catalogue.ceda.ac.uk/api/v2/bboxes/1/?format=api", "nonGeographicFlag": false, "phenomena": [ "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/2638/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/2639/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/52362/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/56979/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/56980/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/56981/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/56982/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/56983/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/56984/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/56985/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/56986/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/56987/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/56988/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/56989/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/56990/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/56991/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/56992/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/56993/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/56994/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/56995/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/56996/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/56997/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/phenomona/56998/?format=api" ], "dataLineage": "Data were made available to the BADC from the UK-Japan Climate Collaboration (UJCC) team in Japan and transferred directly from the Japanese supercomputer to the BADC archive.", "removedDataTime": null, "removedDataReason": "", "language": "English", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/642/?format=api" ], "projects": [ "https://api.catalogue.ceda.ac.uk/api/v2/projects/925/?format=api" ], "observationcollection_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/observationcollections/922/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2988/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2992/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2986/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2989/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2990/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2991/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2987/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2994/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2993/?format=api" ], "procedureAcquisition": null, "procedureCompositeProcess": null, "procedureComputation": "https://api.catalogue.ceda.ac.uk/api/v2/computations/926/?format=api", "permissions": [ { "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/2622/?format=api", "useLimitation": null, "accessConstraints": null, "accessCategory": "restricted", "accessRoles": "earth_simulator_ps", "label": "restricted: earth_simulator_ps group", "licenceURL": "https://artefacts.ceda.ac.uk/licences/missing_licence.pdf", "licenceClassifications": "unstated" }, { "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/2623/?format=api", "useLimitation": null, "accessConstraints": null, "accessCategory": "restricted", "accessRoles": "higem", "label": "restricted: higem group", "licenceURL": "https://artefacts.ceda.ac.uk/licences/missing_licence.pdf", "licenceClassifications": "unstated" }, { "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/2624/?format=api", "useLimitation": null, "accessConstraints": null, "accessCategory": "restricted", "accessRoles": "ujcc", "label": "restricted: ujcc group", "licenceURL": "https://artefacts.ceda.ac.uk/licences/missing_licence.pdf", "licenceClassifications": "unstated" } ], "discoveryKeywords": [ { "ob_id": 1138, "name": "NDGO0003" } ] }