AndreaBozzo/ceres-open-data-index huggingface dataset:
Top 25 Ports by Dry Bulk Tonnage

The Top 25 Ports by Dry Bulk Tonnage section highlights the critical hubs for moving non-liquid, unpackaged commodities like grain, coal, iron ore, and fertilizer.

Unlike container ports, which are dominated by the West and East Coasts, dry bulk tonnage is heavily concentrated in the Gulf Coast and Great Lakes regions, where the U.S. interior connects to global markets.

Tags: water-transportation
Organization: Department of Transportation
Pocket Guide to Transportation-Passenger Miles Traveled

The Passenger Miles Traveled (PMT) section provides a comprehensive measure of the total distance traveled by all passengers across various transportation modes. While "Vehicle Miles Traveled" (VMT) tracks how far vehicles go, PMT measures the actual movement of people—for example, a bus with 20 people traveling 10 miles generates 200 PMT.

Tags: pocket-guide-to-transportation
Organization: Department of Transportation
Tables & Query Tool

The Bureau of Transportation Statistics (BTS) Border Crossing Data provide summary statistics for inbound crossings at the U.S.-Canada and the U.S.-Mexico border at the port level. Data are available for trucks, trains, containers, buses, personal vehicles, passengers, and pedestrians. Border crossing data are collected at ports of entry by U.S. Customs and Border Protection (CBP). The data reflect the number of vehicles, containers, passengers, and pedestrians entering the United States through CBP facilities. CBP does not collect comparable data on outbound crossings. BTS also does not collect data about the size or number of seats per bus. Users seeking more detailed data such as outbound counts may therefore want to review information from individual bridge operators, border state governments, or the Mexican and Canadian governments. View full database here. View Frequently Asked Questions. View Coverage, Availability, Definitions and Notes.  For the CBP Port Locator tool, click here.  For border wait time data, click here.  For CBP Title 8 Apprehensions, Title 8 Inadmissibles, and Title 42 Expulsions, click here.  For additional CBP datasets, please see the CBP Public Data Portal by visiting this link.

Tags: inbound-border-crossing-entries
Organization: Department of Transportation
Contract CBE Vendors

<div style="text-align:Left;"><div><div><p><span>The District of Columbia's IT STaR2 contract vehicle allows all the District's public-sector organizations to hire contractors. It streamlines and standardizes IT procurement, utilizing an open network of IT staffing suppliers to meet the diverse IT needs of the District. This provides a one-stop shop and contract processes to quickly engage needed resources for DC agency programs, and provide requisite support for the duration of the contract position.</span></p><p><span>Per Exhibit G of contract CW95481 between CAI and the District of Columbia, a report is required which will provide a list all active Certified Business Enterprises in the vendor network for the contract.</span></p></div></div></div>

Tags: cbe, certified-business-enterprise, contracts, dc, district-of-columbia, employment, government-operations, hiring, information-technology, it, octo, open-engagements, procurement, staffing, star2, washington-dc
Organization: District of Columbia
Supermarket Tax Incentives

<div style='text-align:Left;'><div><div><p><span>Through the Supermarket Tax Exemption Act of 2000, the District waives certain taxes and fees to grocery stores that locate in specific neighborhoods. The incentive encourages development and investment in areas lacking access to groceries and fresh food. Qualifying supermarkets may be eligible to receive one or more of the following benefits for up to 10 years after development or renovation: real property tax exemption; business license fee exemption; personal property tax exemption; sales and use tax exemption on building materials necessary for construction when prior notification is sent to the District of Columbia. Confirm the latest qualification requirements by visiting </span><a target='_blank' href='https://dmped.dc.gov/' rel='nofollow ugc noopener noreferrer'><span><u>dmped.dc.gov</u></span></a><span> under business initiatives. Learn more about the Supermarket Tax Incentive in the Code for the District of Columbia: </span><a target='_blank' href='https://code.dccouncil.gov/us/dc/council/code/titles/47/chapters/38' rel='nofollow ugc noopener noreferrer'><span>https://code.dccouncil.gov/us/dc/council/code/titles/47/chapters/38</span></a>.</p></div></div></div>

Tags: business-incentive, dc, district-of-columbia, dmped, economic-development, grocery, supermarket, tax, washington-dc
Organization: District of Columbia
Airport Runway and Taxiway

<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Taxiway, Apron: Delineate footprint of the following features. A taxiway connects aircraft to other areas and facilities of an airport. The apron is an area of an airport where aircraft are parked, unloaded or loaded, refueled, or boarded. Airport/Heliport Perimeter: Delineate the full perimeter of the airport or heliport. Helipad: Delineate clearly marked hard surface landing area or platform for helicopters.</SPAN></P></DIV></DIV></DIV>

