https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-05-08T18:14:51.199528Z 2023-05-08T18:15:22.951777Z s3://sentinel-s1-l1c/GRD/2023/5/8/IW/DV/S1A_IW_GRDH_1SDV_20230508T181451_20230508T181522_048446_05D3DE_5F69 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 2023-05-08T18:14:51.199528Z 2023-05-08T18:15:22.951777Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230508T201417_V20230508T163011_20230508T194741.EOF 347.674200939562 693000 Copernicus Ground Segment 2023-05-08T20:41:58.559127Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230508T181451_20230508T181522_048446_05D3DE_5F69 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-3.0508410658288856 21.868036824352405,-2.456513309410744 21.975513694723666,-1.855369673156556 22.081874495930172,-1.253544526006382 22.185989990070237,-0.660705636527363 22.286231189301372,-1.0093479170628352 24.075713812655984,-1.610292828933785 23.97668628156535,-1.8545312136566 23.935722083245597,-2.220593562332363 23.87355060067953,-2.4647329079094704 23.83157008032169,-2.830588295982637 23.767886352481554,-3.4318162166998336 23.661213150938504,-3.1673442751020144 22.411298987018803,-3.090168252816825 22.048972225267637,-3.0508410658288856 21.868036824352405)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.79750607496437 46.03323275531775 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 2023-05-09T00:02:58.371401Z Batch API, v4.197.0 s3://deafrica-sentinel-1/s1_rtc/N24W002/2023/05/08/05D3DE 2.0E-4 2.0E-4 true block average 2 2 25.0 -2.0 24.0 -1.0 POLYGON((-1.4688143904038198 24.0,-1.0093479170628339 24.075713812655973,-1.0 24.027733587415337,-1.0 24.0,-1.4688143904038198 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_05D3DE_N24W002_2023_05_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05D3DE_N24W002_2023_05_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05D3DE_N24W002_2023_05_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05D3DE_N24W002_2023_05_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05D3DE_N24W002_2023_05_08_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