https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-10-12T03:39:35.911549Z 2019-10-12T03:40:00.909719Z s3://sentinel-s1-l1c/GRD/2019/10/12/IW/DV/S1A_IW_GRDH_1SDV_20191012T033935_20191012T034000_029420_035899_4BBB 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 2019-10-12T03:39:35.911549Z 2019-10-12T03:40:00.909719Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20191012T054931_V20191012T010819_20191012T042549.EOF 192.0651048806901 693000 Copernicus S1 Core Ground Segment - DPA 2019-10-12T06:12:27.099428Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20191012T033935_20191012T034000_029420_035899_4BBB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((30.410865126018173 -10.726384526169777,29.8653285210907 -10.603788582015694,29.299930363945418 -10.475636997297173,28.734993317788238 -10.346493995918832,28.18713310141424 -10.220216280616935,28.14581187298709 -10.400729717516425,28.060980883082436 -10.761461794158452,27.89283750680897 -11.483391027998087,27.836410934457028 -11.72353936947983,28.386701817824076 -11.851371868716921,28.954221079430653 -11.981973056347995,29.522279890942265 -12.111436722991339,30.07045597668369 -12.235158778108362,30.125130567820513 -11.994129365208149,30.28824388279273 -11.269579073075262,30.370715373511803 -10.907544228823193,30.410865126018173 -10.726384526169777)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.57278 45.96056200443004 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 2021-12-24T23:34:00.779491Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S12E030/2019/10/12/035899 2.0E-4 2.0E-4 true block average 2 2 -11.0 30.0 -12.0 31.0 POLYGON((30.349653960789638 -11.0,30.123798885711363 -12.0,30.0 -12.0,30.0 -11.0,30.349653960789638 -11.0)) 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_035899_S12E030_2019_10_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_035899_S12E030_2019_10_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_035899_S12E030_2019_10_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_035899_S12E030_2019_10_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_035899_S12E030_2019_10_12_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