https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-10-10T17:34:38.596117Z 2018-10-10T17:35:03.595572Z s3://sentinel-s1-l1c/GRD/2018/10/10/IW/DV/S1A_IW_GRDH_1SDV_20181010T173438_20181010T173503_024076_02A1AC_FFE8 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 2018-10-10T17:34:38.596117Z 2018-10-10T17:35:03.595572Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181010T182915_V20181010T142623_20181010T174353.EOF 347.0694445569539 693000 Copernicus S1 Core Ground Segment - DPA 2018-10-10T18:40:45.754962Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181010T173438_20181010T173503_024076_02A1AC_FFE8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((15.868481675 -32.9448079,16.24443597 -32.858551118,16.511126489 -32.796570276,16.777446315 -32.734024906,17.176226886 -32.639152999,17.4416118 -32.575205604,17.838981488 -32.478240692,18.103420281 -32.412904688,18.434082421 -32.330276009,18.313357255 -31.974591579,18.193584138 -31.61868268,18.074773705 -31.262636739,17.937491236 -30.847492187,17.611552946 -30.928714105,17.350923333 -30.992960929,16.959328259 -31.088347811,16.697833305 -31.151280573,16.304947393 -31.244686998,16.042596787 -31.306293251,15.779906746 -31.367365451,15.409635488 -31.452395964,15.53662305 -31.870184191,15.646436231 -32.22852905,15.757059347 -32.586766453,15.868481675 -32.9448079)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.93176 45.66911517266866 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 2021-12-23T15:38:29.596940Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S32E018/2018/10/10/02A1AC 2.0E-4 2.0E-4 true block average 2 2 -31.0 18.0 -32.0 19.0 POLYGON((18.0 -31.03651976652937,18.193584138018092 -31.618682680054352,18.321981292445358 -32.0,18.0 -32.0,18.0 -31.03651976652937)) 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_02A1AC_S32E018_2018_10_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02A1AC_S32E018_2018_10_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02A1AC_S32E018_2018_10_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02A1AC_S32E018_2018_10_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02A1AC_S32E018_2018_10_10_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