Atmospheric Methane Mixing Ratios--The NOAA/CMDL Global Cooperative Air Sampling Network, 1983-1993 [electronic resource]
This data base presents atmospheric methane (CH4) mixing ratios from flask air samples collected over the period 1983-1993 by the National Oceanic and Atmospheric Administration, Climate Monitoring and Diagnostics Laboratory's (NOAA/CMDL's) global cooperative air sampling network. Air samp...
Saved in:
| Online Access: |
Full Text (via OSTI) |
|---|---|
| Corporate Author: | |
| Format: | Government Document Electronic eBook |
| Language: | English |
| Published: |
Washington, D.C. : Oak Ridge, Tenn. :
United States. Department of Energy. Office of Biological and Environmental Research ; Distributed by the Office of Scientific and Technical Information, U.S. Department of Energy,
1994.
|
| Subjects: |
MARC
| LEADER | 00000nam a22000003u 4500 | ||
|---|---|---|---|
| 001 | b9786201 | ||
| 003 | CoU | ||
| 005 | 20220912040000.0 | ||
| 006 | m o d f | ||
| 007 | cr ||||||||||| | ||
| 008 | 221019e19940101||| o| f0|||||eng|d | ||
| 035 | |a (TOE)ost1389374 | ||
| 035 | |a (TOE)1389374 | ||
| 040 | |a TOE |c TOE | ||
| 049 | |a GDWR | ||
| 072 | 1 | |a 54 |2 edbsc | |
| 086 | 0 | |a E 1.99:cdiac:doi 10.3334/CDIAC/atg.db1008 | |
| 086 | 0 | |a E 1.99:osti:1389374 | |
| 086 | 0 | |a E 1.99:doi:10.3334/CDIAC/ATG.DB1008 | |
| 086 | 0 | |a E 1.99:cdiac:doi 10.3334/CDIAC/atg.db1008 | |
| 088 | |a osti:1389374 | ||
| 088 | |a doi:10.3334/CDIAC/ATG.DB1008 | ||
| 088 | |a cdiac:doi 10.3334/CDIAC/atg.db1008 | ||
| 245 | 0 | 0 | |a Atmospheric Methane Mixing Ratios--The NOAA/CMDL Global Cooperative Air Sampling Network, 1983-1993 |h [electronic resource] |
| 260 | |a Washington, D.C. : |b United States. Department of Energy. Office of Biological and Environmental Research ; |a Oak Ridge, Tenn. : |b Distributed by the Office of Scientific and Technical Information, U.S. Department of Energy, |c 1994. | ||
| 300 | |a Medium: X : |b digital, PDF file. | ||
| 336 | |a text |b txt |2 rdacontent. | ||
| 337 | |a computer |b c |2 rdamedia. | ||
| 338 | |a online resource |b cr |2 rdacarrier. | ||
| 500 | |a Published through Scitech Connect. | ||
| 500 | |a 01/01/1994. | ||
| 500 | |a "osti:1389374." | ||
| 500 | |a "doi:10.3334/CDIAC/ATG.DB1008." | ||
| 500 | |a "cdiac:doi 10.3334/CDIAC/atg.db1008." | ||
| 500 | |a Dlugokencky, E. J. ; Lang, P. M. ; Masarie, K. A. ; Steele, L. P. ; | ||
| 500 | |a Environmental System Science Data Infrastructure for a Virtual Ecosystem (ESS-DIVE) (United States) | ||
| 500 | |a Environmental System Science Data Infrastructure for a Virtual Ecosystem. | ||
| 520 | 3 | |a This data base presents atmospheric methane (CH4) mixing ratios from flask air samples collected over the period 1983-1993 by the National Oceanic and Atmospheric Administration, Climate Monitoring and Diagnostics Laboratory's (NOAA/CMDL's) global cooperative air sampling network. Air samples were collected approximately once per week at 44 fixed sites (37 of which were still active at the end of 1993). Samples were also collected at 5 degree latitude intervals along shipboard cruise tracks in the Pacific Ocean between North America and New Zealand (or Australia) and at 3 degree latitude intervals along cruise tracks in the South China Sea between Singapore and Hong Kong. The shipboard measurements were made approximately every 3 weeks per latitude zone by each of two ships in the Pacific Ocean and approximately once every week per latitude zone in the South China Sea. All samples were analyzed for CH4 at the NOAA/CMDL laboratory in Boulder, Colorado, by gas chromatography with flame ionization detection, and each aliquot was referenced to the NOAA/CMDL methane standard scale. In addition to providing the complete set of atmospheric CH4 measurements from flask air samples collected at the NOAA/CMDL network sites, this data base also includes files which list monthly mean mixing ratios derived from the individual flask air measurements. These monthly summary data are available for 35 of the fixed sites and 21 of the shipboard sampling sites.For access to the data files, click this link to the CDIAC data transition website: http://cdiac.ess-dive.lbl.gov/ndps/db1008.html. | |
| 650 | 7 | |a 54 environmental sciences |2 local. | |
| 650 | 7 | |a Atmospheric methane mixing ratios |2 local. | |
| 650 | 7 | |a Analysis date |2 local. | |
| 650 | 7 | |a Atmospheric methane |2 local. | |
| 650 | 7 | |a Ch4 |2 local. | |
| 650 | 7 | |a Flask samples |2 local. | |
| 650 | 7 | |a Monthly averages |2 local. | |
| 650 | 7 | |a Gas chromatograph |2 local. | |
| 650 | 7 | |a Sampling date |2 local. | |
| 650 | 7 | |a Sampling time |2 local. | |
| 650 | 7 | |a Et al |2 local. | |
| 650 | 7 | |a Environmental sciences |2 local. | |
| 710 | 1 | |a United States. |b Department of Energy. |b Office of Biological and Environmental Research. |4 spn. | |
| 710 | 2 | |a Environmental System Science Data Infrastructure for a Virtual Ecosystem. |f res. | |
| 710 | 1 | |a United States. |b Department of Energy. |b Office of Scientific and Technical Information |4 dst. | |
| 856 | 4 | 0 | |u https://www.osti.gov/servlets/purl/1389374 |z Full Text (via OSTI) |
| 907 | |a .b97862010 |b 02-20-23 |c 11-06-17 | ||
| 998 | |a web |b 12-08-22 |c f |d m |e p |f eng |g |h 0 |i 3 | ||
| 956 | |a Information bridge | ||
| 999 | f | f | |i a30357f8-429f-55fb-8ab6-871ba294dc23 |s fdadc16c-fd84-5378-9ac6-a2a51a8fe087 |
| 952 | f | f | |p Can circulate |a University of Colorado Boulder |b Online |c Online |d Online |e E 1.99:cdiac:doi 10.3334/CDIAC/atg.db1008 |h Superintendent of Documents classification |i web |n 1 |