https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-08-15T18:13:24.769781Z 2020-08-15T18:13:49.768888Z s3://sentinel-s1-l1c/GRD/2020/8/15/IW/DV/S1A_IW_GRDH_1SDV_20200815T181324_20200815T181349_033921_03EF52_30BE 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 2020-08-15T18:13:24.769781Z 2020-08-15T18:13:49.768888Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200815T202843_V20200815T163000_20200815T194729.EOF 347.81962082843023 693000 Copernicus S1 Core Ground Segment - DPA 2020-08-15T20:58:01.850578Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20200815T181324_20200815T181349_033921_03EF52_30BE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-2.108625805086335 17.335228714361968,-1.5275394090142747 17.44516578814743,-0.9436647252391058 17.55379272100659,-0.3591029504702232 17.660697071456447,0.21412466140237368 17.76372234922482,0.07410544033816342 18.487541108855755,-0.07848535178511415 19.27112761010179,-0.6575514021023705 19.169074114077016,-1.2474365345379552 19.063103519145557,-1.8363281313879232 18.955295412202084,-2.421796401183193 18.846121101896212,-2.3344879632340017 18.423273222121008,-2.2211754307839042 17.879281472270836,-2.108625805086335 17.335228714361968)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85218010124477 46.06354931690872 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 2021-12-25T15:31:48.645568Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N18W001/2020/08/15/03EF52 2.0E-4 2.0E-4 true block average 2 2 19.0 -1.0 18.0 0.0 POLYGON((-0.02568763675795983 19.0,0.0 18.86808846633294,0.0 18.0,-1.0 18.0,-1.0 19.0,-0.02568763675795983 19.0)) 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_03EF52_N18W001_2020_08_15_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03EF52_N18W001_2020_08_15_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03EF52_N18W001_2020_08_15_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03EF52_N18W001_2020_08_15_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03EF52_N18W001_2020_08_15_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