7th Workshop on Forest Fire Management - EARSeL, European ...
7th Workshop on Forest Fire Management - EARSeL, European ...
7th Workshop on Forest Fire Management - EARSeL, European ...
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Noaa’s operati<strong>on</strong>al fire and smoke detecti<strong>on</strong> program 173<br />
vides the input informati<strong>on</strong> based <strong>on</strong> visual observati<strong>on</strong> of the amount of<br />
smoke being produced and experience.<br />
This informati<strong>on</strong> is used as input for NOAA’s operati<strong>on</strong>al air quality forecast<br />
capability (Rolph et al., 2009) viewed at www.nws.noaa.gov/aq/ Emissi<strong>on</strong><br />
informati<strong>on</strong> from the HMS is used by the HYSPLIT model (Draxler and Hess,<br />
1998) in c<strong>on</strong>juncti<strong>on</strong> with the North American Mesoscale (NAM) meteorological<br />
model to generate smoke dispersi<strong>on</strong> and trajectories for the ensuing<br />
48 hours for the c<strong>on</strong>tiguous US. Smoke emissi<strong>on</strong> rates are obtained from the<br />
US <strong>Forest</strong> Service BlueSky (www.airfire.org/bluesky) emissi<strong>on</strong> algorithm,<br />
which includes a fuel type database and c<strong>on</strong>sumpti<strong>on</strong> and emissi<strong>on</strong>s models.<br />
An automated satellite-based smoke detecti<strong>on</strong> and tracking technique has<br />
recently been developed for verifying the smoke predicti<strong>on</strong>s. A source<br />
apporti<strong>on</strong>ment technique matches identified fires with maps of AOD from<br />
GASP and tracks identified smoke at a 30 minute interval. Initial validati<strong>on</strong><br />
results comparing the smoke optical depth from this product to the Oz<strong>on</strong>e<br />
Mapping Instrument (OMI) total optical depth for absorbing aerosol indicate<br />
agreement within 0.2 AOD.<br />
References<br />
Draxler, R.R. and Hess, G.D., 1998. An Overview of the HYSPLIT_4 Modelling<br />
System for Trajectories, Dispersi<strong>on</strong>, and Depositi<strong>on</strong>. Australian<br />
Meteorological Magazine, 47, 295-308.<br />
Giglio, L., Descloitres, J., Justice, C.O., Kaufman Y.J., 2003. An Enhanced<br />
C<strong>on</strong>textual <strong>Fire</strong> Detecti<strong>on</strong> Algorithm for MODIS. Remote Sens. Envir<strong>on</strong>,<br />
87, 273-282.<br />
Justice, C.O., Giglio, L., Kor<strong>on</strong>tzi, S., Owens, J., Morisette, J., Roy, D.,<br />
Descloitres, D.J., Alleaume, S., Petitcolin, F., Kaufman, Y., 2002. The<br />
MODIS <strong>Fire</strong> Products. Remote Sens. Envir<strong>on</strong>, 83, 244-262.<br />
Knapp, K.E., Frouin, R., K<strong>on</strong>dragunta, S., Prados, A., I., 2005. Towards<br />
Aerosol Optical Depth Retrievals Over Land from GOES Visible Radiances:<br />
Determining Surface Reflectance, Int. J. Rem. Sens., 26, 4097-4116.<br />
Li, Z., Nad<strong>on</strong>, S., Cihlar., J., 2000. Satellite Detecti<strong>on</strong> of Canadian Boreal<br />
<strong>Forest</strong> <strong>Fire</strong>s: Development and Applicati<strong>on</strong> of an Algorithm, Int. J. Rem.<br />
Sens., 21, 3057-3069.<br />
Prins, E.M., Menzel, W.P., 1992. Geostati<strong>on</strong>ary Satellite Detecti<strong>on</strong> of Biomass<br />
Burning in South America, Int. J. Remote Sens., 13, 2783-2799.<br />
Rolph, G.D., Draxler, R.R., Stein, A.F., Taylor, A, Ruminski, M.G.,<br />
K<strong>on</strong>dragunta, S., Zeng, J., Huang, H., Manikin, G., McQueen, J.T.,<br />
Davids<strong>on</strong>, P.M., 2009. Descripti<strong>on</strong> and Verificati<strong>on</strong> of the NOAA Smoke<br />
Forecasting System: The 2007 <strong>Fire</strong> Seas<strong>on</strong>, Weather and Forecasting, 24,<br />
361-378.