https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-05T18:49:06.624378Z
2021-09-05T18:49:56.622572Z
s3://sentinel-s1-l1c/GRD/2021/9/5/IW/DV/S1B_IW_GRDH_1SDV_20210905T184931_20210905T184956_028567_0368B4_411B
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
2021-09-05T18:49:31.624223Z
2021-09-05T18:49:56.622572Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.21790517269176
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-06T07:24:26.649785Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210905T184931_20210905T184956_028567_0368B4_411B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-13.260339530680064 31.042927844916147,-12.879047529118148 31.105381885771294,-12.616259415907512 31.14771922467602,-12.221643053039939 31.210220715216735,-11.958279492251298 31.251216665423595,-11.56281122857741 31.311699649155766,-11.298887370321776 31.35134582420098,-11.034743726320375 31.39044978625078,-10.668827256240716 31.443658330089676,-10.96834915967987 32.94730135683451,-11.340427688047724 32.8946041657934,-11.609006054007667 32.855830126634935,-11.877349385782711 32.81648129244291,-12.279417376137822 32.75638325920201,-12.54716052850115 32.715603351145795,-12.948314985727041 32.653365294475435,-13.21544037759679 32.61116313332771,-13.603000892393862 32.54884789352518,-13.424231642635796 31.766154824187055,-13.260339530680064 31.042927844916147))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.67406696037321
46.04200736330407
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/2021/9/5/IW/DV/S1B_IW_GRDH_1SDV_20210905T184906_20210905T184931_028567_0368B4_A1B6
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
2021-09-05T18:49:06.624378Z
2021-09-05T18:49:31.622726Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.3121036172305
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-06T07:11:54.125463Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210905T184906_20210905T184931_028567_0368B4_A1B6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-12.92908616751937 29.53553364935731,-12.547537808265567 29.599178541250065,-12.288981952163823 29.641638581399604,-11.900744636693005 29.70438427218592,-11.641653712521313 29.74558323290741,-11.252623442445058 29.806431253319676,-10.99301042022493 29.846361222318112,-10.733192270135671 29.885781420085255,-10.374534579630167 29.93929655026829,-10.668827256240716 31.443658330089676,-11.034743726320375 31.39044978625078,-11.298887370321776 31.35134582420098,-11.56281122857741 31.311699649155766,-11.958279492251298 31.251216665423595,-12.221643053039939 31.210220715216735,-12.616259415907512 31.14771922467602,-12.879047529118148 31.105381885771294,-13.260339530680064 31.042927844916147,-13.090587874408513 30.258539572344585,-12.92908616751937 29.53553364935731))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71067268641747
46.06530234717024
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
2021-12-26T11:19:19.529503Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N31W012/2021/09/05/0368B4
2.0E-4
2.0E-4
true
block average
2
2
32.0
-12.0
31.0
-11.0
POLYGON((-12.0 31.0,-12.0 32.0,-11.0 32.0,-11.0 31.0,-12.0 31.0))
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_0368B4_N31W012_2021_09_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0368B4_N31W012_2021_09_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0368B4_N31W012_2021_09_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0368B4_N31W012_2021_09_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0368B4_N31W012_2021_09_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