https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-02-20T04:01:35.493202Z
2024-02-20T04:02:01.427790Z
s3://sentinel-s1-l1c/GRD/2024/2/20/IW/DV/S1A_IW_GRDH_1SDV_20240220T040135_20240220T040201_052637_065E28_82C7
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2024-02-20T04:01:35.493202Z
2024-02-20T04:02:01.427790Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240220T021826_V20240220T014138_20240220T081638.EOF
192.6393234344542
693000
Copernicus Ground Segment
2024-02-20T04:11:48.175321Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240220T040135_20240220T040201_052637_065E28_82C7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.833670429500494 30.01026684153919,30.440374542005323 30.07547110576925,30.177101289162238 30.118415432313355,29.781855389266088 30.181828966088492,29.51721858333575 30.223577652752315,29.121481942899514 30.28494998151214,28.8570520963756 30.325251102505256,28.59113245663753 30.365206947895242,28.266747342508644 30.41315582389194,28.232181457061955 30.232486157661274,28.088774023972018 29.510147622352243,28.018122390718773 29.148801675598996,27.983936017936973 28.977041304964803,28.302591816655152 28.92878774401353,28.56371491341927 28.888638560410786,28.82474415693558 28.847967749890508,29.215902618674463 28.786017329800643,29.606551071303226 28.722944270325254,29.866690423206812 28.680275302658533,30.1267112837197 28.637092090517363,30.513679054780024 28.571835951444445,30.551258547877346 28.744026939238186,30.5933266551929 28.924635931199234,30.67361853091293 29.286508714931415,30.714353243761675 29.467348468989538,30.754362815658066 29.648311485567966,30.792405878264066 29.82960452371123,30.833670429500494 30.01026684153919))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73268623489711
46.27356528622018
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
2024-02-20T06:15:29.496036Z
Batch API, v4.303.0
s3://deafrica-sentinel-1/s1_rtc/N28E027/2024/02/20/065E28
2.0E-4
2.0E-4
true
block average
2
2
29.0
27.0
28.0
28.0
POLYGON((28.0 28.974608760693954,27.983936017937587 28.977041304964878,27.988505608141274 29.0,28.0 29.0,28.0 28.974608760693954))
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_065E28_N28E027_2024_02_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_065E28_N28E027_2024_02_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_065E28_N28E027_2024_02_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_065E28_N28E027_2024_02_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_065E28_N28E027_2024_02_20_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
GLO-30, release 2021
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