https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-11-01T17:54:14.394333Z 2023-11-01T17:54:39.393325Z s3://sentinel-s1-l1c/GRD/2023/11/1/IW/DV/S1A_IW_GRDH_1SDV_20231101T175414_20231101T175439_051027_062722_5353 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 2023-11-01T17:54:14.394333Z 2023-11-01T17:54:39.393325Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20231101T181201_V20231101T174427_20231102T001927.EOF 346.8202778305433 693000 Copernicus Ground Segment 2023-11-01T18:33:45.145447Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231101T175414_20231101T175439_051027_062722_5353 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-0.04465559487829112 36.19498499531847,0.37134019236079713 36.25876486453374,0.6584779077275734 36.30188072015126,0.9486621981086308 36.34470449330447,1.380875306367425 36.40710244322702,1.6633236001609495 36.44698991497363,2.093721598862063 36.506404706685956,2.3808493675153053 36.54513083086227,2.712761058326067 36.58897257712554,2.6736147467868685 36.76888447633159,2.5256320967177515 37.489995963023084,2.401776888707186 38.09042819601653,2.061501996849273 38.04675225645114,1.7682442063856034 38.00826222777067,1.4752954948280472 37.96904310278455,1.036462887027333 37.908851411629016,0.7443086874437606 37.867817561195245,0.3066909187202484 37.80491231429727,0.015361770991868692 37.76207533252344,-0.40874286134895077 37.69833273637004,-0.21851874216655018 36.91683500008253,-0.04465559487829112 36.19498499531847)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.61268793168292 46.30982539082107 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 2023-11-02T09:04:36.414133Z Batch API, v4.270.0 s3://deafrica-sentinel-1/s1_rtc/N37E002/2023/11/01/062722 2.0E-4 2.0E-4 true block average 2 2 38.0 2.0 37.0 3.0 POLYGON((2.420430122847949 38.0,2.626186452694124 37.0,2.0 37.0,2.0 38.0,2.420430122847949 38.0)) 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_062722_N37E002_2023_11_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_062722_N37E002_2023_11_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_062722_N37E002_2023_11_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_062722_N37E002_2023_11_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_062722_N37E002_2023_11_01_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 2021 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