Ghg and aws data analysis
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The document discusses the analysis of greenhouse gases (GHGs) using a Picarro machine that employs cavity ring-down spectroscopy for measuring CO2 and CH4 levels. It also covers seasonal variations of these gases in Pondicherry and Hanle, along with atmospheric weather sensor (AWS) data for wind speed, direction, temperature, and humidity from different tower heights. Seasonal wind direction patterns are outlined for autumn, summer, spring, and winter.
Ghg and aws data analysis
- 1. GHG AND AWS DATA ANALYSIS
- 2. G.H.G 1.G.H.G(Green House Gases) We are using PICARRO machine for measurement of GHG like CO2 and CH4. Mechanism of Picarro machine is cavity ring down spectroscopy method
- 3. GLOBAL CARBON DIOXIDE BUDGET
- 4. SESONAL VARIATION OF CO2 IN PONDICHERRY
- 5. SESONAL VARIATION OF CH4 IN PONDICHERRY
- 6. SESONAL VARIATION OF CO2 IN HANLE
- 7. SESONAL VARIATION OF CH4 IN HANLE
- 8. PICCARO DATA
- 9. AWS 1.AWS(Atmospheric Weather Sensor): We used to get this Wind speed , Wind direction,Temprature and Humidity data from different sensors locating in 10m,20m&30m tower.
- 10. WINDROSE & WIND DIRECTION
- 11. WINDROSE & WIND DIRECTION No. Of Entries (24/100)*35=8.4
- 12. SEASONAL VARIATION OF WIND DIRECTION Autumn:Sept,Oct,Nov. Wind Flows from North to South
- 13. SEASONAL VARIATION OF WIND DIRECTION Summer: June, July, August. Wind Flows from South West to North East
- 14. SEASONAL VARIATION OF WIND DIRECTION Spring: March, April,May. Wind Flows from East to West
- 15. SEASONAL VARIATION OF WIND DIRECTION Winter: Dec,Jan,Feb. Wind Flows from North East to South West
Editor's Notes
- #9: 8