https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-15T04:39:40.050864Z
2023-07-15T04:40:05.050272Z
s3://sentinel-s1-l1c/GRD/2023/7/15/IW/DV/S1A_IW_GRDH_1SDV_20230715T043940_20230715T044005_049429_05F19D_7022
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
2023-07-15T04:39:40.050864Z
2023-07-15T04:40:05.050272Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230715T061521_V20230715T021429_20230715T053159.EOF
192.0293728339344
693000
Copernicus Ground Segment
2023-07-15T07:12:08.301307Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230715T043940_20230715T044005_049429_05F19D_7022
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.66684957867503 11.350304758508033,18.09700514526906 11.463827000337236,17.526715242675813 11.57623269824426,16.95776447894192 11.687163962989246,16.41490097634664 11.791869742108597,16.37871868823619 11.611025195903942,16.308011427888005 11.248814779429413,16.16557147259045 10.524524179063441,16.117701057684396 10.283554113149574,16.65757401272263 10.17770883075422,17.225618391904497 10.06529607045799,17.793034925986756 9.951952131510412,18.359108423138274 9.837834760538106,18.519635427213544 10.624091138955468,18.55453350970368 10.806054829027023,18.593379127026832 10.987221838685409,18.62963191550669 11.168908091569529,18.66684957867503 11.350304758508033))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87061864529102
46.14342635570051
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
2023-07-15T09:48:04.155734Z
Batch API, v4.232.0
s3://deafrica-sentinel-1/s1_rtc/N10E018/2023/07/15/05F19D
2.0E-4
2.0E-4
true
block average
2
2
11.0
18.0
10.0
19.0
POLYGON((18.59592881899264 11.0,18.55453350970387 10.806054829027957,18.51963542721371 10.624091138956302,18.392217089434062 10.0,18.0 10.0,18.0 11.0,18.59592881899264 11.0))
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_05F19D_N10E018_2023_07_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F19D_N10E018_2023_07_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F19D_N10E018_2023_07_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F19D_N10E018_2023_07_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F19D_N10E018_2023_07_15_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