https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-02-01T16:55:33.793376Z 2021-02-01T16:55:58.791707Z s3://sentinel-s1-l1c/GRD/2021/2/1/IW/DV/S1B_IW_GRDH_1SDV_20210201T165533_20210201T165558_025415_0306F8_7285 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 2021-02-01T16:55:33.793376Z 2021-02-01T16:55:58.791707Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20210201T174953_V20210201T134442_20210201T170212.EOF 347.6009591529102 693000 Copernicus S1 Core Ground Segment - DPA 2021-02-01T18:06:07.843905Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210201T165533_20210201T165558_025415_0306F8_7285 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.450194744384852 -23.59403602985088,24.007285248679114 -23.46580314156319,24.254164099581033 -23.40825580938864,24.622210065272547 -23.321656617102807,24.868783662196115 -23.263091872103146,25.23822637969925 -23.17452743710931,25.81636952094355 -23.03395928657508,25.715713420436785 -22.675398324557584,25.616104841002485 -22.31654846573977,25.402036137590038 -21.539615775399998,24.829409764076487 -21.67821294609798,24.22021545351566 -21.82320970928847,23.610384925424874 -21.96583290474046,23.058961364080346 -22.092605994398482,23.259687365784593 -22.873550622948006,23.30654531187004 -23.053855632156782,23.450194744384852 -23.59403602985088)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.03737 45.83849941452571 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 2021-12-26T00:21:33.415486Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S23E024/2021/02/01/0306F8 2.0E-4 2.0E-4 true block average 2 2 -22.0 24.0 -23.0 25.0 POLYGON((24.0 -23.0,24.0 -22.0,25.0 -22.0,25.0 -23.0,24.0 -23.0)) 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_0306F8_S23E024_2021_02_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0306F8_S23E024_2021_02_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0306F8_S23E024_2021_02_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0306F8_S23E024_2021_02_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0306F8_S23E024_2021_02_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 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