St. Tammany Parish is going high-tech in its never-ending battle with the loathsome mosquito.
A high-tech satellite surveillance system will be used in St. Tammany Parish to target this mosquito and its fellows.
The parish's Mosquito Abatement District is  partnering with location intelligence software company aWhere, Inc. of  Colorado to test a new satellite-based surveillance system that can  locate and analyze potential mosquito breeding sites with near pinpoint  accuracy, district director Charles Palmisano said. The new technology  could end up changing the way mosquito control is performed in Louisiana  and beyond.
The Mosquito Abatement Decision Information System -  MADIS - will use satellites owned by imaging company DigitalGlobe to  locate mosquito larval breeding habitats and activity at a 0.6-meter  level of accuracy. This means that each pixel of the image represents 60  centimeters of the area photographed, allowing enough clarity in the  image to distinguish between items on the ground and a changing  landscape.
Once a particular site is found and then checked by  district employees in the field to be a true breeding site, MADIS can  scan other areas across the district for locations that produce similar  environmental qualities for breeding, Palmisano said.        
MADIS  will produce images every 10 days of areas that match the pixel  signature of images confirmed as mosquito breeding sites. The abatement  district can then access the images via an online database formed by  aWhere and concentrate mosquito control efforts on those sites,  Palmisano said.        
'This system can save us time'
"We  already have a good knowledge of where most breeding sites are, but  this will provide us with information on areas we didn't know about,"  Palmisano said. "If you fly over St. Tammany, you get an appreciation of  how big the parish really is. This system can save us time."      
Though  work is required to check these areas as information comes in,  Palmisano said he is sure once the system is working and tested, MADIS  could help abatement districts do a better job.        
"It could  open up a whole new methodology in terms of control," Palmisano said.  "Especially in these enormous areas. If we can locate a lot of these  breeding sites, we can employ control in those particular areas."         
The St. Tammany abatement district, which has 19 full-time  employees and 23 part-time seasonal employees to cover a parish of about  875 square miles, has been working with aWhere since December as part  of a pilot group that included California's Northwest Mosquito and  Vector Control District to test a free experimental version of MADIS. 
The  group has since grown to include five additional districts from  California, Utah, Illinois and Florida; chosen to represent the varying  urban and rural landscapes mosquito control faces across the nation,  said Dr. John Corbett, co-founder of aWhere, Inc.        
According  to Corbett, the project is currently processing pilot district data and  looks for tangible use for these areas by July.        
System could be in place by end of the year
The company hopes that the technology will be in use nationwide by the end of the year, Corbett said.        
According  to Dr. Robert Novak, a professor and medical entomologist at the  University of Alabama at Birmingham Medical School and co-founder, along  with Corbett, of the MADIS system, there has been a market need for a  system with this level of accuracy in finding breeding sites.        
Novak  said satellites have been used to find mosquito-breeding sites in the  past, but never below the sub-meter level the MADIS project is using.         
"This can raise the level of mosquito control, not only a couple of notches, but several magnitudes," Novak said.        
This  ability for a sub-meter view of sites producing larvae will allow  districts to save money and promote environmental responsibility by  significantly reducing the amount of pesticide used to spray areas that  do not contain breeding areas or employing a "nuclear weapon approach,  and spraying the entire area," Novak said.        
David Lundberg,  aWhere Chief Operating Officer, said research and development for MADIS  is complete and the company is scaling up to include more districts.  The goal is to tailor a system specific to different districts and their  environments.        
Pricing for MADIS has not been set yet, but will be based on usage and value to the specific district, Lundberg said.        
Palmisano  said the St. Tammany district, whose operations cost $4.3 million in  2010, is currently determining if MADIS will be cost effective to  subscribe to in the future.        
Once the system has been  proven, Corbett and Novak said they hope to adapt the system to track  and combat malaria in Africa; a cause both said inspired them to start  the MADIS project last June.        
"This is a convergence of  technology from DigitalGlobe leadership and the thought platform from  (Novak) and his team," Corbett said. "We hope this can make a big  difference in the standard of human life."