https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-04-06T15:55:33.857682Z
2023-04-06T15:56:23.856687Z
s3://sentinel-s1-l1c/GRD/2023/4/6/IW/DV/S1A_IW_GRDH_1SDV_20230406T155558_20230406T155623_047977_05C42A_B452
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
2023-04-06T15:55:58.857927Z
2023-04-06T15:56:23.856687Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230406T180416_V20230406T141830_20230406T173600.EOF
348.0263946820624
693000
Copernicus Ground Segment
2023-04-06T18:44:39.238343Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230406T155558_20230406T155623_047977_05C42A_B452
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.318562444190185 -4.210918435216089,36.41658270954845 -3.9696793379616744,37.50154509027157 -3.72974962373677,37.462320785135276 -3.5489826030012654,37.42432280170456 -3.3678534998260163,37.38995891767046 -3.1859238396480514,37.36251559539552 -3.0024674586696305,37.31506086074836 -2.823473599979012,37.23052662327713 -2.463178408598581,37.19150743978959 -2.2823206210752147,37.1795624173053 -2.2226775948125073,36.09270776473419 -2.4606322618030525,34.99086352750727 -2.700890391943247,35.04191609765218 -2.9420577957619622,35.08109196735245 -3.123401844353736,35.11765616938403 -3.305321856282286,35.15983522352972 -3.486015111975856,35.19254080309908 -3.6687901989769274,35.234434620299574 -3.849553126939174,35.27972446390588 -4.029572091989664,35.318562444190185 -4.210918435216089))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80098
46.3048702114474
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/2023/4/6/IW/DV/S1A_IW_GRDH_1SDV_20230406T155533_20230406T155558_047977_05C42A_60FA
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
2023-04-06T15:55:33.857682Z
2023-04-06T15:55:58.856442Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230406T180416_V20230406T141830_20230406T173600.EOF
348.0154231287157
693000
Copernicus Ground Segment
2023-04-06T18:44:31.173540Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230406T155533_20230406T155558_047977_05C42A_60FA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.63564154839439 -5.723850725753912,36.747545728716204 -5.477820696482344,37.8346415575295 -5.235129899634151,37.79419665539257 -5.054576769163962,37.75504845491936 -4.873644843118729,37.71717558979975 -4.6924325341995505,37.67514719746125 -4.512164892046817,37.596985105923586 -4.150324006580426,37.56007239490048 -3.9689309141881024,37.50154509027157 -3.72974962373677,36.41658270954845 -3.9696793379616744,35.318562444190185 -4.210918435216089,35.3335216297648 -4.270363971249607,35.37307397773142 -4.4516520869160825,35.40755580216489 -4.63406164309517,35.446293212067005 -4.815538136452374,35.47982759322875 -4.998167236857461,35.520718575787505 -5.179177314319883,35.55679323218213 -5.361255527414866,35.597042210218305 -5.542415662676067,35.63564154839439 -5.723850725753912))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72585828392352
46.13145700827863
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
2023-04-07T01:57:50.987822Z
Batch API, v4.188.0
s3://deafrica-sentinel-1/s1_rtc/S04E037/2023/04/06/05C42A
2.0E-4
2.0E-4
true
block average
2
2
-3.0
37.0
-4.0
38.0
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5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
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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_05C42A_S04E037_2023_04_06_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_05C42A_S04E037_2023_04_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05C42A_S04E037_2023_04_06_ANGLE.tif
Angle
geotiff
255
UINT
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Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05C42A_S04E037_2023_04_06_VV.tif
geotiff
FLOAT
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Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05C42A_S04E037_2023_04_06_VH.tif
geotiff
FLOAT
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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