https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-01-07T18:05:59.372559Z 2020-01-07T18:06:28.564477Z s3://sentinel-s1-l1c/GRD/2020/1/7/IW/DV/S1A_IW_GRDH_1SDV_20200107T180559_20200107T180628_030698_0384D1_724B Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2020-01-07T18:05:59.372559Z 2020-01-07T18:06:28.564477Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200107T200947_V20200107T162139_20200107T193909.EOF 347.7202144966278 693000 Copernicus S1 Core Ground Segment - DPA 2020-01-07T20:28:30.356217Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20200107T180559_20200107T180628_030698_0384D1_724B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-0.737495005383921 20.646472920448005,-0.14768602672712872 20.7544909443621,0.44767357765161137 20.861322046165785,1.0438654837992605 20.966082533318083,1.631507103715112 21.06716066141203,1.5969737176842371 21.248025624442043,1.314045411182397 22.702737744739213,0.7194667440607077 22.60278506980795,0.11629950954806613 22.4989884379577,-0.4859596068030275 22.392941144496543,-1.0825354108684986 22.28552343827452,-0.7749362706064336 20.827739133134344,-0.737495005383921 20.646472920448005)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82288340515362 46.03139 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2021-12-25T04:09:05.459217Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N22E000/2020/01/07/0384D1 2.0E-4 2.0E-4 true block average 2 2 23.0 0.0 22.0 1.0 POLYGON((0.0 22.47851012906441,0.7194667440622404 22.602785069808185,1.0 22.64994459787182,1.0 22.0,0.0 22.0,0.0 22.47851012906441)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_0384D1_N22E000_2020_01_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0384D1_N22E000_2020_01_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0384D1_N22E000_2020_01_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0384D1_N22E000_2020_01_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0384D1_N22E000_2020_01_07_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2019 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid