AndreaBozzo/ceres-open-data-index huggingface dataset:
Seattle Tree Canopy 2021 Tree Crowns

This dataset represents tree crowns derived from LiDAR data. Tree crowns are defined as circles that fitted to the approximated radius of a tree's branches and leaves. The tree crowns were derived using LiDAR data. The operation was constrained to those areas of tree canopy, using the tree canopy dataset developed separately for this project, which employed automated techniques coupled with manual editing to extract tree canopy from imagery and LiDAR. Mapping of tree crowns was performed using an automated feature extraction technique that incorporated segmentation and morphology routines. The automated routine first created objects from the tree canopy using an inverse watershed segmentation algorithm applied to the LiDAR nDSM (normalized digital surface model) datasets. These objects were then refined using the spatial properties of the objects. Centroids were computed by finding the geometric center of the tree object. Attributes include the tree height and radius. The height was calculated using the 98th quantile of the LiDAR nDSM height to reduce outlier values. The radius was then calculated from the tree centroid using the formula. This radius was used to derive the tree crowns.<div><br /></div><div><span 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;'>For more information, please see the </span><a href='https://seattle.gov/documents/Departments/OSE/Urban%20Forestry/2021%20Tree%20Canopy%20Assessment%20Report_FINAL_230227.pdf' style='color:rgb(0, 97, 155); text-decoration-line:none; 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;' target='_blank' rel='nofollow ugc noopener noreferrer'>2021 Tree Canopy Assessment</a><span 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;'>.</span><br /></div>

Tags: 2021, biota, canopy, environment, king, seattle, seattle-gis-open-data, tree, washington
Organization: City of Seattle
Elementary School Attendance Areas 2023-2024

<p style='margin-top:0px; margin-bottom:1.5rem; 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;'><span style='font-family:inherit;'>An attendance area school is one to which elementary, middle and high-school students are assigned based on where they live, as long as the school offers the services the student needs.</span></p><p style='margin-top:0px; margin-bottom:1.5rem; 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;'>This dataset is maintained by Seattle Public Schools.</p><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;'><a href='https://protect2.fireeye.com/v1/url?k=31323334-50bba2bf-31321b84-4544474f5631-d1a72587f77a54d6&amp;q=1&amp;e=0a30ecb3-4eb6-44e1-a3c7-a8853ddc5f5c&amp;u=https%3A%2F%2Fwww.seattleschools.org%2Fdepartments%2Fenrollment-planning%2F' style='color:rgb(0, 97, 155); text-decoration-line:none; font-family:inherit;' rel='nofollow ugc'>https://www.seattleschools.org/departments/enrollment-planning/</a><br /></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;'><p style='margin-top:0px; margin-bottom:1.5rem;'>For questions, please contact <a href='mailto:enrollmentplanning@seattleschools.org' style='color:rgb(0, 97, 155); text-decoration-line:none; font-family:inherit;' rel='nofollow ugc'>enrollmentplanning@seattleschools.org</a></p></div>

Tags: 2024, attendance, elementary, gis, public-school, schools, seattle-gis-open-data, seattle-public-schools, sps
Organization: City of Seattle
SPU DWW Surface Drainage Curb and Gutter

<div>Displays the data from DWW.ditch_culvert_ln_pv with the following query, DCH_LIFECYCLE_CODE IN ( 'C' , 'UNK' , 'T', 'TBC', 'U', 'PC' ) And DCH_FEATYPE_CODE IN ( 'CDC' , 'CRB' ,  'SDR' , 'UNK' ).  The layer is symbolized on the attribute SYMBOL.  Labels are based on the attribute DCH_OWNER_NAME.  This layer will not display when zoomed out beyond 1:7,000.  Maintained by SPU GIS DWW Data Maintenance staff.<br /></div><div>Refreshed weekly.  </div>

Tags: cdr, crb, curb, curb-drain-cut, gutter, sdr, seattle-gis-open-data, surface-drainage
Organization: City of Seattle
Zoned Development Capacity Layers 2016

