This data set provides atmospheric carbon dioxide (CO2), methane (CH4), carbon monoxide (CO), ozone (O3), and water vapor (H2O) concentrations from airborne campaigns over the Alaskan and Canadian arctic for the Carbon in Arctic Reservoirs Vulnerability Experiment (CARVE). These data are merged and gap-filled outputs from two different cavity ring-down spectrometers (CRDS; Picarro Inc.) flown aboard the CARVE aircraft and are presented at 5-second intervals throughout each flight. Aircraft latitude, longitude, and altitude are also provided. Flight campaigns took place from 2012 to 2015 between the months of March and November to enable investigation of both seasonal and inter-annual variability in atmospheric gas content. The measurements included in this data set are crucial for understanding changes in Arctic carbon cycling and the potential threats posed by thawing of Arctic permafrost.
Science Keywords: |
|
||
Spatial Extent: | Bounding Rectangle: N: 71.56 S: 60.21 E: -131.76 W: -168.11 |
Data Format(s): | Distribution: Not provided |
Temporal Extent: | Platform(s): | AIRCRAFT | |
Data Center(s): | ORNL_DAAC | Instrument(s): | CARBON ANALYZERS |
Version: | 1 |
10.3334/ORNLDAAC/1402
https://doi.org
Creation | |
Last Revision |
2
Derived geophysical variables at the same resolution as L1 source data
Complete
Project Short Name | Campaigns | Project Dates |
---|---|---|
CARVE | No campaigns listed. | No dates provided. |
ABoVE | No campaigns listed. | No dates provided. |
Coverage Type | Zone Identifier | Geometry | Granule Representation |
---|---|---|---|
HORIZONTAL | CARTESIAN | CARTESIAN |
ORNL DAAC User Services Office, P.O. Box 2008, MS 6407, Oak Ridge National Laboratory
Oak Ridge,
Tennessee
37831-6407
(865) 241-3952
There are no listed data contacts for this collection.
Format: Not provided
Format Type: Native
Fees: 0