Wildfire History by Age

<div style='font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'><div style='margin-bottom:3rem;'><div><div style='max-width:100%; display:inherit;'><div style='font-family:inherit;'>This is a copy of another layer - see original source: <a href='https://www.arcgis.com/home/item.html?id=e02b85c0ea784ce7bd8add7ae3d293d0' target='_blank' rel='nofollow ugc noopener noreferrer'>https://www.arcgis.com/home/item.html?id=e02b85c0ea784ce7bd8add7ae3d293d0</a></div><p style='margin:0cm; font-variant-numeric:normal; font-variant-east-asian:normal; padding:0pt 3pt 5pt 0pt; clear:none; width:auto; height:auto;'><br /></p><p style='margin:0cm; font-variant-numeric:normal; font-variant-east-asian:normal; padding:0pt 3pt 5pt 0pt; clear:none; width:auto; height:auto;'>Overview<em><br /></em></p><p style='margin:0cm; font-variant-numeric:normal; font-variant-east-asian:normal; font-size:12.8px; font-family:&quot;Segoe UI&quot;, verdana, arial, helvetica, sans-serif; color:rgb(0, 0, 0); padding:0pt 3pt 5pt 0pt; clear:none; width:auto; height:auto;'>The national fire history perimeter data layer of conglomerated Agency Authoratative perimeters was developed in support of the WFDSS application and wildfire decision support for the 2021 fire season. The layer encompasses the final fire perimeter datasets of the USDA Forest Service, US Department of Interior Bureau of Land Management, Bureau of Indian Affairs, Fish and Wildlife Service, and National Park Service, the Alaska Interagency Fire Center, CalFire, and WFIGS History. Perimeters are included thru the 2021 fire season. Requirements for fire perimeter inclusion, such as minimum acreage requirements, are set by the contributing agencies. <br /></p><p style='margin:0cm; font-variant-numeric:normal; font-variant-east-asian:normal; font-size:12.8px; font-family:&quot;Segoe UI&quot;, verdana, arial, helvetica, sans-serif; color:rgb(0, 0, 0); padding:0pt 3pt 5pt 0pt; clear:none; width:auto; height:auto;'><b>WFIGS, NPS and CALFIRE data now include Prescribed Burns. </b></p>Data Input<p style='margin:0cm; font-variant-numeric:normal; font-variant-east-asian:normal; font-size:12.8px; font-family:&quot;Segoe UI&quot;, verdana, arial, helvetica, sans-serif; color:rgb(0, 0, 0); padding:0pt 3pt 5pt 0pt; clear:none; width:auto; height:auto;'>Several data sources were used in the development of this layer:</p><ul><li>Alaska fire history </li><li>USDA FS Regional Fire History Data </li><li>BLM Fire Planning and Fuels </li><li>National Park Service - Includes Prescribed Burns </li><li>Fish and Wildlife Service</li><li>Bureau of Indian Affairs</li><li>CalFire FRAS - Includes Prescribed Burns</li><li><a href='https://data-nifc.opendata.arcgis.com/datasets/d8fdb82b3931403db3ef47744c825fbf_0/explore?location=-0.000000%2C0.000000%2C1.78' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' target='_blank' rel='nofollow ugc noopener noreferrer'>WFIGS</a> - BLM &amp; BIA and other S&amp;L</li></ul>Data Limitations<p style='margin:0cm; font-variant-numeric:normal; font-variant-east-asian:normal; font-size:12.8px; font-family:&quot;Segoe UI&quot;, verdana, arial, helvetica, sans-serif; color:rgb(0, 0, 0); padding:0pt 3pt 5pt 0pt; clear:none; width:auto; height:auto;'>Fire perimeter data are often collected at the local level, and fire management agencies have differing guidelines for submitting fire perimeter data. Often data are collected by agencies only once annually.  If you do not see your fire perimeters in this layer, they were not present in the sources used to create the layer at the time the data were submitted. <span style='font-family:inherit;'>A companion service for perimeters entered into the WFDSS application is also available, if a perimeter is found in the WFDSS service that is missing in this Agency Authoratative service or a perimeter is missing in both services, please contact the appropriate agency Fire GIS Contact listed in the table below.</span></p><div style='font-family:inherit;'>Attributes<br /></div><div style='font-family:inherit;'><font size='2' style='font-family:inherit;'>This dataset implements the NWCG Wildland Fire Perimeters (polygon) data standard.