https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-01-29T03:29:32.456372Z
2022-01-29T03:30:05.779065Z
s3://sentinel-s1-l1c/GRD/2022/1/29/IW/DV/S1A_IW_GRDH_1SDV_20220129T032932_20220129T033005_041670_04F523_43E5
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
2022-01-29T03:29:32.456372Z
2022-01-29T03:30:05.779065Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220129T051615_V20220129T010828_20220129T042558.EOF
192.4383895401817
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-29T06:29:18.434108Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220129T032932_20220129T033005_041670_04F523_43E5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.23601730378943 26.26790659656525,37.85325263562723 26.334158710181917,37.59353232169004 26.378487050679567,37.337160578833334 26.421751918819528,36.95763522041102 26.48490316894226,36.701395931758505 26.52693000517877,36.31819418521704 26.588867819843735,35.76647775314278 26.676104299059652,35.731127871899716 26.495492316807738,35.66242134982623 26.133756472239373,35.55721082897871 25.59145706194436,35.522609742911676 25.410607153439678,35.41728938311526 24.86827242046403,35.40206929832158 24.79363661072195,35.94567826521972 24.7051650981905,36.199030009605146 24.663211581072908,36.57877497332058 24.59947613592268,36.83175262718476 24.556449652204172,37.21094785758529 24.49110636074918,37.46099676036714 24.447458107928014,37.830422708212296 24.382158451426125,37.844153785288874 24.457456535231138,37.880498923869524 24.639011756615343,37.92001922775205 24.82000451070091,37.96131275260467 25.000685116963556,38.00144016318588 25.18157293089164,38.040442051624375 25.36265962966783,38.08191439244357 25.543313519852312,38.160081382077536 25.90546188216658,38.196809284470056 26.08694738041589,38.23601730378943 26.26790659656525))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84034335119652
46.40275220646419
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
2022-01-29T11:07:27.309024Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/N24E037/2022/01/29/04F523
2.0E-4
2.0E-4
true
block average
2
2
25.0
37.0
24.0
38.0
POLYGON((37.96115617301963 25.0,37.880498923875386 24.63901175664375,37.8441537852927 24.45745653524906,37.83042270821222 24.382158451426058,37.0 24.527457101040667,37.0 25.0,37.96115617301963 25.0))
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_04F523_N24E037_2022_01_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04F523_N24E037_2022_01_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04F523_N24E037_2022_01_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04F523_N24E037_2022_01_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04F523_N24E037_2022_01_29_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 2019
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