2019-01-16 16141100 2022-06-09 13:47:20.14 editor:esri.dijit.metadata.editor 1.0 FGDC CSDGM Metadata FGDC false TRUE 43fa2693b0bb4db697dab4a2ebc3a2af CPAD Manager GreenInfo Network cpad@calands.org 2201 Broadway, Suite M5 Oakland California 94105 US (510) 350-8700 Jacob Stein Toole Design Group jstein@tooledesign.com Data & Visualization Metropolitan Transportation Commission dataviz@bayareametro.gov 375 Beale Street, Suite 800 San Francisco California 94105 US (415) 778-6700 9:00 AM - 5:00 PM (PST) Monday through Friday 2022-06-08 10:26:37.23 The metadata provided for this feature service was synthesized from the California Protected Areas Database manual by staff at Toole Design Group and the Metropolitan Transportation Commission. The PDF manual can be found at https://www.calands.org/wp-content/uploads/2021/12/CPAD-2021b-Database-Manual.pdf. California Protected Areas Database Open Space 2021-12 2022-06-09 CPAD 2021b vector digital data Creation date is date the data was produced by GreenInfo Network. Published date is the date data was posted by the Metropolitan Transportation Commission to ArcGIS Online for the Active Transportation Plan web map. <div style='text-align:Left;'><div><div><p><span><span>This feature set contains a subset of the statewide California Protected Areas Database (CPAD). The geographic extent covers the San Francisco Bay Region.</span></span></p><p><span><span>CPAD inventories open space lands that have been protected for open space uses through fee ownerships. CPAD is not a database of all public lands – for example, it does not include public buildings, water treatment sites, or other non-open space public land.</span></span><span><span><br /></span></span></p><p><span><span>CPAD is suitable for a wide range of planning, assessment, analysis, and display purposes. CPAD should not be used as the basis for official regulatory, legal, or other such governmental actions without more detailed review of current official land records in the area of focus.</span></span></p><p><span><span>This feature set contains the CPAD Holdings features of the database. Holdings are the individual parcels of protected lands. Holdings level information is the most detailed and are recommended for analysis use.<br /></span></span></p><span><span>Access to CPAD GIS data is primarily through the State of California’s <a href='https://data.cnra.ca.gov/dataset/california-protected-areas-database' target='_blank' rel='nofollow ugc noopener noreferrer'>Atlas open data portal</a> – a download link and more information </span></span><span><span><span><span>about CPAD</span></span>, including a PDF manual about the data, is at <a href='https://www.calands.org/cpad/' target='_blank' rel='nofollow ugc noopener noreferrer'>https://www.calands.org/cpad/</a>. CPAD is released in shapefile format. The state site also hosts map services with CPAD data displayed by Access Type, Agency Classification, and Agency Level.<br /></span></span><p><span></span></p></div></div></div> Location of open space as defined by the California Protected Areas Database Known Data Issues in CPAD CPAD has become increasingly complete over the past years and is now estimated to include over 99% of the protected lands in California, but some issues do remain. The two main issues in CPAD are coverage and alignment: 1) CPAD updates focus heavily on the 50 largest agencies/organizations who own 98% of the acres in CPAD. Of the remaining agencies, many of these have been carefully assessed at one point but are not actively surveyed for each release. Fortunately, many of these smaller agencies do not change their inventories frequently. Efforts are being made to secure better review of these smaller agencies/organizations, through the use of the CPAD MapCollaborator application ( www.mapcollaborator.org/cpad ) which allows any user to quickly review their holdings in CPAD and inform GreenInfo of needed changes. 2) Parcel alignment in some areas is also not complete – while most of CPAD data is parcel aligned, there are areas of the state where this is not yet the case, or where there are small differences to parcels. Users can use the “aligned to” code in the CPAD Holding attributes to determine alignment basis. ● In some cities, CPAD holdings may overlap development in aerial photos indicating that parcel alignment has not yet occurred – there should be little of this error as of 2013. ● With some agencies, occasional holdings are not aligned to parcels where those agencies have confirmed that their data has been field surveyed, and parcels have been shown to be inaccurate. ● Areas of northern California have significant acreages of US Forest Service lands that are not yet parcel aligned. Other CPAD issues: 3) Small slivers and gaps occur in the dataset where polygons are not seamlessly aligned. 