https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-17T16:36:59.010183Z
2023-07-17T16:37:28.032098Z
s3://sentinel-s1-l1c/GRD/2023/7/17/IW/DV/S1A_IW_GRDH_1SDV_20230717T163659_20230717T163728_049465_05F2B4_B42C
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
2023-07-17T16:36:59.010183Z
2023-07-17T16:37:28.032098Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230717T171314_V20230717T132913_20230717T164643.EOF
346.9473328628031
693000
Copernicus Ground Segment
2023-07-17T18:06:46.778563Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230717T163659_20230717T163728_049465_05F2B4_B42C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.799491673488212 -34.59250348428498,31.14256004456248 -34.51394546003266,31.414486378984677 -34.450873223951376,31.686002993214295 -34.38719977365455,32.09250483020748 -34.290567247277664,32.36298754011253 -34.225400772589914,32.76792857802023 -34.12653970549795,33.03736428697111 -34.05989488762163,33.410686361994465 -33.9663929911582,33.26510874571623 -33.5543357094897,33.140844755018996 -33.199099811804864,33.01762844591311 -32.84371695875432,32.85457262736586 -32.368596387765734,32.48734714303433 -32.46032260395566,32.22235029877143 -32.52572795390532,31.824139973334866 -32.622791686864744,31.558192279664713 -32.686801455624106,31.15856409038242 -32.78176172823533,30.891676911380358 -32.844362520425626,30.624417238775138 -32.906395965859474,30.28727992618999 -32.983695269934586,30.437628895088405 -33.46202168376637,30.551152209709272 -33.819839279256534,30.665561218166058 -34.17754187691055,30.799491673488212 -34.59250348428498))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.59206
45.4581943190972
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
2023-07-17T23:06:39.377759Z
Batch API, v4.232.0
s3://deafrica-sentinel-1/s1_rtc/S34E030/2023/07/17/05F2B4
2.0E-4
2.0E-4
true
block average
2
2
-33.0
30.0
-34.0
31.0
POLYGON((30.60877552460364 -34.0,30.437628895083733 -33.46202168375284,30.292404877023987 -33.0,31.0 -33.0,31.0 -34.0,30.60877552460364 -34.0))
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_05F2B4_S34E030_2023_07_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F2B4_S34E030_2023_07_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F2B4_S34E030_2023_07_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F2B4_S34E030_2023_07_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F2B4_S34E030_2023_07_17_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