https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-08-12T17:51:15.370996Z 2021-08-12T17:51:44.390749Z s3://sentinel-s1-l1c/GRD/2021/8/12/IW/DV/S1A_IW_GRDH_1SDV_20210812T175115_20210812T175144_039199_04A095_7FAE 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 2021-08-12T17:51:15.370996Z 2021-08-12T17:51:44.390749Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 348.0287486717584 693000 Copernicus S1 Core Ground Segment - TLS 2021-08-12T23:15:03.756254Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210812T175115_20210812T175144_039199_04A095_7FAE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((6.352274938775645 -3.5597863356270314,7.4507735156832435 -3.319205992090521,8.555158147131536 -3.076014795133501,8.387151960718661 -2.294282518350439,8.206777373239197 -1.4492526800097778,7.10307838465979 -1.6896154644126473,6.005526977947216 -1.9279846047476155,6.185270197458092 -2.7756163730988517,6.352274938775645 -3.5597863356270314)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.58118 45.94144141208967 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 2021-12-26T10:10:17.418089Z Batch API, v4.45.1 s3://deafrica-sentinel-1/s1_rtc/S04E006/2021/08/12/04A095 2.0E-4 2.0E-4 true block average 2 2 -3.0 6.0 -4.0 7.0 POLYGON((6.352274938776028 -3.5597863356269475,6.233057197158437 -3.0,7.0 -3.0,7.0 -3.4179291488974215,6.352274938776028 -3.5597863356269475)) 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_04A095_S04E006_2021_08_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04A095_S04E006_2021_08_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04A095_S04E006_2021_08_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04A095_S04E006_2021_08_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04A095_S04E006_2021_08_12_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