| Species/Parameter | Location | Principal Investigator | Institution | 
|---|---|---|---|
| Climate and Air Quality Taiwan Station (CATS) | |||
| 
Aerosol composition SO42-, NO3-, Cl-  | 
Ken-Ting, Taiwan | Gaston, J.C. Wu | National Taiwan Normal University | 
| C2H4, C2H6, C3H8, C4H10, C3H6, C4H8, C5H12, CO | Ken-Ting, Taiwan | Tai-Ly Tso | National Tsing Hua University | 
| C6H14, C6H6, C7H16, C7H8, C8H18, C8H10, SO2 | Ken-Ting, Taiwan | Jiunn-Guann Lo | Nat'l Tsing Hua University | 
| O3, NOx | Ken-Tin, Taiwan | 
Martin Buhr Gloria Hsu  | 
NOAA National Taiwan University  | 
| Surface meteorology | Ken-Ting, Taiwan | Chung-Ming Liu | National Taiwan University | 
| PEACAMPOT | |||
| CO, O3 | Oki, Japan | Hajime Akimoto | NIES | 
| O3 | Okinawa, Japan | Hajime Akimoto | NIES | 
| O3 | Tsushima, Japan | Hajime Akimoto | NIES | 
| NO, NOy | Oki, Japan | Daniel Jaffee | University of Alaska | 
| China Station | |||
| O3, SO2, NO, NOx, NOy, HNO3, NO3, SO4 | Lin An, China | Michael Rodgers | Georgia Institute of Technology | 
| 
SO2, O3, NO, NO2, 
NOx,  black carbon, surface meteorology  | 
Lin An, China | Zhou Xiuji | Academy of Meteorological Sciences | 
| PEM-West A | |||
| 
Aerosol composition Al, Br, Ca, Cl, Cu, I,Mg, Mn, Na, V  | 
Cheju, Korea Kat-O, Hong Kong Ken-Tin, Taiwan  | 
Richard Arimoto | University of Rhode Island | 
| 
Aerosol composition Cl-, NO3-, SO4-, Na+, MSA, NH4+  | 
Midway Island Oahu, Hawaii Okinawa, Japan Shemya, Alaska  | 
Joseph Prospero | University of Miami | 
| MLOPEX II | |||
| Halocarbons/RONO2 | Mauna Loa, Hawaii | Elliot Atlas | NCAR | 
| CN, nephelometer | Mauna Loa, Hawaii | Barry Bodhaine | NOAA CMDL | 
| CH2O | Mauna Loa, Hawaii | Teresa Campos | NCAR | 
| RO2 | Mauna Loa, Hawaii | 
Chris Cantrell Jack Calvert  | 
NCAR NCAR  | 
| CH4 | Mauna Loa, Hawaii | Ed Dlugokencky | NOAA CMDL | 
| OH | Mauna Loa, Hawaii | 
Fred Eisele David Tanner  | 
Georgia Institute of Technology Georgia Institute of Technology  | 
| 
CCl4, CFC-11, CFC-12,  CH3Cl3, N2O  | 
Mauna Loa, Hawaii | Jim Elkins | NOAA CMDL | 
| CO, NMHC | Mauna Loa, Hawaii | 
Jim Greenberg Susan Schauffler  | 
NCAR NCAR  | 
| Formaldehyde, peroxides | Mauna Loa, Hawaii | 
Brian Heikes Brian McCully  | 
University of Rhode Island University of Rhode Island  | 
| GC/MS | Mauna Loa, Hawaii | 
Deiter Helmig Walt Pollock  | 
NCAR NCAR  | 
| Dew point, temperature, winds | Mauna Loa, Hawaii | Gary Hebert | NOAA CMDL | 
| Trajectories | Mauna Loa, Hawaii | 
Peter Hess Kathy Mosher Sasha Madronich  | 
NCAR NCAR NCAR  | 
| NOy, SO2 | Mauna Loa, Hawaii | Gerhard Hübler | NOAA, CIRES | 
| Peroxides (continuous HPLC) | Mauna Loa, Hawaii | 
Greg Kok Thomas Staffelbach  | 
NCAR NCAR  | 
| HNO3, NO3 | Mauna Loa, Hawaii | 
John Lind Teresa Campos  | 
NCAR NCAR  | 
| Dew point, temperature, winds | Mauna Loa, Hawaii | 
Denise Montzka Jim Walega  | 
NCAR NCAR  | 
| 
CH2O coil method Aldehyde cartridge method Carbonyls in precipitation  | 
Mauna Loa, Hawaii | 
 X. Zhou Y-N. Lee K. Mopper  | 
 Brookhaven National Laboratory Brookhaven National Laboratory Washington State University  | 
| HNO3, NO3, Organic Acids | Mauna Loa, Hawaii | Dick Norton | NOAA Aeronomy Laboratory | 
| CO | Mauna Loa, Hawaii | Paul Novelli | NOAA CMDL | 
| O3 | Mauna Loa, Hawaii | Sam Oltmans | NOAA CMDL | 
| MN, PAN | Mauna Loa, Hawaii | Brian Ridley | NCAR | 
| NO, NO2, O3 | Mauna Loa, Hawaii | 
Brian Ridley Jim Walega  | 
NCAR NCAR  | 
| 
j(NO2) actinometer j(NO2) radiometer j(O3) actinometer UV biometer  | 
Mauna Loa, Hawaii | 
Rick Shetter Chris Cantrell  | 
NCAR NCAR  | 
| CO2 | Mauna Loa, Hawaii | Pieter Tans | NOAA CMDL | 
| CH2O, HOOH | Mauna Loa, Hawaii | 
Gervase Mackay Dave Karecki  | 
Uniresearch Uniresearch  | 
| Eppley UV radiometer | Mauna Loa, Hawaii | Jim Walega | NCAR | 
| Radon, thoron | Mauna Loa, Hawaii | Stewart Whittlestone | ANSTO |