https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-10-04T18:35:39.393923Z 2018-10-04T18:36:04.391953Z s3://sentinel-s1-l1c/GRD/2018/10/4/IW/DV/S1A_IW_GRDH_1SDV_20181004T183539_20181004T183604_023990_029EED_665A 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 2018-10-04T18:35:39.393923Z 2018-10-04T18:36:04.391953Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181004T205833_V20181004T165429_20181004T201200.EOF 347.9797211099679 693000 Copernicus S1 Core Ground Segment - UPA 2018-10-04T21:30:05.936992Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181004T183539_20181004T183604_023990_029EED_665A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-6.589085681 9.138513688,-6.026902545 9.252482224,-5.463107581 9.365817098,-4.898947195 9.478252758,-4.351306577 9.586453424,-4.385987946 9.767690652,-4.423136501 9.948530703,-4.494602149 10.310749335,-4.567500018 10.672668501,-4.650860165 11.094461013,-5.201343611 10.987425676,-5.768378532 10.876044874,-6.334990723 10.763616768,-6.899927276 10.65040546,-6.813253967 10.227531421,-6.737604074 9.864690059,-6.663485339 9.50153118,-6.625017319 9.320234767,-6.589085681 9.138513688)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.88166169220786 46.09880292250766 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 2021-12-23T15:17:07.702533Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N10W005/2018/10/04/029EED 2.0E-4 2.0E-4 true block average 2 2 11.0 -5.0 10.0 -4.0 POLYGON((-4.632191545464502 11.0,-4.4332913807804735 10.0,-5.0 10.0,-5.0 11.0,-4.632191545464502 11.0)) 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_029EED_N10W005_2018_10_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_029EED_N10W005_2018_10_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_029EED_N10W005_2018_10_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_029EED_N10W005_2018_10_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_029EED_N10W005_2018_10_04_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