Procedure Composite Process Instance
Get a list of ProcedureComputation objects. ProcedureComputations have a 1:1 mapping with Observations where used.
These may have a number of 2 or more components made up of combinations of Computation and Acquisition records.
The details of the underlying records have been serialised.
### Available end points:
- `/ProcedureComputations/` - Will list all ProcedureComputations in the database
- `/ProcedureComputations.json` - Will return all ProcedureComputations in json format
- `/ProcedureComputations/<object_id>/` - Returns ProcedureComputations object with that id
### Available Methods:
- `GET`
- `HEAD`
### Available filters:
None
### How to use filters:
None
GET /api/v2/composites/19723/?format=api
{ "ob_id": 19723, "computationComponent": [ { "ob_id": 560, "uuid": "caa1da8e55124f9c8567b5c8df5e2656", "title": "deployed on Meteor -3M satellite", "abstract": "This computation involved: deployed on Meteor -3M satellite. Meteor-3M is a joint Russian-US environment/atmosphere monitoring meteorological satellite launched on December 10th, 2001.", "keywords": "", "inputDescription": null, "outputDescription": null, "softwareReference": null, "identifier_set": [] }, { "ob_id": 19722, "uuid": "8610de4f26894321bb18a7c17944e9cb", "title": "SAGE III: Level 1B transmission profiles", "abstract": "The Level 1B Transmission product contains\r\nthe SAGE III atmospheric slant path transmission\r\nprofiles at 87 spectral channels, as listed in\r\nAppendix B. The profiles are skewed vertically\r\nand extend from sea level to an altitude of 100 km\r\nin 0.5 km intervals. The standard deviation of the\r\nbinned transmission data is also provided for each reported altitude and\r\nchannel. These data have been geolocated and\r\nnormalized against exoatmospheric solar\r\nmeasurements to produce slant path transmission\r\nprofiles. Algorithm retrievals outlined in the\r\nAlgorithm Theoretical Basis Document (ATBD)\r\nare used to reduce and invert these data into the\r\nLevel 2 products listed in Appendices C and D.\r\nThe Level 1B product is only available for solar\r\nmeasurements.\r\nIn the construction of the transmission profiles,\r\natmospheric density information is used to correct\r\nfor refraction effects. This information is derived\r\nfrom temperature profiles interpolated to the\r\nlocation and time of each SAGE III event from\r\nglobal gridded meteorological analyses provided\r\nby the National Oceanic and Atmospheric\r\nAdministration’s (NOAA’s) National Center for\r\nEnvironmental Prediction (NCEP). These data\r\nextend from the surface to a pressure-altitude of\r\n0.4 hPa (~55 km). Above this altitude,\r\nclimatological temperature data are used from the\r\nGlobal Reference Atmospheric Model - 1995\r\n(GRAM95, NASA Technical Memorandum\r\n4715). The composite temperature profile\r\ninformation is included in the Level 1B data\r\nproduct.\r\nNote that the NCEP temperature product is also\r\nused to correct for molecular scattering in the\r\nLevel 2 retrieval algorithm. The retrieval of\r\ntemperature directly from the SAGE III solar\r\nmeasurements occurs later, downstream in the data \r\nLaRC 475-03-060\r\nVersion 1.4 SAGE III Data Products User’s Guide\r\n03/04\r\n6\r\nprocessing flow, and is reported in the Level 2\r\nproducts. ", "keywords": "", "inputDescription": null, "outputDescription": null, "softwareReference": null, "identifier_set": [] } ], "acquisitionComponent": [ { "ob_id": 564, "independentInstrument": [], "instrumentplatformpair_set": [ { "ob_id": 246, "platform": "https://api.catalogue.ceda.ac.uk/api/v2/platforms/561/?format=api", "instrument": "https://api.catalogue.ceda.ac.uk/api/v2/instruments/562/?format=api", "relatedTo": { "ob_id": 564, "uuid": "0da3fb6b632b406aae6c8a065d2cf417", "short_code": "acq" } } ] } ], "identifier_set": [], "responsiblepartyinfo_set": [] }