https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-05-20T18:28:57.729981Z 2018-05-20T18:29:47.728750Z s3://sentinel-s1-l1c/GRD/2018/5/20/IW/DV/S1A_IW_GRDH_1SDV_20180520T182922_20180520T182947_021992_026028_E2E4 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 2018-05-20T18:29:22.730854Z 2018-05-20T18:29:47.728750Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180520T204520_V20180520T164609_20180520T200339.EOF 347.839521861102 693000 Copernicus S1 Core Ground Segment - DPA 2018-05-20T20:52:38.557944Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180520T182922_20180520T182947_021992_026028_E2E4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-6.075633637 16.631966015,-5.496849169 16.742185359,-4.915376651 16.851157515,-4.333243282 16.958481726,-3.764395715 17.061634775,-4.058364198 18.568896189,-4.632210925 18.466822264,-5.219404835 18.360446838,-5.805874224 18.252265546,-6.389572858 18.142677625,-6.075633637 16.631966015)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85957669702816 46.06577 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/2018/5/20/IW/DV/S1A_IW_GRDH_1SDV_20180520T182857_20180520T182922_021992_026028_80D4 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 2018-05-20T18:28:57.729981Z 2018-05-20T18:29:22.729365Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180520T204520_V20180520T164609_20180520T200339.EOF 347.87558115099034 693000 Copernicus S1 Core Ground Segment - DPA 2018-05-20T20:52:27.484405Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180520T182857_20180520T182922_021992_026028_80D4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-5.764089797 15.120333587,-5.189477567 15.231268082,-4.612987373 15.340973099,-4.035899383 15.449187942,-3.470764377 15.553596282,-3.611604566 16.277454774,-3.764395715 17.061634775,-4.333243282 16.958481726,-4.915376651 16.851157515,-5.496849169 16.742185359,-6.075633637 16.631966015,-5.913373333 15.84591592,-5.764089797 15.120333587)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87386512782914 46.06851 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 2022-01-25T18:26:04.955891Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/N16W005/2018/05/20/026028 2.0E-4 2.0E-4 true block average 2 2 17.0 -5.0 16.0 -4.0 POLYGON((-5.0 16.0,-5.0 17.0,-4.0 17.0,-4.0 16.0,-5.0 16.0)) 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_026028_N16W005_2018_05_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_026028_N16W005_2018_05_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_026028_N16W005_2018_05_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_026028_N16W005_2018_05_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_026028_N16W005_2018_05_20_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