https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-07-24T16:10:05.898709Z 2018-07-24T16:10:34.934924Z s3://sentinel-s1-l1c/GRD/2018/7/24/IW/DV/S1B_IW_GRDH_1SDV_20180724T161005_20180724T161034_011955_016017_3364 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 2018-07-24T16:10:05.898709Z 2018-07-24T16:10:34.934924Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180724T182718_V20180724T142538_20180724T174308.EOF 347.69780843373036 693000 Copernicus S1 Core Ground Segment - UPA 2018-07-24T18:48:27.925076Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180724T161005_20180724T161034_011955_016017_3364 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((27.940481244 21.236190247,28.56578357 21.349930127,29.068230862 21.439514593,29.697144696 21.549374531,30.318630416 21.655448452,30.166035346 22.436314303,30.001701039 23.281847615,29.627568717 23.219767149,29.372704728 23.176932526,29.118003506 23.133686345,28.736259269 23.068047851,28.227846809 22.979099912,27.973891469 22.934015678,27.595187947 22.865975087,27.940481244 21.236190247)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85131588076436 46.69696966496343 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 2021-12-22T18:34:02.030355Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N21E029/2018/07/24/016017 2.0E-4 2.0E-4 true block average 2 2 22.0 29.0 21.0 30.0 POLYGON((30.0 21.601065259454643,29.69714469601581 21.54937453100278,29.0 21.427349286440617,29.0 22.0,30.0 22.0,30.0 21.601065259454643)) 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_016017_N21E029_2018_07_24_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_016017_N21E029_2018_07_24_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_016017_N21E029_2018_07_24_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_016017_N21E029_2018_07_24_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_016017_N21E029_2018_07_24_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