https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-03-30T17:29:15.818437Z
2022-03-30T17:29:50.872529Z
s3://sentinel-s1-l1c/GRD/2022/3/30/IW/DV/S1A_IW_GRDH_1SDV_20220330T172915_20220330T172950_042553_051379_B0BE
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
2022-03-30T17:29:15.818437Z
2022-03-30T17:29:50.872529Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220330T175136_V20220330T155714_20220330T223214.EOF
347.6113036835467
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-30T18:34:54.233361Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220330T172915_20220330T172950_042553_051379_B0BE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.211448932088008 -23.59470722549206,15.580942702742288 -23.50992286527674,15.83158862269922 -23.451848515785475,16.084437376626166 -23.392800486176313,16.46085046804509 -23.304049843391198,16.710838070728972 -23.24454663513451,17.077339597469265 -23.156521607012646,17.58969257625156 -23.03183024576442,17.539747950313085 -22.85253848474775,17.492302200499708 -22.672553674737834,17.44261511354005 -22.493140275288077,17.341882277063803 -22.134687119375243,17.2901492856123 -21.955827356212936,17.143947403608806 -21.41711438603553,17.09325671294359 -21.238054449065782,17.04404087276288 -21.05930607396544,16.538948605624718 -21.181472720971186,15.926811338138103 -21.327257229592043,15.312316126356128 -21.47109469496007,14.700894746522707 -21.611712204047876,14.742150834250568 -21.792524801849385,14.79295792670887 -21.971813874527474,14.837390624349037 -22.152577633251113,14.88309029868179 -22.333060900957857,14.929508049653153 -22.513389632483324,14.97327219788926 -22.694338923127418,15.020853811234586 -22.874421929564917,15.072154631636186 -23.05366063136013,15.117333080639813 -23.234317831098036,15.211448932088008 -23.59470722549206))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.36798851428054
46.24292193393966
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
2022-03-30T21:21:40.311391Z
Batch API, v4.101.5
s3://deafrica-sentinel-1/s1_rtc/S23E014/2022/03/30/051379
2.0E-4
2.0E-4
true
block average
2
2
-22.0
14.0
-23.0
15.0
POLYGON((15.0 -22.79549612695305,14.973272197887974 -22.694338923121624,14.929508049656903 -22.51338963249796,14.83739062434485 -22.15257763323373,14.799886226936588 -22.0,15.0 -22.0,15.0 -22.79549612695305))
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_051379_S23E014_2022_03_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_051379_S23E014_2022_03_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_051379_S23E014_2022_03_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_051379_S23E014_2022_03_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_051379_S23E014_2022_03_30_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