https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-01-18T15:33:39.024932Z 2020-01-18T15:34:08.045232Z s3://sentinel-s1-l1c/GRD/2020/1/18/IW/DV/S1A_IW_GRDH_1SDV_20200118T153339_20200118T153408_030856_038A6E_FA92 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 2020-01-18T15:33:39.024932Z 2020-01-18T15:34:08.045232Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200118T161452_V20200118T122301_20200118T154031.EOF 347.57663280797976 693000 Copernicus S1 Core Ground Segment - DPA 2020-01-18T16:45:19.515068Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20200118T153339_20200118T153408_030856_038A6E_FA92 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((44.20542623528513 -24.311047123200876,44.549168085440144 -24.232177326614394,44.79138255015426 -24.176075037487426,45.03338483745375 -24.1195908330714,45.395989119999605 -24.03415125190119,45.63745835705369 -23.97671799396895,45.99926031429651 -23.889861119176206,46.584221556544506 -23.747389287639727,46.56846368075306 -23.68986675288035,46.517899868964825 -23.510547607664904,46.41410655053852 -23.1526185255738,46.36516848178241 -22.972947535293173,46.31718640648686 -22.79305726449211,46.2189082516575 -22.433897153098954,46.13852175737232 -22.133547855452814,45.55989748367389 -22.27384181245078,44.963280063019766 -22.416060941891455,44.36546009683614 -22.55608730002779,43.786192214980304 -22.689391014368084,43.81621135601173 -22.810576963323463,43.861767795748605 -22.991158250912132,43.954233157736056 -23.352043092322678,43.99924387826767 -23.532783466669525,44.04524213578532 -23.713308176280115,44.143182933023205 -24.07302515349696,44.190668363919606 -24.253242804138715,44.20542623528513 -24.311047123200876)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.21933 45.70780911793793 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 2021-12-25T04:41:25.496090Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S24E044/2020/01/18/038A6E 2.0E-4 2.0E-4 true block average 2 2 -23.0 44.0 -24.0 45.0 POLYGON((44.12330024133787 -24.0,44.04524213579678 -23.7133081763236,44.0 -23.535750941167645,44.0 -23.0,45.0 -23.0,45.0 -24.0,44.12330024133787 -24.0)) 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_038A6E_S24E044_2020_01_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_038A6E_S24E044_2020_01_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_038A6E_S24E044_2020_01_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_038A6E_S24E044_2020_01_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_038A6E_S24E044_2020_01_18_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