https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-12-05T19:25:31.724872Z 2021-12-05T19:25:56.722922Z s3://sentinel-s1-l1c/GRD/2021/12/5/IW/DV/S1A_IW_GRDH_1SDV_20211205T192531_20211205T192556_040878_04DA9A_4E97 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 2021-12-05T19:25:31.724872Z 2021-12-05T19:25:56.722922Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.9717166738776 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-05T20:39:03.167394Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20211205T192531_20211205T192556_040878_04DA9A_4E97 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-19.093755949889676 9.89354952697701,-18.53244870527033 10.00669266138789,-17.969501774132983 10.119135099168327,-17.406164479465588 10.230612124940281,-16.8479893929028 10.34002802005668,-17.14637703129504 11.848058594091805,-17.707640906224974 11.739817420333244,-18.274040807271337 11.629379577709859,-18.8399921643243 11.517828898235402,-19.404238087487162 11.405428750949199,-19.093755949889676 9.89354952697701)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8215286515032 46.00496 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 2021-12-26T15:58:14.026837Z Batch API, v4.69.4 s3://deafrica-sentinel-1/s1_rtc/N10W020/2021/12/05/04DA9A 2.0E-4 2.0E-4 true block average 2 2 11.0 -20.0 10.0 -19.0 POLYGON((-19.11561680351368 10.0,-19.32097853656386 11.0,-19.0 11.0,-19.0 10.0,-19.11561680351368 10.0)) 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_04DA9A_N10W020_2021_12_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04DA9A_N10W020_2021_12_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04DA9A_N10W020_2021_12_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04DA9A_N10W020_2021_12_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04DA9A_N10W020_2021_12_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