https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-03-27T03:17:44.471712Z 2023-03-27T03:18:09.470085Z s3://sentinel-s1-l1c/GRD/2023/3/27/IW/DV/S1A_IW_GRDH_1SDV_20230327T031744_20230327T031809_047824_05BEF0_1D10 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 2023-03-27T03:17:44.471712Z 2023-03-27T03:18:09.470085Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230327T062911_V20230327T023051_20230327T054821.EOF 192.0081629580042 693000 Copernicus Ground Segment 2023-03-27T07:29:37.159509Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230327T031744_20230327T031809_047824_05BEF0_1D10 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((38.88463384935294 9.723300984986093,38.32322982304587 9.836541858389303,37.75682998394973 9.949765728956878,37.20155010466275 10.059754001132038,36.657943676120546 10.166452917343774,36.61833778847477 9.98621739539089,36.58292044122282 9.80506181810923,36.54899942274474 9.623604849122401,36.51346617711814 9.442459850645383,36.433461917215254 9.081923102369895,36.40088277942365 8.90017722983912,36.355770001648864 8.65879234431658,36.89373492711315 8.551542735964805,37.45647612685076 8.438480385449827,38.013229545416024 8.325759455328745,38.57541884763161 8.211073234145786,38.581969489462885 8.27216103163394,38.61900897857522 8.453734692479793,38.65973160424514 8.634552782629493,38.695045410920514 8.816474921484147,38.72817965919471 8.998838028601963,38.75941947528293 9.181582401550697,38.79679391226711 9.363073807717441,38.846227742737476 9.542113778736864,38.88463384935294 9.723300984986093)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 31.07495940752587 46.25509814955443 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 2023-03-27T14:42:04.396333Z Batch API, v4.186.0 s3://deafrica-sentinel-1/s1_rtc/N09E036/2023/03/27/05BEF0 2.0E-4 2.0E-4 true block average 2 2 10.0 36.0 9.0 37.0 POLYGON((36.418776664651865 9.0,36.43346191721452 9.08192310236646,36.51346617711949 9.442459850651979,36.6213664494384 10.0,37.0 10.0,37.0 9.0,36.418776664651865 9.0)) 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_05BEF0_N09E036_2023_03_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05BEF0_N09E036_2023_03_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05BEF0_N09E036_2023_03_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05BEF0_N09E036_2023_03_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05BEF0_N09E036_2023_03_27_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 2021 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