https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-10-11T17:10:06.811252Z
2021-10-11T17:10:31.809794Z
s3://sentinel-s1-l1c/GRD/2021/10/11/IW/DV/S1B_IW_GRDH_1SDV_20211011T171006_20211011T171031_029091_0378A9_3FC7
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
2021-10-11T17:10:06.811252Z
2021-10-11T17:10:31.809794Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.370481266692
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-11T18:05:06.726556Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20211011T171006_20211011T171031_029091_0378A9_3FC7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.980027209857372 28.55839606800969,12.363813186628954 28.623129120358275,12.631465351651594 28.667579700825232,12.897736779838286 28.71124153478142,13.297072776790014 28.775675688358415,13.563146158295524 28.81791080695357,13.962385014428044 28.880239353524313,14.504598223009097 28.962878075688085,14.46914758675047 29.143420963191936,14.434323000074366 29.32414588953546,14.362392119410526 29.68524513955805,14.255718849758118 30.227047431476546,14.21962612025068 30.40756292033132,14.209391065726987 30.467562022860687,13.927265506370063 30.425933122586294,13.659741317740693 30.38585311439578,13.38632304524663 30.34429801557888,12.982601177951729 30.281824113322255,12.577594220244322 30.21782384179268,12.30741297354823 30.174388232338462,12.037731916369694 30.13044059387545,11.647966470320979 30.06587038209956,11.783476537871781 29.463545610799244,11.823028293075204 29.28253589122528,11.903226549157628 28.920704243010398,11.980027209857372 28.55839606800969))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77227151301806
46.56924789001594
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
2021-12-26T13:09:41.087246Z
Batch API, v4.58.1
s3://deafrica-sentinel-1/s1_rtc/N29E013/2021/10/11/0378A9
2.0E-4
2.0E-4
true
block average
2
2
30.0
13.0
29.0
14.0
POLYGON((13.0 29.0,13.0 30.0,14.0 30.0,14.0 29.0,13.0 29.0))
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_0378A9_N29E013_2021_10_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0378A9_N29E013_2021_10_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0378A9_N29E013_2021_10_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0378A9_N29E013_2021_10_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0378A9_N29E013_2021_10_11_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