https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-10-16T18:03:43.713564Z
2021-10-16T18:04:08.711904Z
s3://sentinel-s1-l1c/GRD/2021/10/16/IW/DV/S1A_IW_GRDH_1SDV_20211016T180343_20211016T180408_040148_04C133_8511
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
2021-10-16T18:03:43.713564Z
2021-10-16T18:04:08.711904Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.94484318225324
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-16T20:53:39.539681Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211016T180343_20211016T180408_040148_04C133_8511
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.1343304644755303 11.577709511864837,1.7012254573636931 11.690481832831864,2.2684232945348786 11.802101633454262,2.8352485100495466 11.912427535374382,3.392134489588406 12.019620021427228,3.321475090558218 12.381674912195741,3.0957346669324064 13.527646120011664,2.535177692764015 13.421571663732685,1.9641355242925005 13.312132127536469,1.3943995025660951 13.201564469945207,0.824711360077073 13.089637337712077,0.8750973200161692 12.84815309553415,0.9493520948960523 12.485189820877759,0.9872122440001337 12.303851060616498,1.0243236491410577 12.122361606294495,1.0606322975923927 11.940710019811915,1.1343304644755303 11.577709511864837))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86030249243196
46.048362963899
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
2021-12-26T13:27:10.996725Z
Batch API, v4.59.2
s3://deafrica-sentinel-1/s1_rtc/N12E000/2021/10/16/04C133
2.0E-4
2.0E-4
true
block average
2
2
13.0
0.0
12.0
1.0
POLYGON((1.0 12.241313874282405,0.843414291855461 13.0,1.0 13.0,1.0 12.241313874282405))
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_04C133_N12E000_2021_10_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04C133_N12E000_2021_10_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04C133_N12E000_2021_10_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04C133_N12E000_2021_10_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04C133_N12E000_2021_10_16_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