https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-01-27T18:04:11.201752Z
2023-01-27T18:04:36.200100Z
s3://sentinel-s1-l1c/GRD/2023/1/27/IW/DV/S1A_IW_GRDH_1SDV_20230127T180411_20230127T180436_046973_05A242_CCD0
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
2023-01-27T18:04:11.201752Z
2023-01-27T18:04:36.200100Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230127T200323_V20230127T162156_20230127T193926.EOF
347.9181601498684
693000
Copernicus Ground Segment
2023-01-27T20:12:06.832023Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230127T180411_20230127T180436_046973_05A242_CCD0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((0.8240694876015557 13.089852250421515,1.393759087742253 13.201780317851942,1.9634941768839622 13.3123484622619,2.5345369515449905 13.4217887938191,3.095821868551037 13.528000977609267,3.024627127244628 13.889865007414572,2.953884390851949 14.251885746824717,2.8485899639204386 14.79502875840191,2.801137652234031 15.03597880646943,2.23603504513098 14.93092362458664,1.661115061235142 14.822502123487496,1.0866231050606936 14.712618438407887,0.5128839016370065 14.60134660359499,0.5638910294613394 14.36000072392038,0.6012671700610511 14.178583571684353,0.6747365863324329 13.815492327283962,0.8240694876015557 13.089852250421515))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87190173031753
46.05551680024476
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
2023-01-28T05:08:03.260222Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N14E003/2023/01/27/05A242
2.0E-4
2.0E-4
true
block average
2
2
15.0
3.0
14.0
4.0
POLYGON((3.0 14.015892515950693,3.003105568118406 14.0,3.0 14.0,3.0 14.015892515950693))
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_05A242_N14E003_2023_01_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A242_N14E003_2023_01_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A242_N14E003_2023_01_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A242_N14E003_2023_01_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A242_N14E003_2023_01_27_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