https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-04-30T03:13:04.542932Z 2019-04-30T03:13:29.541483Z s3://sentinel-s1-l1c/GRD/2019/4/30/IW/DV/S1B_IW_GRDH_1SDV_20190430T031304_20190430T031329_016030_01E250_6E78 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 2019-04-30T03:13:04.542932Z 2019-04-30T03:13:29.541483Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190430T053644_V20190430T004248_20190430T040018.EOF 192.0120311930158 693000 Copernicus S1 Core Ground Segment - UPA 2019-04-30T05:54:16.014381Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20190430T031304_20190430T031329_016030_01E250_6E78 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((37.405867127755634 -7.077832338673638,36.86443503182172 -6.957685492375363,36.30067912551384 -6.831870618131229,35.7372154722471 -6.705407400267798,35.19696809238419 -6.583494240006604,35.15586317400064 -6.763944059146311,35.07758199560847 -7.125951676955938,35.035319483544114 -7.306255058235848,34.99487371986541 -7.4869798616806,34.961059608194994 -7.669233529073254,34.92194201491178 -7.850283246376486,34.866755872550215 -8.090154068873119,35.40855400443254 -8.213519572342282,35.97370421097949 -8.341353505290847,36.53921736276924 -8.468392934392362,37.08240245987395 -8.589576935589202,37.136465965654764 -8.348886641070797,37.174706107662004 -8.167223481486728,37.207415978102915 -7.984331594928652,37.247251983320496 -7.803036620140542,37.28848441811402 -7.6220571388736635,37.365446394187494 -7.25888505086726,37.405867127755634 -7.077832338673638)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.48586 46.01885736681616 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 2021-12-24T15:06:58.991493Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S08E034/2019/04/30/01E250 2.0E-4 2.0E-4 true block average 2 2 -7.0 34.0 -8.0 35.0 POLYGON((34.8874972667203 -8.0,34.92194201491103 -7.850283246379605,34.96105960819681 -7.669233529064343,35.0 -7.464073977714327,35.0 -8.0,34.8874972667203 -8.0)) 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_01E250_S08E034_2019_04_30_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01E250_S08E034_2019_04_30_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01E250_S08E034_2019_04_30_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01E250_S08E034_2019_04_30_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01E250_S08E034_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