https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-09-14T01:47:25.988323Z 2020-09-14T01:47:50.986468Z s3://sentinel-s1-l1c/GRD/2020/9/14/IW/DV/S1A_IW_GRDH_1SDV_20200914T014725_20200914T014750_034348_03FE5B_897A 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 2020-09-14T01:47:25.988323Z 2020-09-14T01:47:50.986468Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200914T032858_V20200913T231312_20200914T023042.EOF 192.3587991722553 693000 Copernicus S1 Core Ground Segment - DPA 2020-09-14T03:42:24.980236Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20200914T014725_20200914T014750_034348_03FE5B_897A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((56.66417543635273 -21.34234219712423,56.08410483067424 -21.209126133261098,55.47532158266032 -21.06688304600246,54.90132187475829 -20.93061280435701,54.32705910266579 -20.792066910276663,54.23067701976392 -21.151193875152146,54.13318928825556 -21.51020445574123,54.03512326930479 -21.86913320520043,53.92002605102117 -22.287571184242143,54.499594712485845 -22.428048569318,55.09596202243404 -22.570147556877952,55.693537766137425 -22.71004485816648,56.27916463590381 -22.84471952981626,56.48036998228105 -22.063679620564518,56.66417543635273 -21.34234219712423)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.22476 45.63987112748291 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 2021-12-25T17:04:13.212771Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S22E054/2020/09/14/03FE5B 2.0E-4 2.0E-4 true block average 2 2 -21.0 54.0 -22.0 55.0 POLYGON((54.0 -21.996824473888477,54.271254258551764 -21.0,55.0 -21.0,55.0 -22.0,54.0 -22.0,54.0 -21.996824473888477)) 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_03FE5B_S22E054_2020_09_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03FE5B_S22E054_2020_09_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03FE5B_S22E054_2020_09_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03FE5B_S22E054_2020_09_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03FE5B_S22E054_2020_09_14_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