https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-07-25T02:58:42.401560Z 2020-07-25T02:59:11.427145Z s3://sentinel-s1-l1c/GRD/2020/7/25/IW/DV/S1A_IW_GRDH_1SDV_20200725T025842_20200725T025911_033605_03E50A_4404 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 2020-07-25T02:58:42.401560Z 2020-07-25T02:59:11.427145Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200725T044656_V20200725T002713_20200725T034443.EOF 192.0828651417626 693000 Copernicus S1 Core Ground Segment - DPA 2020-07-25T05:27:06.114897Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20200725T025842_20200725T025911_033605_03E50A_4404 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((40.525239959799926 -11.563939537509713,39.95073175652947 -11.434520969503463,39.370453025061366 -11.302546865904999,38.79944835335973 -11.171484273928474,38.28478633381517 -11.05231504154252,38.22964785289715 -11.290939569485502,38.185958480194046 -11.471088063280433,38.1444732400926 -11.651762921354818,38.057316740549744 -12.01215720526286,38.01573394029697 -12.19284132068681,37.97145883341166 -12.372897360388011,37.92866190198073 -12.553313412722616,37.89882229962947 -12.674165887237887,38.415137734323956 -12.794700298250824,38.98858572138549 -12.927250382731408,39.57306726619545 -13.060948548647321,40.143609881307405 -13.190042646423173,40.179471364416564 -13.070310784487246,40.22093756555646 -12.889243664887399,40.305383675279934 -12.527470155289304,40.388007492998554 -12.165307958246524,40.42983210542171 -11.984351433329017,40.525239959799926 -11.563939537509713)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.53605898722094 46.11685972329232 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 2021-12-25T14:24:43.125644Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S12E040/2020/07/25/03E50A 2.0E-4 2.0E-4 true block average 2 2 -11.0 40.0 -12.0 41.0 POLYGON((40.52523995980003 -11.56393953750976,40.42621524089405 -12.0,40.0 -12.0,40.0 -11.445619549962117,40.52523995980003 -11.56393953750976)) 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_03E50A_S12E040_2020_07_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03E50A_S12E040_2020_07_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03E50A_S12E040_2020_07_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03E50A_S12E040_2020_07_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03E50A_S12E040_2020_07_25_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