https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-10-28T02:18:41.934280Z 2020-10-28T02:19:06.933730Z s3://sentinel-s1-l1c/GRD/2020/10/28/IW/DV/S1A_IW_GRDH_1SDV_20201028T021841_20201028T021906_034990_0414D7_E019 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 2020-10-28T02:18:41.934280Z 2020-10-28T02:19:06.933730Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20201028T055236_V20201028T012453_20201028T044223.EOF 192.1645315843653 693000 Copernicus S1 Core Ground Segment - DPA 2020-10-28T09:57:01.346076Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20201028T021841_20201028T021906_034990_0414D7_E019 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((49.91562698133495 -15.346946776327059,49.340393977531434 -15.216094053422957,48.75724891880633 -15.081795624863608,48.18120973489405 -14.947524108486855,47.65530973918849 -14.823516176601213,47.47723097420297 -15.543932189275298,47.386205360781204 -15.903780922052459,47.296356209553416 -16.263954022668266,47.28110760297632 -16.32351314734256,47.80617652748706 -16.44811651306088,48.39120316253077 -16.585230261530704,48.97627838679503 -16.720534305881806,49.56151431075468 -16.854068266893755,49.57707149246854 -16.794479426451417,49.617965163263136 -16.613174814101452,49.659541445507266 -16.432033748501752,49.704322824807264 -16.251630766014657,49.75147481841887 -16.071775244145705,49.837413763145484 -15.710179151543269,49.87934860940559 -15.52915594505981,49.91562698133495 -15.346946776327059)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.39924832126528 45.9940969184651 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 2021-12-25T19:24:07.610461Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S16E047/2020/10/28/0414D7 2.0E-4 2.0E-4 true block average 2 2 -15.0 47.0 -16.0 48.0 POLYGON((47.36220245087246 -16.0,47.47723097420619 -15.543932189261,47.61168491581153 -15.0,48.0 -15.0,48.0 -16.0,47.36220245087246 -16.0)) 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_0414D7_S16E047_2020_10_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0414D7_S16E047_2020_10_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0414D7_S16E047_2020_10_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0414D7_S16E047_2020_10_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0414D7_S16E047_2020_10_28_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