https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-11-25T07:11:10.068253Z 2018-11-25T07:11:35.067287Z s3://sentinel-s1-l1c/GRD/2018/11/25/IW/DV/S1A_IW_GRDH_1SDV_20181125T071110_20181125T071135_024741_02B8C3_9B12 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 2018-11-25T07:11:10.068253Z 2018-11-25T07:11:35.067287Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181125T085623_V20181125T045022_20181125T080752.EOF 192.4919270832326 693000 Copernicus S1 Core Ground Segment - UPA 2018-11-25T09:30:06.010032Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181125T071110_20181125T071135_024741_02B8C3_9B12 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-17.075613118 27.296297643,-17.448749259 27.360191601,-17.704633908 27.403387578,-18.088831039 27.467301567,-18.345206826 27.5093225,-18.730132858 27.571468356,-18.986989291 27.612306857,-19.244034968 27.652670353,-19.575402528 27.703944236,-19.86989097 26.19866905,-19.542994856 26.146861318,-19.289406123 26.106118534,-19.035993853 26.064930821,-18.656209507 26.002317424,-18.403244748 25.960022231,-18.024138348 25.895752862,-17.771629933 25.852357217,-17.403395832 25.788225444,-17.233470495 26.572122509,-17.075613118 27.296297643)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.70976114630757 46.20232403474109 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 2021-12-23T18:22:41.226694Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N26W018/2018/11/25/02B8C3 2.0E-4 2.0E-4 true block average 2 2 27.0 -18.0 26.0 -17.0 POLYGON((-17.140200766124313 27.0,-17.357489469541065 26.0,-18.0 26.0,-18.0 27.0,-17.140200766124313 27.0)) 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_02B8C3_N26W018_2018_11_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02B8C3_N26W018_2018_11_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02B8C3_N26W018_2018_11_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02B8C3_N26W018_2018_11_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02B8C3_N26W018_2018_11_25_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