Walker, CA Wildfire Overview - 18 August 2015 c. 0800 UTC Weather Conditions - The vicinity of the fire was cloud free. Details - The interpreters were able to designate the fire perimeter and isolated fires with little difficulty. Large areas of creeping growth were noted along the northeast portion of the fire perimeter. The perimeter there was poorly defined, and broken up into numerous small satellite perimeters and isolated fires along the slopes of Williams Butte one mile to the northeast. Small areas of creeping growth and isolated fires just outside the perimeter were noted along the northwest portion of the fire perimeter. Small areas of intense fire were detected along the northwest and northeast portions of the fire perimeter. Small areas of scattered fire and numerous isolated fires were detected throughout the fire area. Acreage - Estimated Acreage: 3,495 Acreage Change (if any): +N/A (If there has been no increase since the previous day, enter N/A) Data Conversion - Aircraft3 data is in WGS84, degree decimal, shapefile. To convert to NAD83: Using Toolbox in ArcMap, use WGS_1984_1 (AK, CONUS) as the "Geographic Transformation (optional)" To convert to NAD27: Using Toolbox in ArcMap, use WGS_1984_4 (Mean for CONUS) as the "Geographic Transformation (optional)"