{
  "@type": "dcat:Dataset",
  "accessLevel": "public",
  "accrualPeriodicity": "irregular",
  "bureauCode": [
    "026:00"
  ],
  "contactPoint": {
    "@type": "vcard:Contact",
    "fn": "Thomas Morgan",
    "hasEmail": "mailto:thomas.h.morgan@nasa.gov"
  },
  "description": "This CODMAC level 4 data set contains radiometric calibrated and geometric distortion corrected (resampled) image data in W/m^2/sr/nm, acquired by the OSIRIS Wide Angle Camera on the Rosetta spacecraft during the ROSETTA EXTENSION 1 mission phase, covering the period from 2016-03-08T23:25:00.000 to 2016-04-05T23:24:59.000. The prime target is comet 67P/Churyumov-Gerasimenko 1 (1969 R1). This version V2.0 supersedes previous deliveries of the same dataset with the following changes since the last version: Lien corrected dataset after October 2018 PSA/PDS external peer review. Updated documentation and ancillary files, added document on bandpass filter. Updated SCIENCE_USER_GUIDE_V03.PDF to include one section about FAQ and one section about image data quality. Added shutter backtravel and readout issues to image quality map. Updated DATA_QUALITY_ID keyword in image header. Improved handling of images with missing packets.",
  "identifier": "urn:nasa:pds:context_pds3:data_set:data_set.ro-c-osiwac-4-ext1-67pchuryumov-m27-v2.0_2s5i-rf4g",
  "issued": "2021-05-21",
  "keyword": [
    "67p-churyumov-gerasimenko-1-1969-r1",
    "international-rosetta-mission",
    "vega",
    "zeta-cas"
  ],
  "landingPage": "https://pds.nasa.gov/ds-view/pds/viewDataset.jsp?dsid=RO-C-OSIWAC-4-EXT1-67PCHURYUMOV-M27-V2.0",
  "license": "http://www.usa.gov/publicdomain/label/1.0/",
  "modified": "2025-07-17",
  "programCode": [
    "026:005"
  ],
  "publisher": {
    "@type": "org:Organization",
    "name": "National Aeronautics and Space Administration"
  },
  "references": [
    "https://pds.nasa.gov"
  ],
  "theme": [
    "Earth Science"
  ],
  "title": "ROSETTA-ORBITER 67P OSIWAC 4 EXT1-MTP027 RDR V2.0"
}