https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-02-10T16:22:24.894081Z 2019-02-10T16:22:49.892354Z s3://sentinel-s1-l1c/GRD/2019/2/10/IW/DV/S1A_IW_GRDH_1SDV_20190210T162224_20190210T162249_025869_02E127_4118 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 2019-02-10T16:22:24.894081Z 2019-02-10T16:22:49.892354Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190210T172227_V20190210T131216_20190210T162946.EOF 347.48168189213055 693000 Copernicus S1 Core Ground Segment - UPA 2019-02-10T17:37:27.211682Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190210T162224_20190210T162249_025869_02E127_4118 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((32.37083401905033 -26.192013434703245,32.723158485746495 -26.111124652105758,32.97176749952506 -26.053458826143785,33.220133009901375 -25.995367930434984,33.592222798415925 -25.907437858557707,33.839975759195966 -25.848290855661986,34.211142770333026 -25.758783706967257,34.45827797732 -25.698590066354164,34.78634153172419 -25.617934992143645,34.68155029281055 -25.25996684071469,34.52583155368406 -24.722643853911546,34.35581190866083 -24.125570165206135,33.78690342605614 -24.264348460138272,33.41985187608827 -24.352599257056248,33.174870060156636 -24.410942235361222,32.80697786111209 -24.49771682185975,32.561437764067776 -24.55507123153249,32.31567559549576 -24.612027749521257,31.96741753283814 -24.69195962890396,32.126828137647074 -25.292060159444056,32.2727325203372 -25.832164814474233,32.37083401905033 -26.192013434703245)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.11089 45.72452362322975 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 2021-12-24T11:03:06.380430Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S26E032/2019/02/10/02E127 2.0E-4 2.0E-4 true block average 2 2 -25.0 32.0 -26.0 33.0 POLYGON((32.31848754706592 -26.0,32.1268281376586 -25.292060159488486,32.049245325620994 -25.0,33.0 -25.0,33.0 -26.0,32.31848754706592 -26.0)) 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_02E127_S26E032_2019_02_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02E127_S26E032_2019_02_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02E127_S26E032_2019_02_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02E127_S26E032_2019_02_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02E127_S26E032_2019_02_10_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