CWIC/Opensearch CCMEO Status WGISS 40 Patrick King Brian McLeod Canada Centre for Mapping and Earth Observation

Radarsat-2 Mission  CCMEO operates ground receiving stations for Radarsat-2 scenes on behalf of the Canadian Space Agency and other Federal departments  CCMEO archives all raw image data and catalogues the metadata for these scenes

EODMS Catalogue Interoperability - OpenSearch  CCMEO has implemented an OpenSearch server as part of its ongoing commitment to be a CWIC data partner  CCMEO OpenSearch currently enables users to search the CCMEO Radarsat-2 catalog for Radarsat-2 raw scenes (systematically geocorrected)  Metadata is provided as well as a links to the browse image and an order page  CCMEO OpenSearch be migrated to CCMEO’s next generation catalogue/archive system – Earth Observation Data Managemen System (EODMS) (May2016)  Users can access CCMEO OpenSearch through the CWIC OpenSearch connector  Example : T07:14:55Z&timeEnd= T07:14:55Z&startPage=1&count=100  OpenSearch will also be enabled for the discovery of scenes from the Radarsat Constellation Mission (RCM) after launch in 2018

EODMS Catalogue Interoperability- NASA COVE tool  The CEOS Visualization Environment(COVE) tool now harvests Radarsat-2 raw scenes from CCMEO via OpenSearch on a daily basis

Appendix B – EODMS OpenSearch web request and response  OpenSearch web request :  bin/opensearch_r1.sh?q=CWIC_REG&dtstart= T00:00:00Z&dtend= T00:00:00Z&count=19&format=atom bin/opensearch_r1.sh?q=CWIC_REG&dtstart= T00:00:00Z&dtend= T00:00:00Z&count=19&format=atom  OpenSearch response :   Radarsat-2 raw scene   T21:45:05-04:00   Natural Resources Canada - TECHNICAL CONTACT Rochester St.; Ottawa, Ontario; Canada -     /   <link title="Granule ordering URL" rel="alternate" type="text/html" href=" 18T23%3A58%3A29%2E030&image_identifier=397  601&beam_identifier=ExtraFine&transmit_polarization=H&receive_polarization=H&satellite=Radarsat-2"/>  Granule metadata for Radarsat-2 raw scene 