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CAMEX-4 JPL LASER HYGROMETER V1
The CAMEX-4 JPL Laser Hygrometer dataset contains water vapor volume and mixing ratio concentractions collected during the CAMEX-4 campaign to study tropical cyclones. The Laser Hygrometer measures in situ water vapor content using a tuneable laser emitting at 1.37 microns. Absorption at that wavelength is a function of water vapor content, thus measuring the amount of absorption in an open path beyond the aircraft boundary layer, a value of water vapor pressure is made. The maximum sampling rate is 8 Hz, but the instrument is normally configured through the software for a 1Hz sampling rate.
Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[
"026:00"
]
|
| contactPoint |
{
"fn": "Earthdata Forum",
"@type": "vcard:Contact",
"hasEmail": "mailto:earthdata-support@nasa.gov"
}
|
| description | The CAMEX-4 JPL Laser Hygrometer dataset contains water vapor volume and mixing ratio concentractions collected during the CAMEX-4 campaign to study tropical cyclones. The Laser Hygrometer measures in situ water vapor content using a tuneable laser emitting at 1.37 microns. Absorption at that wavelength is a function of water vapor content, thus measuring the amount of absorption in an open path beyond the aircraft boundary layer, a value of water vapor pressure is made. The maximum sampling rate is 8 Hz, but the instrument is normally configured through the software for a 1Hz sampling rate. |
| distribution |
[
{
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{
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|
| identifier | 10.5067/CAMEX-4/HYGROMETER/DATA101 |
| keyword |
[
"earth-science-atmospheric-water-vapor-atmosphere-water-vapor-indicators-water-vapor"
]
|
| landingPage | https://search.earthdata.nasa.gov/search?q=c4djlh |
| modified | 2026-02-17 |
| programCode |
[
"026:000"
]
|
| publisher |
{
"name": "NASA/MSFC/GHRC",
"@type": "org:Organization"
}
|
| spatial |
"["CARTESIAN",[{"WestBoundingCoordinate":-88.215,"NorthBoundingCoordinate":39.71,"EastBoundingCoordinate":-58.635,"SouthBoundingCoordinate":16.5317}]]"
|
| temporal | 2001-08-18/2001-08-18 |
| theme |
[
"Earth Science"
]
|
| title | CAMEX-4 JPL LASER HYGROMETER V1 |
