Observation Instance

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{
    "ob_id": 7840,
    "uuid": "86e6a1554abe156e982a9a0fc41c4b41",
    "title": "NCAVEO: UK-DMC optical imaging satellite data",
    "abstract": "The DMC constellation of small satellites provided several images to support the 2006 Network for Calibration and Validation of EO data (NCAVEO) 2006 Field Experiment. DMC is a unique sensor because of its combination of wide swath and high spatial resolution. The data was acquired from UK-DMC at 09:42:53 GMT on the 17th June and consists of three multispectral bands (green, red, near infra-red) with a nominal ground resolution of 32 m. The study area forms a very small part of the whole DMC image, which has a swath width of over 640 km. Other DMC data were obtained from satellites in the constellation operated by Algeria and Nigeria. The NigeriaSat-1 and UKDMC images were taken around the time of the campaign and the AlSAT image a month later. These files have not been geometrically referenced and vary in quality and amount of cloud cover. ",
    "keywords": "NCAVEO, DMC, OPTICAL",
    "publicationState": "published",
    "dataPublishedTime": "2007-10-16T22:49:28",
    "doiPublishedTime": null,
    "updateFrequency": "notPlanned",
    "status": "completed",
    "result_field": {
        "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/12663/?format=api",
        "dataPath": "/neodc/ncaveo_field/data/DMC",
        "oldDataPath": [],
        "storageLocation": "internal",
        "storageStatus": "online",
        "volume": 2954288087,
        "numberOfFiles": 13,
        "fileFormat": "Data is in TIF format."
    },
    "timePeriod": "https://api.catalogue.ceda.ac.uk/api/v2/times/2250/?format=api",
    "geographicExtent": "https://api.catalogue.ceda.ac.uk/api/v2/bboxes/172/?format=api",
    "nonGeographicFlag": false,
    "phenomena": [],
    "dataLineage": "These data were provided to NEODC by university of Southampton, who carried out work to convert formats to NASA-Ames, and write metadata documents. The metadata documents describing the processing are archived alongside the data as PDF files.",
    "removedDataTime": null,
    "removedDataReason": "",
    "language": "English",
    "identifier_set": [
        "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/5093/?format=api"
    ],
    "projects": [
        "https://api.catalogue.ceda.ac.uk/api/v2/projects/7827/?format=api"
    ],
    "observationcollection_set": [
        "https://api.catalogue.ceda.ac.uk/api/v2/observationcollections/7824/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/observationcollections/30128/?format=api"
    ],
    "responsiblepartyinfo_set": [
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/32362/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/32367/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/32368/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/32361/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/32364/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/32365/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/32366/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/32363/?format=api"
    ],
    "procedureAcquisition": null,
    "procedureCompositeProcess": "https://api.catalogue.ceda.ac.uk/api/v2/composites/7847/?format=api",
    "procedureComputation": null,
    "permissions": [
        {
            "ob_id": "https://api.catalogue.ceda.ac.uk/api/v2/observations/2522/?format=api",
            "useLimitation": null,
            "accessConstraints": null,
            "accessCategory": "registered",
            "accessRoles": null,
            "label": "registered: None group",
            "licenceURL": "http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
            "licenceClassifications": "any"
        }
    ],
    "discoveryKeywords": [
        {
            "ob_id": 1138,
            "name": "NDGO0003"
        }
    ]
}