https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-08-05T17:17:21.559660Z
2021-08-05T17:17:50.595174Z
s3://sentinel-s1-l1c/GRD/2021/8/5/IW/DV/S1B_IW_GRDH_1SDV_20210805T171721_20210805T171750_028114_035A9F_31CA
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
2021-08-05T17:17:21.559660Z
2021-08-05T17:17:50.595174Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.5318361410979
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-05T18:24:37.429874Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210805T171721_20210805T171750_028114_035A9F_31CA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((10.640987567602359 25.278716869838302,11.017477175256676 25.344607146802517,11.275731681121059 25.389204971685142,11.661454429668456 25.454913455893106,11.919324607283869 25.498238575138704,12.306618772017309 25.562400337015077,12.565429569573347 25.604668744923366,13.085456955991285 25.68812705382596,13.03777169055089 25.926191315936684,13.003069435276755 26.107040566237057,12.967124424969695 26.287691365985005,12.932276051463255 26.46850927581266,12.895072214343143 26.648957086305135,12.860903508347342 26.82987222513081,12.824513666154642 27.01043991727287,12.764376653729524 27.31300670484726,12.237124856754956 27.230484860724033,11.844069386660331 27.167596149691235,11.582130387573098 27.125036076888424,11.321053656479453 27.082097960912638,10.929994921810088 27.016815092107365,10.669588979995197 26.972699636458877,10.283401616635125 26.90632595427809,10.427628974619983 26.24086488780767,10.468901244962343 26.06014124696418,10.507007588798084 25.878866452219853,10.550188589589663 25.698479677991138,10.586364524172886 25.51686759434329,10.628489114155585 25.336299091997418,10.640987567602359 25.278716869838302))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86477943855986
46.64035512896157
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
2021-12-26T09:46:51.457545Z
Batch API, v4.42.0
s3://deafrica-sentinel-1/s1_rtc/N25E012/2021/08/05/035A9F
2.0E-4
2.0E-4
true
block average
2
2
26.0
12.0
25.0
13.0
POLYGON((13.0 25.674412212613184,12.565429569642781 25.604668744934635,12.0 25.5116038044868,12.0 26.0,13.0 26.0,13.0 25.674412212613184))
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_035A9F_N25E012_2021_08_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_035A9F_N25E012_2021_08_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_035A9F_N25E012_2021_08_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_035A9F_N25E012_2021_08_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_035A9F_N25E012_2021_08_05_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