https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-05-31T05:23:22.367448Z 2020-05-31T05:23:47.366332Z s3://sentinel-s1-l1c/GRD/2020/5/31/IW/DV/S1B_IW_GRDH_1SDV_20200531T052322_20200531T052347_021821_0296B4_B864 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 2020-05-31T05:23:22.367448Z 2020-05-31T05:23:47.366332Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200531T071336_V20200531T030249_20200531T062019.EOF 192.5360995177324 693000 Copernicus S1 Core Ground Segment - DPA 2020-05-31T07:44:21.938671Z Sentinel-1 IPF, 003.20 S1B_IW_GRDH_1SDV_20200531T052322_20200531T052347_021821_0296B4_B864 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((9.849022552174588 28.172650038004736,9.458932150325392 28.238726554634653,9.194671989163028 28.282810375717034,8.79714135063262 28.34809697335203,8.529958738934502 28.391280733359444,8.264509543865062 28.433633799360738,7.866635917317294 28.496086291697715,7.333776438774336 28.577790448112587,7.299432775476839 28.397019003454822,7.1554699188243065 27.674517572880863,7.037414568127247 27.072994981690574,7.430653227448749 27.011434082797543,7.693247121324736 26.969677042564594,8.218448150975508 26.884602525842674,8.481058846091042 26.841284082873518,8.873424679285549 26.775591875418876,9.134410503460735 26.731252490182918,9.519813127698662 26.664832808904357,9.571672784613929 26.905473467767035,9.650941642453844 27.267541506377697,9.729386888250078 27.629754418126804,9.769179678175588 27.810764364734215,9.809709122772306 27.99164977212913,9.849022552174588 28.172650038004736)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.80925215327617 46.63926777074276 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 2021-12-25T11:35:08.678387Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N27E009/2020/05/31/0296B4 2.0E-4 2.0E-4 true block average 2 2 28.0 9.0 27.0 10.0 POLYGON((9.811522800184912 28.0,9.729386888248602 27.62975441811982,9.592367818272328 27.0,9.0 27.0,9.0 28.0,9.811522800184912 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_0296B4_N27E009_2020_05_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0296B4_N27E009_2020_05_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0296B4_N27E009_2020_05_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0296B4_N27E009_2020_05_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0296B4_N27E009_2020_05_31_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