https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-02-01T03:53:32.430041Z 2021-02-01T03:54:22.428794Z s3://sentinel-s1-l1c/GRD/2021/2/1/IW/DV/S1A_IW_GRDH_1SDV_20210201T035357_20210201T035422_036391_04456D_63A1 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 2021-02-01T03:53:57.430905Z 2021-02-01T03:54:22.428794Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210201T061744_V20210201T012449_20210201T044219.EOF 191.9752914773525 693000 Copernicus S1 Core Ground Segment - DPA 2021-02-01T06:51:51.759634Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210201T035357_20210201T035422_036391_04456D_63A1 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.02021490711571 -2.935664525440854,26.92130979212829 -2.695777815780563,25.82669431210067 -2.455771921333371,25.501700947890953 -3.9621236013878374,26.598316113559704 -4.204969701892803,27.704758711965212 -4.448310701587177,27.717542650616164 -4.388644921511564,27.75230562492982 -4.2063201692688015,27.787855228831827 -4.024173516524202,27.829272137863764 -3.843320938520281,27.866169002470016 -3.661479231584951,27.907113598731097 -3.4805298111834535,27.943094510597795 -3.298495677525002,27.98086922747668 -3.1168591856176624,28.02021490711571 -2.935664525440854)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.65024503104732 46.05479170767049 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/2021/2/1/IW/DV/S1A_IW_GRDH_1SDV_20210201T035332_20210201T035357_036391_04456D_9076 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 2021-02-01T03:53:32.430041Z 2021-02-01T03:53:57.429416Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210201T061744_V20210201T012449_20210201T044219.EOF 191.9678250426414 693000 Copernicus S1 Core Ground Segment - DPA 2021-02-01T06:51:53.452287Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210201T035332_20210201T035357_036391_04456D_9076 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.342338556302774 -1.4243685796379244,26.152159005895527 -0.9496174027464516,26.112127820379015 -1.1300928089337186,26.03473351765742 -1.4918336329734196,25.957444967195197 -1.8536216629119624,25.920431564862938 -2.034884850115959,25.88081928913635 -2.2155842913622483,25.843655762620752 -2.396829254141538,25.82669431210067 -2.455771921333371,26.92130979212829 -2.695777815780563,28.02021490711571 -2.935664525440854,28.039455639875275 -2.8770429102984822,28.07305237134083 -2.6945014359239123,28.11490541016171 -2.513768259196019,28.151153952029524 -2.33181484742374,28.192546165589945 -2.150987214092097,28.264855626486618 -1.787060055075931,28.342338556302774 -1.4243685796379244)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7039 46.09223663474615 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 2021-12-26T00:22:12.173777Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S03E026/2021/02/01/04456D 2.0E-4 2.0E-4 true block average 2 2 -2.0 26.0 -3.0 27.0 POLYGON((26.0 -3.0,26.0 -2.0,27.0 -2.0,27.0 -3.0,26.0 -3.0)) 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_04456D_S03E026_2021_02_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04456D_S03E026_2021_02_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04456D_S03E026_2021_02_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04456D_S03E026_2021_02_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04456D_S03E026_2021_02_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