https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-07-02T15:18:32.289717Z
2021-07-02T15:18:57.288218Z
s3://sentinel-s1-l1c/GRD/2021/7/2/IW/DV/S1B_IW_GRDH_1SDV_20210702T151832_20210702T151857_027617_034BD1_5316
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
2021-07-02T15:18:32.289717Z
2021-07-02T15:18:57.288218Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.93746064756596
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-02T18:23:26.724239Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210702T151832_20210702T151857_027617_034BD1_5316
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((42.16409148730533 12.138762217172971,42.732162090010846 12.25123015593808,43.30134679954764 12.362644177289594,43.8723855849477 12.473130869144445,44.42221985237867 12.57828138877561,44.38977795973673 12.759830074711555,44.35602882296823 12.941216665789582,44.325582802700666 13.12322012241417,44.293357271171026 13.304878582307696,44.25717511151478 13.485785066589594,44.22279294551275 13.667024049794378,44.19260259009523 13.849040937918927,44.14048554694424 14.08894318728041,43.57474588016469 13.982629138709886,42.99575864053957 13.872352828882324,42.421325531818546 13.761484936716737,41.853261536154854 13.650424875979379,41.86561203848714 13.59048094297787,41.90726700990338 13.409866973611862,41.941553877603816 13.227799451553588,41.97300528073303 13.045167689762934,42.013158728936034 12.864253791518479,42.089525682506746 12.501643102263987,42.13032236431445 12.320855382806414,42.16409148730533 12.138762217172971))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8437521802336
46.30469577635255
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
2021-12-26T08:05:24.536096Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N12E041/2021/07/02/034BD1
2.0E-4
2.0E-4
true
block average
2
2
13.0
41.0
12.0
42.0
POLYGON((42.0 12.923541276261595,41.98303015172923 13.0,42.0 13.0,42.0 12.923541276261595))
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_034BD1_N12E041_2021_07_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_034BD1_N12E041_2021_07_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_034BD1_N12E041_2021_07_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_034BD1_N12E041_2021_07_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_034BD1_N12E041_2021_07_02_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