https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-08-22T03:02:24.658011Z 2018-08-22T03:02:51.624470Z s3://sentinel-s1-l1c/GRD/2018/8/22/IW/DV/S1A_IW_GRDH_1SDV_20180822T030224_20180822T030251_023353_028A4C_1203 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 2018-08-22T03:02:24.658011Z 2018-08-22T03:02:51.624470Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180822T063053_V20180822T021400_20180822T053130.EOF 191.9670984299541 693000 Copernicus S1 Core Ground Segment - UPA 2018-08-22T08:09:21.931162Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180822T030224_20180822T030251_023353_028A4C_1203 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((41.896369049 4.280988625,40.790330143 4.512310359,39.684471754 4.74173949,39.647864202 4.560771176,39.613292303 4.379280835,39.53660954 4.017850319,39.46124439 3.656121886,39.425930944 3.47475368,39.378323828 3.238766971,40.481750773 3.006931496,41.58558368 2.773764011,41.633804223 3.010428155,41.669551144 3.192331837,41.746100086 3.555060639,41.823988089 3.917495734,41.859119665 4.099513743,41.896369049 4.280988625)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.78393719188669 46.05531 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 2021-12-23T02:24:44.178404Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N03E039/2018/08/22/028A4C 2.0E-4 2.0E-4 true block average 2 2 4.0 39.0 3.0 40.0 POLYGON((40.0 3.1081497232656194,39.37832382800005 3.2387669710000067,39.46124438999885 3.656121885994934,39.53289047385449 4.0,40.0 4.0,40.0 3.1081497232656194)) 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_028A4C_N03E039_2018_08_22_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_028A4C_N03E039_2018_08_22_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_028A4C_N03E039_2018_08_22_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_028A4C_N03E039_2018_08_22_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_028A4C_N03E039_2018_08_22_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