Green House Gas and Automatic Weather Station data analysis. We compare seasonal variation of CO2 & CH4 vs Wind Speed and Wind direction. How to analyze wind rose diagram.

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

16. Thank you,
Nagaraj Naik