https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-04-30T03:16:53.769595Z 2019-04-30T03:17:22.791646Z s3://sentinel-s1-l1c/GRD/2019/4/30/IW/DV/S1B_IW_GRDH_1SDV_20190430T031653_20190430T031722_016030_01E251_A4EF Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2019-04-30T03:16:53.769595Z 2019-04-30T03:17:22.791646Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190430T053644_V20190430T004248_20190430T040018.EOF 192.3524302917507 693000 Copernicus S1 Core Ground Segment - UPA 2019-04-30T05:52:03.697366Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20190430T031653_20190430T031722_016030_01E251_A4EF GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((34.11469263160842 -21.013592637845896,33.52137503278127 -20.877327054533218,32.92242215017364 -20.73744083684543,32.32457041668952 -20.59548793489743,31.783975673920025 -20.465124009024933,31.76900723563643 -20.522585708189872,31.672765729968127 -20.88188538473353,31.477772803721983 -21.60004719686725,31.347023744216948 -22.079653439919777,31.89302388240705 -22.211996290098668,32.496964655306286 -22.355967676364518,33.10213184371432 -22.49769781481079,33.7017157038765 -22.63561369406912,34.00947566995994 -21.432255625837623,34.10054630705286 -21.071312117241312,34.11469263160842 -21.013592637845896)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.29828 45.89700377700093 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 2021-12-24T15:06:18.678585Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S21E033/2019/04/30/01E251 2.0E-4 2.0E-4 true block average 2 2 -20.0 33.0 -21.0 34.0 POLYGON((33.0 -20.7555592436579,33.521375032779964 -20.877327054532874,34.0 -20.987251503892175,34.0 -21.0,33.0 -21.0,33.0 -20.7555592436579)) 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_01E251_S21E033_2019_04_30_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01E251_S21E033_2019_04_30_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01E251_S21E033_2019_04_30_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01E251_S21E033_2019_04_30_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01E251_S21E033_2019_04_30_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