https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-01-27T18:02:06.202561Z
2023-01-27T18:02:31.200908Z
s3://sentinel-s1-l1c/GRD/2023/1/27/IW/DV/S1A_IW_GRDH_1SDV_20230127T180206_20230127T180231_046973_05A242_9078
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
2023-01-27T18:02:06.202561Z
2023-01-27T18:02:31.200908Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230127T200323_V20230127T162156_20230127T193926.EOF
348.01673464563794
693000
Copernicus Ground Segment
2023-01-27T20:12:02.877305Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230127T180206_20230127T180231_046973_05A242_9078
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((2.3765898614239283 5.528206495511726,3.4884680245384296 5.758831914952686,4.596285374961759 5.986258962126563,4.486661900360228 6.529226583434079,4.378024338327774 7.072435044109779,4.29440903016083 7.494759324860023,3.7413703430261416 7.383154224467596,3.1815299211715304 7.269417908200705,2.622018761263068 7.154997285223686,2.0661166145760053 7.040581547500112,2.2643174552603997 6.072630588106147,2.3765898614239283 5.528206495511726))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78542766927789
46.01617150392231
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
2023-01-28T05:07:39.134244Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N06E003/2023/01/27/05A242
2.0E-4
2.0E-4
true
block average
2
2
7.0
3.0
6.0
4.0
POLYGON((3.0 6.0,3.0 7.0,4.0 7.0,4.0 6.0,3.0 6.0))
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_05A242_N06E003_2023_01_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A242_N06E003_2023_01_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A242_N06E003_2023_01_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A242_N06E003_2023_01_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A242_N06E003_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