https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-21T19:00:03.343252Z
2021-09-21T19:00:53.341545Z
s3://sentinel-s1-l1c/GRD/2021/9/21/IW/DV/S1A_IW_GRDH_1SDV_20210921T190028_20210921T190053_039784_04B49D_180E
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
2021-09-21T19:00:28.342399Z
2021-09-21T19:00:53.341545Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.98854351703926
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-21T23:03:37.763322Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210921T190028_20210921T190053_039784_04B49D_180E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-12.634157570864705 8.498976398691996,-12.072797992796758 8.613313440282248,-11.508090368864336 8.727434438803122,-10.94436857315049 8.840446681245925,-10.394912607487576 8.949713038399182,-10.428290872597621 9.13118564505364,-10.466852156136328 9.311719409012479,-10.503955581810008 9.492537166832715,-10.540440860347427 9.673471898957791,-10.576317595720784 9.854521052236887,-10.647127223595511 10.216786968324037,-10.684037604143867 10.397617207246538,-10.694175373856673 10.458004178410098,-11.242838213650531 10.350605038036223,-11.812066954804655 10.23810864549372,-12.37882685412091 10.125030290506746,-12.933122612282071 10.013416920704696,-12.923011081821544 9.95276567539752,-12.881779481210351 9.772079619276408,-12.853667038660983 9.58872903368237,-12.820149146088365 9.406470539709288,-12.746133912258315 9.043364356532813,-12.634157570864705 8.498976398691996))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82431481132273
46.1204111483431
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/2021/9/21/IW/DV/S1A_IW_GRDH_1SDV_20210921T190003_20210921T190028_039784_04B49D_0344
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
2021-09-21T19:00:03.343252Z
2021-09-21T19:00:28.340908Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.0052487882152
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-21T21:58:04.764359Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210921T190003_20210921T190028_039784_04B49D_0344
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-12.323019126819082 6.986656245626954,-11.764566666346585 7.101634297399931,-11.20450135722997 7.216208604495766,-10.642976852544352 7.330331807664976,-10.093849968189154 7.441197040043761,-10.128898970243853 7.622390016439254,-10.162752538970539 7.803909941714558,-10.202872070945952 7.984165372823533,-10.27327595082799 8.346633588416394,-10.310197080915856 8.527514981372345,-10.381794002178935 8.889708948116105,-10.394912607487576 8.949713038399182,-10.94436857315049 8.840446681245925,-11.508090368864336 8.727434438803122,-12.072797992796758 8.613313440282248,-12.634157570864705 8.498976398691996,-12.621220138332614 8.438703604773448,-12.581537938668465 8.25768787135544,-12.54663111926456 8.075690492173482,-12.509351016637202 7.894177460114046,-12.471373848059608 7.7128056273085415,-12.435022357383396 7.531096607221333,-12.323019126819082 6.986656245626954))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80611447412729
46.09127016467939
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
2021-12-26T12:09:55.296907Z
Batch API, v4.52.0
s3://deafrica-sentinel-1/s1_rtc/N08W013/2021/09/21/04B49D
2.0E-4
2.0E-4
true
block average
2
2
9.0
-13.0
8.0
-12.0
POLYGON((-12.634157570865396 8.498976398695422,-12.737214203581233 9.0,-12.0 9.0,-12.0 8.0,-12.531085407289348 8.0,-12.581537938668504 8.257687871355634,-12.634157570865396 8.498976398695422))
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_04B49D_N08W013_2021_09_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04B49D_N08W013_2021_09_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04B49D_N08W013_2021_09_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04B49D_N08W013_2021_09_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04B49D_N08W013_2021_09_21_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