https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-26T17:08:57.166806Z
2021-05-26T17:09:22.233377Z
s3://sentinel-s1-l1c/GRD/2021/5/26/IW/DV/S1A_IW_GRDH_1SDV_20210526T170857_20210526T170922_038062_047DFB_50A8
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
2021-05-26T17:08:57.166806Z
2021-05-26T17:09:22.233377Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.6702836694012
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-26T19:39:02.680093Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210526T170857_20210526T170922_038062_047DFB_50A8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.33648149073894 22.23115109813739,13.932566143081866 22.33850122258507,14.53030846956961 22.443790823557872,15.132998129563907 22.54755528621097,15.730374074437469 22.6480294711741,15.554228356595699 23.55212786002108,15.459752018183362 24.03438583619119,15.0990316407463 23.975222183653017,14.855478132909058 23.934764404316287,14.612396667300182 23.893975155052605,14.249144051288692 23.83225762332458,14.006689021892878 23.79055585383429,13.643331686406366 23.72729709739016,13.043232996567141 23.620819927753992,13.223261873857187 22.775095293162664,13.299159136574737 22.412479904178813,13.33648149073894 22.23115109813739))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88447088002723
46.05974
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
2021-12-26T06:16:09.662017Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N23E014/2021/05/26/047DFB
2.0E-4
2.0E-4
true
block average
2
2
24.0
14.0
23.0
15.0
POLYGON((14.0 23.789391327442818,15.0 23.95877158803548,15.0 23.0,14.0 23.0,14.0 23.789391327442818))
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_047DFB_N23E014_2021_05_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_047DFB_N23E014_2021_05_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_047DFB_N23E014_2021_05_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_047DFB_N23E014_2021_05_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_047DFB_N23E014_2021_05_26_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