https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-10-27T06:45:45.793880Z 2023-10-27T06:46:35.791596Z s3://sentinel-s1-l1c/GRD/2023/10/27/IW/DV/S1A_IW_GRDH_1SDV_20231027T064610_20231027T064635_050947_062452_5983 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 2023-10-27T06:46:10.792766Z 2023-10-27T06:46:35.791596Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20231027T064808_V20231027T060501_20231027T124001.EOF 192.6468309814227 693000 Copernicus Ground Segment 2023-10-27T07:28:16.500696Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231027T064610_20231027T064635_050947_062452_5983 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-10.267175806108327 30.20368108926864,-10.66089761733399 30.268810909952332,-10.929390152370237 30.31249600146901,-11.33257154114328 30.376990801622398,-11.601650704321315 30.419296730566487,-12.005700715111306 30.48171631098527,-12.275351308545169 30.52263444436336,-12.545226118647657 30.562995055292333,-12.838255701848992 30.606138656424573,-13.13539507696797 29.101803658583396,-12.84678401255826 29.058218409346996,-12.580964842884011 29.01748532899672,-12.315352885812782 28.976227308367378,-11.917327336006231 28.913358765355504,-11.652240989277026 28.87079373678099,-11.255011175327867 28.805970307825298,-10.990459591447648 28.762105835696286,-10.60889359982636 28.697854955082,-10.591956492416887 28.75693628525875,-10.549881970805197 28.937535791078723,-10.509126556929207 29.118360041026854,-10.267175806108327 30.20368108926864)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.70367902223799 46.461847098441 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/2023/10/27/IW/DV/S1A_IW_GRDH_1SDV_20231027T064545_20231027T064610_050947_062452_246E 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 2023-10-27T06:45:45.793880Z 2023-10-27T06:46:10.792707Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20231027T064808_V20231027T060501_20231027T124001.EOF 192.7371891382608 693000 Copernicus Ground Segment 2023-10-27T07:28:13.122968Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231027T064545_20231027T064610_050947_062452_246E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-9.930366633326349 31.71064844118608,-10.327455988764436 31.775139883652756,-10.600448973823518 31.81870465449183,-11.010414534331975 31.882954119988455,-11.284038236009646 31.925053107975046,-11.694936676374649 31.98709702740989,-11.969173376050387 32.027721101228074,-12.243650203554536 32.067752647893656,-12.543031062214506 32.110689320035874,-12.838255701848992 30.606138656424573,-12.545226118647657 30.562995055292333,-12.275351308545169 30.52263444436336,-12.005700715111306 30.48171631098527,-11.601650704321315 30.419296730566487,-11.33257154114328 30.376990801622398,-10.929390152370237 30.31249600146901,-10.66089761733399 30.268810909952332,-10.267175806108327 30.20368108926864,-10.094204112525993 30.98748726241685,-9.930366633326349 31.71064844118608)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.66779095694768 46.43666430196308 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 2023-10-27T10:19:17.959128Z Batch API, v4.270.0 s3://deafrica-sentinel-1/s1_rtc/N30W013/2023/10/27/062452 2.0E-4 2.0E-4 true block average 2 2 31.0 -13.0 30.0 -12.0 POLYGON((-12.957981468957962 30.0,-12.760971781782132 31.0,-12.0 31.0,-12.0 30.0,-12.957981468957962 30.0)) 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_062452_N30W013_2023_10_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_062452_N30W013_2023_10_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_062452_N30W013_2023_10_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_062452_N30W013_2023_10_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_062452_N30W013_2023_10_27_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 2021 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