https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-04-06T18:08:34.414979Z 2019-04-06T18:09:03.431527Z s3://sentinel-s1-l1c/GRD/2019/4/6/IW/DV/S1A_IW_GRDH_1SDV_20190406T180834_20190406T180903_026673_02FE47_6D2B 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 2019-04-06T18:08:34.414979Z 2019-04-06T18:09:03.431527Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190406T201937_V20190406T162132_20190406T193902.EOF 347.24110202923043 693000 Copernicus S1 Core Ground Segment - UPA 2019-04-06T20:32:05.175171Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190406T180834_20190406T180903_026673_02FE47_6D2B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-2.8595678913074725 30.557409944401805,-2.469365704912506 30.621656364295184,-2.2066897879537564 30.66419965283022,-1.8122481012966012 30.727019816864534,-1.549005133467336 30.76823479611549,-1.1537237674842544 30.829056269006397,-0.8899283753997933 30.868934687288807,-0.6259162021189195 30.908276220405483,-0.28243594827680535 30.95859048741768,-0.43595932294400375 31.738694978017453,-0.4701327797036438 31.91948435358801,-0.503549493677364 32.10037659742457,-0.5396548906039628 32.28088503808926,-0.5745127976664032 32.46156493335518,-0.5963250993071587 32.58249226919308,-0.9459331924973644 32.53273475965329,-1.214641531460848 32.493780212479884,-1.4831169148097096 32.45425359059837,-1.8853870170300715 32.39389400287482,-2.153267698424248 32.35294319173414,-2.5546327540664038 32.2904538554357,-2.8219015175308084 32.24808762824028,-3.2188991213581457 32.184040288173485,-3.193651557828295 32.062869635886535,-3.153536226053527 31.881898783895437,-3.112285550042716 31.701114403915298,-3.073747199393726 31.519889182237993,-3.034519868366643 31.338777794549436,-2.8595678913074725 30.557409944401805)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83767109790461 46.24290572712611 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 2021-12-24T13:54:04.909301Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N30W003/2019/04/06/02FE47 2.0E-4 2.0E-4 true block average 2 2 31.0 -3.0 30.0 -2.0 POLYGON((-2.8595678913074716 30.557409944401805,-2.958665909275572 31.0,-2.0 31.0,-2.0 30.69711779212122,-2.8595678913074716 30.557409944401805)) 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_02FE47_N30W003_2019_04_06_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02FE47_N30W003_2019_04_06_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02FE47_N30W003_2019_04_06_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02FE47_N30W003_2019_04_06_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02FE47_N30W003_2019_04_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