Find data

Projects

Platforms

Instruments

Keywords

Datasets listed reflect the metadata choices previously made, and the current choices above reflect available metadata from those datasets.

FASTEX soundings from Chatham (USA)

Summary

This dataset consists of sounding data from Chatham, Massachusetts in the USA (WMO 74494) which was operated by the US National Weather Service. Soundings were taken two times per day (00 and 12 UTC) except during selected IOPs when it was up to four times per day (also 06 and 18 UTC). These data were processed through automated and visual quality control. This dataset includes pressure, temperature, dew point, relative humidity, wind speed, wind direction, and altitude taken at 6 second vertical intervals. Refer to the station README for details.

Data access

ORDER data to made available for download
Preview dataset (plots/images)

Additional information

Identifier	DOI: https://doi.org/10.26023/E6BS-VDFM-X20N
Data Quality	final
Versions	1.0 (2021-11-15)
Subscribe	Subscribe to receive email when new or updated data is available.
Related projects	FASTEX: Fronts and Atlantic Storm Track Experiment
Spatial Type	point
Frequency	12 hourly
Language	English
Categories	Sounding Upper Air
Platforms	Radiosondes
Instruments	Radiosondes
GCMD Science Keywords	ATMOSPHERIC PRESSURE MEASUREMENTS BOUNDARY LAYER TEMPERATURE BOUNDARY LAYER WINDS DEW POINT TEMPERATURE GEOPOTENTIAL HEIGHT RELATIVE HUMIDITY VERTICAL PROFILES WATER VAPOR PROFILES WIND DIRECTION WIND DIRECTION PROFILES WIND SPEED WIND VELOCITY/SPEED PROFILES Show 9 more... Expand keywords
Documentation	chatham.txt [22 KiB]
Related links	homepage: FASTEX EOL Project Homepage info: FASTEX Missions

Temporal coverage

Begin datetime	1997-01-01 00:00:00
End datetime	1997-02-28 23:59:59

Spatial coverage

Map data from IBCSO, IBCAO, and Global Topography.

Maximum (North) Latitude: 41.70, Minimum (South) Latitude: 41.70
Minimum (West) Longitude: -70.00, Maximum (East) Longitude: -70.00

Primary point of contact information

EOL Data Support <datahelp@eol.ucar.edu>

Additional contact information

author: EOL Data Support <datahelp@eol.ucar.edu>
originator: National Weather Service (NWS)

Citation

UCAR/NCAR - Earth Observing Laboratory. 2021. FASTEX soundings from Chatham. Version 1.0. UCAR/NCAR - Earth Observing Laboratory. https://doi.org/10.26023/E6BS-VDFM-X20N. Accessed 24 Apr 2025.

Today's date is shown: please replace with the date of your most recent access.

Additional citation styles

The citation text below is from the DataCite Content Resolver service and may take a few seconds to load. The styles and locales are obtained from CrossCite, which also provides a citation formatter. See ReFindit for another alternative. Formatting is not perfect: please verify and edit before use. Today's date is shown: please replace with the date of your most recent access.

Style: Locale: