https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-05-22T05:56:38.792933Z
2021-05-22T05:57:28.791961Z
s3://sentinel-s1-l1c/GRD/2021/5/22/IW/DV/S1B_IW_GRDH_1SDV_20210522T055703_20210522T055728_027013_033A2D_3406
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
2021-05-22T05:57:03.793198Z
2021-05-22T05:57:28.791961Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4204089251954
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-22T07:21:41.995894Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210522T055703_20210522T055728_027013_033A2D_3406
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.0865392930444469 25.673824317309098,0.7017094606976353 25.740909312034336,0.44177456190580205 25.78560428882858,0.05209857450180532 25.851677477188712,-0.20838431765287987 25.895221926244815,-0.7308628528798021 25.981059645431316,-0.9925288192706846 26.02329466679262,-1.3784244251790627 26.084661764966693,-1.589812197270306 25.000385486196794,-1.6724248471565097 24.579020676838084,-1.2909690675882945 24.516944531667846,-1.0330685291244648 24.474392450786773,-0.5175921905455612 24.38793815909242,-0.26020835150750943 24.344069733901037,0.12517476615157416 24.277512489139724,0.38196946689343103 24.23258224362049,0.761541227570079 24.165317245998892,0.8517904725534906 24.58763085176489,0.8891378562075304 24.76899213640606,0.9293855786157543 24.94984045993315,0.9687382055106302 25.13084779925307,1.0464781136865604 25.493033576720695,1.0865392930444469 25.673824317309098))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77676830323745
46.6656875184275
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
s3://sentinel-s1-l1c/GRD/2021/5/22/IW/DV/S1B_IW_GRDH_1SDV_20210522T055638_20210522T055703_027013_033A2D_7F59
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
2021-05-22T05:56:38.792933Z
2021-05-22T05:57:03.791696Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4886602519582
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-22T07:34:09.230869Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210522T055638_20210522T055703_027013_033A2D_7F59
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.410759270770319 27.182774681910313,1.023136640596538 27.24920649495984,0.759214393183097 27.293778055521738,0.3636146907964788 27.35959085270567,0.09932534984060494 27.402892193480398,-0.42890517898535524 27.48784068973162,-0.6941370764935132 27.529691023178195,-1.086779614205534 27.59065765141422,-1.2273299711379728 26.867938156510714,-1.3333052158876615 26.32587308884205,-1.3784244251790627 26.084661764966693,-0.9925288192706846 26.02329466679262,-0.7308628528798021 25.981059645431316,-0.20838431765287987 25.895221926244815,0.05209857450180532 25.851677477188712,0.44177456190580205 25.78560428882858,0.7017094606976353 25.740909312034336,1.0865392930444469 25.673824317309098,1.1371589071231607 25.91546328385751,1.175709380514319 26.09661303812931,1.2164134012769374 26.277388093227028,1.2556216714597934 26.458424480791976,1.2957793124258328 26.639297165228903,1.410759270770319 27.182774681910313))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73878980817933
46.64947522104884
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
2021-12-26T06:01:45.533623Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N25E001/2021/05/22/033A2D
2.0E-4
2.0E-4
true
block average
2
2
26.0
1.0
25.0
2.0
POLYGON((1.0865392930706 25.673824317418966,1.0 25.27649470838666,1.0 26.0,1.155149162971584 26.0,1.0865392930706 25.673824317418966))
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_033A2D_N25E001_2021_05_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_033A2D_N25E001_2021_05_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_033A2D_N25E001_2021_05_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_033A2D_N25E001_2021_05_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033A2D_N25E001_2021_05_22_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