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- imager abstract "The special sensor microwave/imager (SSM/I) is a seven-channel, four-frequency, linearly polarized passive microwave radiometer system. It is flown on board the United States Air Force Defense Meteorological Satellite Program (DMSP) Block 5D-2 satellites. The instrument measures surface/atmospheric microwave brightness temperatures (TBs) at 19.35, 22.235, 37.0 and 85.5 GHz. The four frequencies are sampled in both horizontal and vertical polarizations, except the 22 GHz which is sampled in the vertical only.The SSM/I has been a very successful instrument, superseding the across-track and Dicke radiometer designs of previous systems. Its combination of constant-angle rotary-scanning and total power radiometer design has become standard for passive microwave imagers, e.g. TRMM Microwave Imager, AMSR.Its predecessor, the scanning multichannel microwave radiometer (SMMR), provided similar information. Its successor, the Special Sensor Microwave Imager / Sounder (SSMIS), is an enhanced eleven-channel, eight-frequency system.".
- imager thumbnail Ssmi_scan.gif?width=300.
- imager wikiPageExternalLink doc105.pdf.
- imager wikiPageExternalLink fnoc-ssmi-manual.pdf.
- imager wikiPageExternalLink spp.
- imager wikiPageExternalLink ssmi_browse.html.
- imager wikiPageID "965734".
- imager wikiPageRevisionID "580593098".
- imager hasPhotoCollection imager.
- imager subject Category:Radiometry.
- imager subject Category:Satellite_meteorology_and_remote_sensing.
- imager subject Category:Spacecraft_instruments.
- imager type Artifact100021939.
- imager type Device103183080.
- imager type Instrument103574816.
- imager type Instrumentality103575240.
- imager type Object100002684.
- imager type PhysicalEntity100001930.
- imager type SpacecraftInstruments.
- imager type Whole100003553.
- imager comment "The special sensor microwave/imager (SSM/I) is a seven-channel, four-frequency, linearly polarized passive microwave radiometer system. It is flown on board the United States Air Force Defense Meteorological Satellite Program (DMSP) Block 5D-2 satellites. The instrument measures surface/atmospheric microwave brightness temperatures (TBs) at 19.35, 22.235, 37.0 and 85.5 GHz.".
- imager label "Special sensor microwave/imager".
- imager sameAs m.03v0wx.
- imager sameAs Q7574870.
- imager sameAs Q7574870.
- imager sameAs imager.
- imager wasDerivedFrom imager?oldid=580593098.
- imager depiction Ssmi_scan.gif.
- imager isPrimaryTopicOf imager.