https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-12-17T15:44:39.022406Z 2018-12-17T15:45:07.044909Z s3://sentinel-s1-l1c/GRD/2018/12/17/IW/DV/S1B_IW_GRDH_1SDV_20181217T154439_20181217T154507_014083_01A26E_A63E 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 2018-12-17T15:44:39.022406Z 2018-12-17T15:45:07.044909Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181217T163300_V20181217T123027_20181217T154757.EOF 347.9414759682441 693000 Copernicus S1 Core Ground Segment - DPA 2018-12-17T16:51:03.987962Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181217T154439_20181217T154507_014083_01A26E_A63E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((39.001739249 -11.607723852,39.564110035 -11.481001736,40.130619212 -11.352146722,40.696620538 -11.222215895,41.236368688 -11.097208643,41.192987731 -10.917094676,41.148163033 -10.737231577,41.106418356 -10.556657129,41.067216134 -10.375500099,41.026802195 -10.194635525,40.982122084 -10.014773588,40.942116541 -9.83383244,40.900654213 -9.653237998,40.872788974 -9.53631435,40.335334795 -9.659753227,39.771815041 -9.788188446,39.2078666 -9.9156988,38.648113469 -10.04123689,38.675331513 -10.158571243,38.715635072 -10.339820406,38.754534163 -10.521390527,38.798165516 -10.701900524,38.837370473 -10.883412903,38.875291067 -11.065220587,38.915942158 -11.246419343,38.959595337 -11.426946037,39.001739249 -11.607723852)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.59473 45.96988710373413 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 2021-12-23T19:37:24.919857Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S10E039/2018/12/17/01A26E 2.0E-4 2.0E-4 true block average 2 2 -9.0 39.0 -10.0 40.0 POLYGON((39.0 -9.962317879901237,40.0 -9.736181422335568,40.0 -10.0,39.0 -10.0,39.0 -9.962317879901237)) 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_01A26E_S10E039_2018_12_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01A26E_S10E039_2018_12_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01A26E_S10E039_2018_12_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01A26E_S10E039_2018_12_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01A26E_S10E039_2018_12_17_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