https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-03-06T18:09:25.748678Z 2019-03-06T18:09:50.747104Z s3://sentinel-s1-l1c/GRD/2019/3/6/IW/DV/S1A_IW_GRDH_1SDV_20190306T180925_20190306T180950_026221_02EDA5_3540 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 2019-03-06T18:09:25.748678Z 2019-03-06T18:09:50.747104Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190306T202318_V20190306T162945_20190306T194715.EOF 348.02847502008444 693000 Copernicus S1 Core Ground Segment - DPA 2019-03-06T20:41:16.430387Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190306T180925_20190306T180950_026221_02EDA5_3540 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((0.6927998096838465 3.7265001676732203,1.8009189511704142 3.95917941928041,2.9063061853427925 4.189656188966163,2.7585880161245493 4.9135704308047385,2.5992961941472768 5.697583586290493,1.4909741602881286 5.469487931880217,0.3801415334603575 5.2386287290154465,0.6927998096838465 3.7265001676732203)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75528 45.98459 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 2021-12-24T12:15:36.170180Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N04E000/2019/03/06/02EDA5 2.0E-4 2.0E-4 true block average 2 2 5.0 0.0 4.0 1.0 POLYGON((0.6362490716653807 4.0,0.4294820782915097 5.0,1.0 5.0,1.0 4.0,0.6362490716653807 4.0)) 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_02EDA5_N04E000_2019_03_06_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02EDA5_N04E000_2019_03_06_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02EDA5_N04E000_2019_03_06_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02EDA5_N04E000_2019_03_06_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02EDA5_N04E000_2019_03_06_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