https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-01-26T06:29:38.835132Z 2023-01-26T06:30:27.309451Z s3://sentinel-s1-l1c/GRD/2023/1/26/IW/DV/S1A_IW_GRDH_1SDV_20230126T063003_20230126T063027_046951_05A184_D154 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 2023-01-26T06:30:03.835371Z 2023-01-26T06:30:27.309451Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230126T063517_V20230126T054826_20230126T122326.EOF 192.5597590847154 693000 Copernicus Ground Segment 2023-01-26T07:06:07.247545Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230126T063003_20230126T063027_046951_05A184_D154 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-6.5436293946598445 28.463130721281775,-6.808432266618365 28.507966656310522,-7.205314959270206 28.57413224672879,-7.471418796627296 28.617799727690137,-7.869707916845184 28.682118836557535,-8.137103541431676 28.724598970256068,-8.53263010765159 28.786410956266995,-9.069985235286206 28.86841196716993,-9.103656881059395 28.68755293129905,-9.137970146016317 28.50669204700533,-9.173634549580797 28.326029827216814,-9.211015814649064 28.14562363658144,-9.320895669699077 27.57968958527293,-8.792720244393896 27.497398477064273,-8.397474579522859 27.434427233397223,-8.134893954519786 27.391932895173774,-7.741597649589887 27.327299596747306,-7.4783992326133415 27.283387415437854,-7.215774574561025 27.239042992009885,-6.823884296870959 27.171890412622602,-6.70039344417804 27.738781441266497,-6.6619957356393975 27.92002670005074,-6.5436293946598445 28.463130721281775)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82276171294246 46.61199219281553 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 s3://sentinel-s1-l1c/GRD/2023/1/26/IW/DV/S1A_IW_GRDH_1SDV_20230126T062938_20230126T063003_046951_05A184_B3F9 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 2023-01-26T06:29:38.835132Z 2023-01-26T06:30:03.833872Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230126T063517_V20230126T054826_20230126T122326.EOF 192.6321997350343 693000 Copernicus Ground Segment 2023-01-26T07:06:08.762171Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230126T062938_20230126T063003_046951_05A184_B3F9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-6.212822445418755 29.97103348735594,-6.486141092429693 30.016485695221117,-6.883471244109499 30.08148773558753,-7.428989304776188 30.168631432167007,-7.7073478861578755 30.212161933288698,-8.105002686865918 30.2732791192928,-8.375645131875267 30.314137947838535,-8.776328557782993 30.37354971581399,-8.81285432779081 30.193145636848662,-8.848255389169145 30.012481530004628,-8.886014835412785 29.832161086915402,-8.926839870347255 29.65229097644814,-8.959240171278074 29.471176580928958,-8.99091218383829 29.289947727491157,-9.027517511788433 29.109445294731074,-9.059802063169856 28.928294923082806,-9.069985235286206 28.86841196716993,-8.53263010765159 28.786410956266995,-8.137103541431676 28.724598970256068,-7.869707916845184 28.682118836557535,-7.471418796627296 28.617799727690137,-7.205314959270206 28.57413224672879,-6.808432266618365 28.507966656310522,-6.5436293946598445 28.463130721281775,-6.532580172332914 28.523249324315753,-6.492847187553228 28.70426962852881,-6.454254210994208 28.88548351094619,-6.333784440397146 29.428339938240118,-6.29183572228111 29.608994848777172,-6.251848401784269 29.789980221428923,-6.212822445418755 29.97103348735594)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.80922755215932 46.66371121943406 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 2023-01-26T11:24:06.073404Z Batch API, v4.172.0 s3://deafrica-sentinel-1/s1_rtc/N28W009/2023/01/26/05A184 2.0E-4 2.0E-4 true block average 2 2 29.0 -9.0 28.0 -8.0 POLYGON((-9.0 28.0,-9.0 29.0,-8.0 29.0,-8.0 28.0,-9.0 28.0)) 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_05A184_N28W009_2023_01_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05A184_N28W009_2023_01_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05A184_N28W009_2023_01_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05A184_N28W009_2023_01_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05A184_N28W009_2023_01_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 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