https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-07-16T05:45:12.084495Z
2021-07-16T05:45:37.083468Z
s3://sentinel-s1-l1c/GRD/2021/7/16/IW/DV/S1B_IW_GRDH_1SDV_20210716T054512_20210716T054537_027815_0351B0_A2D8
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
2021-07-16T05:45:12.084495Z
2021-07-16T05:45:37.083468Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
193.3183468566048
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-16T06:36:42.622785Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210716T054512_20210716T054537_027815_0351B0_A2D8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((6.182730729510564 39.00448208085211,5.7700178389123735 39.06546066331188,5.467492232595155 39.10915261972668,5.0130119776639415 39.17321848978912,4.709572246893119 39.21494461807719,4.253747823697649 39.2760519278123,3.9494302507783443 39.315799221555565,3.6447719603043685 39.354751505740175,3.3200068163667007 39.39533949077625,3.169885867592759 38.67474831703471,3.0082540304812353 37.894159806202964,3.326200751192956 37.85323597052544,3.624523878792452 37.81400630680522,3.9225288114140664 37.77402317000473,4.3689282446675755 37.7126400549153,4.6661150283424035 37.670781706825196,5.111263291794271 37.60659470002836,5.407600236941043 37.562873186509066,5.811902236993286 37.50192133451373,6.003684848036623 38.283263019092615,6.182730729510564 39.00448208085211))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.42160459555756
46.41403451807639
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
2021-12-26T08:46:35.287468Z
Batch API, v4.39.0
s3://deafrica-sentinel-1/s1_rtc/N38E005/2021/07/16/0351B0
2.0E-4
2.0E-4
true
block average
2
2
39.0
5.0
38.0
6.0
POLYGON((6.0 38.26825057684517,5.9341571081428 38.0,5.0 38.0,5.0 39.0,6.0 39.0,6.0 38.26825057684517))
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_0351B0_N38E005_2021_07_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0351B0_N38E005_2021_07_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0351B0_N38E005_2021_07_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0351B0_N38E005_2021_07_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0351B0_N38E005_2021_07_16_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