https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-11-19T17:19:09.926914Z 2018-11-19T17:19:38.944507Z s3://sentinel-s1-l1c/GRD/2018/11/19/IW/DV/S1A_IW_GRDH_1SDV_20181119T171909_20181119T171938_024660_02B5C1_6402 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 2018-11-19T17:19:09.926914Z 2018-11-19T17:19:38.944507Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181119T194550_V20181119T153212_20181119T184942.EOF 347.258856738969 693000 Copernicus S1 Core Ground Segment - DPA 2018-11-19T19:58:13.918353Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181119T171909_20181119T171938_024660_02B5C1_6402 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((9.544436433 30.270531005,9.937790085 30.335527043,10.20256308 30.378563485,10.60015425 30.442113042,10.86549939 30.48380734,11.263937702 30.545337291,11.529840141 30.585680979,11.795961262 30.625482107,12.114877832 30.67240436,12.067486072 30.910559926,12.030916017 31.09099381,11.959737831 31.452132016,11.88793433 31.813168469,11.851095789 31.993548626,11.815446687 32.174093633,11.791008902 32.295040297,11.466444222 32.248610292,11.195623705 32.209179984,10.92503836 32.169171308,10.519607543 32.108076915,10.249622594 32.06662847,9.845105562 32.003381131,9.57573851 31.960501924,9.17558771 31.895674392,9.203495918 31.774551242,9.244284981 31.593723072,9.286274368 31.413093225,9.368138733 31.051493782,9.449187933 30.689769025,9.490657617 30.509065238,9.544436433 30.270531005)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.77039316111629 46.3361964795632 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 2021-12-23T18:01:40.700814Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N31E011/2018/11/19/02B5C1 2.0E-4 2.0E-4 true block average 2 2 32.0 11.0 31.0 12.0 POLYGON((11.849821947681493 32.0,12.0 31.24785303251529,12.0 31.0,11.0 31.0,11.0 32.0,11.849821947681493 32.0)) 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_02B5C1_N31E011_2018_11_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02B5C1_N31E011_2018_11_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02B5C1_N31E011_2018_11_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02B5C1_N31E011_2018_11_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02B5C1_N31E011_2018_11_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