https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-01-19T17:14:35.553135Z 2021-01-19T17:15:00.551338Z s3://sentinel-s1-l1c/GRD/2021/1/19/IW/DV/S1A_IW_GRDH_1SDV_20210119T171435_20210119T171500_036210_043F1E_62F0 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 2021-01-19T17:14:35.553135Z 2021-01-19T17:15:00.551338Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210119T194225_V20210119T153222_20210119T184952.EOF 347.920138692876 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-19T20:03:56.310885Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210119T171435_20210119T171500_036210_043F1E_62F0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((13.193616269622456 12.96948828315211,13.761667776432123 13.081208927660995,14.331633025192895 13.19194961636021,14.90225668088567 13.301449239441384,15.464092211335146 13.407914244581178,15.322223658124791 14.13187301049959,15.169294015238243 14.91590528992958,14.603401393737176 14.810550321874409,14.028742594680995 14.702033445118795,13.4546935584994 14.592102066159828,12.882071097432002 14.480927950653745,12.931514004469278 14.239352158757775,12.969536611760851 14.058048142246074,13.00639185817804 13.876513616111676,13.044285023844772 13.695181282928376,13.081012280197601 13.513617859099417,13.118899946466515 13.332281356432706,13.193616269622456 12.96948828315211)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87894329109685 46.06335 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 2021-12-25T23:41:53.935957Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N13E012/2021/01/19/043F1E 2.0E-4 2.0E-4 true block average 2 2 14.0 12.0 13.0 13.0 POLYGON((13.0 13.907997409011896,12.981321579789311 14.0,13.0 14.0,13.0 13.907997409011896)) 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_043F1E_N13E012_2021_01_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_043F1E_N13E012_2021_01_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_043F1E_N13E012_2021_01_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_043F1E_N13E012_2021_01_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_043F1E_N13E012_2021_01_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