https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-28T04:57:33.735968Z
2020-04-28T04:57:58.735883Z
s3://sentinel-s1-l1c/GRD/2020/4/28/IW/DV/S1A_IW_GRDH_1SDV_20200428T045733_20200428T045758_032323_03BD92_C950
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
2020-04-28T04:57:33.735968Z
2020-04-28T04:57:58.735883Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200428T065344_V20200428T023848_20200428T055618.EOF
192.9426725758292
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-28T07:40:56.333931Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200428T045733_20200428T045758_032323_03BD92_C950
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.483334331338575 34.64456348069893,17.077871396241488 34.70801864491588,16.797911814306797 34.75098559387571,16.37743439926514 34.81422943626928,16.096762692694487 34.855585269697016,15.675234132118295 34.91640486728773,15.393873160972035 34.95613944254033,15.112243053098787 34.99522281251592,14.780375862844222 35.040374575239284,14.634740386749048 34.31888555210538,14.477799619660164 33.53790358719547,14.80373328423918 33.49232581812862,15.080341549364409 33.45292043392517,15.356698079220342 33.41289958179787,15.770753755013784 33.35171764727839,16.046466746422354 33.310164698023094,16.45954211674763 33.24669160634262,16.73459173848974 33.203616045114,17.13297096327394 33.14006632907182,17.314315315849417 33.922126015346855,17.483334331338575 34.64456348069893))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.62848606459705
46.29883114805931
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
2021-12-25T09:54:27.610281Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N34E014/2020/04/28/03BD92
2.0E-4
2.0E-4
true
block average
2
2
35.0
14.0
34.0
15.0
POLYGON((14.57065933846524 34.0,14.772226091609289 35.0,15.0 35.0,15.0 34.0,14.57065933846524 34.0))
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_03BD92_N34E014_2020_04_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03BD92_N34E014_2020_04_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03BD92_N34E014_2020_04_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03BD92_N34E014_2020_04_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03BD92_N34E014_2020_04_28_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