https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-13T17:09:18.956155Z
2023-07-13T17:09:47.963185Z
s3://sentinel-s1-l1c/GRD/2023/7/13/IW/DV/S1A_IW_GRDH_1SDV_20230713T170918_20230713T170947_049407_05F0F2_44D4
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
2023-07-13T17:09:18.956155Z
2023-07-13T17:09:47.963185Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230713T174715_V20230713T140208_20230713T171938.EOF
346.7645104494502
693000
Copernicus Ground Segment
2023-07-13T18:30:24.117038Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230713T170918_20230713T170947_049407_05F0F2_44D4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.27507874403345 -36.64903548828306,23.651094951324175 -36.562976795539626,23.924963620427732 -36.499418680308004,24.19838364815638 -36.43523548773423,24.60766691845692 -36.33779388230334,24.8799543458119 -36.27205858511995,25.28752742099807 -36.1723006413023,25.558667348241816 -36.10502892722283,25.93802646548083 -36.009672690910236,25.784758646268635 -35.59887981926722,25.65391640277457 -35.24446463692386,25.52424752480817 -34.889886038997574,25.353257885748867 -34.41718639109338,24.980542919495292 -34.51064511801984,24.714193955505166 -34.57660322141855,24.31388692081223 -34.67445264879645,24.04649615221375 -34.7389571782633,23.64463604349414 -34.83461549460059,23.376216464332284 -34.89765210049609,23.107389141961388 -34.96009751319754,22.738347965944914 -35.04468803796098,22.89545606324222 -35.52083028176167,23.014505791340206 -35.87803369728383,23.13455445870691 -36.235109731092734,23.27507874403345 -36.64903548828306))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.77859
45.37019384808908
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
2023-07-13T21:57:12.703330Z
Batch API, v4.232.0
s3://deafrica-sentinel-1/s1_rtc/S36E024/2023/07/13/05F0F2
2.0E-4
2.0E-4
true
block average
2
2
-35.0
24.0
-36.0
25.0
POLYGON((24.0 -36.0,24.0 -35.0,25.0 -35.0,25.0 -36.0,24.0 -36.0))
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_05F0F2_S36E024_2023_07_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F0F2_S36E024_2023_07_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F0F2_S36E024_2023_07_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F0F2_S36E024_2023_07_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F0F2_S36E024_2023_07_13_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