https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-07-23T16:38:14.894225Z 2021-07-23T16:38:39.893047Z s3://sentinel-s1-l1c/GRD/2021/7/23/IW/DV/S1B_IW_GRDH_1SDV_20210723T163814_20210723T163839_027924_0354FB_EECF 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 2021-07-23T16:38:14.894225Z 2021-07-23T16:38:39.893047Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.1148362532483 693000 Copernicus S1 Core Ground Segment - TLS 2021-07-23T17:31:42.923910Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210723T163814_20210723T163839_027924_0354FB_EECF GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((19.315114440758627 32.54720178613535,19.718064336165046 32.61194548087972,19.994006046352215 32.65548143562167,20.40841545945238 32.71964879331755,20.685015193478105 32.76166689822032,21.100456401341834 32.8235588399829,21.377635508246822 32.864040816489535,21.655939240464157 32.90403302910448,21.949634962778433 32.94552181706117,21.80509141295202 33.6671779675988,21.647900871283333 34.44865900729626,21.34814179653733 34.40745014572767,21.0657219567822 34.36790808546029,20.783569257978126 34.32771637550027,20.36084917306883 34.26621408652512,20.07938037306116 34.22440519927275,19.65770306898259 34.16048473060837,19.3769405946273 34.11706888636642,18.966979137778395 34.05243668548513,19.14871700344608 33.26988868920858,19.315114440758627 32.54720178613535)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.6726394662164 46.46682639941498 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 2021-12-26T09:07:38.844278Z Batch API, v4.42.0 s3://deafrica-sentinel-1/s1_rtc/N33E020/2021/07/23/0354FB 2.0E-4 2.0E-4 true block average 2 2 34.0 20.0 33.0 21.0 POLYGON((20.0 33.0,20.0 34.0,21.0 34.0,21.0 33.0,20.0 33.0)) 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_0354FB_N33E020_2021_07_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0354FB_N33E020_2021_07_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0354FB_N33E020_2021_07_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0354FB_N33E020_2021_07_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0354FB_N33E020_2021_07_23_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