| Main Title |
Atmospheric CH4 Seasonal Cycles and Latitude Gradient from the NOAA CMDL Cooperative Air Sampling Network. |
| Author |
McIntosh, C. M. ;
Dlugokencky, E. J. ;
Lang, P. M. ;
Masarie, K. A. ;
|
| CORP Author |
National Oceanic and Atmospheric Administration, Boulder, CO. Climate Monitoring and Diagnostic Lab. ;Cooperative Inst. for Research in Environmental Science, Boulder, CO.;Environmental Protection Agency, Washington, DC. |
| Publisher |
Aug 96 |
| Year Published |
1996 |
| Report Number |
NOAA-TM-ERL-CMDL-11; |
| Stock Number |
PB96-209572 |
| Additional Subjects |
Pacific Ocean ;
Methane ;
Air sampling ;
Stations ;
Greenhouse gases ;
Atmospheric chemistry ;
Atmospheric composition ;
Air pollution detection ;
Chemical reactions ;
Monitoring ;
Carbon cycle ;
Spatial variations ;
Seasonal variations ;
Data analysis ;
Statistical analysis ;
Tables(Data) ;
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB96-209572 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
84p |
| Abstract |
Methane has been measured in air samples collected as part of the NOAA CMDL Carbon Cycle Group Cooperative Air Sampling Network since 1983. The data from each site are used to determine two important parameters that are useful in constraining the global CH4 budget: seasonal cycles and the latitude gradient. Seasonal cycles and the latitude gradient are tabulated and shown graphically. Interannual variations in both parameters are quantified as standard deviations. |
| Supplementary Notes |
See also PB93-136489. Prepared in cooperation with Cooperative Inst. for Research in Environmental Science, Boulder, CO. Sponsored by Environmental Protection Agency, Washington, DC. |
| NTIS Title Notes |
Technical memo. |
| Category Codes |
68A; 55A |
| NTIS Prices |
PC A06/MF A01 |
| Primary Description |
100/00 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
630402170 |
| Origin |
NTIS |
| Type |
CAT |