4) The Access attribute in CPAD is sometimes a best estimate, as GreenInfo is not able to fully determine the access status of every parcel in CPAD – where access cannot be determined, and there is no evidence of closed access, it is assumed to be “Open Access.” “Open Access” means lands are open to the public for agency-designated use . Historically, the data has used “Unknown” as a fourth access type, but this domain will be retired in future versions of CPAD. User feedback on these codes is always welcome. CPAD 2021, GreenInfo Network 24,000 environmentalparkopen spacecpadcalifornia protected areas databaseatpactive transportation plangreeninfo network CPAD Manager GreenInfo Network cpad@calands.org 2201 Broadway, Suite M5 Oakland California 94612 US (510) 350-8700 Version 2020b – Current, originally published December 2020, updated January 2021. The January 2021 update was conducted to include GAP Code fields missing in the original December 2020 release, no other changes were made. The most current shapefiles include "2020b" in the name, for example "CPAD_2020b_Units.shp". Version 2020a – Published June 2020. Approximately 30,000 acres were added across 48 of Californias’ 58 counties. Over 100 cities had new or revised parks data, along with new and revised lands for over 20 state agencies, lands trusts, and non-profit organizations. Version 2019b – Published November 2019. A total of nearly 150,000 acres added, including approximately 10,000 acres in the Klamath and Shasta-Trinity National Forests. Continued focus on the accuracy of community parks in support of ensuring equitable access to recreation, a special project with the California Department of Parks and Recreation. Moderate additions to the Year Protected and Year Established fields. Significant edits and additions to conserved lands in Riverside County. New and revised city parks in: Carlsbad, Chico, Fowler, King City, Oceanside, Lake Elsinore, Los Angeles, Manteca, Merced, Murrieta, Redlands, San Diego, San Ramon, Santa Paula, Santa Rosa, Shafter, and others. New acquisitions and edits to lands held by: Riverside County Habitat Conservation Agency, Western Riverside County Regional Conservation Authority, Riverside County Regional Park and Open Space District, California Department of Fish and Wildlife, California Department of Parks and Recreation, Mojave Desert Land Trust, Peninsula Open Space Trust, Coachella Valley Mountains Conservancy, Santa Clara Valley Open Space Authority, Ojai Valley Land Conservancy, Save the Redwoods League, Friends of the Desert Mountains, Lake County Land Trust, Sequoia Riverlands Trust, SCAPOSD, Valley-Wide Recreation and Park District, San Mateo County, San Francisco Public Utility Commission, Tuleyome, Northern California Regional Land Trust, University of California Reserve System, Santa Monica Mountains Conservancy / Mountains Recreation & Conservation Authority. Version 2019a – Published June 2019. Major revisions to the ownership boundaries of the Los Padres, Klamath, Six Rivers, and Siskiyou National Forests. New and revised city parks in Cities of Alameda, Anderson, Avalon, Azusa, Belmont, Carlsbad, Carson, Claremont, Colma, Compton, Covina, Culver City, Desert Hot Springs, Duarte, El Centro, Fillmore, Fremont, Fresno, Galt, Gardena, Glendora, Gonzales, Greenfield, Hawthorne, Hollister, La Mirada, Lincoln, Long Beach, Los Angeles, Lynwood, Maywood, Millbrae, Monrovia, Monterey Park, Norwalk, Oakland, Orland, Palmdale, Pasadena, Point Arena, Rancho Cucamonga, Rancho Palos Verdes, Redding, Redondo Beach, Rolling Hills Estates, Rosemead, San Bernardino, San Diego, San Pablo, San Luis Obispo, San Marcos, San Rafael, Sanger, Santa Clarita, Santa Fe Springs, Santa Monica, Santa Paula, Santa Rosa, South El Monte, South Gate, South Pasadena, Temecula, Torrance, Turlock, Union City, Walnut, Visalia, Vista, West Hollywood, Westlake Village, Whittier, and Yucca Valley. New and revised conserved lands for land trusts across the state, including: Peninsula Open Space Trust, Truckee Donner