https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-04-09T03:39:58.032771Z 2020-04-09T03:40:23.111157Z s3://sentinel-s1-l1c/GRD/2020/4/9/IW/DV/S1A_IW_GRDH_1SDV_20200409T033958_20200409T034023_032045_03B3E8_0516 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 2020-04-09T03:39:58.032771Z 2020-04-09T03:40:23.111157Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200409T052507_V20200409T010816_20200409T042546.EOF 192.0917022022031 693000 Copernicus S1 Core Ground Segment - DPA 2020-04-09T05:51:40.025026Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200409T033958_20200409T034023_032045_03B3E8_0516 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((30.064701495281327 -12.23408212356648,29.520731958477914 -12.111303378280002,28.953759945363913 -11.982089551274889,28.38547628021413 -11.851311657078668,27.829834973250254 -11.722226216167499,27.787988414153574 -11.902694572634934,27.7004340366069 -12.262938350534593,27.657915304815155 -12.443372842799723,27.614538911178087 -12.623613591741332,27.52694674014949 -12.983926887330169,27.49870494347862 -13.105647950057781,28.055865728327966 -13.235967478247602,28.626137385089045 -13.367961762605741,29.196637331493434 -13.498594656127596,29.742289822481535 -13.622200888565695,29.76762747967367 -13.499597667684473,29.81069665875107 -13.318921078499175,29.85255423665723 -13.137976219955855,29.896624042150126 -12.95753845234892,29.93925732259979 -12.776780906797814,29.98135582372945 -12.595908234219689,30.021686448743914 -12.414641716554673,30.064701495281327 -12.23408212356648)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.55066 45.91943527673536 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 2021-12-25T08:55:57.510519Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S14E027/2020/04/09/03B3E8 2.0E-4 2.0E-4 true block average 2 2 -13.0 27.0 -14.0 28.0 POLYGON((28.0 -13.222900522432342,27.49870494347856 -13.105647950057822,27.523217446552252 -13.0,28.0 -13.0,28.0 -13.222900522432342)) 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_03B3E8_S14E027_2020_04_09_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03B3E8_S14E027_2020_04_09_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03B3E8_S14E027_2020_04_09_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03B3E8_S14E027_2020_04_09_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03B3E8_S14E027_2020_04_09_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