https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-10-19T03:17:49.077140Z 2018-10-19T03:18:14.076470Z s3://sentinel-s1-l1c/GRD/2018/10/19/IW/DV/S1A_IW_GRDH_1SDV_20181019T031749_20181019T031814_024199_02A5AD_27B2 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 2018-10-19T03:17:49.077140Z 2018-10-19T03:18:14.076470Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181019T065125_V20181019T023030_20181019T054800.EOF 191.9927716620835 693000 Copernicus S1 Core Ground Segment - UPA 2018-10-19T08:29:50.869588Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181019T031749_20181019T031814_024199_02A5AD_27B2 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((38.56719555 8.212347996,38.010136155 8.325979808,37.450257749 8.439329549,36.890048612 8.551876445,36.346964997 8.660140465,36.311431758 8.47907198,36.275123896 8.298058717,36.239673741 8.116867349,36.208117062 7.934890075,36.133638455 7.573195379,36.102465154 7.391116046,36.063303714 7.210641598,36.053798274 7.150263571,36.594717841 7.040786733,37.152744538 6.927131813,37.710490998 6.812820024,38.265475359 6.698376118,38.275407116 6.758905064,38.315625652 6.939832406,38.34751922 7.122479552,38.386225359 7.303714885,38.424227302 7.485093098,38.456714122 7.667605098,38.493192342 7.849292059,38.530667269 8.030771003,38.56719555 8.212347996)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 31.03682 46.25086901800054 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 2021-12-23T16:10:33.361529Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N07E037/2018/10/19/02A5AD 2.0E-4 2.0E-4 true block average 2 2 8.0 37.0 7.0 38.0 POLYGON((37.0 7.0,37.0 8.0,38.0 8.0,38.0 7.0,37.0 7.0)) 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_02A5AD_N07E037_2018_10_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02A5AD_N07E037_2018_10_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02A5AD_N07E037_2018_10_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02A5AD_N07E037_2018_10_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02A5AD_N07E037_2018_10_19_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