https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-01-10T03:27:29.225853Z 2018-01-10T03:27:43.265233Z s3://sentinel-s1-l1c/GRD/2018/1/10/IW/DV/S1B_IW_GRDH_1SDV_20180110T032729_20180110T032743_009103_010486_DBDB 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 2018-01-10T03:27:29.225853Z 2018-01-10T03:27:43.265233Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180110T053104_V20180110T005054_20180110T040824.EOF 192.7750696568414 693000 Copernicus S1 Core Ground Segment - UPA 2018-01-10T06:28:47.690881Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180110T032729_20180110T032743_009103_010486_DBDB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((29.602377239 -29.807167079,29.251029277 -29.726407886,28.99709522 -29.667372183,28.743457606 -29.60785317,28.363560007 -29.517672207,28.110670618 -29.456952745,27.731899692 -29.364978797,27.479764172 -29.303069158,27.117757292 -29.21321569,27.060630968 -29.391451084,27.0060233 -29.570439115,26.953890112 -29.750076688,26.898813649 -29.92785417,27.263190015 -30.018402923,27.516990175 -30.080779688,27.898283473 -30.173429101,28.152872471 -30.23458226,28.535342808 -30.32538785,28.790712247 -30.385306217,29.046391416 -30.444727568,29.400172691 -30.525996662,29.450994871 -30.347153487,29.498594336 -30.166450246,29.549292278 -29.986477958,29.602377239 -29.807167079)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.14066 45.64883683391382 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 2022-01-20T10:45:42.957027Z Batch API, v4.80.3 s3://deafrica-sentinel-1/s1_rtc/S30E026/2018/01/10/010486 2.0E-4 2.0E-4 true block average 2 2 -29.0 26.0 -30.0 27.0 POLYGON((27.0 -29.952999318694054,26.89881364900004 -29.927854170000057,26.953890112004565 -29.750076687983924,27.0 -29.591193859432835,27.0 -29.952999318694054)) 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_010486_S30E026_2018_01_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_010486_S30E026_2018_01_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_010486_S30E026_2018_01_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_010486_S30E026_2018_01_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_010486_S30E026_2018_01_10_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