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/38260/?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "ob_id": 38260,
    "uuid": "59617e4c032543d48364f9ff2711372c",
    "title": "Chapter 6 of the Working Group I Contribution to the IPCC Sixth Assessment Report - data for Figure 6.SM.3 (v20220930)",
    "abstract": "Data for Figure 6.SM.3 from the Chapter 6 Supplementary Material of the Working Group I (WGI) Contribution to the Intergovernmental Panel on Climate Change (IPCC) Sixth Assessment Report (AR6).\r\n\r\n\r\nFigure 6.SM.3 shows global mean temperature response 20 and 100 years following one year of present-day (year 2014) emissions.\r\n\r\n\r\n---------------------------------------------------\r\n How to cite this dataset\r\n ---------------------------------------------------\r\n When citing this dataset, please include both the data citation below (under 'Citable as') and the following citation for the report component from which the figure originates:\r\n Szopa, S., V. Naik, B. Adhikary, P. Artaxo, T. Berntsen, W.D. Collins, S. Fuzzi, L. Gallardo, A. Kiendler-Scharr, Z. Klimont, H. Liao, N. Unger, and P. Zanis, 2021: Short-Lived Climate Forcers Supplementary Material. In Climate Change 2021: The Physical Science Basis. Contribution of Working Group I to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change [Masson-Delmotte, V., P. Zhai, A. Pirani, S.L. Connors, C. Péan, S. Berger, N. Caud, Y. Chen, L. Goldfarb, M.I. Gomis, M. Huang, K. Leitzell, E. Lonnoy, J.B.R. Matthews, T.K. Maycock, T. Waterfield, O. Yelekçi, R. Yu, and B. Zhou (eds.)]. Available from https://www.ipcc.ch/\r\n\r\n\r\n---------------------------------------------------\r\n Figure subpanels\r\n ---------------------------------------------------\r\n The figure has three panels with data provided for all panels in the main directory\r\n\r\n\r\n---------------------------------------------------\r\n List of data provided\r\n ---------------------------------------------------\r\n This dataset contains global-mean temperature response after 20 and 100 years following one year pulse of present-day (year 2014) for different emissions for:\r\n \r\n - total anthropogenic emissions\r\n - sectoral emissions\r\n - regional emissions\r\n\r\n\r\n---------------------------------------------------\r\n Data provided in relation to figure\r\n ---------------------------------------------------\r\n Top panel: \r\n - Data file dT20_100_CEDS_total_v2_wHFCs_v210214.txt (column 0, reference to 20 or 100 years, columns 1 to 13, coloured bars)\r\n \r\n Left panel: \r\n - Data file dT20_CEDS_sectors_v2_wHFCs_v210214.txt (column 0, reference to several sectors, columns 1 to 13, coloured bars)\r\n - Data file dT100_CEDS_sectors_v2_wHFCs_v210214.txt (column 0, reference to several sectors, columns 1 to 13, coloured bars)\r\n - Data file errorbar_dT20_sectors.txt (column 1: Lower bound of the uncertainty in the 20-year sectoral global-mean temperature responses. column 3: Upper bound of the uncertainty in the 20-year sectoral global-mean temperature responses.)\r\n - Data file errorbar_dT100_sectors.txt (column 1: Lower bound of the uncertainty in the 100-year sectoral global-mean temperature responses. column 3: Upper bound of the uncertainty in the 100-year sectoral global-mean temperature responses.)\r\n \r\n Right panel:\r\n - Data file dT20_CEDS_regions_v2_wHFCs_v210214.txt (column 0, reference to several regions, columns 1 to 13, coloured bars)\r\n - Data file dT100_CEDS_regions_v2_wHFCs_v210214.txt (column 0, reference to several regions, columns 1 to 13, coloured bars)\r\n - Data file errorbar_dT20_regions.txt (column 1: Lower bound of the uncertainty in the 20-year regional global-mean temperature responses. column 3: Upper bound of the uncertainty in the 20-year sectoral global-mean temperature responses.)\r\n - Data file errorbar_dT100_regions.txt (column 1: Lower bound of the uncertainty in the 100-year regional global-mean temperature responses. column 3: Upper bound of the uncertainty in the 100-year sectoral global-mean temperature responses.)