https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-01-03T16:49:24.268085Z
2021-01-03T16:49:49.267092Z
s3://sentinel-s1-l1c/GRD/2021/1/3/IW/DV/S1B_IW_GRDH_1SDV_20210103T164924_20210103T164949_024992_02F97A_4C96
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
2021-01-03T16:49:24.268085Z
2021-01-03T16:49:49.267092Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210103T193431_V20210103T151514_20210103T183244.EOF
347.8465696436767
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-03T20:49:36.320920Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210103T164924_20210103T164949_024992_02F97A_4C96
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.630941256086526 -16.1973303858115,24.197245348389036 -16.068262253912884,24.78285878591 -15.93304760410988,25.367471338076157 -15.796309235370485,25.9012473432265 -15.669934834605579,25.679186679229183 -14.769100879398533,25.592007592331456 -14.408411957720372,25.54737581180375 -14.228333466792915,25.533058206579675 -14.168773005277032,25.001254229710543 -14.293859230999658,24.420244215699192 -14.42901068810966,23.83907078760643 -14.56261945035625,23.276274478196036 -14.690484606232603,23.332519566799334 -14.931175474003378,23.461135304793046 -15.473646950387336,23.503274711851187 -15.654651594612114,23.546056119957555 -15.835517162600855,23.588054469993438 -16.01656846827844,23.630941256086526 -16.1973303858115))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.49133
46.07291567735472
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
2021-12-25T22:50:43.424908Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S16E023/2021/01/03/02F97A
2.0E-4
2.0E-4
true
block average
2
2
-15.0
23.0
-16.0
24.0
POLYGON((23.58421109351141 -16.0,23.348837322826107 -15.0,24.0 -15.0,24.0 -16.0,23.58421109351141 -16.0))
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_02F97A_S16E023_2021_01_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02F97A_S16E023_2021_01_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02F97A_S16E023_2021_01_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02F97A_S16E023_2021_01_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02F97A_S16E023_2021_01_03_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