https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-07-15T18:30:09.680027Z
2021-07-15T18:30:59.678181Z
s3://sentinel-s1-l1c/GRD/2021/7/15/IW/DV/S1A_IW_GRDH_1SDV_20210715T183034_20210715T183059_038792_0493C4_BB42
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2021-07-15T18:30:34.679849Z
2021-07-15T18:30:59.678181Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.7514063084721
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-15T21:00:35.361990Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210715T183034_20210715T183059_038792_0493C4_BB42
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.70261932072552 19.65418595946554,-6.11539832220778 19.762815886170532,-5.523434035970956 19.870228469294513,-4.9307120016424575 19.97566861715533,-4.348237780512708 20.077221856419296,-4.641020859627897 21.584034831822876,-5.229688892460012 21.483498080275133,-5.828934216910291 21.378880367825392,-6.427106896885675 21.272167261428322,-7.019590180916627 21.164222283803877,-6.816404258214165 20.197939170223524,-6.70261932072552 19.65418595946554))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82539693187792
46.05107
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/2021/7/15/IW/DV/S1A_IW_GRDH_1SDV_20210715T183009_20210715T183034_038792_0493C4_91F4
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2021-07-15T18:30:09.680027Z
2021-07-15T18:30:34.678359Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.7968183975732
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-15T20:51:26.350505Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210715T183009_20210715T183034_038792_0493C4_91F4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.388657905174704 18.143251417802066,-5.8063188924433105 18.252581124942044,-5.219848985809441 18.360761291692725,-4.632513247044684 18.46716086187282,-4.056498202240565 18.569615558349234,-4.348237780512708 20.077221856419296,-4.9307120016424575 19.97566861715533,-5.523434035970956 19.870228469294513,-6.11539832220778 19.762815886170532,-6.70261932072552 19.65418595946554,-6.388657905174704 18.143251417802066))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84374796770305
46.05582
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
2021-12-26T08:45:44.009887Z
Batch API, v4.39.0
s3://deafrica-sentinel-1/s1_rtc/N19W006/2021/07/15/0493C4
2.0E-4
2.0E-4
true
block average
2
2
20.0
-6.0
19.0
-5.0
POLYGON((-6.0 19.0,-6.0 20.0,-5.0 20.0,-5.0 19.0,-6.0 19.0))
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_0493C4_N19W006_2021_07_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0493C4_N19W006_2021_07_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0493C4_N19W006_2021_07_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0493C4_N19W006_2021_07_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0493C4_N19W006_2021_07_15_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