https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-02-23T14:55:12.275757Z 2022-02-23T14:55:36.996654Z s3://sentinel-s1-l1c/GRD/2022/2/23/IW/DV/S1A_IW_GRDH_1SDV_20220223T145512_20220223T145536_042041_05020B_E560 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 2022-02-23T14:55:12.275757Z 2022-02-23T14:55:36.996654Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220223T171329_V20220223T132048_20220223T163818.EOF 347.8662592512854 693000 Copernicus S1 Core Ground Segment - TLS 2022-02-23T19:52:39.580941Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220223T145512_20220223T145536_042041_05020B_E560 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((52.21513300496171 -15.355577800734252,52.790406517248016 -15.22472868839915,53.37030612110673 -15.09118299009849,53.94948063606251 -14.956167154996415,54.48180381429465 -14.83063084274304,54.30554437613742 -14.109891489564532,54.1502730589732 -13.469137363660101,53.62076840600109 -13.593240329546418,53.04473363135196 -13.726830525312604,52.46805245219061 -13.859088030907841,51.89604437835533 -13.988797024396963,52.0456326656688 -14.632019599086124,52.21513300496171 -15.355577800734252)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.48822 45.98653273468663 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 2022-02-23T22:19:30.267087Z Batch API, v4.92.0 s3://deafrica-sentinel-1/s1_rtc/S14E053/2022/02/23/05020B 2.0E-4 2.0E-4 true block average 2 2 -13.0 53.0 -14.0 54.0 POLYGON((53.0 -13.73708984833657,54.0 -13.504357700642382,54.0 -14.0,53.0 -14.0,53.0 -13.73708984833657)) 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_05020B_S14E053_2022_02_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05020B_S14E053_2022_02_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05020B_S14E053_2022_02_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05020B_S14E053_2022_02_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05020B_S14E053_2022_02_23_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