https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-06-20T06:35:38.691664Z
2018-06-20T06:36:03.690484Z
s3://sentinel-s1-l1c/GRD/2018/6/20/IW/DV/S1B_IW_GRDH_1SDV_20180620T063538_20180620T063603_011453_01509E_CD40
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2018-06-20T06:35:38.691664Z
2018-06-20T06:36:03.690484Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180620T082743_V20180620T041641_20180620T073411.EOF
192.8874649434227
693000
Copernicus S1 Core Ground Segment - UPA
2018-06-20T08:42:40.355883Z
Sentinel-1 IPF, 002.90
S1B_IW_GRDH_1SDV_20180620T063538_20180620T063603_011453_01509E_CD40
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-7.367190019 33.925315931,-7.76706978 33.988496513,-8.047614442 34.031985672,-8.468962692 34.096019502,-8.750210629 34.137906386,-9.172597361 34.199529156,-9.454526505 34.23980364,-9.736721801 34.2794304,-10.044485285 34.32185392,-10.117272521 33.961198987,-10.265210062 33.239999955,-10.301794992 33.05963913,-10.352349934 32.819586859,-10.049960371 32.776774045,-9.772679586 32.736828313,-9.495647651 32.696270877,-9.080573222 32.634291024,-8.804177112 32.592210847,-8.390070853 32.527953985,-8.114329669 32.484360599,-7.721269913 32.421093195,-7.706549561 32.480992071,-7.663526834 32.661434744,-7.621511513 32.842043859,-7.451344497 33.564174877,-7.367190019 33.925315931))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.58844094432542
46.45819216740691
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
2022-01-26T15:47:50.422057Z
Batch API, v4.80.3
s3://deafrica-sentinel-1/s1_rtc/N33W010/2018/06/20/01509E
2.0E-4
2.0E-4
true
block average
2
2
34.0
-10.0
33.0
-9.0
POLYGON((-10.0 33.0,-10.0 34.0,-9.0 34.0,-9.0 33.0,-10.0 33.0))
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_01509E_N33W010_2018_06_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01509E_N33W010_2018_06_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01509E_N33W010_2018_06_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01509E_N33W010_2018_06_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01509E_N33W010_2018_06_20_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