Tags: air-space, airports, aviation, basemap, currentplanimetric, dc, district-of-columbia, flight, heliports, octo, planimetrics, runway, taxiway, transportation, washington-dc
Organization: District of Columbia
Traffic Barriers

<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Traffic Barrier. The dataset contains polylines representing planimetric traffic barriers, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief Technology Officer (OCTO). These features were originally captured in 2015 and updated in 2017, 2019, 2021, 2023 and 2025.</SPAN></P></DIV></DIV></DIV>

Tags: currentplanimetric, dc, district-of-columbia, octo, roadway, street, traffic-barrier, traffic-calming, transportation, washington-dc
Organization: District of Columbia
Building Footprints

<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Building structures include parking garages, ruins, monuments, and buildings under construction along with residential, commercial, industrial, apartment, townhouses, duplexes, etc. Buildings equal to or larger than 9.29 square meters (100 square feet) are captured. Buildings are delineated around the roof line showing the building "footprint." Roof breaks and rooflines, such as between individual residences in row houses or separate spaces in office structures, are captured to partition building footprints. This includes capturing all sheds, garages, or other non-addressable buildings over 100 square feet throughout the city. Atriums, courtyards, and other “holes” in buildings created as part of demarcating the building outline are not part of the building capture. This includes construction trailers greater than 100 square feet. Memorials are delineated around a roof line showing the building "footprint."Bleachers are delineated around the base of connected sets of bleachers. Parking Garages are delineated at the perimeter of the parking garage including ramps.  Parking garages sharing a common boundary with linear features must have the common segment captured once. A parking garage is only attributed as such if there is rooftop parking.  Not all rooftop parking is a parking garage, however. There are structures that only have rooftop parking but serve as a business. Those are captured as buildings. Fountains are delineated around the base of fountain structures.</SPAN></P></DIV></DIV></DIV>

Tags: building, currentplanimetric, dc, district-of-columbia, octo, planimetrics, structure, washington-dc
Organization: District of Columbia
Bridge and Tunnel Entrances

<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Bridges: All bridges are digitized as polygons. Bridges carry roads or railroads over water. Outside edges of all bridges delineated. Also bridge deck locations or clear spans where deck is not visible. This includes all overpasses (bridges that carry traffic over roads or railroads) and underpasses. Outside edge of all overpasses delineated. Bridges overlap road polygons. Pedestrian bridges are not captured. Tunnel Entrances: Entire tunnels are not captured, but all entrances to a tunnel are captured as polygons illustrating the width of the tunnel. Polygons plotted around tunnel openings and any abutments or walls which identify the tunnel entrance.  Hidden Bridges: Hidden bridges are features that run under other features such as other bridges, overpasses, or tunnels and are not fully visible in an aerial photograph. The locations are interpreted based on the information visible on either side of the bridge.</SPAN></P></DIV></DIV></DIV>

Tags: bridge, currentplanimetric, dc, district-of-columbia, octo, overpass, planimetrics, tunnel, underpass, washington-dc
Organization: District of Columbia
Curbs

<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Curb: The edge of roads, alleys, ramps or parking lots, other than those for which polygons can be formed. Curbs are rims, usually made of concrete, along a roadway, forming an edge for a sidewalk. Curbs do not occur where the sidewalk meets the road, such as at wheelchair or access ramps, and driveways. Hidden Curb: Hidden curbs are depicted where curbs cross beneath underpasses or through tunnels. The location of these features are inferred.</SPAN></P></DIV></DIV></DIV>

Tags: curbs, currentplanimetric, dc, district-of-columbia, edge, octo, planimetrics, road, sidewalk, street, transportation, washington-dc
Organization: District of Columbia
Geodetic Control Points

<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Control points are captured by land surveyors to create control for orthophotography. These points are captured with survey-grade equipment ensuring the highest accuracy in their location. Horizontal Control Point: Surveyed horizontal geodetic control points that are used in the development of an analytical aerotriangulation solution. Vertical Control Point: Surveyed vertical geodetic control points that are used in the development of an analytical aerotriangulation solution.</SPAN></P></DIV></DIV></DIV>

Tags: currentplanimetric, dc, district-of-columbia, elevation, geodetic-control, location, octo, planimetrics, survey, washington-dc
Organization: District of Columbia
Sidewalk Grates

<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Grate: A single point capture for the feature at the visual center point. Grates are structures of parallel or crossed bars, used to cover steam vents or other ventilation features for buildings, and also include grates for DC Metro ventilation. They typically occur on sidewalks. Storm water inlets are not included.</SPAN></P></DIV></DIV></DIV>

Tags: currentplanimetric, dc, district-of-columbia, grate, octo, planimetrics, sidewalk, washington-dc
Organization: District of Columbia
Hydrography Lines

<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>This layer contains hydrography such as streams, rivers, and other linear hydrography features. Hidden hydrography, inferred drainage connectors, or culverts connect visible hydrography to form a continuous network. These connectors or hidden features maintain a predictable direction connecting the 2 points that conceal or infer the feature. Streams: Captured as single line if less than two meters wide. Both water edges plotted if wider than two meters. Docks and Piers: Visible outline delineated. Jetty: Visible outline delineated. Seawall: Single line plotted at the face of the seawall. Hidden Hydrography: Hidden hydrography is not obvious, even to someone standing under a bridge for example; it cannot be seen photogrammetrically and can be captured only from other sources. Segments of rivers, streams, and canals that flow under features such as bridges and roads are captured as continuous portions of the river, stream, or canal.</SPAN></P></DIV></DIV></DIV>

Tags: aqueduct, brook, canal, currentplanimetric, dam, district-of-columbia, environmental, falls, hydrography, octo, planimetrics, river, shoreline, stream, washington-dc, water
Organization: District of Columbia
Obstructed Areas

<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Obscured Areas are areas in the compilation imagery that due to shadows, dense vegetation, heavy tree cover, building lean, etc., that completely block out all image detail and nothing can be seen or interpolated to meet accuracy or project scope. Since these areas are obscured by shadows, the level of confidence in the placement of the bounding lines is reduced.</SPAN></P></DIV></DIV></DIV>

Tags: currentplanimetric, dc, district-of-columbia, obscured, obstructed, octo, planimetrics, washington-dc
Organization: District of Columbia
Railroads

<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Centerlines of railroads or Metrorail are captured. The line is at the midpoint between each rail line. Hidden features due to tunnels, overpasses, or bridges are interpolated for connectivity. These areas are attributed as hidden railroad features. Railroad Centerline: Delineated centerline between all dual-rails, including marshaling yards. Metro Railroad Centerline: Delineated centerline between all Metrorail dual-rails, including marshaling yards. Streetcar Railroad Centerline: Delineated centerline between all streetcar dual-rails, including marshaling yards. Hidden Railroad: Captures the centerline of railroads that are obscured by overpasses or tunnels. The location of these features is inferred.</SPAN></P></DIV></DIV></DIV>

Tags: currentplanimetric, dc, district-of-columbia, octo, planimetric, railroad, transit, transportation, washington-dc
Organization: District of Columbia
Recreation Fields

<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>The perimeter of all public and private sport/recreation courts, including clay, grass, dirt, and paved surfaces are captured.  Each court is delineated separately even if adjacent. Pavement around the recreation court is captured as sidewalk, not recreation court. Courts are defined as: Basketball Court: full outline of the court Tennis Court: full outline of the court Baseball Field: infield and outfield of a baseball area as one polygon if easily defined in aerial photo. Otherwise infield as the baseball field. Football Field: full outline of the field as best defined in aerial photo. Soccer Field: full outline of the field as best defined in aerial photo. Track: outline of track. Any recreation fields within tracks are captured and coded separately. Other Recreation Area: For areas that cannot be easily defined by function, they are captured as other recreation area, with full outline of the field as best defined in aerial photo.</SPAN></P></DIV></DIV></DIV>

Tags: baseball-field, basketball, currentplanimetric, dc, district-of-columbia, fields, fitness, octo, outdoor, recreation-area, soccer-field, sports, tennis-court, washington-dc
Organization: District of Columbia
Sidewalks

<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>All public walkways are captured. Sidewalks do not overlap other feature classes unless they are hidden under a bridge or overpass. Cement pads around public swimming pools are captured. Walkways in common areas of apartments, college campuses, and business parks are captured as sidewalks. Individual resident sidewalks are not captured. Sidewalk: Sidewalks either compiled photogrammetrically as polygons or derived from a combination of vectors including: curbs, buildings, walls, driveways, or other features. Any stair feature that is less than 5 stairs is coded as sidewalk to maintain continuity. Hidden Sidewalk: Sidewalks that are obscured by overpasses or tunnels. They are not fully visible in an aerial photograph, but the location can be interpreted based on the information visible on either side of the bridge. