https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-04-06T03:37:41.660152Z 2023-04-06T03:38:06.659580Z s3://sentinel-s1-l1c/GRD/2023/4/6/IW/DV/S1A_IW_GRDH_1SDV_20230406T033741_20230406T033806_047970_05C3E4_0A04 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 2023-04-06T03:37:41.660152Z 2023-04-06T03:38:06.659580Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230406T050620_V20230406T010833_20230406T042603.EOF 191.9747181964713 693000 Copernicus Ground Segment 2023-04-06T06:43:32.291556Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230406T033741_20230406T033806_047970_05C3E4_0A04 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((32.125068282334574 -2.971542127554085,31.015058202866403 -2.7291955540513455,29.925739712575293 -2.4903025806849755,29.88589525383426 -2.6708694103896793,29.84746716716968 -2.8518505992410814,29.810684799744845 -3.033205844417216,29.76785924829158 -3.213223298637815,29.729363573565273 -3.3942114835854698,29.69025224561976 -3.5750697193192966,29.65033939931412 -3.755755820014858,29.609081963624305 -3.9361475417140066,29.598373051199047 -3.9962102524756444,30.69507328884579 -4.239136347328493,31.805109495383753 -4.483298023209727,31.97129240488657 -3.697419591190509,32.01030083980329 -3.516044613436522,32.04820471791534 -3.3344313308991333,32.08742161340413 -3.153109683055094,32.125068282334574 -2.971542127554085)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.70753 46.24321461282315 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 2023-04-06T15:44:13.925685Z Batch API, v4.188.0 s3://deafrica-sentinel-1/s1_rtc/S04E031/2023/04/06/05C3E4 2.0E-4 2.0E-4 true block average 2 2 -3.0 31.0 -4.0 32.0 POLYGON((32.0 -3.5639397569916,31.907308344953456 -4.0,31.0 -4.0,31.0 -3.0,32.0 -3.0,32.0 -3.5639397569916)) 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_05C3E4_S04E031_2023_04_06_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05C3E4_S04E031_2023_04_06_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05C3E4_S04E031_2023_04_06_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05C3E4_S04E031_2023_04_06_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05C3E4_S04E031_2023_04_06_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