{"ob_id":5682,"uuid":"d0b3bd573a11ca2feb7c7316a3979a40","title":"The Polar Pathfinder Sampler (PPSM): Combined AVHRR, SMMR-SSM/I and TOVS Time Series","abstract":"The AVHRR, SMMR-SSM/I and TOVS Polar Pathfinder research teams collaborated to make it as easy as possible to use Polar Pathfinder data sets together by employing a common projection, namely the NSIDC Equal-Area Scalable Earth-Grid (EASE-Grid), and validation methods to develop consistently processed data sets that are easy to combine, compare and contrast. This CD-ROM includes sample data, time-series visualizations, and browse products, for temporal and spatial subsets of the AVHRR, SMMR-SSM/I and TOVS data sets, to illustrate the types of products available for the various data sets.","keywords":"PPSM","status":"completed","publicationState":"published","identifier_set":["https://catalogue.ceda.ac.uk/api/v2/identifiers/3734/?format=json","https://catalogue.ceda.ac.uk/api/v2/identifiers/3735/?format=json"],"observationCollection":["https://catalogue.ceda.ac.uk/api/v2/observationcollections/5679/?format=json"],"parentProject":null,"subProject":[],"responsiblepartyinfo_set":["https://catalogue.ceda.ac.uk/api/v2/rpis/51857/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/24535/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/50871/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/50870/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/54899/?format=json"]}