https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-11-29T18:34:19.526053Z
2020-11-29T18:34:44.523974Z
s3://sentinel-s1-l1c/GRD/2020/11/29/IW/DV/S1A_IW_GRDH_1SDV_20201129T183419_20201129T183444_035467_042551_71BE
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
2020-11-29T18:34:19.526053Z
2020-11-29T18:34:44.523974Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201129T205438_V20201129T164628_20201129T200358.EOF
347.0528727603005
693000
Copernicus S1 Core Ground Segment - DPA
2020-11-29T21:13:31.055612Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201129T183419_20201129T183444_035467_042551_71BE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.680157339383921 33.395528338980476,-9.286536160313272 33.45813391330475,-9.014707830419347 33.50058384605418,-8.606472435222967 33.56314135032465,-8.3339914008558 33.60409921379306,-7.924791508753596 33.66441158595171,-7.65167731334153 33.703868114522706,-7.37818391502014 33.742739892352176,-7.015243210943775 33.79331862574427,-7.052728636995186 33.97346252801651,-7.319624878070488 35.29589333242666,-7.688088878521034 35.245932678774345,-7.966460043120247 35.20738957181044,-8.244566351896477 35.16820843671736,-8.661221109088089 35.108243687845416,-8.938649158525362 35.067474121784976,-9.354269541774784 35.00513411987167,-9.630996807009648 34.96278597206165,-10.031684559940336 34.90026659042751,-9.84814178578413 34.11799365405738,-9.680157339383921 33.395528338980476))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.62223486329751
46.12036513366701
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
2021-12-25T21:05:52.013665Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N34W008/2020/11/29/042551
2.0E-4
2.0E-4
true
block average
2
2
35.0
-8.0
34.0
-7.0
POLYGON((-7.259906957162593 35.0,-7.058084494932258 34.0,-8.0 34.0,-8.0 35.0,-7.259906957162593 35.0))
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_042551_N34W008_2020_11_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_042551_N34W008_2020_11_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_042551_N34W008_2020_11_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_042551_N34W008_2020_11_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_042551_N34W008_2020_11_29_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