https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-01-26T04:52:45.003038Z 2022-01-26T04:53:35.001455Z s3://sentinel-s1-l1c/GRD/2022/1/26/IW/DV/S1A_IW_GRDH_1SDV_20220126T045310_20220126T045335_041627_04F3B7_5727 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 2022-01-26T04:53:10.002989Z 2022-01-26T04:53:35.001455Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220126T051507_V20220126T040121_20220126T103621.EOF 192.0309085746107 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-26T06:31:27.269350Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220126T045310_20220126T045335_041627_04F3B7_5727 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((12.434136152723763 -8.425002409332684,11.89289864435479 -8.304309293971588,11.327117944188164 -8.177286486870877,10.761693050891118 -8.049483678238646,10.214125250970815 -7.924907205231139,10.050210116008971 -8.647464639039384,9.871404527770002 -9.42923338374487,10.420824557927698 -9.555308088450476,10.98823366510858 -9.684512674267024,11.556071704741685 -9.8127904443873,12.099344076816315 -9.934545225271373,12.273836893889607 -9.150047490406877,12.434136152723763 -8.425002409332684)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.40332 45.89083306534899 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 s3://sentinel-s1-l1c/GRD/2022/1/26/IW/DV/S1A_IW_GRDH_1SDV_20220126T045245_20220126T045310_041627_04F3B7_8DB4 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 2022-01-26T04:52:45.003038Z 2022-01-26T04:53:10.001503Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220126T051507_V20220126T040121_20220126T103621.EOF 192.0116528896181 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-26T06:44:23.866455Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220126T045245_20220126T045310_041627_04F3B7_8DB4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((12.769308009326442 -6.915589542843738,12.226106413697586 -6.795124681948908,11.66243264380021 -6.669421308619916,11.099043779689985 -6.543084994461964,10.555686892814155 -6.420590843378122,10.394263086409566 -7.143451636673468,10.214125250970815 -7.924907205231139,10.761693050891118 -8.049483678238646,11.327117944188164 -8.177286486870877,11.89289864435479 -8.304309293971588,12.434136152723763 -8.425002409332684,12.610767615275932 -7.640870767228406,12.769308009326442 -6.915589542843738)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.4623 45.92894714149985 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 2022-01-26T12:00:24.305443Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/S09E012/2022/01/26/04F3B7 2.0E-4 2.0E-4 true block average 2 2 -8.0 12.0 -9.0 13.0 POLYGON((12.529871094559786 -8.0,12.434136152722308 -8.425002409339298,12.307010695257643 -9.0,12.0 -9.0,12.0 -8.0,12.529871094559786 -8.0)) 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_04F3B7_S09E012_2022_01_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04F3B7_S09E012_2022_01_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04F3B7_S09E012_2022_01_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04F3B7_S09E012_2022_01_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04F3B7_S09E012_2022_01_26_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