https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-09-25T04:34:42.514344Z
2022-09-25T04:35:07.513760Z
s3://sentinel-s1-l1c/GRD/2022/9/25/IW/DV/S1A_IW_GRDH_1SDV_20220925T043442_20220925T043507_045156_056596_80D8
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
2022-09-25T04:34:42.514344Z
2022-09-25T04:35:07.513760Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220925T061228_V20220925T020613_20220925T052343.EOF
191.9653551179958
693000
Copernicus Ground Segment
2022-09-25T07:23:21.701173Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220925T043442_20220925T043507_045156_056596_80D8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.236902962836115 -0.6384523867051439,16.035169892573677 -0.1635851824701042,15.996601291554448 -0.3443107002639365,15.959262262072855 -0.5254042189260231,15.882291724582071 -0.8871119745533194,15.844534079480487 -1.0681350177042899,15.805524170258302 -1.2488908000420076,15.767204443667342 -1.429804640152256,15.714446285568368 -1.6702604954722515,16.815916449705824 -1.91046823052455,17.918511705049198 -2.1501744914892926,17.969281745046707 -1.908572152700599,18.04639908818755 -1.5457784477472258,18.12228527474239 -1.1827313685660483,18.236902962836115 -0.6384523867051439))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65492
46.01835330675318
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
2022-09-25T10:51:27.894492Z
Batch API, v4.143.0
s3://deafrica-sentinel-1/s1_rtc/S02E018/2022/09/25/056596
2.0E-4
2.0E-4
true
block average
2
2
-1.0
18.0
-2.0
19.0
POLYGON((18.16076599456658 -1.0,18.0 -1.7640600485453402,18.0 -1.0,18.16076599456658 -1.0))
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_056596_S02E018_2022_09_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_056596_S02E018_2022_09_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_056596_S02E018_2022_09_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_056596_S02E018_2022_09_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_056596_S02E018_2022_09_25_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