UK-DMC-2
NigeriaSat-2
Earth Observation Satellites
NigeriaSat-X
Deimos-1
2019-05-02 11:43:20.0 [mmorahan] Rename Concept update PrefLabel (DMC-2G (Disaster Monitoring Constellation- 2nd Generation));
2021-12-02 08:54:33.0 [tstevens] update PrefLabel (Disaster Monitoring Constellation- 2nd Generation (DMC-2G));
2019-05-02 11:41:59.0 [mmorahan] Insert Concept add broader relation (DMC-2G [e5184d15-eec8-4703-8318-243748ddbd0e,368737] - Earth Observation Satellites [3466eed1-2fbb-49bf-ab0b-dc08731d502b,344761]);
2022-03-02 12:46:05.0 [tstevens] insert Definition (id: null text: The second generation of enhanced DMC satellites (launched 2009) provides hugely increased imaging capacity, retaining the same 650km swath width, but with twice the pixel density at 22 metre GSD. Radiometry was greatly enhanced to provide improved MTF and S/N. The satellites are routinely cross-calibrated within 1% of Landsat. language code: en);
2019-07-24 12:28:01.0 [mmorahan] Insert Concept add narrower relation (DMC-2G (Disaster Monitoring Constellation- 2nd Generation) [e5184d15-eec8-4703-8318-243748ddbd0e,368737] - UK-DMC-2 [03afbb23-76cc-4241-b5a3-853367f8461f,368969]);
2019-05-02 11:45:03.0 [mmorahan] Insert Concept add narrower relation (DMC-2G (Disaster Monitoring Constellation- 2nd Generation) [e5184d15-eec8-4703-8318-243748ddbd0e,368737] - NigeriaSat-2 [1dda5116-4079-445e-ae1c-614e49879cf3,368741]);
2019-05-02 11:57:44.0 [mmorahan] Insert Concept add narrower relation (DMC-2G (Disaster Monitoring Constellation- 2nd Generation) [e5184d15-eec8-4703-8318-243748ddbd0e,368737] - NigeriaSat-X [35cafb99-393d-4727-a89d-5472512b2fdf,368745]);
2020-10-05 09:58:49.0 [mmorahan] insert AltLabel (id: null category: primary text: Disaster Monitoring Constellation- 2nd Generation language code: en);
2019-07-24 12:25:05.0 [mmorahan] Move Concepts add narrower relation (DMC-2G (Disaster Monitoring Constellation- 2nd Generation) [e5184d15-eec8-4703-8318-243748ddbd0e,368737] - Deimos-1 [8b35d386-0999-4b6e-ad12-f8501427b0ca,345361]);
The second generation of enhanced DMC satellites (launched 2009) provides hugely increased imaging capacity, retaining the same 650km swath width, but with twice the pixel density at 22 metre GSD. Radiometry was greatly enhanced to provide improved MTF and S/N. The satellites are routinely cross-calibrated within 1% of Landsat.
Disaster Monitoring Constellation- 2nd Generation (DMC-2G)