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Merging Two Fire Perimeters to Make One 20100831 djrwfdss.usgs.gov/wfdss/training_slides/Merging Two...

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Merging T 1. Draw your new polygon to represen 2. Expand the current fire perimeter in a. This will turn the current fir 3. Select the green circle with a plus si appropriate fields, and select Creat Basically anything in yellow can be New polygon (drawn but not saved) Step One Two Fire Perimeters to Make One (Updated 8/30/10) I have a fire perimeter that represents day one In this hypothetical example; the fire has grown did not grow in any other direction; and the las redraw the entire fire perimeter. Why not draw a new one to represent where the fir with the day one perimeter? nt where the fire has grown n the map layers, and then click on the arrow icon (h re perimeter yellow to match the newly drawn shap ign beside Fire Perimeters in the map layers (see te. The shapes are merged to create a new fire perim e merged and saved as any of the user created Step Two Step Three New Perimeter Sha e of a fire. n to the northeast; the fire st thing I want to do is re has grown…and merge it highlighted above). pe. e display below), fill in the meter for this incident. d shapes in WFDSS! ape
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Page 1: Merging Two Fire Perimeters to Make One 20100831 djrwfdss.usgs.gov/wfdss/training_slides/Merging Two Fire... · 2010. 9. 2. · Merging Two Fire Perimeters to Make One 1. Draw your

Merging Two Fire Perimeters to Make One

1. Draw your new polygon to represent where the fire has grown

2. Expand the current fire perimeter in the map layers, and then

a. This will turn the current fire perimeter yellow to match the newly drawn shape.

3. Select the green circle with a plus sign

appropriate fields, and select Create

Basically anything in yellow can be merged and saved as any of the user created shapes in WFDSS!

New polygon (drawn but not saved)

Step

One

Merging Two Fire Perimeters to Make One (Updated 8/30/10)

I have a fire perimeter that represents day one of a fire.

In this hypothetical example; the fire has grown to the northeast; the fire

did not grow in any other direction; and the last thing I want to do is

redraw the entire fire perimeter.

Why not draw a new one to represent where the fire has grown…and merge it

with the day one perimeter?

Draw your new polygon to represent where the fire has grown

ent fire perimeter in the map layers, and then click on the arrow icon (highlighted above)

current fire perimeter yellow to match the newly drawn shape.

Select the green circle with a plus sign beside Fire Perimeters in the map layers (see display below),

appropriate fields, and select Create. The shapes are merged to create a new fire perimeter for this incident.

in yellow can be merged and saved as any of the user created shapes in WFDSS!

Step

Two

Step

Three

New Perimeter Shape

day one of a fire.

In this hypothetical example; the fire has grown to the northeast; the fire

did not grow in any other direction; and the last thing I want to do is

Why not draw a new one to represent where the fire has grown…and merge it

(highlighted above).

current fire perimeter yellow to match the newly drawn shape.

(see display below), fill in the

merged to create a new fire perimeter for this incident.

in yellow can be merged and saved as any of the user created shapes in WFDSS!

New Perimeter Shape

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