https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-11-13T17:48:42.377504Z
2023-11-13T17:49:07.374930Z
s3://sentinel-s1-l1c/GRD/2023/11/13/IW/DV/S1A_IW_GRDH_1SDV_20231113T174842_20231113T174907_051202_062D26_3193
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
2023-11-13T17:48:42.377504Z
2023-11-13T17:49:07.374930Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231113T195003_V20231113T160537_20231113T192307.EOF
347.8517754910447
693000
Copernicus Ground Segment
2023-11-13T20:12:04.961121Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231113T174842_20231113T174907_051202_062D26_3193
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((4.3089834195366805 16.149958813337488,4.887679053741025 16.260634956662106,5.468441301447595 16.36999504794403,6.048960992200965 16.47759020886418,6.61618193252193 16.581050383254507,6.47389918688356 17.30464617634757,6.32063559605695 18.088093060139727,5.749002617163667 17.985792435598025,5.163517581928614 17.879139554752726,4.57868332804421 17.770721904889303,3.9960172933288063 17.66083956058116,4.3089834195366805 16.149958813337488))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86837150264986
46.08316475235625
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
2023-11-15T10:25:12.825863Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/N17E006/2023/11/13/062D26
2.0E-4
2.0E-4
true
block average
2
2
18.0
6.0
17.0
7.0
POLYGON((6.337869002690175 18.0,6.5338026509619205 17.0,6.0 17.0,6.0 18.0,6.337869002690175 18.0))
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_062D26_N17E006_2023_11_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_062D26_N17E006_2023_11_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_062D26_N17E006_2023_11_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_062D26_N17E006_2023_11_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_062D26_N17E006_2023_11_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