https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-12-31T16:38:10.316053Z
2020-12-31T16:38:35.313908Z
s3://sentinel-s1-l1c/GRD/2020/12/31/IW/DV/S1B_IW_GRDH_1SDV_20201231T163810_20201231T163835_024949_02F81E_1842
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
2020-12-31T16:38:10.316053Z
2020-12-31T16:38:35.313908Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20201231T201535_V20201231T145033_20201231T180803.EOF
347.1152012940891
693000
Copernicus S1 Core Ground Segment - DPA
2020-12-31T22:08:35.513113Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20201231T163810_20201231T163835_024949_02F81E_1842
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.313799593724 32.54723420317011,19.71706349850479 32.61202900951551,19.99321505796076 32.65559792297709,20.40793999362525 32.71981301025024,20.684750564951607 32.76186179070284,21.10050874465138 32.82379801978365,21.37789963110554 32.86430837279973,21.656415460321323 32.90432799741032,21.948741121737793 32.945622253875875,21.804180292659943 33.66727898377982,21.646988761697802 34.448670299301,21.348624537836507 34.40765399725757,21.06598902652629 34.3680848400872,20.78362107267185 34.327864920146745,20.360578819573483 34.266318645263695,20.078895772992816 34.22447912079277,19.656897855305818 34.160511023697374,19.37592219659855 34.117062128603266,18.965641755565173 34.05237867274717,19.147381457039998 33.26992111291047,19.313799593724 32.54723420317011))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66397297905362
46.46358233910312
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
2021-12-25T22:41:35.857377Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N34E021/2020/12/31/02F81E
2.0E-4
2.0E-4
true
block average
2
2
35.0
21.0
34.0
22.0
POLYGON((21.0 34.35868549668591,21.646988761697504 34.448670299300765,21.737247214416495 34.0,21.0 34.0,21.0 34.35868549668591))
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_02F81E_N34E021_2020_12_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02F81E_N34E021_2020_12_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02F81E_N34E021_2020_12_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02F81E_N34E021_2020_12_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02F81E_N34E021_2020_12_31_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