<div style='text-align:left;'><p><span style='font-size:12pt;'>These layers are used as part of the City of Seattle Zoned Development Capacity Model </span><span style='font-size:16px;'>2016. Includes all input and output layers.</span><span style='font-size:12pt;'>.</span></p><p style='font-size:12pt;'><span></span></p><p style='font-size:12pt;'><span>To estimate potential development, the City of Seattle maintains a zoned development capacity model that compares existing development to an estimate of what could be built under current zoning. </span></p><p style='font-size:12pt;'><span></span></p><p style='font-size:12pt;'><span>The difference between existing and potential development yields the capacity for new residential and commercial development.</span></p><p style='font-size:12pt;'><span></span></p><p style='font-size:12pt;'><span>There is a </span><a href='https://www.seattle.gov/dpd/cs/groups/pan/@pan/documents/web_informational/p2182731.pdf' target='_blank' rel='nofollow ugc noopener noreferrer'>report</a><span> of summary findings available as part of Seattle 2035 as well as </span><a href='https://www.seattle.gov/opcd/population-and-demographics/zoned-development-capacity' target='_blank' rel='nofollow ugc noopener noreferrer'>resources</a><span> for reports, methodologies and data.</span></p><p style='font-size:12pt;'><span style='font-size:15px;'>When downloading the data, please select a layer and then &quot;GDB Download&quot; under &quot;Additional Resources&quot; to preserve long field names.  The associated file geodatabase contains all the feature classes for the 10 layers represented.<br /></span><span><br /></span></p></div>

Tags: buildable-lands, capacity, capacity-model-2016, devcapapp, development, gis, planning, seattle-gis-open-data, zoned-capacity, zoning
Organization: City of Seattle
Community Reporting Areas (2020) - Redistricting  Data 1990-2020

Community Reporting Areas with selected 1990, 2000, 2010, 2020 P.L. 94-171 redistricting data. This includes group quarters population (institutionalized/non) from the 1990, 2000 and 2010 summary file to be consistent with the available 2020 data.<div><br /></div><div>For more information about the P.L. 94-171 redistricting data, please visit the <a href='https://www.census.gov/programs-surveys/decennial-census/about/rdo/summary-files.html' rel='nofollow ugc' target='_blank'>U.S. Census Bureau</a>.  For a detailed description of the data included please see the <a href='https://www2.census.gov/programs-surveys/decennial/2020/technical-documentation/complete-tech-docs/summary-file/2020Census_PL94_171Redistricting_StatesTechDoc_English.pdf' rel='nofollow ugc' target='_blank'>2020 Census State Redistricting Data Summary File</a>. <br /></div>

Tags: census-2020, community-reporting-areas, cra, demographics, gis, planning, redistricting, seattle-gis-open-data
Organization: City of Seattle
Seattle Police Department Beats 2008 - 2015 (Web Mercator)

The Seattle Police Department has different iterations of police beats as the city's needs evolved.  This layer represents what the beats looked like from 2008 to 2015.  <div><span 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;'>This layer was published in the WGS 1984 Web Mercator Auxiliary Sphere coordinate system.</span></div>

Tags: beats, police, seattle-gis-open-data, seattle-police, spd, web-mercator, wm
Organization: City of Seattle
Household Waste Facility

<font size='3'><span style='font-family:&quot;Segoe UI&quot;, Arial, sans-serif;'>This data set includes sites operated by Seattle Public Utilities(SPU) and King County. For more information on what qualifies as hazardous waste, disposal methods, and other ways to reduce/recycle, please see the </span><a href='https://www.seattle.gov/utilities/your-services/collection-and-disposal/garbage/hazardous-waste-items' target='_blank' rel='nofollow ugc noopener noreferrer'>SPU Hazardous Waste Items site</a>.</font><div><font size='3'><br /></font><div>Contains data from CARTO.HouseholdWasteFacilities.  Labels are based on the attribute NAME.</div><div><br /></div><div>Updated as needed.  Last update November 2022.</div></div>

Tags: gis, hazardous-waste, seattle-gis-open-data, spu
Organization: City of Seattle
Substandard Sidewalks

<div><div>The Pedestrian Element of the Seattle Transportation Plan (STP) is a blueprint to create a more walkable Seattle and provides a suite of pedestrian improvements across the City. The intent is to focus resources on access to public schools, parks, and light rail, streetcar, and frequent transit networks12, in areas where walking conditions are difficult, and where people most need to be able to walk.  It highlights the needs of people walking and rolling and guides future investments to achieve STP goals.</div><div><br /></div><div>The process is based on an analysis of factors related to the STP’s goals of safety, equity, sustainability, mobility &amp; economic vitality, livability, and maintenance &amp; modernization. This data-driven prioritization framework helps the city provide targeted improvements that reflect community priorities, City policy objectives, and current data.  </div><div><br /></div><div>Throughout the life of the STP, there will be opportunities to evaluate what has been implemented and what can be prioritized in future funding cycles, within the context of the STP's goals, funding availability and project readiness, and other emergent needs. Decisions made as we craft regular STP Implementation Plans will determine the pace of STP Pedestrian Priority Investment Network implementation.  </div><div><br /></div><div>Refresh Cycle: None, Static. Manually as required.</div><div><ul><li>Original Publish: 5/23/2024</li><li>Update Publish: 7/11/2024 per Policy and Planning team</li></ul></div><div>Contact: Policy and Planning team</div></div><div><br /></div>

