https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-01-07T15:41:11.768295Z
2022-01-07T15:41:44.944446Z
s3://sentinel-s1-l1c/GRD/2022/1/7/IW/DV/S1A_IW_GRDH_1SDV_20220107T154111_20220107T154144_041357_04EABA_781B
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
2022-01-07T15:41:11.768295Z
2022-01-07T15:41:44.944446Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220107T192802_V20220107T140158_20220107T171928.EOF
348.034434139297
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-24T11:49:54.212569Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220107T154111_20220107T154144_041357_04EABA_781B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.06401588138927 2.1372583376433876,39.17249119814175 2.3723857959403576,40.26118322232422 2.6023534939603006,40.150375013668196 3.1456448629898888,40.11297539668882 3.3266634760702125,40.07629911333255 3.5078273543243985,40.041235997557294 3.6893225779775927,40.00485129926983 3.870533252115505,39.935021678874236 4.233546862536818,39.90114663808301 4.415258730826105,39.886211138557336 4.481800978786266,38.79962115764893 4.255845799446137,37.676959728514326 4.020611768425809,37.69162510442194 3.953780668948085,37.72620123618321 3.7715707533457534,37.76767989116654 3.5908157084369705,37.803578091476446 3.408878548929248,37.83738457969681 3.2264946073938416,37.87439576697625 3.0447856289145023,37.90976206983591 2.862724170405097,37.950068929549566 2.68170872451739,37.99175825370284 2.500985503766196,38.034186479925104 2.3204184479208303,38.06401588138927 2.1372583376433876))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85163141390398
46.21265041802701
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
2022-11-25T11:44:29.345208Z
Batch API, v4.157.0
s3://deafrica-sentinel-1/s1_rtc/N04E039/2022/01/07/04EABA
2.0E-4
2.0E-4
true
block average
2
2
5.0
39.0
4.0
40.0
POLYGON((39.0 4.297514357094266,39.88621113855727 4.481800978786259,39.901146638083404 4.415258730824219,39.97994696070199 4.0,39.0 4.0,39.0 4.297514357094266))
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_04EABA_N04E039_2022_01_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04EABA_N04E039_2022_01_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04EABA_N04E039_2022_01_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04EABA_N04E039_2022_01_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04EABA_N04E039_2022_01_07_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