https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-09-24T17:27:56.489966Z
2019-09-24T17:28:21.488931Z
s3://sentinel-s1-l1c/GRD/2019/9/24/IW/DV/S1B_IW_GRDH_1SDV_20190924T172756_20190924T172821_018182_0223D4_A02D
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
2019-09-24T17:27:56.489966Z
2019-09-24T17:28:21.488931Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190924T180658_V20190924T141733_20190924T173503.EOF
347.522770868396
693000
Copernicus S1 Core Ground Segment - DPA
2019-09-24T18:37:07.213546Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20190924T172756_20190924T172821_018182_0223D4_A02D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.700490117669942 -25.32812422677265,16.25583003072171 -25.20012225906347,16.508863466953983 -25.141015714968567,16.887955811439635 -25.05155183760975,17.140377703838478 -24.99137551180968,17.51854907678162 -24.900314197905576,17.770354598572457 -24.839077786714263,18.090910565632033 -24.760409415422227,17.988233957851453 -24.402061604868237,17.934651752235126 -24.223423516840374,17.8821912435574 -24.04452426535606,17.83369911959364 -23.864658803825066,17.78189179516367 -23.68563198384036,17.72913347676911 -23.506857341731106,17.680378237305057 -23.327108646008842,17.661906670986447 -23.268345521577686,17.09554051399104 -23.406206291781324,16.721389309292434 -23.495998133254478,16.471676575245596 -23.555362774834318,16.09669154636202 -23.643661038202026,15.846425502154641 -23.702025244380856,15.297233168768486 -23.82849859736605,15.31472670040424 -23.887583242730088,15.360347109594596 -24.068218848092872,15.410191875640436 -24.247893957723456,15.458934914111916 -24.427834561673286,15.504298529017113 -24.608565161092336,15.553717129361255 -24.78837458215709,15.604218458474332 -24.96794707109951,15.700490117669942 -25.32812422677265))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.92584
45.93204942959466
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
2021-12-24T22:38:53.273098Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S25E016/2019/09/24/0223D4
2.0E-4
2.0E-4
true
block average
2
2
-24.0
16.0
-25.0
17.0
POLYGON((16.0 -25.0,16.0 -24.0,17.0 -24.0,17.0 -25.0,16.0 -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_0223D4_S25E016_2019_09_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0223D4_S25E016_2019_09_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0223D4_S25E016_2019_09_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0223D4_S25E016_2019_09_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0223D4_S25E016_2019_09_24_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