https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-01-16T17:33:00.231287Z 2021-01-16T17:33:34.585671Z s3://sentinel-s1-l1c/GRD/2021/1/16/IW/DV/S1B_IW_GRDH_1SDV_20210116T173300_20210116T173334_025182_02FF93_E3DC 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 2021-01-16T17:33:00.231287Z 2021-01-16T17:33:34.585671Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20210116T182256_V20210116T141737_20210116T173507.EOF 348.00140796488256 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-16T18:56:37.066346Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210116T173300_20210116T173334_025182_02FF93_E3DC GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((11.275037885538874 -7.275041125160456,11.849707724558986 -7.14739002261068,12.4278565483413 -7.018181412401034,13.00788916783386 -6.887770745712863,13.493511654431734 -6.777995127307909,13.37073727153006 -6.23640048999372,13.3312933789907 -6.055515691666974,13.289199185726527 -5.875241133228941,13.211469329578025 -5.5132481518171215,13.170782318741695 -5.332676394283084,13.131866595117925 -5.151711459423691,13.091252287375072 -4.971137951433065,13.061426014541457 -4.833248962405659,12.00054467538332 -5.069578264732836,10.851272939693066 -5.323469824290305,11.077494764567815 -6.368500392557697,11.275037885538874 -7.275041125160456)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.63228 46.40992052929769 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 2021-12-25T23:30:39.745947Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S05E013/2021/01/16/02FF93 2.0E-4 2.0E-4 true block average 2 2 -4.0 13.0 -5.0 14.0 POLYGON((13.0 -4.84693264843678,13.061426014541421 -4.833248962405665,13.097743893677858 -5.0,13.0 -5.0,13.0 -4.84693264843678)) 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_02FF93_S05E013_2021_01_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02FF93_S05E013_2021_01_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02FF93_S05E013_2021_01_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02FF93_S05E013_2021_01_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02FF93_S05E013_2021_01_16_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