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This dataset is a compilation of forest insect, disease and abiotic damage mapped by aerial detection surveys on forested areas in the United States. At this time, the National Aerial Survey Data Standards require only mortality and defoliation data be collected and reported. However, many cooperators collect data on other types of damage and therefore, the national database has been designed to accommodate these data. Low-level flights, typically 1,000 to 2,000 feet above ground level, are used to map forest damage. Observers use paper maps, typically 1:100,000 scale USGS maps, upon which they record the damage. There is also a digital sketchmap system that may be used. The digital system uses GPS to display the...
Categories: Data;
Types: ArcGIS REST Map Service,
ArcGIS Service Definition,
Downloadable,
Map Service;
Tags: Aerial survey,
Aerial survey,
Condition,
Condition,
Damage, All tags...
Damage,
Defoliation,
Defoliation,
Dieback,
Dieback,
Disease,
Disease,
Forest condition,
Forest condition,
Forest health,
Forest health,
Health,
Health,
Insect,
Insect,
Insect outbreaks,
Insect outbreaks,
Insect populations,
Insect populations,
National Forest,
National Forest,
Sketch map,
Sketch map,
Topkill,
Topkill,
Tree mortatlity,
Tree mortatlity,
Tree stress,
Tree stress, Fewer tags
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This dataset is a compilation of forest insect, disease and abiotic damage mapped by aerial detection surveys on forested areas in the United States. At this time, the National Aerial Survey Data Standards require only mortality and defoliation data be collected and reported. However, many cooperators collect data on other types of damage and therefore, the national database has been designed to accommodate these data. Low-level flights, typically 1,000 to 2,000 feet above ground level, are used to map forest damage. Observers use paper maps, typically 1:100,000 scale USGS maps, upon which they record the damage. There is also a digital sketchmap system that may be used. The digital system uses GPS to display the...
Categories: Data;
Types: ArcGIS REST Map Service,
ArcGIS Service Definition,
Downloadable,
Map Service;
Tags: Aerial survey,
Condition,
Damage,
Defoliation,
Dieback, All tags...
Disease,
Forest condition,
Forest health,
Health,
Insect,
Insect outbreaks,
Insect populations,
NPLCC,
National Forest,
Sketch map,
Topkill,
Tree mortatlity,
Tree stress, Fewer tags
|
This dataset is a compilation of forest insect, disease and abiotic damage mapped by aerial detection surveys on forested areas in the United States. At this time, the National Aerial Survey Data Standards require only mortality and defoliation data be collected and reported. However, many cooperators collect data on other types of damage and therefore, the national database has been designed to accommodate these data. Low-level flights, typically 1,000 to 2,000 feet above ground level, are used to map forest damage. Observers use paper maps, typically 1:100,000 scale USGS maps, upon which they record the damage. There is also a digital sketchmap system that may be used. The digital system uses GPS to display the...
Categories: Data;
Types: ArcGIS REST Map Service,
ArcGIS Service Definition,
Downloadable,
Map Service;
Tags: Aerial survey,
Condition,
Damage,
Defoliation,
Dieback, All tags...
Disease,
Forest condition,
Forest health,
Health,
Insect,
Insect outbreaks,
Insect populations,
NPLCC,
National Forest,
Sketch map,
Topkill,
Tree mortatlity,
Tree stress, Fewer tags
|
This dataset is a compilation of forest insect, disease and abiotic damage mapped by aerial detection surveys on forested areas in the United States. At this time, the National Aerial Survey Data Standards require only mortality and defoliation data be collected and reported. However, many cooperators collect data on other types of damage and therefore, the national database has been designed to accommodate these data. Low-level flights, typically 1,000 to 2,000 feet above ground level, are used to map forest damage. Observers use paper maps, typically 1:100,000 scale USGS maps, upon which they record the damage. There is also a digital sketchmap system that may be used. The digital system uses GPS to display the...
Categories: Data;
Types: ArcGIS REST Map Service,
ArcGIS Service Definition,
Downloadable,
Map Service;
Tags: Aerial survey,
Condition,
Damage,
Defoliation,
Dieback, All tags...
Disease,
Forest condition,
Forest health,
Health,
Insect,
Insect outbreaks,
Insect populations,
NPLCC,
National Forest,
Sketch map,
Topkill,
Tree mortatlity,
Tree stress, Fewer tags
|
This dataset is a compilation of forest insect, disease and abiotic damage mapped by aerial detection surveys on forested areas in the United States. At this time, the National Aerial Survey Data Standards require only mortality and defoliation data be collected and reported. However, many cooperators collect data on other types of damage and therefore, the national database has been designed to accommodate these data. Low-level flights, typically 1,000 to 2,000 feet above ground level, are used to map forest damage. Observers use paper maps, typically 1:100,000 scale USGS maps, upon which they record the damage. There is also a digital sketchmap system that may be used. The digital system uses GPS to display the...
Categories: Data;
Types: ArcGIS REST Map Service,
ArcGIS Service Definition,
Downloadable,
Map Service;
Tags: Aerial survey,
Condition,
Damage,
Defoliation,
Dieback, All tags...
Disease,
Forest condition,
Forest health,
Health,
Insect,
Insect outbreaks,
Insect populations,
NPLCC,
National Forest,
Sketch map,
Topkill,
Tree mortatlity,
Tree stress, Fewer tags
|
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