https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-09-08T18:36:33.600736Z 2023-09-08T18:36:58.599266Z s3://sentinel-s1-l1c/GRD/2023/9/8/IW/DV/S1A_IW_GRDH_1SDV_20230908T183633_20230908T183658_050240_060C2B_925B 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 2023-09-08T18:36:33.600736Z 2023-09-08T18:36:58.599266Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230908T203958_V20230908T165459_20230908T201229.EOF 347.9586343885433 693000 Copernicus Ground Segment 2023-09-08T21:13:07.638630Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230908T183633_20230908T183658_050240_060C2B_925B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-6.900771965943276 10.650753823747737,-6.336445730082046 10.763844923893364,-5.768512517330721 10.876536821461762,-5.200862480852653 10.988038066481517,-4.651368276473226 11.094880628383198,-4.724415271085441 11.456648594330707,-4.759768160175484 11.637797294210445,-4.831611978115803 11.999859608530974,-4.950290210301727 12.602675460387708,-5.503630532220899 12.496859448541775,-6.0744538908419745 12.386414132026768,-6.644297813043053 12.274867733208506,-7.211434336962028 12.162579456108329,-7.161776706537657 11.921328366431776,-7.125439685132235 11.739620398257054,-6.900771965943276 10.650753823747737)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.88860729830025 46.0996244846624 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 2023-09-09T03:11:24.103691Z Batch API, v4.254.0 s3://deafrica-sentinel-1/s1_rtc/N11W007/2023/09/08/060C2B 2.0E-4 2.0E-4 true block average 2 2 12.0 -7.0 11.0 -6.0 POLYGON((-6.972832532123691 11.0,-7.0 11.131668883235013,-7.0 12.0,-6.0 12.0,-6.0 11.0,-6.972832532123691 11.0)) 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_060C2B_N11W007_2023_09_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_060C2B_N11W007_2023_09_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_060C2B_N11W007_2023_09_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_060C2B_N11W007_2023_09_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_060C2B_N11W007_2023_09_08_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