Observation Parameters
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KMA GAW
Observation Parameters
Anmyeon-do| Area | No | Parameter | Observation Period | Instrument(Model) | |
|---|---|---|---|---|---|
| Greenhouse Gases | 1 | Carbon dioxide(CO2) | 1 hour | -Nondispersive Infrared Spectroscopy(ULtrAMAT6) 1999~2011 -Cavity Rind Down Spectroscopy 2012~ |
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| 2 | Methane(CH4) | 1 hour | Gas-Chromatograph (6890N) | ||
| 3 | Nitrous oxide(N2O) | 1 day | Gas-Chromatograph (6890N) | ||
| 4 | Chlorofluorocarbon-11(CFC-11) | 1 day | Gas-Chromatograph (6890N) | ||
| 5 | Chlorofluorocarbon-12(CFC-12) | 1 day | Gas-Chromatograph (6890N) | ||
| 6 | Chlorofluorocarbon-113(CFC-113) | 1 day | Gas-Chromatograph (6890N) | ||
| 7 | Sulfur hexafluoride(SF6) | 1 day | Gas-Chromatograph (6890N) | ||
| Reactive Gases | 8 | Sulfur dioxide(SO2) | 1 hour | SO2 Analyzer (43i-TLE) | |
| 9 | Carbon monoxide(CO) | 1 hour | CO Analyzer (48i-TLE) | ||
| 10 | Surface ozone(Surface O3) | 1 hour | O3 Analyzer (49i) | ||
| 11 | Nitrogen oxides(NOx) | 1 hour | NOx Analyzer (42i-TL) | ||
| Aerosols | 12 | Mass concentration & Chemistry | High volume sampler(TSP) | Once a week | High volume sampler (TSP-GMB2360) |
| 13 | High volume sampler(PM10) | Once a week | High volume sampler (PM10-GMB2360) |
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| 14 | Low volume sampler(PM2.5) | Once a week | Low volume sampler (Bravo-PM2.5) |
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| 15 | Mass concentration | Filter+beta attenuation | 1 hour | Beta ray PM10 (FH62C14) | |
| 16 | PM10, 2.5, 1.0 | 1 hour | Optical Particle Counter (GRIMM 107) |
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| 17 | Number size distribution | 0.3~25 um | 1 hour | Optical Particle Counter (Royco 5230) |
|
| 18 | 0.5~20 um | 1 hour | Aerodynamic Particle Sizer (TSI 3321) |
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| 19 | 0.01~0.5 um | 1 hour | Scanning Mobility Particle Sizer (TSI 3034) | ||
| 20 | Vertical distribution of properties | 15 minutes | Multi-wavelenth Polarization LIDAR (MPoLAR 2020) | ||
| 21 | Multiwavelength optical depth | 15 minutes | Filter Radiometry (GAW-PFR) | ||
| 22 | Light scattering coefficient | 1 hour | Nephelometer (TSI 3563) | ||
| 23 | Light absorption coefficient | 1 hour | Aethalometer (AE-31) | ||
| Atmospheric Radiation | 24 | Direct Solar Radiation | 1 hour | Pyrheliometer (MS-54) | |
| 25 | Global Solar Radiation | 1 hour | Pyranometer (MS-802F) | ||
| 26 | Terrestrial Radiation | 1 hour | Pyrgeometer (MS-202F) | ||
| 27 | Net Radiation | 1 hour | Net Pyradiometer (MF-11) | ||
| Stratospheric Ozone / Ultra violet |
28 | Stratospheric O3 vertical profile | Once a week (only clear night) | Differential Absorption LIDAR (Strazon-3070) | |
| 29 | UV-B | 10 minutes | UV Biometer (Solar-501) | ||
| 30 | UV-A | 10 minutes | UV Biometer (Solar-501) | ||
| Precipitation Chemistry | 31 | Hydrogen ion(pH) | event day | pH meter (Orion 3 star) | |
| 32 | Electric Conductivity | Conductivity meter (Orion 3 star) |