</font></div><div style='font-family:inherit;'><a href='https://www.nwcg.gov/sites/default/files/stds/WildlandFirePerimeters_definition.pdf' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' target='_blank' rel='nofollow ugc noopener noreferrer'><font size='2' style='font-family:inherit;'>https://www.nwcg.gov/sites/default/files/stds/WildlandFirePerimeters_definition.pdf</font></a><br /><div style='font-family:inherit;'><font size='2' style='font-family:inherit;'><br /></font></div><div style='font-family:inherit;'><div style='font-family:inherit;'><font size='2' style='font-family:inherit;'><b>IRWINID </b>- Primary key for linking to the IRWIN Incident dataset. The origin of this GUID is the wildland fire locations point data layer. (This unique identifier may NOT replace the GeometryID core attribute)</font></div><div style='font-family:inherit;'><font size='2' style='font-family:inherit;'><b><br /></b></font></div><div style='font-family:inherit;'><font size='2' style='font-family:inherit;'><b>INCIDENT </b>- The name assigned to an incident; assigned by responsible land management unit. (IRWIN required). Officially recorded name.</font></div><div style='font-family:inherit;'><font size='2' style='font-family:inherit;'><b><br /></b></font></div><div style='font-family:inherit;'><font size='2' style='font-family:inherit;'><b>FIRE_YEAR (Alias)</b> - Calendar year in which the fire started. Example: 2013. Value is of type integer (FIRE_YEAR_INT).</font></div><div style='font-family:inherit;'><font size='2' style='font-family:inherit;'><b><br /></b></font></div><div style='font-family:inherit;'><font size='2' style='font-family:inherit;'><b>AGENCY</b> - Agency assigned for this fire - should be based on jurisdiction at origin.</font></div><div style='font-family:inherit;'><font size='2' style='font-family:inherit;'><b><br /></b></font></div><div style='font-family:inherit;'><font size='2' style='font-family:inherit;'><b>SOURCE</b> - System/agency source of record from which the perimeter came.</font></div><div style='font-family:inherit;'><font size='2' style='font-family:inherit;'><b><br /></b></font></div><div style='font-family:inherit;'><font size='2' style='font-family:inherit;'><b>DATE_CUR </b>- The last edit, update, or other valid date of this GIS Record. Example: mm/dd/yyyy.</font></div><div style='font-family:inherit;'><font size='2' style='font-family:inherit;'><b><br /></b></font></div><div style='font-family:inherit;'><font size='2' style='font-family:inherit;'><b>MAP_METHOD -</b> Controlled vocabulary to define how the geospatial feature was derived. Map method may help define data quality.</font></div><div style='font-family:inherit;'><font size='2' style='font-family:inherit;'>GPS-Driven; GPS-Flight; GPS-Walked; GPS-Walked/Driven; GPS-Unknown Travel Method; Hand Sketch; Digitized-Image; Digitized-Topo; Digitized-Other; Image Interpretation; Infrared Image; Modeled; Mixed Methods; Remote Sensing Derived; Survey/GCDB/Cadastral; Vector; Other</font></div><div style='font-family:inherit;'><font size='2' style='font-family:inherit;'><b><br /></b></font></div><div style='font-family:inherit;'><font size='2' style='font-family:inherit;'><b>GIS_ACRES - </b>GIS calculated acres within the fire perimeter. Not adjusted for unburned areas within the fire perimeter. Total should include 1 decimal place. (ArcGIS: Precision=10; Scale=1). Example: 23.9</font></div><div style='font-family:inherit;'><font size='2' style='font-family:inherit;'><b><br /></b></font></div><div style='font-family:inherit;'><font size='2' style='font-family:inherit;'><b>UNQE_FIRE_ - </b>Unique fire identifier is the Year-Unit Identifier-Local Incident Identifier (yyyy-SSXXX-xxxxxx). SS = State Code or International Code, XXX or XXXX = A code assigned to an organizational unit, xxxxx = Alphanumeric with hyphens or periods. The unit identifier portion corresponds to the POINT OF ORIGIN RESPONSIBLE AGENCY UNIT IDENTIFIER (POOResonsibleUnit) from the responsible unit’s corresponding fire report. Example: 2013-CORMP-000001</font></div><div style='font-family:inherit;'><font size='2' style='font-family:inherit;'><b><br /></b></font></div><div style='font-family:inherit;'><font size='2' style='font-family:inherit;'><b>LOCAL_NUM - </b>Local incident identifier (dispatch number). A number or code that uniquely identifies an incident for a particular local fire management organization within a particular calendar year. Field is string to allow for leading zeros when the local incident identifier is less than 6 characters. (IRWIN required). Example: 123456.</font></div><div style='font-family:inherit;'><font size='2' style='font-family:inherit;'><b><br /></b></font></div><div style='font-family:inherit;'><font size='2' style='font-family:inherit;'><b>UNIT_ID - </b>NWCG Unit Identifier of landowner/jurisdictional agency unit at the point of origin of a fire. (NFIRS ID should be used only when no NWCG Unit Identifier exists). Example: CORMP</font></div><div style='font-family:inherit;'><font size='2' style='font-family:inherit;'><b><br /></b></font></div><div style='font-family:inherit;'><font size='2' style='font-family:inherit;'><b>COMMENTS - </b>Additional information describing the feature. Free Text.</font></div><div style='font-family:inherit;'><font size='2' style='font-family:inherit;'><b><br /></b></font></div><div style='font-family:inherit;'><font size='2' style='font-family:inherit;'><b>FEATURE_CA - </b>Type of wildland fire polygon: <span style='font-family:inherit;'>Wildfire (represents final fire perimeter or last daily fire perimeter available) or Prescribed Fire or Unknown</span></font></div><div style='font-family:inherit;'><font size='2' style='font-family:inherit;'><b><br /></b></font></div><div style='font-family:inherit;'><font size='2' style='font-family:inherit;'><b>GEO_ID - </b>Primary key for linking geospatial objects with other database systems. Required for every feature. This field may be renamed for each standard to fit the feature. Globally Unique Identifier (GUID).</font></div></div><div style='font-family:inherit;'><font size='2' style='font-family:inherit;'><br /></font></div><div style='font-family:inherit;'>Cross-Walk from sources (GeoID) and other processing notes<br /></div><div style='font-family:inherit;'><ul><li><font size='2' style='font-family:inherit;'>AK: GEOID = OBJECT ID of provided file geodatabase (4580 Records thru 2021), other federal sources for AK data removed. </font></li><li><font size='2' style='font-family:inherit;'>CA: GEOID = OBJECT ID of downloaded file geodatabase (12776 Records, federal fires removed, includes RX)</font></li><li><font size='2' style='font-family:inherit;'>FWS: GEOID = OBJECTID of service download combined history 2005-2021 (2052 Records). Handful of WFIGS (11) fires added that were not in FWS record.</font></li><li><font size='2' style='font-family:inherit;'>BIA: GEOID = &quot;FireID&quot; 2017/2018 data (416 records) provided or WFDSS PID (415 records). An additional 917 fires from WFIGS were added, GEOID=GLOBALID in source.</font></li><li><font size='2' style='font-family:inherit;'>NPS: GEOID = EVENT ID (IRWINID or FRM_ID from FOD), 29,943 records includes RX.</font></li><li><font size='2' style='font-family:inherit;'>BLM: GEOID = GUID from BLM FPER and GLOBALID from WFIGS. Date Current = best available modify_date, create_date, fire_cntrl_dt or fire_dscvr_dt to reduce the number of 9999 entries in FireYear. Source FPER (25,389 features), WFIGS (5357 features)</font></li><li><font size='2' style='font-family:inherit;'>USFS: GEOID=GLOBALID in source, 46,574 features. Also fixed Date Current to best available date from perimeterdatetime, revdate, discoverydatetime, dbsourcedate to reduce number of 1899 entries in FireYear.