https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-08-18T03:17:26.726883Z
2023-08-18T03:17:51.725568Z
s3://sentinel-s1-l1c/GRD/2023/8/18/IW/DV/S1A_IW_GRDH_1SDV_20230818T031726_20230818T031751_049924_060154_AB4E
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
2023-08-18T03:17:26.726883Z
2023-08-18T03:17:51.725568Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230818T044852_V20230818T005213_20230818T040943.EOF
192.0256236280949
693000
Copernicus Ground Segment
2023-08-18T06:00:03.603700Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230818T031726_20230818T031751_049924_060154_AB4E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((39.17806772749733 11.238600708766622,38.6365542219274 11.346517671621257,38.063618532200074 11.459529139911888,37.50063670140301 11.569392728314407,36.952466467849774 11.675228631574674,36.914064004199645 11.494794973211146,36.87674019951747 11.314056573511197,36.84362146439098 11.132501474042835,36.80638424801876 10.951737139646665,36.77343577409183 10.770134131410424,36.74190106229858 10.588248382268945,36.71411138079262 10.40562290988201,36.67039449196327 10.226098625493837,36.65758044470621 10.166535855138248,37.20234926475665 10.059622271440741,37.75762702986278 9.949647182430871,38.324015558733215 9.83643869761217,38.885690868928734 9.723155897897236,38.89355897074786 9.78395721437781,38.93529011441263 9.964561532193015,38.97838235836046 10.144890916755077,39.00977472102759 10.327583643679176,39.04253281250272 10.509995644458169,39.07077515883947 10.693311961816356,39.1102907392387 10.87435488805045,39.13626444044489 11.058115299081615,39.17806772749733 11.238600708766622))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
31.03131
46.25469740274403
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
2023-08-18T08:37:47.652109Z
Batch API, v4.247.1
s3://deafrica-sentinel-1/s1_rtc/N10E039/2023/08/18/060154
2.0E-4
2.0E-4
true
block average
2
2
11.0
39.0
10.0
40.0
POLYGON((39.12805010632694 11.0,39.1102907392389 10.874354888051016,39.07077515883919 10.693311961814954,39.042532812501456 10.509995644451825,39.0 10.270698137533213,39.0 11.0,39.12805010632694 11.0))
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_060154_N10E039_2023_08_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_060154_N10E039_2023_08_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_060154_N10E039_2023_08_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_060154_N10E039_2023_08_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_060154_N10E039_2023_08_18_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