https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2020-01-01T04:50:29.324464Z 2020-01-01T04:51:19.322801Z s3://sentinel-s1-l1c/GRD/2020/1/1/IW/DV/S1A_IW_GRDH_1SDV_20200101T045054_20200101T045119_030602_038183_50E1 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 2020-01-01T04:50:54.324376Z 2020-01-01T04:51:19.322801Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200101T080523_V20200101T040105_20200101T071835.EOF 191.9667820649237 693000 Copernicus S1 Core Ground Segment - DPA 2020-01-01T08:22:23.350148Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20200101T045054_20200101T045119_030602_038183_50E1 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((14.070618479820201 -0.8721897650221184,11.869104831281014 -0.396612405411731,11.79334742615607 -0.7586046356397252,11.54615676639789 -1.9028248989154146,12.635104613469402 -2.140709585052342,13.748020488969075 -2.382985345974543,13.838931175729519 -1.9607385145248317,13.877459179772984 -1.7792706372914253,13.956063641860782 -1.416681756093622,13.994841142009953 -1.2352782061966523,14.070618479820201 -0.8721897650221184)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.74596 46.10090821382666 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/2020/1/1/IW/DV/S1A_IW_GRDH_1SDV_20200101T045029_20200101T045054_030602_038183_527E 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 2020-01-01T04:50:29.324464Z 2020-01-01T04:50:54.322890Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200101T080523_V20200101T040105_20200101T071835.EOF 191.9635542079546 693000 Copernicus S1 Core Ground Segment - DPA 2020-01-01T08:22:14.135299Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20200101T045029_20200101T045054_030602_038183_527E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((14.388689101729357 0.6396373217287142,12.186874179482198 1.1105590039176718,12.149593190647387 0.9295393323889346,12.03500581112609 0.38675012988481244,11.923650997214628 -0.15679665893842284,11.869104831281014 -0.396612405411731,14.070618479820201 -0.8721897650221184,14.12454879609573 -0.6315013254203417,14.236139333144125 -0.08631855772501851,14.351245810288232 0.4580742317213534,14.388689101729357 0.6396373217287142)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75804 46.14054134888679 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 2021-12-25T03:47:58.772242Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S01E011/2020/01/01/038183 2.0E-4 2.0E-4 true block average 2 2 0.0 11.0 -1.0 12.0 POLYGON((11.869104831281614 -0.396612405408869,11.923650997214642 -0.15679665893841363,11.955773462358506 0.0,12.0 0.0,12.0 -1.0,11.741197782163537 -1.0,11.79334742615604 -0.7586046356394244,11.869104831281614 -0.396612405408869)) 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_038183_S01E011_2020_01_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_038183_S01E011_2020_01_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_038183_S01E011_2020_01_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_038183_S01E011_2020_01_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_038183_S01E011_2020_01_01_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