Land Trust, Lake County Land Trust, Sequoia Riverlands Trust, and Solano Land Trust. Version 2018a – Published December 2018. Added new 40,980 acres and 18 agencies. A new field was also introduced, Year Established (YR_EST). This field provides the year a park or management unit was formed, and now covers 92% of land in CPAD. Renamed the D_ACQ_YR field to YR_PROTECT, a more descriptive name for a field that represents the year an individual parcel was protected when it was acquired by a public or conservation agency. This field is only partly populated in the San Francisco Bay Area, but will be an ongoing effort to be updated in future releases. Captured the Jack and Laura Dangermond Preserve (24,000 acres), established in late 2017, a significant achievement in protecting rare coastal habitat in Santa Barbara County. Major review and updates to public access definitions for lands held by the California Department of Fish and Wildlife, with thanks to thoughtful input from CDFW staff. continue to refine and maintain naming conventions and special use flas, particularly for school parks and homeowners association parks. Updates and new additions to lands held by Orange County Parks, Midpeninsula Open Space District, Peninsula Open Space Trust, Land Trust of Santa Cruz County, California Department of Parks and Recreation, United States Forest Service, Yolo County, Marin County Parks, San Diego County, San Diego River Park Foundation, and cities of Poway, National City, Brentwood, Monrovia, Vista, Cayucos, Sacramento, Orangevale, and Carmichael. Version 2017a – Published August 2017. The 2017a release of CPAD was inclusive of edits made for the 2017 update of BPAD, the Bay Area Protected Areas Database. That work accounted for most improvements made in the 9 county San Francisco Bay Area in this release. 2017a included the addition of 10,415 new acres and 5 new agencies. Significant revisions and additions made in: San Diego, Santa Clara, San Mateo, San Bernardino, Contra Costa, and Alameda Counties. The Wildlands Conservancy preserves were updated and include over 7,000 new acres in 5 units. Most notable is Spyrock Reserve in Mendocino County. Agency data was reviewed for updates or missed lands for: San Mateo County Parks, Santa Clara County Parks, East Bay Regional Parks District, Santa Clara Valley Open Space Authority, Napa Land Trust, Midpeninsula Open Space District, Marin County Open Space District, Napa County Regional Open Space District. In San Diego County we corrected park names, added owning and managing agencies, and made big strides in improving the public access field. We made additions and improvements to protected lands in the following cities: Clayton, Concord, Cupertino, El Cerrito, Fremont, Hayward, Napa, Palo Alto, San Jose, San Ramon, Santa Cruz, Vallejo. Version 2016b – Published December 2016. Added new land acquisitions made by the top 50 agencies in CPAD, such as: Peninsula Open Space Trust, San Diego County, City and County of San Francisco, San Mateo County, Santa Clara County, Los Angeles County, Sonoma County Agricultural Preservation and Open Space District, and the Midpeninsula Regional Open Space District. Improvements to parcel alignment in San Mateo County and Orange County. Added dozens of new city parks, in cities across California - Los Angeles, San Diego, Fresno, Cupertino, Fremont, Temecula, Clayton, Davis, Elk Grove, Kingsburg, Redlands, Arcata, Santa Rosa, Chino, Chino Hills, Corona, Huntington Beach, Newport Beach, Loma Linda, Yorba Linda, and more. Expanded abbreviations in the Park Name field (names are still abbreviated in the Label Name field) to facilitate better querying. Reviewed data accuracy in San Joaquin and Mariposa Counties. Reviewed and improved park data along the Santa Ana River Parkway corridor. Improved the stability and reliability of the Unit ID structure by condensing dozens of duplicate unit records. Started the process of eliminating the “Unknown Access” category. Added Date Established data for many Holdings. Significant revisions made to correct overlapping geometries. Version 2016a – Published June 2016. Major improvements to the Designation Type (previously called Primary Designation Type) and GAP Status fields. GreenInfo staff worked closely with the USGS publishers of PAD-US to update and improve the methods for generating these fields. Both fields are now 90% complete. This release focused on updates