https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-04-26T06:55:23.803430Z 2019-04-26T06:55:47.258806Z s3://sentinel-s1-l1c/GRD/2019/4/26/IW/DV/S1B_IW_GRDH_1SDV_20190426T065523_20190426T065547_015974_01E04D_A233 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 2019-04-26T06:55:23.803430Z 2019-04-26T06:55:47.258806Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190426T084402_V20190426T043311_20190426T075041.EOF 192.2915535780493 693000 Copernicus S1 Core Ground Segment - UPA 2019-04-26T09:02:12.788181Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20190426T065523_20190426T065547_015974_01E04D_A233 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-14.051052609567623 22.209728692003058,-14.425746681552965 22.277522368668446,-14.676950018387792 22.322452600177087,-15.054054984978789 22.389118123427156,-15.305656872308719 22.433073664110378,-15.68335513138241 22.498272057110853,-15.93534947808486 22.541246142495375,-16.446505918241808 22.62712225146099,-16.551594037871787 22.084558530291417,-16.697367341870965 21.338051086814872,-16.190941871669615 21.25140658440406,-15.567028092014883 21.14242713281975,-14.944033812026605 21.031153923297175,-14.323763134998877 20.91793318182673,-14.127243096229646 21.84726464476471,-14.051052609567623 22.209728692003058)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.84498653108399 46.60542774346376 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 2021-12-24T14:53:30.469987Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N21W016/2019/04/26/01E04D 2.0E-4 2.0E-4 true block average 2 2 22.0 -16.0 21.0 -15.0 POLYGON((-15.0 21.041150062203343,-15.567028092024065 21.142427132821428,-16.0 21.218054635564993,-16.0 22.0,-15.0 22.0,-15.0 21.041150062203343)) 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_01E04D_N21W016_2019_04_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01E04D_N21W016_2019_04_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01E04D_N21W016_2019_04_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01E04D_N21W016_2019_04_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01E04D_N21W016_2019_04_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 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