NPP VIIRS Over Thailand Forest Fire Application Veerachai Tanpipat APAN CM 13 February 2012
description
Transcript of NPP VIIRS Over Thailand Forest Fire Application Veerachai Tanpipat APAN CM 13 February 2012
![Page 1: NPP VIIRS Over Thailand Forest Fire Application Veerachai Tanpipat APAN CM 13 February 2012](https://reader035.fdocuments.in/reader035/viewer/2022062520/56816256550346895dd2a52e/html5/thumbnails/1.jpg)
NPP VIIRS Over ThailandForest Fire Application
Veerachai Tanpipat
APAN CM 13 February 2012
APAN 33rd MeetingECC, Chiang Mai, Thailand
13-17 February 2012
![Page 2: NPP VIIRS Over Thailand Forest Fire Application Veerachai Tanpipat APAN CM 13 February 2012](https://reader035.fdocuments.in/reader035/viewer/2022062520/56816256550346895dd2a52e/html5/thumbnails/2.jpg)
Transitioning Research to Operations
Fundamental Science
User Driven Research and Development
Operational Use
Experimental RS Systems
e.g. MODIS, LDCM, EO1,
Operational RS Systems
e.g. AVHRR, NPOESS VIIRS,
FLI?
Chris Justice
![Page 3: NPP VIIRS Over Thailand Forest Fire Application Veerachai Tanpipat APAN CM 13 February 2012](https://reader035.fdocuments.in/reader035/viewer/2022062520/56816256550346895dd2a52e/html5/thumbnails/3.jpg)
2011
![Page 4: NPP VIIRS Over Thailand Forest Fire Application Veerachai Tanpipat APAN CM 13 February 2012](https://reader035.fdocuments.in/reader035/viewer/2022062520/56816256550346895dd2a52e/html5/thumbnails/4.jpg)
VIIRS 27 JAN 2012 Band: VIIRS-I4-IMG-EDR_All: Brightness Temperature,
Radiance and Reflectance
Unknown strips of VIIRS daytimeImage which occur in all bands
![Page 5: NPP VIIRS Over Thailand Forest Fire Application Veerachai Tanpipat APAN CM 13 February 2012](https://reader035.fdocuments.in/reader035/viewer/2022062520/56816256550346895dd2a52e/html5/thumbnails/5.jpg)
Radiance, 27 JAN 2012, 3 strips
![Page 6: NPP VIIRS Over Thailand Forest Fire Application Veerachai Tanpipat APAN CM 13 February 2012](https://reader035.fdocuments.in/reader035/viewer/2022062520/56816256550346895dd2a52e/html5/thumbnails/6.jpg)
Reflectance, 27 JAN 2012
![Page 7: NPP VIIRS Over Thailand Forest Fire Application Veerachai Tanpipat APAN CM 13 February 2012](https://reader035.fdocuments.in/reader035/viewer/2022062520/56816256550346895dd2a52e/html5/thumbnails/7.jpg)
MODIS Aqua 27 JAN 2012
![Page 8: NPP VIIRS Over Thailand Forest Fire Application Veerachai Tanpipat APAN CM 13 February 2012](https://reader035.fdocuments.in/reader035/viewer/2022062520/56816256550346895dd2a52e/html5/thumbnails/8.jpg)
With higher 375 m Resolution, there will be No Gaps Like MODIS
http://www.nasa.gov/images/content/620506main_VIIRS_explanatory.jpg
![Page 9: NPP VIIRS Over Thailand Forest Fire Application Veerachai Tanpipat APAN CM 13 February 2012](https://reader035.fdocuments.in/reader035/viewer/2022062520/56816256550346895dd2a52e/html5/thumbnails/9.jpg)
http://ncc.nesdis.noaa.gov/SNO/SNOs//AQUA_NPP/SNOs_hist_AQUA_NPP_20120112.html
![Page 10: NPP VIIRS Over Thailand Forest Fire Application Veerachai Tanpipat APAN CM 13 February 2012](https://reader035.fdocuments.in/reader035/viewer/2022062520/56816256550346895dd2a52e/html5/thumbnails/10.jpg)
Night Time 25 JAN 2012, there are strips all over in all bands
![Page 11: NPP VIIRS Over Thailand Forest Fire Application Veerachai Tanpipat APAN CM 13 February 2012](https://reader035.fdocuments.in/reader035/viewer/2022062520/56816256550346895dd2a52e/html5/thumbnails/11.jpg)
Night Time 25 JAN 2012, there is a strip in all bands
![Page 12: NPP VIIRS Over Thailand Forest Fire Application Veerachai Tanpipat APAN CM 13 February 2012](https://reader035.fdocuments.in/reader035/viewer/2022062520/56816256550346895dd2a52e/html5/thumbnails/12.jpg)
Night Time 30 JAN 2012, there is a strip in all bands
![Page 13: NPP VIIRS Over Thailand Forest Fire Application Veerachai Tanpipat APAN CM 13 February 2012](https://reader035.fdocuments.in/reader035/viewer/2022062520/56816256550346895dd2a52e/html5/thumbnails/13.jpg)
Night Time 30 JAN 2012 EDR-All_QF6 and EDR-All_SummedCloudCover
![Page 14: NPP VIIRS Over Thailand Forest Fire Application Veerachai Tanpipat APAN CM 13 February 2012](https://reader035.fdocuments.in/reader035/viewer/2022062520/56816256550346895dd2a52e/html5/thumbnails/14.jpg)
Night Time 30 JAN 2012 GEO-TC _All_Height
Bowtie effect occurs like MODIS
![Page 15: NPP VIIRS Over Thailand Forest Fire Application Veerachai Tanpipat APAN CM 13 February 2012](https://reader035.fdocuments.in/reader035/viewer/2022062520/56816256550346895dd2a52e/html5/thumbnails/15.jpg)
Exchange email conversation with Chris Justice to add Thailand into VIIRS Fire Products calibration as we have been using MODIS Fire Products from FIRMS for daily fire control management since late 2006.
He sent message to Ivan Csiszar, Wilfrid Schroeder, Evan Ellicott, Louis Giglio on 26 Jan 2012 as
“……Yes validation in Thailand would be a good thing in the framework of GOFC GOLD. Thanks C”
And No Reply Yet!
![Page 16: NPP VIIRS Over Thailand Forest Fire Application Veerachai Tanpipat APAN CM 13 February 2012](https://reader035.fdocuments.in/reader035/viewer/2022062520/56816256550346895dd2a52e/html5/thumbnails/16.jpg)
In conclusion
It seems that VIIRS has the same problems as both MODIS have. We will have to use VIIRS fire products for Forest Fire Control Management in Thailand as we already use the MODIS Fire Products daily (when it begins to feed into FIRMS).
Hopefully the Principle Investigators of VIIRS Fire Products will include Thailand as one of their calibration sites.
![Page 17: NPP VIIRS Over Thailand Forest Fire Application Veerachai Tanpipat APAN CM 13 February 2012](https://reader035.fdocuments.in/reader035/viewer/2022062520/56816256550346895dd2a52e/html5/thumbnails/17.jpg)
Thank You Very Much