Holme Moss PROCLOUD Project - Table of Measurements
| MEASUREMENT | |||
| Upwind | Summit | Downwind | |
| Gases: | |||
| SO2 | IFT | UMIST TECO 43S | - |
| H2O2 | UMIST | (see aqu below) | - |
| NOx (i.e. NO and NO2) | IFT | UMIST TECO 42C | - |
| NOx SCINTREX LMA3 (* = LMA4) | UMIST * | - | UMIST |
| O3 | IFT | UMIST ML8810 | - |
| NH3 HCl & HNO3 Anular Denuder | UMIST | - | UMIST |
| Organics:
autotube - C6-C20 Battery cans low boiling pt spec cans/tubes for phenols/n-phenols |
IFT - IFT |
- - - |
IFT IFT IFT |
| Aerosols: | |||
| Size distribution:
DMPS (3-800nm) * DMPS (20-400nm) ASASP-X (0.1-3µm) |
IFT UMIST (@UMIST) UMIST |
LUND - - |
IFT UMIST** UMIST |
| * IFT inversions applied on-line to all DMPS data
** high frequency (1Hz) measurements made at 6 and 40nm sizes | |||
| Size resolved hygroscopicity: TDMA | LUND | - | - |
| Aerosol absorption: PSAP | IFT | - | IFT |
| Berner Impactors:
(i) 6 stage - (Al foils) for: C analysis by CE (organics +H2Osol org) mass (ii) 6 stage (x2) - (Tedlar foils) for: inorganic (IC) analysis (iii) 8 stage (x2) - for mass for chemical analysis |
IFT run by IFT IFT IFT IEP run by IFT UMIST - - - |
- - - - - - - - |
IFT run by IFT IFT IFT IEP run by IFT UMIST IEP run by IEP# IEP UMIST |
| # impactor measurements made at Holme School | |||
| Cloud Microphysics: | |||
| Liquid water content: F-FSSP | UMIST | ||
| Drop size distribution: F-FSSP | UMIST | ||
| Droplet Aerosol Analyzer: DAA | LUND | ||
| Present Weather Sensor: VPS 730 | UMIST | ||
| Cloud WaterSampling:
(bulk samples i.e. not on-line) |
|||
| 1-stage active collector for:
LWC / surface tension 2x 3-stage active collector for: Inorganic IC sample analysis pH, conductivity |
IEP
IEP IEP UMIST UMIST |
||
| 2x Passive collectors for:
pH, IC H2O2 surface tension |
UMIST
UMIST UMIST IEP |
||
| + water from any collector for:
TOC organic acids phenolic compounds carbonyl |
(IFT) ? IFT IFT IFT |
||
| Other measurements: | |||
| Weather stations
(measuring T, Td T, wind speed and direction, radiation, rain) |
LUND* | UMIST$ and * | UMIST* |
| * = transportable Automatic Weather Stations (AWS); $ =tower mounted station | |||
| Vaisalla T, RH (*includes p, RS T) | UMIST | UMIST * | UMIST |
| Sonic High frequency (ff/dd ) windspeed/direction | UMIST | ||