https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-22T06:54:36.059657Z
2023-02-22T06:55:01.058360Z
s3://sentinel-s1-l1c/GRD/2023/2/22/IW/DV/S1A_IW_GRDH_1SDV_20230222T065436_20230222T065501_047345_05AEDA_7C94
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
2023-02-22T06:54:36.059657Z
2023-02-22T06:55:01.058360Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230222T065424_V20230222T061305_20230222T124805.EOF
192.5769771875799
693000
Copernicus Ground Segment
2023-02-22T07:28:10.194846Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230222T065436_20230222T065501_047345_05AEDA_7C94
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-12.605691153787136 28.92208523902895,-12.997381368302241 28.98787831053324,-13.262479966529863 29.03171277225701,-13.66054287883453 29.09648356358186,-13.926188495179183 29.139007668511862,-14.32506379883134 29.201807076831294,-14.59124742323528 29.243013341308654,-14.857642026739374 29.283690108963516,-15.14414068694374 29.326800640054373,-15.357130863960357 28.24291145230546,-15.394376576467964 28.062497466767052,-15.428490257303796 27.88160826824515,-15.440174863798354 27.822070239326177,-14.894813289823432 27.7373927419007,-14.632448970556396 27.69583898955503,-14.239276514138712 27.632579011332545,-13.977413510393918 27.58978777813326,-13.585001231610999 27.524677349575786,-13.323650324541049 27.48065636365145,-12.938718501104665 27.414859836496454,-12.845257130546397 27.83634653150092,-12.605691153787136 28.92208523902895))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73627795385147
46.5896286406623
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
2023-02-22T10:45:31.993845Z
Batch API, v4.178.0
s3://deafrica-sentinel-1/s1_rtc/N28W015/2023/02/22/05AEDA
2.0E-4
2.0E-4
true
block average
2
2
29.0
-15.0
28.0
-14.0
POLYGON((-15.0 28.0,-15.0 29.0,-14.0 29.0,-14.0 28.0,-15.0 28.0))
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_05AEDA_N28W015_2023_02_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05AEDA_N28W015_2023_02_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05AEDA_N28W015_2023_02_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05AEDA_N28W015_2023_02_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05AEDA_N28W015_2023_02_22_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