https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-18T03:38:25.796177Z
2021-09-18T03:39:15.793823Z
s3://sentinel-s1-l1c/GRD/2021/9/18/IW/DV/S1B_IW_GRDH_1SDV_20210918T033850_20210918T033915_028747_036E35_0356
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
2021-09-18T03:38:50.795744Z
2021-09-18T03:39:15.793823Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.214333749603
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-18T14:03:56.554057Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210918T033850_20210918T033915_028747_036E35_0356
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.85851753260893 20.020327900316968,34.26627866447034 20.129430882898497,33.67275175788566 20.23662712124373,33.078025545815024 20.341883483384848,32.500472747513776 20.44202592175315,32.46467193140637 20.261362868160735,32.39641783549716 19.89926213329955,32.32751572735582 19.537250918512388,32.21158689458798 18.934382040274034,32.78416246568422 18.83306856474786,33.37420053382449 18.72669160567919,33.96329691200867 18.618495669965533,34.54624191860655 18.509476421149564,34.5587495083678 18.569583407755424,34.595287927529654 18.75111738344782,34.6342242073171 18.932199569254188,34.74705449534306 19.476188006539218,34.781050070447364 19.658189108792854,34.82124803584781 19.83903291706813,34.85851753260893 20.020327900316968))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8575521500815
46.10012311678655
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/2021/9/18/IW/DV/S1B_IW_GRDH_1SDV_20210918T033825_20210918T033850_028747_036E35_491B
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
2021-09-18T03:38:25.796177Z
2021-09-18T03:38:50.794255Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.2612153431328
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-18T09:51:49.237311Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210918T033825_20210918T033850_028747_036E35_491B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.16875951098237 21.531759721912742,34.57935785839589 21.638673322056494,33.97733296243219 21.745556824890052,33.3778949951246 21.849656027258945,32.793421452462255 21.948910314539283,32.758764027126006 21.76809187902851,32.685830957203926 21.406865200061894,32.650667272232425 21.22602632562009,32.581942015213485 20.864061527640736,32.54840574224648 20.682930208971765,32.500472747513776 20.44202592175315,33.078025545815024 20.341883483384848,33.67275175788566 20.23662712124373,34.26627866447034 20.129430882898497,34.85851753260893 20.020327900316968,34.90675278670344 20.262385033618255,34.94284432814741 20.443988093163224,34.97970758591205 20.625446799934,35.05566400280144 20.987949824646538,35.090066504436855 21.16985676222647,35.13237296218644 21.350312380858142,35.16875951098237 21.531759721912742))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87634223626546
46.10674997310072
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
2022-03-30T09:52:09.478235Z
Batch API, v4.52.0
s3://deafrica-sentinel-1/s1_rtc/N20E033/2021/09/18/036E35
2.0E-4
2.0E-4
true
block average
2
2
21.0
33.0
20.0
34.0
POLYGON((33.0 20.0,33.0 21.0,34.0 21.0,34.0 20.0,33.0 20.0))
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_036E35_N20E033_2021_09_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_036E35_N20E033_2021_09_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_036E35_N20E033_2021_09_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_036E35_N20E033_2021_09_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_036E35_N20E033_2021_09_18_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