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DC3: NASA DC-8 Penn State Airborne Tropospheric Hydrogen Oxides Sensor (ATHOS) Data

Summary

This data set contains NASA DC-8 Penn State Airborne Tropospheric Hydrogen Oxides Sensor (ATHOS) Data collected during the Deep Convective Clouds and Chemistry Experiment (DC3) from 11 May 2012 through 22 June 2012. This data set is in ICARTT format. Please see the header portion of the data files for details on instruments, parameters, quality assurance, quality control, contact information, and data set comments.

Data access

ORDER data for delivery by FTP

Additional information

Identifier	DOI: https://doi.org/10.26023/9T71-301R-2T0N
Data Quality	final
Versions	1.0 (2013-08-22) 2.0 (2018-06-19): New, improved calibration results in ~14% decrease in OH and HO2. Some bad points removed. 3.0 (2021-03-03): The Version 3 of this HOx data has higher temporal resolution, up to 5 Hz. This data can show more spatial variability in the sampled airmass than the previously submitted 1 Hz data. The integration is constant, with the shortest at 0.2 sec. (Only the current version of the data is available to order. If you have questions about a prior version, please email us.)
Subscribe	Subscribe to receive email when new or updated data is available.
Related projects	DC3: Deep Convective Clouds & Chemistry Project
Spatial Type	point
Frequency	continuous
Language	English
Categories	Aircraft
Platforms	NASA DC-8
Instruments	Thermal Dissociation Laser Induced Fluorescence - TD-LIF
GCMD Science Keywords	HYDROPEROXY HYDROXYL Expand keywords
Documentation	DC8_Handbook-1.pdf [1100 KiB]
Related links	info: DC3 Data Policy homepage: DC3 Home Page info: DC3 Missions info: DC3 Missions info: NASA Airborne Science Program: Airborne Tropospheric Hydrogen Oxides Sensor (ATHOS)

Temporal coverage

Begin datetime	2012-05-11 00:00:00
End datetime	2012-06-22 23:59:59

Spatial coverage

Map data from IBCSO, IBCAO, and Global Topography.

Maximum (North) Latitude: 42.06574, Minimum (South) Latitude: 24.96023
Minimum (West) Longitude: -106.76535, Maximum (East) Longitude: -84.94339

Primary point of contact information

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

Additional contact information

author: William H. Brune <brune@meteo.psu.edu>
author: Pennsylvania State University (PSU)

Citation

Brune, W., Pennsylvania State University (PSU). 2021. DC3: NASA DC-8 Penn State Airborne Tropospheric Hydrogen Oxides Sensor (ATHOS) Data. Version 3.0. UCAR/NCAR - Earth Observing Laboratory. https://doi.org/10.26023/9T71-301R-2T0N. Accessed 19 Apr 2024.

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