https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-06-22T16:44:12.719502Z 2021-06-22T16:44:37.718520Z s3://sentinel-s1-l1c/GRD/2021/6/22/IW/DV/S1B_IW_GRDH_1SDV_20210622T164412_20210622T164437_027472_0347D4_7D62 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2021-06-22T16:44:12.719502Z 2021-06-22T16:44:37.718520Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.5761988234347 693000 Copernicus S1 Core Ground Segment - TLS 2021-06-22T18:57:47.582168Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210622T164412_20210622T164437_027472_0347D4_7D62 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((19.033101886691547 24.460427615534915,19.408824253496096 24.526794695895635,19.667617338534395 24.571920337539034,20.051376107577873 24.63796360108193,20.308292357468694 24.681592785926465,20.69533605509675 24.74643406694782,20.952918224165245 24.78899759958491,21.468590011707303 24.872791607389328,21.432196658113956 25.053278739620715,21.397298291960148 25.234094302821138,21.290178224983457 25.776129630382258,21.17247426410614 26.37812345207044,20.650273538765738 26.29518684348703,20.38904211888577 26.252940374534834,19.99766215408199 26.188700786665564,19.737075600239653 26.14530016907548,19.346416227030964 26.079293923208503,19.086702019592675 26.034786301758068,18.705514775477504 25.968552826215483,18.718847983332225 25.90868371364196,18.75707691180866 25.72745363905242,18.796446319299108 25.546423676088335,18.83678226097959 25.365564140942105,18.874454138618052 25.184236637860316,18.95237632713477 24.822035812409933,19.033101886691547 24.460427615534915)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.78182264222325 46.64339668563571 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 2021-12-26T07:35:46.878308Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N25E019/2021/06/22/0347D4 2.0E-4 2.0E-4 true block average 2 2 26.0 19.0 25.0 20.0 POLYGON((19.0 25.0,19.0 26.0,20.0 26.0,20.0 25.0,19.0 25.0)) 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_0347D4_N25E019_2021_06_22_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0347D4_N25E019_2021_06_22_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0347D4_N25E019_2021_06_22_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0347D4_N25E019_2021_06_22_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0347D4_N25E019_2021_06_22_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