https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-12-30T04:30:26.704473Z 2022-12-30T04:30:55.718843Z s3://sentinel-s1-l1c/GRD/2022/12/30/IW/DV/S1A_IW_GRDH_1SDV_20221230T043026_20221230T043055_046556_059436_69BE 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 2022-12-30T04:30:26.704473Z 2022-12-30T04:30:55.718843Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221230T060623_V20221230T020611_20221230T052341.EOF 192.0815212294663 693000 Copernicus Ground Segment 2022-12-30T07:56:11.857908Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221230T043026_20221230T043055_046556_059436_69BE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.390582581445592 14.601075921520497,20.81817358953625 14.712055136240243,20.240778432672638 14.82245554761105,19.662267356078186 14.93150552691542,19.10993460099656 15.034147945043062,19.027231112599083 14.614575413801122,18.88587127666912 13.890488220011623,18.7909346463665 13.407350594046024,19.339168171412247 13.303505004153497,19.91317519938798 13.193408033980669,20.486889209498237 13.081980849129902,21.058615513933553 12.969568771661912,21.15630663356459 13.454291396527386,21.194086167194545 13.635645780657764,21.304949202266133 14.180185475931559,21.33932038175574 14.362200069665496,21.377832257736607 14.543402773729039,21.390582581445592 14.601075921520497)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.89944025537568 46.13864141927871 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 2022-12-30T14:03:18.338407Z Batch API, v4.169.0 s3://deafrica-sentinel-1/s1_rtc/N14E021/2022/12/30/059436 2.0E-4 2.0E-4 true block average 2 2 15.0 21.0 14.0 22.0 POLYGON((21.390582581445173 14.601075921520499,21.33932038175558 14.362200069664915,21.304949202262545 14.18018547591415,21.268265175534964 14.0,21.0 14.0,21.0 14.676802454095503,21.390582581445173 14.601075921520499)) 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_059436_N14E021_2022_12_30_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_059436_N14E021_2022_12_30_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_059436_N14E021_2022_12_30_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_059436_N14E021_2022_12_30_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_059436_N14E021_2022_12_30_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 2021 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