https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-04-08T19:03:51.114783Z
2023-04-08T19:04:50.461871Z
s3://sentinel-s1-l1c/GRD/2023/4/8/IW/DV/S1A_IW_GRDH_1SDV_20230408T190416_20230408T190450_048009_05C536_F1DB
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
2023-04-08T19:04:16.115742Z
2023-04-08T19:04:50.461871Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230408T210405_V20230408T171932_20230408T203702.EOF
347.66269376343575
693000
Copernicus Ground Segment
2023-04-08T21:32:17.818839Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230408T190416_20230408T190450_048009_05C536_F1DB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-15.441295702178477 22.103276822992232,-14.847437322255848 22.210400250615756,-14.24445843863946 22.316789998463257,-13.641082458235354 22.420851769178928,-13.049659188936648 22.520517376888897,-13.155220975817876 23.06286476650248,-13.297257056539907 23.785846596865387,-13.331891145530586 23.966723673581257,-13.429642537137056 24.46588199432768,-13.784590459050108 24.408035489469306,-14.030522942955903 24.367434218971002,-14.27636075729979 24.32642419285996,-14.64392070370556 24.264317084394108,-15.011256935417425 24.201300764294245,-15.25708872579673 24.15860034828647,-15.502006295776559 24.11563650498728,-15.860459848284904 24.051993681625152,-15.792278552759157 23.732897033932108,-15.713318850552124 23.370909980800935,-15.674959424931776 23.189715771814257,-15.597165508986334 22.8275207839218,-15.556334938759262 22.646773286146015,-15.441295702178477 22.103276822992232))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74843109658689
46.03974589913291
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/2023/4/8/IW/DV/S1A_IW_GRDH_1SDV_20230408T190351_20230408T190416_048009_05C536_65C1
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
2023-04-08T19:03:51.114783Z
2023-04-08T19:04:16.114235Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230408T210405_V20230408T171932_20230408T203702.EOF
347.7226067608575
693000
Copernicus Ground Segment
2023-04-08T21:38:54.088844Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230408T190351_20230408T190416_048009_05C536_65C1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-15.128015726435486 20.59225429256715,-14.535981435891406 20.70073562421822,-13.939735011793626 20.80778117748295,-13.343378716144963 20.912628840148876,-12.757396111770168 21.0134837183976,-12.791685614576803 21.194399090826487,-12.826795175472643 21.37526344784075,-12.860779884609597 21.556312013941806,-12.89781082696476 21.73684387702941,-12.96803006968838 22.098540696545,-13.049659188936648 22.520517376888897,-13.641082458235354 22.420851769178928,-14.24445843863946 22.316789998463257,-14.847437322255848 22.210400250615756,-15.441295702178477 22.103276822992232,-15.35556643565938 21.679828370456452,-15.318625166642548 21.498371967491828,-15.242833271612907 21.13580602051766,-15.20273006370859 20.954928380543308,-15.128015726435486 20.59225429256715))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81843553682897
46.0742853776946
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
2023-04-09T19:34:44.241393Z
Batch API, v4.188.0
s3://deafrica-sentinel-1/s1_rtc/N22W015/2023/04/08/05C536
2.0E-4
2.0E-4
true
block average
2
2
23.0
-15.0
22.0
-14.0
POLYGON((-15.0 22.0,-15.0 23.0,-14.0 23.0,-14.0 22.0,-15.0 22.0))
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_05C536_N22W015_2023_04_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05C536_N22W015_2023_04_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05C536_N22W015_2023_04_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05C536_N22W015_2023_04_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05C536_N22W015_2023_04_08_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 2021
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