https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-12-29T04:25:28.762289Z 2019-12-29T04:25:53.761298Z s3://sentinel-s1-l1c/GRD/2019/12/29/IW/DV/S1A_IW_GRDH_1SDV_20191229T042528_20191229T042553_030558_037FFB_4676 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 2019-12-29T04:25:28.762289Z 2019-12-29T04:25:53.761298Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20191229T074555_V20191229T033624_20191229T065354.EOF 191.9620761424876 693000 Copernicus S1 Core Ground Segment - DPA 2019-12-29T07:57:38.608248Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20191229T042528_20191229T042553_030558_037FFB_4676 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.812506472456793 1.8249980196814466,19.702200687081067 2.0609396998022906,18.606957806402573 2.292822005146287,18.45684131797826 1.5688918968533183,18.380997229251182 1.2070098220248136,18.293529590080908 0.7853130759519882,20.496838666535922 0.3130781702522779,20.584774642730196 0.7360202280992308,20.661128415877236 1.0989617080639484,20.812506472456793 1.8249980196814466)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75362 46.06080207012615 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 2021-12-25T03:39:08.506484Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N01E018/2019/12/29/037FFB 2.0E-4 2.0E-4 true block average 2 2 2.0 18.0 1.0 19.0 POLYGON((18.338059595545843 1.0,18.546237288437837 2.0,19.0 2.0,19.0 1.0,18.338059595545843 1.0)) 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_037FFB_N01E018_2019_12_29_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_037FFB_N01E018_2019_12_29_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_037FFB_N01E018_2019_12_29_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_037FFB_N01E018_2019_12_29_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_037FFB_N01E018_2019_12_29_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