https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-15T17:47:09.397008Z
2021-05-15T17:47:34.394390Z
s3://sentinel-s1-l1c/GRD/2021/5/15/IW/DV/S1A_IW_GRDH_1SDV_20210515T174709_20210515T174734_037902_04791F_BE27
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
2021-05-15T17:47:09.397008Z
2021-05-15T17:47:34.394390Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.9451685153789
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-15T20:36:59.704133Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210515T174709_20210515T174734_037902_04791F_BE27
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((5.24315387342577 11.614407161257253,5.80995508654156 11.727118157620351,6.378948619361333 11.839043394244074,6.9506684979122015 11.950263199597211,7.503497583118077 12.05661259730578,7.430825528197581 12.418339079228637,7.3962846011590235 12.599583007659524,7.359457420693915 12.780387073345615,7.204835401736585 13.564133177445633,6.6470261421714945 13.45863660016154,6.074615379309352 13.348991885680286,5.502500015452924 13.238011493716819,4.932661043146762 13.126096999963488,5.094117429949765 12.340285622232084,5.130885569936078 12.158697600874214,5.24315387342577 11.614407161257253))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87485855241413
46.09898569254945
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
2021-12-26T05:43:34.361809Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N12E006/2021/05/15/04791F
2.0E-4
2.0E-4
true
block average
2
2
13.0
6.0
12.0
7.0
POLYGON((6.0 12.0,6.0 13.0,7.0 13.0,7.0 12.0,6.0 12.0))
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_04791F_N12E006_2021_05_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04791F_N12E006_2021_05_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04791F_N12E006_2021_05_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04791F_N12E006_2021_05_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04791F_N12E006_2021_05_15_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