To complete the exercise in this tip, you will need access to ArcGIS Pro and ArcGIS Online. In this example, an aspect-slope map of the Crater Lake area in Oregon was created using the Terrain layer from ArcGIS Living Atlas of the World. Not only does this function make aspect-slope mapping faster and easier than ever before, it also does not require a new output dataset to be created (although you can save the raster layer file if you want).įollow the steps below to create an aspect-slope map in ArcGIS Pro. By doing this, the data is processed and displayed all in one step. You can create an aspect-slope map by using the Aspect-Slope function in ArcGIS Pro, which creates a raster layer that simultaneously displays the aspect and slope of a surface. Lighter hues (such as yellow) on northwest-facing slopes and darker hues (like purple) on southeasterly slopes give the impression of illumination on the terrain, which mimics the appearance of a three-dimensional landscape. The hues are brighter, or more saturated, on steeper slopes and duller on flatter slopes. In these maps, color hues such as red, green, and blue represent different directions. But first, here is a little background information about aspect-slope maps. In this tip, you will learn how to create an aspect-slope map quickly and easily in ArcGIS Pro. Warm temperatures will remain across the northern interior of Alaska, with more moderated conditions and scattered showers and thunderstorms across the southern half of the state.This is an aspect-slope map of the Crater Lake area in Oregon. Heavier precipitation will continue to affect portions of the eastern US, including the Ohio River Valley to portions of the Southeast. A weak low-pressure system will track over portions of the Pacific Northwest and provide gustier southwest winds and shower chances across the Washington Cascades, while drier conditions return across large portions of the northern and central Rockies. The combination of tropical and monsoonal moisture will fuel isolated to scattered wet and dry thunderstorms and gustier outflow winds across portions of the Desert Southwest and Great Basin. Hurricane Dora will move away from the Hawaiian Island chain and allow the stronger wind speeds to ease as the day progresses. Hot, dry, and breezy to windy conditions will develop across portions of Colorado, New Mexico, Texas, and the Lower Mississippi River Valley. Map information using data provided by the National Interagency Fire Center. YesterdayĬhanges in some agency YTD acres reflect more accurate mapping or reporting adjustments. One MAFFS C-130 airtanker and support personnel from the 153rd Airlift Wing (Wyoming Air National Guard) and one MAFFS unit from the 302nd Airlift Wing (Colorado Air Force Reserve) have been deployed to Klamath Falls, OR to support wildland fire operations nationally. Two incident management teams, five fire suppression crews, 10 engines and 19 overhead personnel and are assigned to large fire support in Canada. 6 new large fires reported and 4 large fires contained. Smaller, local incidents are listed in the Happening Now section.Īug– Initial attack was light with 136 new fires reported. National Preparedness Level: 3 (On a scale from 1 to 5)
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