Tags: gis, pedestrian, pedestrian-element, policy-and-planning, sdot, seattle-gis-open-data, seattle-transportation-plan, stp
Organization: City of Seattle
Single and Multi Family Residential

<div style='text-align:left;'><p><span style='font-size:12pt;'>These layers are used as part of the City of Seattle Zoned Development Capacity Model </span><span style='font-size:16px;'>2016. Includes all input and output layers.</span><span style='font-size:12pt;'>.</span></p><p style='font-size:12pt;'><span></span></p><p style='font-size:12pt;'><span>To estimate potential development, the City of Seattle maintains a zoned development capacity model that compares existing development to an estimate of what could be built under current zoning. </span></p><p style='font-size:12pt;'><span></span></p><p style='font-size:12pt;'><span>The difference between existing and potential development yields the capacity for new residential and commercial development.</span></p><p style='font-size:12pt;'><span></span></p><p style='font-size:12pt;'><span>There is a </span><a href='https://www.seattle.gov/dpd/cs/groups/pan/@pan/documents/web_informational/p2182731.pdf' target='_blank' rel='nofollow ugc noopener noreferrer'>report</a><span> of summary findings available as part of Seattle 2035 as well as </span><a href='https://www.seattle.gov/opcd/population-and-demographics/zoned-development-capacity' target='_blank' rel='nofollow ugc noopener noreferrer'>resources</a><span> for reports, methodologies and data.</span></p><p style='font-size:12pt;'><span style='font-size:15px;'>When downloading the data, please select a layer and then &quot;GDB Download&quot; under &quot;Additional Resources&quot; to preserve long field names.  The associated file geodatabase contains all the feature classes for the 10 layers represented.<br /></span><span><br /></span></p></div>

Tags: buildable-lands, capacity, capacity-model-2016, devcapapp, development, gis, planning, seattle-gis-open-data, zoned-capacity, zoning
Organization: City of Seattle
Zoning with Development Assumptions

<div>Land use zoning simplified to zoning and shoreline overlay polygons with development assumptions by zoning category.</div><div><br /></div><div>Assumptions include floor-area-ratio, residential density, split between residential and commercial floor area in mixed use zones, redevelopment ratio thresholds and conversions between floor area and housing units and jobs.</div>

Tags: capacity-model-current, development-capacity, gis, land-use-zoning, planning, seattle-gis-open-data, zoning
Organization: City of Seattle
City of Seattle Council Districts (2024) - Redistricting Data 2000-2020

<div><b>PLEASE NOTE</b><span 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;'>, this layer </span><span 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;'>represents the seven districts for which Seattle City Councilmembers will be elected to represent in November 2023, to be sworn in January 2024. These were adopted by Seattle Redistricting Commission in November 2022.</span><span 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;'> </span></div><div><br /></div>City of Seattle Council Districts with selected Census Bureau 2000, 2010 and 2020 P.L. 94-171 redistricting data.<div><br /></div><div>Click <a href='https://seattlecitygis.maps.arcgis.com/sharing/rest/content/items/c98ac890bf584c3fb6f2cb1bfc35488b/data' target='_blank' rel='nofollow ugc noopener noreferrer'>here </a>for a printed report.<br /><div><br /></div><div>For more information about the P.L. 94-171 redistricting data, please visit the <a href='https://www.census.gov/programs-surveys/decennial-census/about/rdo/summary-files.html' target='_blank' rel='nofollow ugc noopener noreferrer'>U.S. Census Bureau</a>.  For a detailed description of the data included please see the <a href='https://www2.census.gov/programs-surveys/decennial/2020/technical-documentation/complete-tech-docs/summary-file/2020Census_PL94_171Redistricting_StatesTechDoc_English.pdf' target='_blank' rel='nofollow ugc noopener noreferrer'>2020 Census State Redistricting Data Summary File</a>. <br /></div></div>

Tags: census-2000, census-2010, census-2020, council-districts, demographics, gis, planning, redistricting, seattle-gis-open-data
Organization: City of Seattle
Transportation Usage Data for OSE Climate Portal

