https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-04-02T15:52:26.115195Z
2018-04-02T15:52:54.115242Z
s3://sentinel-s1-l1c/GRD/2018/4/2/IW/DV/S1B_IW_GRDH_1SDV_20180402T155226_20180402T155254_010306_012BFF_3C92
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
2018-04-02T15:52:26.115195Z
2018-04-02T15:52:54.115242Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180402T163522_V20180402T123833_20180402T155603.EOF
347.92231932798245
693000
Copernicus S1 Core Ground Segment - UPA
2018-04-02T16:48:23.700828Z
Sentinel-1 IPF, 002.90
S1B_IW_GRDH_1SDV_20180402T155226_20180402T155254_010306_012BFF_3C92
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((37.202753309 -12.728115115,37.767441266 -12.600481095,38.336496925 -12.470535538,38.904986067 -12.339403446,39.444123246 -12.213831758,39.399702201 -12.0339306,39.358625868 -11.85315734,39.319236023 -11.671997438,39.272938881 -11.492469557,39.187702614 -11.131715027,39.10651782 -10.770048941,39.079526182 -10.653373479,38.542979923 -10.777354899,37.97729986 -10.906960297,37.411133772 -11.035531543,36.849388699 -11.161954298,36.875596342 -11.279051056,36.954220139 -11.642020517,37.036949401 -12.004085791,37.082046817 -12.184283518,37.119974982 -12.366108213,37.159690237 -12.54753469,37.202753309 -12.728115115))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.5937
45.98972170421884
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
2022-01-24T18:18:50.567134Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/S12E039/2018/04/02/012BFF
2.0E-4
2.0E-4
true
block average
2
2
-11.0
39.0
-12.0
40.0
POLYGON((39.15813595639054 -11.0,39.187702613999456 -11.131715026997787,39.27293888099944 -11.492469556998136,39.31923602299859 -11.671997437993715,39.39199229620272 -12.0,39.0 -12.0,39.0 -11.0,39.15813595639054 -11.0))
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_012BFF_S12E039_2018_04_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_012BFF_S12E039_2018_04_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_012BFF_S12E039_2018_04_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_012BFF_S12E039_2018_04_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_012BFF_S12E039_2018_04_02_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