https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-31T14:44:49.376641Z
2021-05-31T14:45:18.406484Z
s3://sentinel-s1-l1c/GRD/2021/5/31/IW/DV/S1B_IW_GRDH_1SDV_20210531T144449_20210531T144518_027150_033E39_FE09
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
2021-05-31T14:44:49.376641Z
2021-05-31T14:45:18.406484Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.97752344733163
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-31T19:44:05.878340Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210531T144449_20210531T144518_027150_033E39_FE09
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((50.93519509852306 9.470703933020783,51.494865972046966 9.583859111430478,52.056157150694666 9.696357753100623,52.61782119224483 9.807935044382976,53.176460536839514 9.917912943851015,52.94968843015159 11.062623705249992,52.85470758063951 11.54665605431984,52.292686572103314 11.437927162373175,51.72764314215184 11.327440102113503,51.163516390073184 11.215968141975285,50.604504602005505 11.104368633274396,50.62896463131965 10.982178066160403,50.67077738348712 10.801562573873811,50.70180980691972 10.618775357070776,50.73760668086754 10.436943902165488,50.77925437240003 10.2562918592347,50.815229420430725 10.07449225856196,50.84864608824576 9.892171471424927,50.93519509852306 9.470703933020783))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.824831871865
45.99356
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
2021-12-26T06:28:51.777766Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N10E050/2021/05/31/033E39
2.0E-4
2.0E-4
true
block average
2
2
11.0
50.0
10.0
51.0
POLYGON((50.828882734999254 10.0,50.77925437240068 10.256291859231428,50.737606680869185 10.436943902158907,50.70180980691783 10.618775357082141,50.67077738348781 10.801562573870367,50.6253970480399 11.0,51.0 11.0,51.0 10.0,50.828882734999254 10.0))
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_033E39_N10E050_2021_05_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_033E39_N10E050_2021_05_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_033E39_N10E050_2021_05_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_033E39_N10E050_2021_05_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033E39_N10E050_2021_05_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