to lands held by the top 50 agencies. Major data reviews were conducted for: California Department of Parks and Recreation, East Bay Regional Parks District, California Department of Fish & Wildlife, and the California Tahoe Conservancy. Updates to other agency lands include: Humboldt County, San Diego County Sonoma Land Trust, Peninsula Open Space District, Land Trust of Santa Cruz County, San Mateo County Department of Parks, Santa Clara County Parks and Recreation, and The Nature Conservancy. Many contributions were submitted by the public, via our Map Collaborator tool. Extensive technical edits were also completed for internal consistency and accuracy. Version 2015b – Published December 2015. Substantial improvements in Los Angeles County: Over 3,000 holdings were revised or added, with improvements made to the spatial alignment and attributes of lands; nearly 700 new units covering over 15,000 acres; major agency updates for SMMC/MRCA, County lands, LAUSD lands, cities of: Los Angeles, Long Beach, Santa Clarita, Azusa, Palmdale, Glendale; inclusion of many parks covered by joint use school agreements. Updates also included core attribute improvements, such as name and label field standards. Major improvements were also made in San Diego County: the addition of approximately 100 parks in the City of San Diego, and improvements/corrections to an additional 150+ existing city holdings; improvements to large-scale parks and open space in San Diego County, including Otay Ranch Preserve and San Dieguito River Park. In addition, there were minor fixes to Bureau of Land Management, CalFIRE, and the San Pablo Bay National Wildlife Refuge holdings; and the incorporation of over 50 user-submitted edits across the state through our MapCollaborator application. Version 2015a – Published April 2015. This was a minor update to CPAD including: General improvement of park boundary accuracy, especially for parks over 1,000 acres, and in the San Francisco Bay Area; major improvement to accuracy of Access levels for parks over 1,000 acres, and for other parks in the Bay Area; addition of 800 park-specific URLs, mainly for parks over 1,000 acres; major updates to and improvement of California Dept. of Parks and Recreation attributes and geometry; agency data updates from East Bay Regional Parks District, Peninsula Open Space Trust, SCVOSA (data received Fall 2014) in the Bay Area; open space additions in Marin, Sonoma County (minor updates); City/County park updates in San Mateo County, City of San Jose, Riverside County, and Los Angeles County (minor updates); incorporated edits submitted by users through MapCollaborator (minor updates). Version 2014a – Published March 2014. This was a minor update to CPAD including: addition of 27,347 acres of protected land, including most recent CDFW, City of San Jose, The Conservation Fund, Jurupa Community Services District, and the City of Healdsburg; updates to 200 older holdings that were inaccurate; numerous edits and additions from submissions to the CPAD MapCollaborator; Major updates to Yuba County and other updates in Santa Clara and Kern counties. (Note Esri ArcGIS 10.3 users may experience a bug in using CPAD with 10.3, having to do with incorrect field ID display – this has been adjusted in CPAD 2015a, since Esri is not fixing its bug). Version 2013b – Published September 16, 2013. CPAD 2013b includes 194 new parks, with an additional 248,553 acres of protected land from 994 agencies (14 agencies new in this release). Major updates to San Diego County, the addition of GAP codes, updated data from major agencies, and continued improvements to legacy data. New naming convention adopted, to more efficiently identify releases for users. Version 1.9 – Published March 15, 2013, released April 2013. CPAD 1.9 included almost 400 more urban parks, hundreds of corrections and changes submitted via MapCollaborator – CPAD Edition, extensive other corrections and updates from major agencies. This release also included systematic improvements such as improved spatial alignment to assessor parcels and improved attributes for hundreds of parcels that had previously been missing information. Version 1.8 – Released July 2, 2012. CPAD 1.8 was a minor update, with updates to information for 940 agencies, removal of inferior legacy data, and addition of newly protected areas. CPAD 1.8 included 7 more agencies/organizations and roughly 1,000 more holdings