https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-09-05T06:05:07.329707Z 2020-09-05T06:05:32.328468Z s3://sentinel-s1-l1c/GRD/2020/9/5/IW/DV/S1B_IW_GRDH_1SDV_20200905T060507_20200905T060532_023236_02C208_C623 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2020-09-05T06:05:07.329707Z 2020-09-05T06:05:32.328468Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200905T080442_V20200905T034403_20200905T070133.EOF 192.4470195432329 693000 Copernicus S1 Core Ground Segment - DPA 2020-09-05T08:26:42.002497Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20200905T060507_20200905T060532_023236_02C208_C623 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-0.8371814460090986 26.30618462699385,-1.2218536571102594 26.372761170079933,-1.4833932732330188 26.41739212283343,-1.8758077655830143 26.483397114266843,-2.137971816320407 26.52685204310743,-2.663129970005271 26.61235454273145,-2.924986609878104 26.654219528972956,-3.3131947754048974 26.715343196363623,-3.350008380734032 26.534979438470156,-3.419393551392774 26.17339452428683,-3.6068346672413223 25.209769764818894,-3.2218817945944647 25.14772427181551,-2.9630752038377874 25.105412126646996,-2.445910151871014 25.019421851623456,-2.0585739255721123 24.953761727095625,-1.8003660464503506 24.90939315854684,-1.5427258026252133 24.864645006430223,-1.1623205648029007 24.79770099236123,-0.9152211741951976 25.944143300531202,-0.8766749202544623 26.125293220570093,-0.8371814460090986 26.30618462699385)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.78666751560705 46.64475880304741 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 2021-12-25T16:35:10.252238Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N25W002/2020/09/05/02C208 2.0E-4 2.0E-4 true block average 2 2 26.0 -2.0 25.0 -1.0 POLYGON((-1.0 25.550803468730983,-1.1187178809592868 25.0,-2.0 25.0,-2.0 26.0,-1.0 26.0,-1.0 25.550803468730983)) 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_02C208_N25W002_2020_09_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02C208_N25W002_2020_09_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02C208_N25W002_2020_09_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02C208_N25W002_2020_09_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02C208_N25W002_2020_09_05_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