Supplemental Fire Metadata 

Fire Information 
MTBS Fire ID: NPS-IMROWYYNP-0714-20070809
Duplicate MTBS Fire IDs:  NPS-IMROWYYNP-0712-20070722, NPS-IMROWYYNP-0715-20070809, NPS-IMROWYYNP-19-20070807, WY-YEL-2007-14, WY-YEL-2007-12, WY-YEL-2007-16
Fire Name (if known): COLUMBINE, BEAVERDAM, PROMONTORY CMPLX
Date of Fire: August 09, 2007
State: Wyoming
Agency: NPS
MTBS Mapping Zone: North Central
Geographic Area: Northern Rockies
HUC4 Catalog Unit: 10070001
Type of Assessment: Extended
Acres within Fire Perimeter: 20333.9

Required spatial adjustment for co-registration of pre-fire NBR to post-fire NBR 
X-shift adjustment: 0 meters (relative to post-fire NBR) 
Y-shift adjustment: 0 meters (relative to post-fire NBR) 

Landsat Path and Row: 38/29
Pre-Fire Landsat Date/Scene ID: Landsat 5 TM; June 25, 2007 / 5038029000717650
Post-Fire Landsat Date/Scene ID: Landsat 5 TM; July 29, 2008 / 5038029000821150

Output Dataset Projection Albers Equal Area
Units: Meters
Datum: NAD83
Spheroid: GRS80
1st Standard Parallel: 29 30 00
2nd Standard Parallel: 45 30 00
Central Meridian: -96 00 00
Latitude of Origin: 23 00 00
False Northing: 0
False Easting: 0

Image Subset Corner Coordinates (center of pixel, projected meters) 
ULX: -1135020
ULY: 2471760
LRX: -1103160
LRY: 2450910
Rows: 696
Columns: 1063
Pixel size: 30 meters 

Bounding Box 
North Latitude: 44.46299 (44 27 46.7702239158) 
South Latitude: 44.32347 (44 19 24.4894207048) 
East Longitude: -109.98584 (-109 59 09.01057625881) 
West Longitude: -110.29954 (-110 17 58.343760096) 

Latitude and Longitude within Fire Perimeter 
Latitude: 44.367554 (44 22 03.19439999999) 
Longitude: -110.178819 (-110 10 43.7484) 

Fire Perimeter Generation Method: Manual

dNBR offset value used to calculate RdNBR: -61

Burn severity thresholds 
No Data Threshold:  -970
Increased Greeness:  -150
Low Threshold:  75
Moderate Threshold:  295
High Threshold:  550


Product List: 
NPS-IMROWYYNP-0714-20070809_pre_refl.tif 
Subset of Landsat scene used for pre-fire image (Bands 1-5, 7; Unsigned 8-bit GeoTIFF) 

NPS-IMROWYYNP-0714-20070809_post_refl.tif 
Subset of Landsat scene used for post-fire image (Bands 1-5, 7; Unsigned 8-bit GeoTIFF) 

NPS-IMROWYYNP-0714-20070809_d.tif 
dNBR used for burn severity analysis and mapping; subset to the fire area (Signed 16-bit GeoTIFF) 

NPS-IMROWYYNP-0714-20070809_dt.tif 
Thematic dNBR; Derived by thresholding dNBR subset (8-bit GeoTIFF) 

NPS-IMROWYYNP-0714-20070809_rd.tif 
Relative dNBR; subset to the fire area (Signed 16-bit GeoTIFF) 

NPS-IMROWYYNP-0714-20070809.shp 
Perimeter of detectable fire area derived from satellite imagery (ESRI shapefile) 

NPS-IMROWYYNP-0714-20070809_cldshdw.shp 
Mask for clouds, shadow, snow or anomallies intersecting fire area (ESRI shapefile) 

d3829_20070625_3829_20080729.tif
dNBR for full Landsat scene (path/row: 38/29) 

Processing Comments:  cloud mask covers snow