\r\n \r\n Acronyms:\r\n AGR: agriculture\r\n ENE_C: Fossil fuel combustion for energy\r\n ENE_P: Fossil fuel production and distribution\r\n IND: Industry\r\n TRA: Land transportation\r\n RES_FF: Residential and commercial\r\n RES_BF: Residential and commercial (biofuel use only)\r\n WST: Waste management\r\n SHP: Shipping\r\n BIO: Open biomass burning\r\n AVIA: Aviation\r\n -----\r\n LAM: Latin America and Caribbean\r\n SAS: Southern Asia\r\n AFR: Africa\r\n EUR: Europe\r\n CAS: Eurasia\r\n MDE: Middle East\r\n SEA: Southeast Asia and Developing Pacific\r\n PAN: Asia-Pacific Developed\r\n NAM: North America\r\n EAS: Eastern Asia\r\n\r\n\r\n---------------------------------------------------\r\n Sources of additional information\r\n ---------------------------------------------------\r\n The following weblinks are provided in the Related Documents section of this catalogue record:\r\n - Link to the report component related to the figure (Chapter 6)\r\n - Link to the Supplementary Material for Chapter 6, which contains details on the input data used in Table 6.SM.3",
    "keywords": "IPCC-DDC, IPCC, AR6, WG1, WGI, Sixth Assessment Report, Working Group 1, Physical Science Basis, Short-lived Climate Forcers, Long-lived Greenhouse Gases, Regions, Sectors, Global Temperature Response, Shared Socio-economic Pathways, Time Horizons",
    "publicationState": "citable",
    "dataPublishedTime": "2023-05-10T15:22:37",
    "doiPublishedTime": "2023-07-03T14:49:44.851360",
    "updateFrequency": "notPlanned",
    "status": "ongoing",
    "result_field": {
        "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/38261/?format=api",
        "dataPath": "/badc/ar6_wg1/data/ch_06/ch6_fig6sm3/v20220930",
        "oldDataPath": [],
        "storageLocation": "internal",
        "storageStatus": "online",
        "volume": 30787,
        "numberOfFiles": 12,
        "fileFormat": "Data are in .txt format"
    },
    "timePeriod": "https://api.catalogue.ceda.ac.uk/api/v2/times/10544/?format=api",
    "geographicExtent": "https://api.catalogue.ceda.ac.uk/api/v2/bboxes/3655/?format=api",
    "nonGeographicFlag": false,
    "phenomena": [],
    "dataLineage": "Data produced by Intergovernmental Panel on Climate Change (IPCC) authors and supplied for archiving at the Centre for Environmental Data Analysis (CEDA) by the Technical Support Unit (TSU) for IPCC Working Group I (WGI).\r\n Data curated on behalf of the IPCC Data Distribution Centre (IPCC-DDC).",
    "removedDataTime": null,
    "removedDataReason": "",
    "language": "English",
    "identifier_set": [
        "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/12573/?format=api"
    ],
    "projects": [
        "https://api.catalogue.ceda.ac.uk/api/v2/projects/32705/?format=api"
    ],
    "observationcollection_set": [
        "https://api.catalogue.ceda.ac.uk/api/v2/observationcollections/32721/?format=api"
    ],
    "responsiblepartyinfo_set": [
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/182186/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/182187/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/182188/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/182189/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/182190/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/182191/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/182192/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/182193/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/182194/?format=api"
    ],
    "procedureAcquisition": null,
    "procedureCompositeProcess": null,
    "procedureComputation": "https://api.catalogue.ceda.ac.uk/api/v2/computations/38262/?format=api",
    "permissions": [
        {
            "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/2528/?format=api",
            "useLimitation": null,
            "accessConstraints": null,
            "accessCategory": "public",
            "accessRoles": null,
            "label": "public: None group",
            "licenceURL": "http://creativecommons.org/licenses/by/4.0/",
            "licenceClassifications": "any"
        }
    ],
    "discoveryKeywords": []
}