</font></li></ul></div><div style='font-family:inherit;'><br /></div><div style='font-family:inherit;'>Relevant Websites and References<br /></div><div style='font-family:inherit;'><ul><li><font size='2' style='font-family:inherit;'><b>Alaska Fire Service</b>: <a href='https://afs.ak.blm.gov/' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' target='_blank' rel='nofollow ugc noopener noreferrer'><span style='font-family:inherit; color:blue;'>https://afs.ak.blm.gov/</span></a><br /><br /></font></li><li><font size='2' style='font-family:inherit;'><span style='font-family:inherit; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><b>CALFIRE</b></span>: <a href='https://frap.fire.ca.gov/mapping/gis-data' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' rel='nofollow ugc'><span style='font-family:inherit; color:blue;'>https://frap.fire.ca.gov/mapping/gis-data</span></a><br /><br /></font></li><li><span style='font-family:inherit; font-size:small;'><b>BIA </b>- data prior to 2017 from WFDSS, 2017-2018 Agency Provided, 2019 and after WFIGS<br /><br /></span></li><li><b>BLM</b><span style='font-family:inherit; font-size:small;'>: </span><a href='https://gis.blm.gov/arcgis/rest/services/fire/BLM_Natl_FirePerimeter/MapServer' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit; font-size:small;' rel='nofollow ugc'><span style='font-family:inherit; color:blue;'>https://gis.blm.gov/arcgis/rest/services/fire/BLM_Natl_FirePerimeter/MapServer</span></a><br /><br /></li><li><font size='2' style='font-family:inherit;'><b>NPS</b>: New data set provided from NPS Fire &amp; Aviation GIS. cross checked against WFIGS for any missing perimeters</font><br /><br /></li><li><b>FWS </b><span style='font-family:inherit; font-size:small;'>-</span><a href='https://services.arcgis.com/QVENGdaPbd4LUkLV/arcgis/rest/services/USFWS_Wildfire_History_gdb/FeatureServer' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit; font-size:small;' rel='nofollow ugc'><span style='font-family:inherit; color:blue;'>https://services.arcgis.com/QVENGdaPbd4LUkLV/arcgis/rest/services/USFWS_Wildfire_History_gdb/FeatureServer</span></a><br /><br /></li><li><font size='2' style='font-family:inherit;'><b>USFS </b>- <a href='https://apps.fs.usda.gov/arcx/rest/services/EDW/EDW_FireOccurrenceAndPerimeter_01/MapServer' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' rel='nofollow ugc'><span style='font-family:inherit; color:blue;'>https://apps.fs.usda.gov/arcx/rest/services/EDW/EDW_FireOccurrenceAndPerimeter_01/MapServer</span></a></font></li></ul><table border='0' cellpadding='2' cellspacing='0' style='margin-bottom:1.5rem; width:1004px; border-collapse:collapse; border-spacing:0px; border:1px solid rgb(204, 204, 204); font-size:12.8px; color:rgb(0, 0, 0); font-family:&quot;Segoe UI&quot;, Arial, Helvetica, Verdana, sans-serif;' width='534'><tbody><tr align='left' style='border-bottom:1px solid rgb(204, 204, 204);' valign='top'><td colspan='5' style='border:1px solid rgb(152, 152, 152); padding:0.5rem;' width='534'><p style='margin:0cm; font-family:&quot;Segoe UI&quot;, verdana, arial, helvetica, sans-serif; font-variant-numeric:normal; font-variant-east-asian:normal; background-color:inherit; word-spacing:normal; padding:0pt 3pt 5pt 0pt; clear:none; text-indent:0cm; width:auto; height:auto;'><strong>Agency Fire GIS Contacts</strong></p></td></tr><tr align='left' style='border-bottom:1px solid rgb(204, 204, 204);' valign='top'><td style='border:1px solid rgb(152, 152, 152); padding:0.5rem;' width='129'><p style='margin:0cm; font-family:&quot;Segoe UI&quot;, verdana, arial, helvetica, sans-serif; font-variant-numeric:normal; font-variant-east-asian:normal; background-color:inherit; word-spacing:normal; padding:0pt 3pt 5pt 0pt; clear:none; text-indent:0cm; width:auto; height:auto;'>RD&amp;A Data Manager<br />VACANT</p></td><td style='border:1px solid rgb(152, 152, 152); padding:0.5rem;' width='155'><p style='margin:0cm; font-family:&quot;Segoe UI&quot;, verdana, arial, helvetica, sans-serif; font-variant-numeric:normal; font-variant-east-asian:normal; background-color:inherit; word-spacing:normal; padding:0pt 3pt 5pt 0pt; clear:none; text-indent:0cm; width:auto; height:auto;'>Susan McClendon<br />WFM RD&amp;A GIS Specialist<br />208-258-4244<br /><a href='mailto:[e-mail]' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' target='_blank' rel='nofollow ugc noopener noreferrer'>send email</a><br /></p></td><td style='border:1px solid rgb(152, 152, 152); padding:0.5rem;' width='106'><p style='margin:0cm; font-family:&quot;Segoe UI&quot;, verdana, arial, helvetica, sans-serif; font-variant-numeric:normal; font-variant-east-asian:normal; background-color:inherit; word-spacing:normal; padding:0pt 