<p style='box-sizing:border-box; margin-top:0px; margin-bottom:0px; padding:0px; color:rgb(5, 5, 5); font-family:&quot;Avenir Next&quot;, &quot;Helvetica Neue&quot;, sans-serif, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, &quot;Helvetica Neue&quot;, sans-serif; font-size:13px;'><span style='box-sizing:border-box; font-size:16px;'>This
layer shows total trips by mode and their corresponding emissions 
across different neighborhoods in Seattle. The data is mapped to census
tracts.  </span></p><p style='box-sizing:border-box; margin-top:0px; margin-bottom:0px; padding:0px; color:rgb(5, 5, 5); font-family:&quot;Avenir Next&quot;, &quot;Helvetica Neue&quot;, sans-serif, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, &quot;Helvetica Neue&quot;, sans-serif; font-size:13px;'><br /></p><span style='box-sizing:border-box; font-size:16px;'>The
 data in this layer has been populated using an output from the 
Puget Sound Regional Council's (PSRC's) regional travel demand model. 
This model is updated only once every few years and is therefore not 
ideal for frequent data updates. The City is working on procuring more 
frequent measured travel data from alternate sources. </span><p style='box-sizing:border-box; margin-top:0px; margin-bottom:0px; padding:0px; color:rgb(5, 5, 5); font-family:&quot;Avenir Next&quot;, &quot;Helvetica Neue&quot;, sans-serif, &quot;PingFang SC&quot;, &quot;Microsoft YaHei&quot;, &quot;Helvetica Neue&quot;, sans-serif; font-size:13px;'><br /><br /></p><div><br /></div><div>For more information please visit the  <a href='https://seattlecitygis.maps.arcgis.com/home/item.html?id=e9a20082554a485e96a3283b7130b180' target='_blank' rel='nofollow ugc noopener noreferrer'>One Seattle Climate Portal</a> item description page. <br /></div><div><br /></div><div><br /></div>

Tags: climate, emissions, ose, seattle-gis-open-data
Organization: City of Seattle
Infiltration Potential

<div>Planning level Infiltration Potential - NOT FOR ENGINEERING DESIGN. A starting point to determine if a Seattle modified PIT test should be considered for a site under development that is considering infiltration using green stormwater infrastructure or low impact development techniques. See PIT test information in the 2009 Stormwater Directors' Rule - Volume 3: Stormwater Flow Control and Water Quality Treatment Appendix E: City of Seattle Modified Procedure for Conducting a Pilot Infiltration Test. </div><div><br /></div><div>Uses data from UTIL.UW_INFILTRATION, symbolized based on PERMEABILITY field.<br /></div>

Tags: bioretention-systems, geological, geotechnical, gis, green-stormwater-infrastructure, gsi, infiltration, lid, low-impact-development, permeable-pavement, pervious, porous, rain-gardens, seattle-gis-open-data
Organization: City of Seattle
Bicycle Catalyst Projects

<div>The Bicycle and E-Mobility Element of the STP will help create a safer, more bikeable Seattle. It provides a foundation for the City of Seattle to grow our investment in bicycling and e-mobility to achieve STP goals. The STP and the Bicycle and E-Mobility Element build on and supersede the 2014 Bicycle Master Plan (BMP). The bicycle and e-mobility network serves not only people riding traditional bicycles, but also people using adaptive bikes, cargo bicycles for both personal use and deliveries, trikes, scooters, skateboards, roller skates, wheelchairs or other wheeled mobility devices, and “e-mobility” devices, which refers to personal and shared electric-powered bicycles, scooters, and other electric-powered devices. It serves people bicycling and taking e-mobility to serve a variety of trip purposes, such as getting to work, school, transit, the gym or doctor's office, recreating, making urban goods deliveries, and more.</div><div><br /></div><div>The Bike+ network consists of bikeways suitable for people of all ages and abilities (AAA), including protected bike lanes, Neighborhood Greenways, Healthy Streets, and bike lanes where vehicle speeds and volumes are sufficiently low.  </div><div><br /></div><div>The Bike+ network is envisioned to seamlessly integrate with the multi-use trail network, which provides connections through or on the edges of parks and opens spaces, where an off-street connection is preferred, or is more feasible than an on-street connection.  </div><div><br /></div><div>Diagram of an umbrella titled &quot;What is Bike+?&quot; Underneath the umbrella, the following are bulleted - protected bike lane, bike lane (if vehicle speed and volumes low. See Table 4), neighborhood greenway, and healthy street.  Many planned projects from the 2014 BMP have been implemented and are shown on the existing bicycle and e-mobility network map. The Bike+ network shows existing and proposed AAA bikeways on Seattle’s arterial and non-arterial (i.e., neighborhood streets) networks.</div><div><br /></div><div>Refresh Cycle: None, Static. Manually as required.</div><div><ul><li>Original Publish: 5/23/2024</li><li>Update Publish: 7/11/2024 per Policy and Planning team</li></ul></div><div>Contact: Policy and Planning team</div>

