https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-06-26T05:16:07.923374Z 2021-06-26T05:16:32.921227Z s3://sentinel-s1-l1c/GRD/2021/6/26/IW/DV/S1B_IW_GRDH_1SDV_20210626T051607_20210626T051632_027523_034911_0154 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 2021-06-26T05:16:07.923374Z 2021-06-26T05:16:32.921227Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.3909692590987 693000 Copernicus S1 Core Ground Segment - TLS 2021-06-26T06:40:10.943771Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210626T051607_20210626T051632_027523_034911_0154 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((11.224536168273017 25.033600640239182,10.84170685283523 25.10077137098062,10.581613374981206 25.145800198570107,10.323691256613493 25.1899718009847,9.937842299072866 25.255156021473134,9.418459957071612 25.341197911666118,9.159352286865488 25.383394613675136,8.776898737310288 25.444788764469195,8.739091532927276 25.26448675646478,8.703953465787478 25.08366465702336,8.672053708684942 24.902321329800415,8.636932352314552 24.72148688935224,8.600884122230978 24.54079752137306,8.48518566156948 23.938739586292627,8.862825350376406 23.876715535570913,9.118601160942433 23.834144253907052,9.629157534972428 23.747815441176545,10.011158885513236 23.682045794862297,10.26617838917372 23.637578101805083,10.519540542749343 23.59295382318572,10.896484633453072 23.525741923187095,10.909158189461227 23.58517790098345,10.95196571718626 23.765635619574553,11.029438703896467 24.128008945511514,11.070254892748963 24.308826145846076,11.110238412985087 24.489792638325262,11.186145413551767 24.852445707701143,11.224536168273017 25.033600640239182)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.89197484371349 46.75451282344757 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 2021-12-26T07:47:22.387819Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N23E011/2021/06/26/034911 2.0E-4 2.0E-4 true block average 2 2 24.0 11.0 23.0 12.0 POLYGON((11.002071249879947 24.0,11.0 23.990311904320247,11.0 24.0,11.002071249879947 24.0)) 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_034911_N23E011_2021_06_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_034911_N23E011_2021_06_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_034911_N23E011_2021_06_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_034911_N23E011_2021_06_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_034911_N23E011_2021_06_26_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