https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-11-17T04:25:36.602136Z 2020-11-17T04:26:01.599659Z s3://sentinel-s1-l1c/GRD/2020/11/17/IW/DV/S1A_IW_GRDH_1SDV_20201117T042536_20201117T042601_035283_041F01_9C8E 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 2020-11-17T04:25:36.602136Z 2020-11-17T04:26:01.599659Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20201117T064632_V20201117T015747_20201117T051517.EOF 191.9622175646972 693000 Copernicus S1 Core Ground Segment - DPA 2020-11-17T08:35:50.669831Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20201117T042536_20201117T042601_035283_041F01_9C8E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.81202638234123 1.8250373325264915,19.70221816284411 2.0608754710884094,18.60675381880127 2.292807433435003,18.494456709287196 1.7498307679205198,18.38093154478639 1.2069654700620946,18.293748476770617 0.7853009659826128,20.496783793706793 0.31311988577617167,20.66111100543236 1.098901789547613,20.698173461100954 1.2806066692793399,20.736878850068692 1.4619565112995572,20.81202638234123 1.8250373325264915)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75371 46.06470127274404 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 2021-12-25T20:27:18.333274Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N01E018/2020/11/17/041F01 2.0E-4 2.0E-4 true block average 2 2 2.0 18.0 1.0 19.0 POLYGON((18.33813950400809 1.0,18.546196099644327 2.0,19.0 2.0,19.0 1.0,18.33813950400809 1.0)) 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_041F01_N01E018_2020_11_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_041F01_N01E018_2020_11_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_041F01_N01E018_2020_11_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_041F01_N01E018_2020_11_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_041F01_N01E018_2020_11_17_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