https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-01-02T02:11:58.117063Z 2019-01-02T02:12:23.116056Z s3://sentinel-s1-l1c/GRD/2019/1/2/IW/DV/S1A_IW_GRDH_1SDV_20190102T021158_20190102T021223_025292_02CC3E_6FDC 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 2019-01-02T02:11:58.117063Z 2019-01-02T02:12:23.116056Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190102T044034_V20190101T233740_20190102T025510.EOF 192.3725078596924 693000 Copernicus S1 Core Ground Segment - UPA 2019-01-02T05:42:01.722522Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190102T021158_20190102T021223_025292_02CC3E_6FDC GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((50.41688401 -21.641018283,49.847885388 -21.510331039,49.244188105 -21.369300665,48.641648869 -21.226119061,48.074838091 -21.089213481,47.87945573 -21.807276944,47.780877519 -22.16622847,47.665262712 -22.584367884,48.237472495 -22.723213954,48.602350207 -22.810539593,48.845858284 -22.868295575,49.21150335 -22.95423452,49.45552114 -23.011061845,50.030239251 -23.143230565,50.23226726 -22.362434754,50.41688401 -21.641018283)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.04129 45.73227687464009 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 2021-12-24T09:06:14.779485Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S22E047/2019/01/02/02CC3E 2.0E-4 2.0E-4 true block average 2 2 -21.0 47.0 -22.0 48.0 POLYGON((47.82652854428549 -22.0,48.0 -21.364256215218738,48.0 -22.0,47.82652854428549 -22.0)) 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_02CC3E_S22E047_2019_01_02_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02CC3E_S22E047_2019_01_02_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02CC3E_S22E047_2019_01_02_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02CC3E_S22E047_2019_01_02_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02CC3E_S22E047_2019_01_02_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