GIS Library Contents - MetadataMTBS Wildfires-Number of Times Burned 1984 to 2016 |
This metadata information is subject to our disclaimer. Metadata information presented here is maintained manually. Therefore, date-sensitive fields such as date of last update may not be up-to-date. All metadata is subject to errors inherent in a manual process.
Descriptive name | MTBS Wildfires-Number of Times Burned 1984 to 2016 | |
File name | mtbsnumb | |
Spatial domain | Pima Cnty & Vicinity | |
Abstract | Number of times areas in Pima County and vicinity have burned between 1984 and 2016. This layer is derived from MTBSFIRE: the layer displaying burned area boundaries as delineated by the MTBS (Monitoring Trends in Burn Severity) program. The original source burned area boundaries dataset is a vector polygon ESRI shapefile of the extent of the burned areas of all currently completed MTBS fires for the continental United States, Alaska, Hawaii and Puerto Rico. Monitoring Trends in Burn Severity (MTBS) is an interagency program whose goal is to consistently map the burn severity and extent of large fires across all lands of the United States from 1984 to present. This includes all fires 1000 acres or greater in the western United States and 500 acres or greater in the eastern United States. The extent of coverage includes the continental U.S., Alaska, Hawaii and Puerto Rico. The program is conducted by the U.S. Geological Survey Center for Earth Resources Observation and Science (EROS) and the USDA Forest Service Geospatial Technology and Applications Center (GTAC). MTBS Data Access: Fire Level Geospatial Data. (2017, July - last revised). MTBS Project (USDA Forest Service/U.S. Geological Survey). Available online: http://mtbs.gov/direct-download [2017, July12]. This layer was created as an additional baseline dataset for the MSCP's Landscape Pattern Monitoring process. -- See more information. | |
Known errors/qualifications | ||
Feature type | polygon | |
Feature count | 1,706 | |
Thumbnail Map | mtbsnumb.pdf (763,853 bytes, PDF created 07/20/2022 ) | |
Projection | NAD83 HPGN (Parameters) | |
Rectification | unknown | |
Field/value metadata | Field metadata | |
Source organization | US Forest Service/USGS | |
Source contact | ||
Source document or file name | mtbs_perimeter_data.zip | |
Source date | 20181130 | |
Source scale | ||
Source format | Shape | |
Date of last data update (This date may not be current.) | 20190628 | |
Last data update by | Erik Glenn | |
Date/time last touched - Meaning? | 2020-12-01 10:34 PM - Enterprise GDB - Back-level date-time by 24.32 hours | |
2020-12-02 10:53 PM - Shapefile - Library input format | ||
See coverage files, if any, for date. | ||
Lineage | 20190628 - Utilized MTBSFIRE layer to calculate the number of times an area has burned, based on polygon overlaps (EG). | |
On maintenance? | No | |
Maintenance organization | ||
Maintenance description | ||
Original conversion by | Erik Glenn | |
Pima County ITD GIS contact | Erik Glenn | |
Alternate Pima County ITD GIS contact | ||
On Pima County Geospatial Data Portal? | No |