https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-03-21T07:12:15.348855Z 2022-03-21T07:13:06.244173Z s3://sentinel-s1-l1c/GRD/2022/3/21/IW/DV/S1A_IW_GRDH_1SDV_20220321T071240_20220321T071306_042416_050EC2_2EA1 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 2022-03-21T07:12:40.348700Z 2022-03-21T07:13:06.244173Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220321T072518_V20220321T062928_20220321T130428.EOF 192.3083692163089 693000 Copernicus S1 Core Ground Segment - TLS 2022-03-21T08:25:13.804798Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220321T071240_20220321T071306_042416_050EC2_2EA1 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-18.042793192869567 22.768253068976506,-18.41014124396173 22.83435103639339,-18.656448517865247 22.878160157111203,-19.026203931798502 22.943158535935865,-19.272902479225937 22.98601251081236,-19.64324031423964 23.049573414212386,-19.890324117241533 23.091465810725758,-20.45052468606468 23.184908343184965,-20.729727655788345 21.748770627962113,-20.175435774608665 21.654404859342225,-19.564471804143196 21.5480920777469,-18.954405764359535 21.4395461701622,-18.347047289559175 21.329112172144075,-18.042793192869567 22.768253068976506)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.79354843017437 46.25258357691003 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/2022/3/21/IW/DV/S1A_IW_GRDH_1SDV_20220321T071215_20220321T071240_042416_050EC2_1812 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 2022-03-21T07:12:15.348855Z 2022-03-21T07:12:40.347205Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220321T072518_V20220321T062928_20220321T130428.EOF 192.3618807317024 693000 Copernicus S1 Core Ground Segment - TLS 2022-03-21T08:03:34.372206Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220321T071215_20220321T071240_042416_050EC2_1812 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-17.722747341663663 24.277929859153165,-18.092729458377597 24.34344561142058,-18.34191890988066 24.3870253776732,-18.716021384359006 24.4516265571261,-18.9656335322789 24.494180216392866,-19.34036457904205 24.557237272772266,-19.590392089081497 24.598758110509042,-20.160125203521154 24.691707262770173,-20.45052468606468 23.184908343184965,-19.890324117241533 23.091465810725758,-19.64324031423964 23.049573414212386,-19.272902479225937 22.98601251081236,-19.026203931798502 22.943158535935865,-18.656448517865247 22.878160157111203,-18.41014124396173 22.83435103639339,-18.042793192869567 22.768253068976506,-17.877516698259846 23.55336106083375,-17.722747341663663 24.277929859153165)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.77067936315206 46.23892114139933 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 2022-03-28T08:42:07.010611Z Batch API, v4.100.0 s3://deafrica-sentinel-1/s1_rtc/N23W020/2022/03/21/050EC2 2.0E-4 2.0E-4 true block average 2 2 24.0 -20.0 23.0 -19.0 POLYGON((-20.0 23.0,-20.0 24.0,-19.0 24.0,-19.0 23.0,-20.0 23.0)) 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_050EC2_N23W020_2022_03_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_050EC2_N23W020_2022_03_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_050EC2_N23W020_2022_03_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_050EC2_N23W020_2022_03_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_050EC2_N23W020_2022_03_21_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