https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-03-19T17:00:21.550083Z 2019-03-19T17:00:50.574170Z s3://sentinel-s1-l1c/GRD/2019/3/19/IW/DV/S1A_IW_GRDH_1SDV_20190319T170021_20190319T170050_026409_02F49D_0A92 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 2019-03-19T17:00:21.550083Z 2019-03-19T17:00:50.574170Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190319T180741_V20190319T135324_20190319T171054.EOF 346.6823727876309 693000 Copernicus S1 Core Ground Segment - UPA 2019-03-19T18:18:44.739008Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190319T170021_20190319T170050_026409_02F49D_0A92 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((25.630006786568483 -37.51303576379383,25.983091026678906 -37.4323583972883,26.264651912439277 -37.36712553705958,26.54572401404815 -37.30122616179609,26.9664094739568 -37.20113333101112,27.246247267872334 -37.13357959069908,27.665068441292874 -37.03101809159646,27.943655060993468 -36.96182721194641,28.32785403173572 -36.86511308270422,28.1712825938806 -36.455285173496996,28.037530904656172 -36.101367695271264,27.90501015267755 -35.747280713246965,27.72977682612212 -35.273797266697045,27.35250548679067 -35.3685460654895,27.078987749072805 -35.43635646771734,26.66785703578614 -35.536912272216824,26.393203835395745 -35.60317256948797,25.980380859021967 -35.70139134218447,25.704606971246925 -35.76608574950739,25.428389132304986 -35.830149429039324,25.082055922573314 -35.90941541588306,25.24276421016659 -36.38647789553219,25.36421160585126 -36.743285783911496,25.486708941420595 -37.09996166871413,25.630006786568483 -37.51303576379383)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.49606 45.38316991453921 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 2021-12-24T12:56:48.303059Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S37E027/2019/03/19/02F49D 2.0E-4 2.0E-4 true block average 2 2 -36.0 27.0 -37.0 28.0 POLYGON((27.999592985767258 -36.0,28.0 -36.94764354117053,27.789958099165307 -37.0,27.0 -37.0,27.0 -36.0,27.999592985767258 -36.0)) 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_02F49D_S37E027_2019_03_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02F49D_S37E027_2019_03_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02F49D_S37E027_2019_03_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02F49D_S37E027_2019_03_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02F49D_S37E027_2019_03_19_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