3pt 5pt 0pt; clear:none; text-indent:0cm; width:auto; height:auto;'>Jill Kuenzi<br />USFS-NIFC<br />208.387.5283<br /><a href='mailto:[e-mail]' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' target='_blank' rel='nofollow ugc noopener noreferrer'>send email</a><br /></p><p style='margin:0cm; font-family:&quot;Segoe UI&quot;, verdana, arial, helvetica, sans-serif; font-variant-numeric:normal; font-variant-east-asian:normal; background-color:inherit; word-spacing:normal; padding:0pt 3pt 5pt 0pt; clear:none; text-indent:0cm; width:auto; height:auto;'> </p></td><td style='border:1px solid rgb(152, 152, 152); padding:0.5rem;' width='142'><p style='margin:0cm; font-family:&quot;Segoe UI&quot;, verdana, arial, helvetica, sans-serif; font-variant-numeric:normal; font-variant-east-asian:normal; background-color:inherit; word-spacing:normal; padding:0pt 3pt 5pt 0pt; clear:none; text-indent:0cm; width:auto; height:auto;'>Joseph Kafka<br />BIA-NIFC<br />208.387.5572<br /><a href='mailto:[e-mail]' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' target='_blank' rel='nofollow ugc noopener noreferrer'>send email</a><br /></p></td></tr><tr align='left' style='border-bottom:none;' valign='top'><td style='border:1px solid rgb(152, 152, 152); padding:0.5rem;' width='129'><p style='margin:0cm; font-family:&quot;Segoe UI&quot;, verdana, arial, helvetica, sans-serif; font-variant-numeric:normal; font-variant-east-asian:normal; background-color:inherit; word-spacing:normal; padding:0pt 3pt 5pt 0pt; clear:none; text-indent:0cm; width:auto; height:auto;'>Cameron Tongier<br />USFWS-NIFC<br />208.387.5712<br /><a href='mailto:[e-mail]' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' target='_blank' rel='nofollow ugc noopener noreferrer'>send email</a><br /></p></td><td style='border:1px solid rgb(152, 152, 152); padding:0.5rem;' width='155'><p style='margin:0cm; font-family:&quot;Segoe UI&quot;, verdana, arial, helvetica, sans-serif; font-variant-numeric:normal; font-variant-east-asian:normal; background-color:inherit; word-spacing:normal; padding:0pt 3pt 5pt 0pt; clear:none; text-indent:0cm; width:auto; height:auto;'>Skip Edel<br />NPS-NIFC<br />303.969.2947<br /><a href='mailto:[e-mail]' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' target='_blank' rel='nofollow ugc noopener noreferrer'>send email</a><br /></p></td><td style='border:1px solid rgb(152, 152, 152); padding:0.5rem;' width='106'><p style='margin:0cm; font-family:&quot;Segoe UI&quot;, verdana, arial, helvetica, sans-serif; font-variant-numeric:normal; font-variant-east-asian:normal; background-color:inherit; word-spacing:normal; padding:0pt 3pt 5pt 0pt; clear:none; text-indent:0cm; width:auto; height:auto;'>Julie Osterkamp<br />BLM-NIFC<br />208.258.0083<br /><a href='mailto:[e-mail]' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' target='_blank' rel='nofollow ugc noopener noreferrer'>send email</a><br /></p><p style='margin:0cm; font-family:&quot;Segoe UI&quot;, verdana, arial, helvetica, sans-serif; font-variant-numeric:normal; font-variant-east-asian:normal; background-color:inherit; word-spacing:normal; padding:0pt 3pt 5pt 0pt; clear:none; text-indent:0cm; width:auto; height:auto;'> </p></td><td style='border:1px solid rgb(152, 152, 152); padding:0.5rem;' width='142'><p style='margin:0cm; font-family:&quot;Segoe UI&quot;, verdana, arial, helvetica, sans-serif; font-variant-numeric:normal; font-variant-east-asian:normal; background-color:inherit; word-spacing:normal; padding:0pt 3pt 5pt 0pt; clear:none; text-indent:0cm; width:auto; height:auto;'>Jennifer L. Jenkins Alaska Fire Service 907.356.5587 <br /><a href='mailto:[e-mail]' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' target='_blank' rel='nofollow ugc noopener noreferrer'>send email</a></p></td></tr></tbody></table></div></div></div></div></div></div><div style='font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'></div><div style='margin-bottom:3rem; display:inherit; font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'><div style='margin-bottom:3rem; display:inherit;'><h4 style='font-weight:400; margin:0px 0px 0.75rem; font-size:1.414rem;'>Layers</h4></div></div>