https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-09-13T18:49:19.808408Z
2023-09-13T18:49:48.834592Z
s3://sentinel-s1-l1c/GRD/2023/9/13/IW/DV/S1A_IW_GRDH_1SDV_20230913T184919_20230913T184948_050313_060EB5_BD0A
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
2023-09-13T18:49:19.808408Z
2023-09-13T18:49:48.834592Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230913T172616_V20230913T170318_20230913T233818.EOF
347.4338104415236
693000
Copernicus Ground Segment
2023-09-13T19:00:23.393763Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230913T184919_20230913T184948_050313_060EB5_BD0A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-12.421990605126652 27.242332153191207,-12.044404432822033 27.307008319356086,-11.791118531370815 27.349781114705856,-11.409887938634418 27.41323376508275,-11.155443874777625 27.454965425360015,-10.77410770950843 27.516582942582616,-10.518137574073124 27.557318790207866,-10.262669149459498 27.5974766539369,-9.921755978244827 27.650277229684995,-9.968678775071755 27.888698377240196,-10.00531061419669 28.069238877255266,-10.0440314667198 28.249460575774755,-10.076469829281107 28.430627227153803,-10.113476252793483 28.611101248721635,-10.14889860716969 28.79181067868401,-10.186216832290409 28.972233764925274,-10.222293190386324 29.152839315564428,-10.247026170149054 29.273788259456254,-10.59361919580438 29.221500421844823,-10.852324111602984 29.181841080940448,-11.110829081612609 29.141683319486255,-11.498207251924846 29.080514760017067,-11.756203612566447 29.0391161717995,-12.142809651665075 28.9760920910127,-12.400285201955985 28.933460392291217,-12.783081048864783 28.86910338696206,-12.59664466674572 28.0237685355196,-12.555351845993439 27.84299872782602,-12.515891888538594 27.661916916206195,-12.421990605126652 27.242332153191207))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76351083968143
46.19073855927653
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
2023-09-13T21:45:11.011466Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/N28W010/2023/09/13/060EB5
2.0E-4
2.0E-4
true
block average
2
2
29.0
-10.0
28.0
-9.0
POLYGON((-10.0 28.043065445472084,-9.991261980163758 28.0,-10.0 28.0,-10.0 28.043065445472084))
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_060EB5_N28W010_2023_09_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_060EB5_N28W010_2023_09_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_060EB5_N28W010_2023_09_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_060EB5_N28W010_2023_09_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_060EB5_N28W010_2023_09_13_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