https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-02-13T18:36:01.354589Z 2019-02-13T18:36:26.352085Z s3://sentinel-s1-l1c/GRD/2019/2/13/IW/DV/S1A_IW_GRDH_1SDV_20190213T183601_20190213T183626_025915_02E2C1_644A 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 2019-02-13T18:36:01.354589Z 2019-02-13T18:36:26.352085Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190213T210142_V20190213T165426_20190213T201156.EOF 347.9587321870556 693000 Copernicus S1 Core Ground Segment - UPA 2019-02-13T21:29:04.681704Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190213T183601_20190213T183626_025915_02E2C1_644A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-6.900560040267403 10.65050879524067,-6.336072013690223 10.763633647893444,-5.76990900562744 10.875976984242767,-5.2033239264403965 10.987274723600999,-4.651225249551217 11.094628619753498,-4.830682608675828 11.99958093896056,-4.949379746487091 12.602490530120484,-5.504733165624514 12.496286315479171,-6.074603867171256 12.38602141509715,-6.643993755726065 12.274561641549331,-7.2116418681080665 12.162169830514483,-6.975549396374547 11.01331767156687,-6.900560040267403 10.65050879524067)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87998474075263 46.0745757498738 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 2021-12-24T11:12:33.760190Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N11W007/2019/02/13/02E2C1 2.0E-4 2.0E-4 true block average 2 2 12.0 -7.0 11.0 -6.0 POLYGON((-6.972796752542454 11.0,-7.0 11.132297021295448,-7.0 12.0,-6.0 12.0,-6.0 11.0,-6.972796752542454 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_02E2C1_N11W007_2019_02_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02E2C1_N11W007_2019_02_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02E2C1_N11W007_2019_02_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02E2C1_N11W007_2019_02_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02E2C1_N11W007_2019_02_13_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