than CPAD 1.7, with a net increase of over 65,000 acres of protected areas. The field “d_acq_yr” was added for acquisition dates (currently only available in the Bay Area). Version 1.7 – Released September 11, 2011. This version of CPAD continues to refine the database with better parcel alignment, removal of inferior legacy data, and addition of newly protected areas. CPAD 1.7 includes 24 more agencies/organizations than CPAD 1.6, including a net increase of over 65,000 acres of protected areas. It has roughly 550 more Holdings and 180 more Units than version 1.6. Version 1.6 – Released January 31, 2011. CPAD 1.6 includes significant city park updates in the Southern California region. Orange County in particular has been completely updated and aligned to parcel data, with many new sites added to CPAD. This version more accurately captures the transition of lands from the State Land Commission or lands trust to the BLM in the desert region. National Park boundaries have been revised based upon more accurate alignment. Homeowner associations’ parks have now begun to be incorporated into CPAD. Data is better aligned to parcels throughout the state. In general, the top 20 agencies/organizations have been surveyed for new data and revisions made accordingly in CPAD. Version 1.5 – Released June 9, 2010. CPAD 1.5 had significant updates made to federal lands in the Sierra Nevada region, plus updates to all federal and state agencies generally. Most land trust data was updated, especially in the Bay Area, the Sierra Nevada region and the San Joaquin Valley. Super Units, used for cartography were revised so that they aggregate just federal and state holdings (national forests, etc.) across county boundaries – other ownerships retain their Unit-based configuration. Managing agencies were more fully identified (especially Calif. Dept. of Fish & Game), but not all managing agencies are yet identified. CPAD 1.6 also removed a dozen State Lands holdings that were Calif. State Univ. campuses or prisons. Version 1.4 – Released February 3, 2010. CPAD 1.4 features updated city data in most areas of the state, and includes city park data for many smaller incorporated areas that were not included in previous releases. Parks and open spaces within incorporated areas of San Diego County have been updated extensively. The San Joaquin Valley data is greatly improved from the smallest city parks to larger state and federal preserves. In the nine county Bay Area, CPAD 1.6 is aligned to parcels and more inclusive. Special attention was paid to updating Calif. DFG and US FWS lands across the state. Super Units is a new feature class in CPAD 1.6. They differ from Units in that Super units are not divided by owning/managing agency or by county. Super units are intended to be used for cartographic purposes. Version 1.3 – Released August 27, 2009. The CPAD 1.3 has a more extensive management attributes, especially in regards to CDFG and CDPR managed lands that are owned by other agencies such as the State Lands Commission, BLM and Bureau of Reclamation. In addition management around reservoir areas is now more accurate. Version 1.3 continues to capture more urban park coverage. GreenInfo Network relied heavily on the CPAD user community to report errors in CPAD through www.calands.org . Federal and state agency data has been aligned and updated throughout the state. CPAD 1.3 has improved parcel alignment and more extensive and accurate attributes. This work has been supported by grants from the California Department of Forestry and Fire Protection, the California Endowment, and the Resources Legacy Fund Preserving Wild California program. Version 1.2 – Released March 10, 2009. The CPAD 1.2 dataset was a major improvement over past CPAD data, with extensive new urban park coverage, full holding updates for major agencies, many new agencies and organizations, numerous geographic focus areas updated, improved parcel alignment, and more extensive attributes. This work has been supported by grants from the Calif. Dept. of Parks and Recreation, the Sierra Nevada Conservancy and the Resources Legacy Fund Preserving Wild California program. Version 1.1 – Released June 3, 2008. This was a minor update. Contains several corrections to Calif. Department of Fish & Game lands, including removal of some easement areas marked as fee, correction of Lake Sonoma as Army Corps not DFG, change of owner for lands transferred