https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-10-11T02:29:29.525301Z
2022-10-11T02:30:02.349477Z
s3://sentinel-s1-l1c/GRD/2022/10/11/IW/DV/S1A_IW_GRDH_1SDV_20221011T022929_20221011T023002_045388_056D5A_8D05
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
2022-10-11T02:29:29.525301Z
2022-10-11T02:30:02.349477Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221011T035537_V20221010T235434_20221011T031204.EOF
192.477561945922
693000
Copernicus Ground Segment
2022-10-11T04:15:01.434952Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221011T022929_20221011T023002_045388_056D5A_8D05
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((45.68995102775402 -23.89852849784817,45.13536988463 -23.770879531221844,44.768202961934854 -23.685129496356417,44.52221489441056 -23.62713014712014,44.27755399593275 -23.569011522395503,43.90955887013483 -23.480774840100644,43.32745469200364 -23.339186960402596,43.17668892408072 -23.8771221727651,43.07528940675088 -24.235674832938376,42.973132941533166 -24.594110317801125,42.80530165187971 -25.17743203726817,43.14696094988122 -25.261267315462135,43.395405237497215 -25.321657490844245,43.76853013129017 -25.411461146255352,44.017584488456954 -25.470806964215658,44.39162053974907 -25.559036830240135,44.641279573598766 -25.61732871929666,44.89117886623643 -25.675196345341565,45.21013052182932 -25.748341236071493,45.22264389841273 -25.702261603021554,45.26855522675132 -25.521633963523705,45.36606612333554 -25.16172575909978,45.413514158086315 -24.981489976859294,45.600544267189235 -24.260034246621437,45.644692404491124 -24.079100341229896,45.68995102775402 -23.89852849784817))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.83894
45.66702965038019
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
2022-10-11T05:38:49.500271Z
Batch API, v4.148.0
s3://deafrica-sentinel-1/s1_rtc/S26E043/2022/10/11/056D5A
2.0E-4
2.0E-4
true
block average
2
2
-25.0
43.0
-26.0
44.0
POLYGON((44.0 -25.466616851411153,43.39540523752486 -25.321657490850487,43.0 -25.22520650228112,43.0 -25.0,44.0 -25.0,44.0 -25.466616851411153))
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_056D5A_S26E043_2022_10_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_056D5A_S26E043_2022_10_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_056D5A_S26E043_2022_10_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_056D5A_S26E043_2022_10_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_056D5A_S26E043_2022_10_11_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