https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-05-20T17:46:13.819871Z 2020-05-20T17:46:38.818724Z s3://sentinel-s1-l1c/GRD/2020/5/20/IW/DV/S1A_IW_GRDH_1SDV_20200520T174613_20200520T174638_032652_03C821_36BD 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 2020-05-20T17:46:13.819871Z 2020-05-20T17:46:38.818724Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200520T200851_V20200520T160513_20200520T192243.EOF 347.98815945174255 693000 Copernicus S1 Core Ground Segment - DPA 2020-05-20T20:29:12.402546Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200520T174613_20200520T174638_032652_03C821_36BD GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((5.862379101747632 8.58947906071163,6.422361435484441 8.7034533730653,6.9859395509244955 8.817256485992305,7.551360817891599 8.930511145153966,8.099967028240094 9.039502966517688,8.064208367980884 9.220524811647248,8.030255925257503 9.401990686529663,7.958015966914699 9.764048291898712,7.922816461866914 9.945249631451613,7.801594559065472 10.547922562802118,7.249746322114733 10.440004731913431,6.682734261222768 10.328046086155886,6.1166689794650715 10.215199372532147,5.552675729848707 10.10170690166484,5.603772670195901 9.860505487508163,5.641032011108921 9.678988059239167,5.676036001196732 9.497010001351423,5.751718848669306 9.134200259164256,5.823908608957004 8.770669046946297,5.862379101747632 8.58947906071163)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83045749671726 46.0994402119132 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 2021-12-25T11:04:44.228013Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N09E006/2020/05/20/03C821 2.0E-4 2.0E-4 true block average 2 2 10.0 6.0 9.0 7.0 POLYGON((6.0 9.0,6.0 10.0,7.0 10.0,7.0 9.0,6.0 9.0)) 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_03C821_N09E006_2020_05_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03C821_N09E006_2020_05_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03C821_N09E006_2020_05_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03C821_N09E006_2020_05_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03C821_N09E006_2020_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