earlier to the department by the Land Trust of Napa County near Lake Berryessa, and additions of small areas of DFG land missed in Version 1.0 inventory. Contains minor additions for land trust fee lands in the Sierra foothills, additions for various agencies in the San Francisco Bay Area and in the Northern Sierra. Major holding changes for the U.S. Forest Service and Bureau of Land Management have been updated to most recent available releases for those agencies. Additional Calif. State Lands Commission lands (mostly School Lands) have been added where over 60 acres. Attributes of some city parks have been improved. Version 1.0 – Released May 8, 2008. Original CPAD statewide release. Limited data, many areas not fully inventoried, many inaccuracies. <div style='text-align:Left;'><div>The California Protected Areas Database (“CPAD”) has been developed by GreenInfo Network for general use in land use planning, education or other activities that do not rely upon the data for a legally binding decision. While GreenInfo Network strives to provide the best data possible, GREENINFO NETWORK MAKES NO REPRESENTATION OR WARRANTY AS TO ITS ACCURACY, TIMELINESS, OR COMPLETENESS. GREENINFO NETWORK MAKES NO WARRANTY OF MERCHANTABILITY OR WARRANTY FOR FITNESS OF USE FOR A PARTICULAR PURPOSE, EXPRESSED OR IMPLIED, WITH RESPECT TO THESE PRODUCTS OR THE UNDERLYING DATA. Any user of this data accepts same AS IS, WITH ALL FAULTS, and assumes all responsibility for the use thereof, and further covenants and agrees to defend, indemnify, and hold GreenInfo Network harmless from and against all damage, loss, or liability arising from any use of this product, in consideration of GreenInfo Network having made this information available.<br /><br />Independent verification of all data contained herein should be obtained by any user of these products, or the underlying data. GreenInfo Network disclaims, and shall not be held liable for, any and all damage, loss, or liability, whether direct, indirect, or consequential, which arises or may arise from these products or the use thereof by any person or entity.<br /></div></div> Other Constraints Other Constraints Other Constraints Other Constraints Other Constraints Other Constraints Other Constraints Other Constraints https://services3.arcgis.com/i2dkYWmb4wHvYPda/arcgis/rest/services/California_Protected_Areas_Database_Open_Space/FeatureServer greeninfo_california_protected_areas_database ogc_fid OGC ID Open Geospatial Consortium (OGC) ID field. holding_id Holding ID Unique ID for Holding. Holdings are the individual parcels of protected lands. access_typ Access Level Public access level. Open Access Open to the public for agency-designated use. Restricted Access is limited (permit required, days/hours limited, etc.). No Public Access The public does not have access to the designated protected area. unit_id Unit ID Unique ID for the Unit. Units are aggregations of Holdings based on a common site name within each county, unit_name Unit Name Name of the Unit/Super Unit. suid_nma Super Unit ID Unique ID for the Super Unit. Super Units are aggregations of Units to create use-focused polygons for each park name. agncy_id Agency ID Unique ID for owning agency. agncy_name Agency Name Full name of owning agency. agncy_lev Owner Type Jurisdiction level of managing agency. Allowed values for this field are City, County, Special District, Joint, State, Federal, Non Profit, Private agncy_typ Agency Type Subtypes for agency levels. FEDERAL Federal Agency STATE State Agency JOINT Joint Powers Authority COUNTY County Agency - Parks, County Agency - Other CITY City Agency SPECIAL DISTRICT Airport District, Cemetery District, Community Services District, Conservation District, Fire District, Flood District, Irrigation District, Metropolitan Planning Organization, Open Space District, Port/Harbor District, Recreation/Parks District, Sanitation District, School District, Transportation Agency, Water District, Special District - Other NON PROFIT Non Profit - Conservation, Non Profit - Education, Non Profit - Land Trust, Non Profit - Other PRIVATE Conservation, Commercial, Education, Home Owners Association, Mitigation Bank, Tribal, Utility, Other agncy_web Agency URL Owning Agency website layer Symbology Layer Agency classifications used for general symbology (based on State of California conventions), more detailed than Agency Level field. mng_ag_id Mng. Agency ID Unique ID of managing agency, if managed by an agency other than the owning agency. mng_agncy Mng. Agency Name of agency, if managed by an agency other than the owning agency. mng_ag_lev Mng. Agency Level Jurisdiction level of managing agency. Allowed values for this field are City, County, Special District, Joint, State, Federal, Non Profit, Private. mng_ag_typ Mng. Agency Type Type of Managing Agency. FEDERAL Federal Agency STATE State Agency JOINT Joint Powers Authority COUNTY County Agency - Parks, County Agency - Other CITY City Agency SPECIAL DISTRICT Airport District, Cemetery District, Community Services District, Conservation District, Fire District, Flood District, Irrigation District, Metropolitan Planning Organization, Open Space District, Port/Harbor District, Recreation/Parks District, Sanitation District, School District, Transportation Agency, Water District, Special District - Other NON PROFIT Non Profit - Conservation, Non Profit - Education, Non Profit - Land Trust, Non Profit - Other PRIVATE Conservation, Commercial, Education, Home Owners Association, Mitigation Bank, Tribal, Utility, Other site_name Site Name Name of Holding per owning agency. alt_site_n Alternate Name Alternate site name, if any. park_url Park URL Specific website for Holding/Unit, if available. land_water Land or Water Land or water. The water boundaries are based on the National Hydrography Dataset (NHD). spec_use Special Use Codes for specific uses. Allowed values for this field are Cemetery, Community Center, Golf Course, Offshore Islands, School JUA, Water Supply, Community Garden, HOA, Planned Park, Senior/Youth Center, Arboretum/Botanic Garden, Trail Corridor, OHV/ATV,HCP/NCCP. Meanings for acronyms used above: 1) OHV/ATV (Off-Highway Vehicle/All-Terrain Vehicle) 2) HCP/NCCP (Habitat Conservation Plan/Natural Community Conservation Plan) city City City Holding is within, if any. county County County Holding is within. acres Acres Acres, calculated by Geographic Information Systems (GIS) software. label_name Label Name Abbreviated name for cartographic labeling (e.g. “Sequoia NP”). If the unit name is “unnamed” or “unknown”, this field is left blank. date_revis Date Revised Date of last data revision. src_attr Attribute Source Source of attribute data. Allowed data values for this field are AGENCY, ASSESSOR, COG, PCTL, ESRI, OTHER RESEARCH, GIN HISTORIC (legacy data, being reviewed on an ongoing basis). Meanings for acronyms used above: 1) COG - Council of Governments 2) PCTL - Public and Conservation Trust Lands 3) ESRI - Environmental Systems Research Institute (GIS software and data company) 4) GIN - Geographic Information Name src_align Geometry Source Source of geometry data. Values allowed for this field are PARCELS, AGENCY, WATER, COG, PCTL, ESRI, AERIAL. Appended "+" symbol if more than one source. Meanings for acronyms used above: 1) COG - Council of Governments 2) PCTL - Public and Conservation Trust Lands 3) ESRI - Environmental Systems Research Institute (GIS software and data company) yr_protect Year Protected Year parcel was acquired, if known. Date field in YYYY format. yr_est Year Established Year the park or management unit was formed. This field is defined at the Super Unit level and carried down to the Unit and Holding level. Date field in YYYY format. gap1_acres GAP 1 Acres Acres under GAP Status code 1 reflecting areas managed for biodiversity, where disturbance events proceed or are mimicked. gap2_acres GAP 2 Acres Acres under GAP Status code 2 reflecting areas managed for biodiversity, where disturbance events suppressed. gap3_acres GAP 3 Acres Acres under GAP status code 3 reflecting areas managed for multiple uses, subject to extractive (e.g. mining or logging) or OHV (Off-Highway Vehicle) use; gap4_acres GAP 4 Acres Areas under GAP status code 4 where areas have no known mandate for protection. gap_source GAP Source Data source for GAP acreage calculations. Includes: USGS’s (United States Geological Survey's) PAD-US (Protected Areas Database of the United States) or California Department of Parks and Recreation (CDPR) assignment. tot_gap_ac GAP Total Acres Summation of GAP1_acres, GAP2_acres, GAP3_acres, GAP4_acres. Not all CPAD holdings have GAP status codes. The method describing inclusion of GAP data is described in a separate document, which can be found at https://www.calands.org/wp-content/uploads/2021/07/Method-for-Including-Gap-Codes-in-CPAD.pdf