https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-02-25T04:37:29.670414Z 2021-02-25T04:38:19.669228Z s3://sentinel-s1-l1c/GRD/2021/2/25/IW/DV/S1B_IW_GRDH_1SDV_20210225T043754_20210225T043819_025758_031226_1FFE 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 2021-02-25T04:37:54.670567Z 2021-02-25T04:38:19.669228Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20210225T084212_V20210225T035214_20210225T070944.EOF 192.0737599015852 693000 Copernicus S1 Core Ground Segment - TLS 2021-02-25T10:58:09.172855Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210225T043754_20210225T043819_025758_031226_1FFE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((19.247209948343393 14.15405511735657,18.676328628145075 14.26517307210552,18.103403135070383 14.375204944233941,17.529977948577663 14.483837042041895,16.965893005664267 14.589230295622041,16.669677284137826 13.081458590233165,17.23018332603438 12.97488402535139,17.799818270926448 12.865238897591908,18.36862971947779 12.75441977115278,18.93479595213766 12.642801631390812,18.946761677221158 12.703152945618282,18.98542259363464 12.884314301451997,19.247209948343393 14.15405511735657)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87733864340781 46.04078278630243 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 s3://sentinel-s1-l1c/GRD/2021/2/25/IW/DV/S1B_IW_GRDH_1SDV_20210225T043729_20210225T043754_025758_031226_199A 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 2021-02-25T04:37:29.670414Z 2021-02-25T04:37:54.669075Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20210225T084212_V20210225T035214_20210225T070944.EOF 192.1050916375717 693000 Copernicus S1 Core Ground Segment - TLS 2021-02-25T11:03:26.413297Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210225T043729_20210225T043754_025758_031226_199A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((19.558814004618153 15.665639506692491,18.98395628888228 15.776048270660928,18.40696906737627 15.885219838886702,17.829472336036606 15.992830177458975,17.25981600297546 16.097346073859075,17.188751355829815 15.735612467261376,16.965893005664267 14.589230295622041,17.529977948577663 14.483837042041895,18.103403135070383 14.375204944233941,18.676328628145075 14.26517307210552,19.247209948343393 14.15405511735657,19.558814004618153 15.665639506692491)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87466638146132 46.03899340391938 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 2021-12-26T01:34:47.558738Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N14E017/2021/02/25/031226 2.0E-4 2.0E-4 true block average 2 2 15.0 17.0 14.0 18.0 POLYGON((17.0 14.764676493646327,17.045747229570146 15.0,18.0 15.0,18.0 14.0,17.0 14.0,17.0 14.764676493646327)) 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_031226_N14E017_2021_02_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_031226_N14E017_2021_02_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_031226_N14E017_2021_02_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_031226_N14E017_2021_02_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_031226_N14E017_2021_02_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