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| 33 | Major inorganic components | Ion-Chromatograph (DIONEX ICS-2000) |
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Jeju Gosan| Area | No | Parameter | Observation Period | Instrument(Model) | |
|---|---|---|---|---|---|
| Greenhouse Gases | 1 | Carbon dioxide(CO2) | 1 hour | Nondispersive Infrared Spectroscopy(ULtrAMAT6) 1999~2011 | |
| 2 | Nitrous oxide(N2O) | 1 hour | Gas-Chromatograph (6890N) | ||
| Reactive Gases | 3 | Sulfur dioxide(SO2) | 1 hour | SO2 Analyzer (43i-TLE) | |
| 4 | Carbon monoxide(CO) | 1 hour | CO Analyzer (48i-TLE) | ||
| 5 | Surface ozone(Surface O3) | 1 hour | O3 Analyzer (49i) | ||
| 6 | Nitrogen oxides(NOx) | 1 hour | NOx Analyzer (42i-TL) | ||
| Aerosols | 7 | Mass concentration | Filter+beta attenuation | 1 hour | Beta ray PM10 (FH62C14) |
| 8 | PM10, 2.5, 1.0 | 1 hour | Optical Particle Counter (GRIMM 170) |
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| 9 | Number size distribution | 0.3~25 um | 1 hour | Optical Particle Counter (Royco 5230) |
|
| 10 | 0.5~20 um | 1 hour | Aerodynamic Particle Sizer (TSI 3321) |
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| 11 | 0.01~0.5 um | 1 hour | Scanning Mobility Particle Sizer (TSI 3034) |
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| 12 | Vertical distribution of properties | 15 minutes | Multi-wavelenth Polarization LIDAR (MPoLAR 2020) | ||
| 13 | Multiwavelength optical depth | 15 minute | Filter Radiometry (GAW-PFR) | ||
| 14 | Light scattering coefficient | 1 hour | Nephelometer (TSI 3563) | ||
| 15 | Light absorption coefficient | 1 hour | Aethalometer (AE-31) | ||
| Atmospheric Radiation | 16 | Direct Solar Radiation | 1 hour | Pyrheliometer (MS-54) | |
| 17 | Global Solar Radiation | 1 hour | Pyranometer (MS-802F) | ||
| 18 | Terrestrial Radiation | 1 hour | Pyrgeometer (MS-202F) | ||
| 19 | Net Radiation | 1 minute | Net Pyradiometer (MF-11) | ||
| Stratospheric Ozone Ultra violet |
20 | Stratospheric O3 vertical profile | Once a week (only clear night) | Differential Absorption LIDAR (Strazon-3070) | |
| 21 | UV-B | 10 minutes | UV Biometer (Solar-501) | ||
| 22 | UV-A | 10 minutes | UV Biometer (Solar-501) | ||
| Precipitation Chemistry | 23 | Hydrogen ion(pH) | event day | pH meter (Orion 3 star) | |
| 24 | Electric Conductivity | Conductivity meter (Orion 3 star) | |||
Ullengdo Dokdo| Area | No | Parameter | Observation Period | Instrument(Model) | |
|---|---|---|---|---|---|
| Greenhouse Gases | 1 | Carbon dioxide(CO2) | 1 hour | Cavity Rind Down Spectroscopy | 2 | Methane(CH4) | 1 hour | Cavity Rind Down Spectroscopy |
| 3 | Nitrous oxide(N2O) | 1 hour | Gas-Chromatograph (6890N) | ||
| Aerosols | 3 | Multiwavelength optical depth | 1 minute | Filter Radiometry (GAW-PFR) |
|
| Stratospheric Ozone / Ultra violet |
4 | UV-B | 10 minutes | UV Biometer (Solar-501) | |
| 5 | UV-A | 10 minutes | UV Biometer (Solar-501) | ||
| Precipitation Chemistry | 6 | Hydrogen ion(pH) | event day | pH meter (Orion 3 star) | |
| 7 | Electric Conductivity | Conductivity meter (Orion 3 star) |
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