https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-09-29T05:38:44.416048Z
2023-09-29T05:39:09.414610Z
s3://sentinel-s1-l1c/GRD/2023/9/29/IW/DV/S1A_IW_GRDH_1SDV_20230929T053844_20230929T053909_050538_06164A_8227
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
2023-09-29T05:38:44.416048Z
2023-09-29T05:39:09.414610Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230929T053902_V20230929T045912_20230929T113412.EOF
193.0450809368762
693000
Copernicus Ground Segment
2023-09-29T06:16:38.141288Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230929T053844_20230929T053909_050538_06164A_8227
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.505883013524247 36.03312608707639,7.088009865463843 36.097271119535606,6.801453096268715 36.14035544989052,6.369184629145278 36.20396409329417,6.077788105822893 36.245904118525104,5.786386237407954 36.28709245896686,5.492644463036679 36.32784840251759,5.0640304398644 36.38596595348982,4.7712685764461815 36.42472565822028,4.728821590787972 36.24520050999526,4.692670546751974 36.06476153530672,4.649991474701282 35.88517728456151,4.619661892035095 35.703974123283174,4.5487797584740255 35.34288606486606,4.5152434817838305 35.162076950485535,4.478236587192154 34.98173095355421,4.466615439245539 34.92235332640564,4.7580460683667525 34.88266844479887,5.1881047924986134 34.82275545866025,5.475199850995326 34.78186580891721,5.761527731750637 34.74037060256998,6.045600430840507 34.69849428462089,6.4712486136825955 34.634429949301555,6.753733127964553 34.59103818742308,7.163381000379417 34.52686486401012,7.175459435312781 34.58656227000345,7.214585182444007 34.767726953518675,7.248372486761147 34.94972921073193,7.284757051532101 35.13132151000955,7.32816076015012 35.311820125169945,7.373690574612242 35.49199145074664,7.416860471613481 35.67253503937647,7.46237889041775 35.85271837012971,7.505883013524247 36.03312608707639))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66699286043771
46.55911036332225
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
2023-09-30T07:45:42.882890Z
Batch API, v4.267.0
s3://deafrica-sentinel-1/s1_rtc/N35E004/2023/09/29/06164A
2.0E-4
2.0E-4
true
block average
2
2
36.0
4.0
35.0
5.0
POLYGON((4.481985384989784 35.0,4.51524348178415 35.16207695048691,4.548779758474355 35.34288606486766,4.619661892035672 35.70397412328596,4.649991474701041 35.885177284560115,4.677279652394608 36.0,5.0 36.0,5.0 35.0,4.481985384989784 35.0))
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_06164A_N35E004_2023_09_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06164A_N35E004_2023_09_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06164A_N35E004_2023_09_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06164A_N35E004_2023_09_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06164A_N35E004_2023_09_29_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