https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-02-18T17:03:07.679406Z
2021-02-18T17:03:36.707311Z
s3://sentinel-s1-l1c/GRD/2021/2/18/IW/DV/S1B_IW_GRDH_1SDV_20210218T170307_20210218T170336_025663_030F2D_CC01
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
2021-02-18T17:03:07.679406Z
2021-02-18T17:03:36.707311Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210219T021854_V20210218T135255_20210218T171025.EOF
347.50540039263376
693000
Copernicus S1 Core Ground Segment - DPA
2021-02-19T02:31:50.876331Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210218T170307_20210218T170336_025663_030F2D_CC01
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.004480376629274 -25.82951868969087,22.55851752405353 -25.7018144822271,22.934855435763538 -25.613708898257123,23.186284553982837 -25.55423461382055,23.56263032883377 -25.464300248009305,23.813215199606546 -25.403811803545423,24.063225305055646 -25.342979439323102,24.40566839433896 -25.258859846159595,24.33666785165883 -25.022266141357264,24.181664010689712 -24.484790847391135,24.07971485592669 -24.126220676253926,23.942795612786075 -23.647309977060715,23.60516057360154 -23.72987437031542,23.358066439477156 -23.78976233609446,23.110294027502967 -23.849366612782,22.74028005073776 -23.937534421242415,22.366380912780887 -24.025616777692512,22.118690195665714 -24.083398332904295,21.5712660443019 -24.209494954338304,21.651724822440393 -24.51074478098395,21.841826090854866 -25.231777758907505,21.890039759821775 -25.41190896846564,21.93898189105896 -25.59188514660172,22.004480376629274 -25.82951868969087))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.87828
45.77930025066283
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
2021-12-26T01:13:52.785205Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S26E022/2021/02/18/030F2D
2.0E-4
2.0E-4
true
block average
2
2
-25.0
22.0
-26.0
23.0
POLYGON((22.00448037662911 -25.82951868969102,22.0 -25.81326353869819,22.0 -25.0,23.0 -25.0,23.0 -25.598299281541262,22.55851752401118 -25.701814482237037,22.00448037662911 -25.82951868969102))
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_030F2D_S26E022_2021_02_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_030F2D_S26E022_2021_02_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_030F2D_S26E022_2021_02_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_030F2D_S26E022_2021_02_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_030F2D_S26E022_2021_02_18_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