Tags: aaa-network, bicycle, bicycle-element, bike, e-mobility, gis, sdot, seattle-gis-open-data, seattle-transportation-plan, stp
Organization: City of Seattle
Building Outlines 2012

Displays data from CGDB.BLDG2012_PLGN.  The layer will not display when zoomed out beyond 1,799.<div><br /><table border='0' cellpadding='0' cellspacing='0' style='border-collapse:collapse; width:183pt;' width='244'><tbody><tr height='20' style='height:15.0pt;'>
  <td height='20' style='height:15.0pt; width:86pt;' width='115'>BP99_TYPE_CODE</td>
  <td style='width:97pt;' width='129'>DESCRIPTION</td>
 </tr>
 <tr height='20' style='height:15.0pt;'>
  <td height='20' style='height:15.0pt;'>BLD</td>
  <td>Building</td>
 </tr>
 <tr height='20' style='height:15.0pt;'>
  <td height='20' style='height:15.0pt;'>DEK</td>
  <td>Deck</td>
 </tr>
 <tr height='20' style='height:15.0pt;'>
  <td height='20' style='height:15.0pt;'>GAR</td>
  <td>Garage</td>
 </tr>
 <tr height='20' style='height:15.0pt;'>
  <td height='20' style='height:15.0pt;'>MSC</td>
  <td>Miscellaneous</td>
 </tr>
 <tr height='20' style='height:15.0pt;'>
  <td height='20' style='height:15.0pt;'>OBS</td>
  <td>Obscured</td>
 </tr>
 <tr height='20' style='height:15.0pt;'>
  <td height='20' style='height:15.0pt;'>PAT</td>
  <td>Patio</td>
 </tr>
 <tr height='20' style='height:15.0pt;'>
  <td height='20' style='height:15.0pt;'>UNK</td>
  <td>Unknown</td>
 </tr>
 <tr height='20' style='height:15.0pt;'>
  <td height='20' style='height:15.0pt;'>U_C</td>
  <td>Under Construction</td>
 </tr></tbody></table><div><br /></div><div>Static data layer, no updates.</div></div>

Tags: apex, building, gis, outlines, roof, seattle-gis-open-data
Organization: City of Seattle
2010 Census Tract Seattle - Housing Statistics

<i>Data from:  </i><i><a href='http://www.seattle.gov/opcd/population-and-demographics/decennial-census#2010' target='_blank'>2010 Decennial Census</a></i><div><br /></div><div>Decennial housing data for Census Tracts in the City of Seattle.</div>

Tags: census, dc2010, demographics, gis, housing, planning, seattle-gis-open-data, tracts
Organization: City of Seattle
SPU DWW Non-Mainline Points

<div>This layer displays all the connected and to be connected non-mainline points within the City of Seattle (and the former service area north of the City limits) regardless of ownership.  The data source is DWW.non_mainline_pt_pv with the following data query, NMNLPT_LIFECYCLE_CODE IN( 'C' , 'UNK' , 'T' ,'TBC', 'U', 'PC') AND NMNLPT_FEATYPE_CODE &lt;&gt; 'WQS'.  The layer is symbolized on the attribute FEATYPE. The labels are based on the attribute FEATYPE.  This layer does not display when zoomed out beyond 1:899.  Maintained by SPU GIS DWW Data Maintenance staff.  </div><div>Refreshed weekly.  <br /></div>

Tags: catch-basin, downspouts, inlets, junction-point, lateral-points, nodes, seattle-gis-open-data, side-sewer-points, stack-plumbing, wyes
Organization: City of Seattle
Seattle City Council District 2013

<div>These boundaries reflect those used from 2013 - 2022.  New boundaries were drawn in 2022 and will be used in 2023 elections. <br /></div><div>Symbolizes data from the featureclass CITYPLAN.CITYPLAN.council_districts_shc_2013 based on the the attribute &quot;C_DISTRICT&quot;.  Labels are based on the attribute Display Name.</div><div><br /></div><div><b>Be aware these are not the most current council district boundaries, to access the current data set, please use: </b><a href='https://seattlecitygis.maps.arcgis.com/home/item.html?id=50c79d308ed645a08f5f8bd71766ed59' target='_blank' rel='nofollow ugc noopener noreferrer'><b>Seattle City Council Districts</b></a><b> </b></div>

Tags: council-district, election, gis, seattle-gis-open-data, voting
Organization: City of Seattle