https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-12-15T03:01:41.612772Z 2019-12-15T03:02:06.611037Z s3://sentinel-s1-l1c/GRD/2019/12/15/IW/DV/S1A_IW_GRDH_1SDV_20191215T030141_20191215T030206_030353_0378E7_B2E1 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 2019-12-15T03:01:41.612772Z 2019-12-15T03:02:06.611037Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20191215T051921_V20191215T003523_20191215T035253.EOF 191.9839616492681 693000 Copernicus S1 Core Ground Segment - DPA 2019-12-15T05:54:18.417636Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20191215T030141_20191215T030206_030353_0378E7_B2E1 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((42.51879728921831 7.3059589863709915,41.96288344809443 7.420115108396516,41.40419533984372 7.534076574752012,40.84521406318625 7.647320885589592,40.294112791936705 7.758196854309793,40.221498313364606 7.396210892360929,40.1845910847851 7.215283649608827,40.15043038991271 7.033795261362884,40.11389209380068 6.852781376536243,40.074109882612845 6.6724207338085675,40.03792622725095 6.491324480110051,40.00288875930786 6.309988361524256,39.99205637236669 6.249898751539636,40.54116246921214 6.137797411129284,41.09817456195964 6.02345282383919,42.20901497055263 5.793570382919679,42.220081624587465 5.8538381544361515,42.25599342008102 6.035671177398718,42.29310614022569 6.217251121759492,42.33383623367827 6.398077239409931,42.37126681637807 6.579586845281338,42.40631688424684 6.761587047349785,42.4441501619702 6.943007774786481,42.51879728921831 7.3059589863709915)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87068648713036 46.15868 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 2021-12-25T02:56:19.258122Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N06E042/2019/12/15/0378E7 2.0E-4 2.0E-4 true block average 2 2 7.0 42.0 6.0 43.0 POLYGON((42.45587158829945 7.0,42.406316884251964 6.76158704737519,42.37126681637502 6.579586845264978,42.33383623368024 6.3980772394180505,42.29310614022597 6.21725112176114,42.24894840698672 6.0,42.0 6.0,42.0 7.0,42.45587158829945 7.0)) 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_0378E7_N06E042_2019_12_15_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0378E7_N06E042_2019_12_15_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0378E7_N06E042_2019_12_15_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0378E7_N06E042_2019_12_15_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0378E7_N06E042_2019_12_15_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