https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-15T15:52:39.281471Z
2020-04-15T15:53:07.284890Z
s3://sentinel-s1-l1c/GRD/2020/4/15/IW/DV/S1B_IW_GRDH_1SDV_20200415T155239_20200415T155307_021156_028258_B4A2
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
2020-04-15T15:52:39.281471Z
2020-04-15T15:53:07.284890Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200415T163914_V20200415T123846_20200415T155616.EOF
347.9211335333484
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-15T16:47:06.816499Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200415T155239_20200415T155307_021156_028258_B4A2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((37.20278147908867 -12.728105326452225,37.76771323247382 -12.600405011943911,38.33643036833692 -12.470526670592266,38.905230532510025 -12.33931147991636,39.444452594934134 -12.2137089853374,39.39928449993173 -12.03398599447181,39.35850426920712 -11.85314484972967,39.31710441243842 -11.672461882221226,39.23187261904869 -11.311687050558115,39.1860976264598 -11.132059328399263,39.10767410163527 -10.769749128982138,39.07966318651196 -10.653286683316344,38.540502288651275 -10.77788608215632,37.97517616805291 -10.907415076534724,37.411605128971594 -11.035401104064826,36.849669579898844 -11.161878407283194,36.875037807043526 -11.279190623736444,36.955165989925284 -11.64181606325852,36.997637243750745 -11.822593888223162,37.0387862817092 -12.003675976142427,37.084436472408015 -12.18374629409514,37.120267096688025 -12.366042555425128,37.20278147908867 -12.728105326452225))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.5986
45.9942567014504
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
2021-12-25T09:13:18.615777Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S11E039/2020/04/15/028258
2.0E-4
2.0E-4
true
block average
2
2
-10.0
39.0
-11.0
40.0
POLYGON((39.0 -10.67169674455869,39.079663186511915 -10.653286683316377,39.1076741016364 -10.769749128986994,39.15751284459144 -11.0,39.0 -11.0,39.0 -10.67169674455869))
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_028258_S11E039_2020_04_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_028258_S11E039_2020_04_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_028258_S11E039_2020_04_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_028258_S11E039_2020_04_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_028258_S11E039_2020_04_15_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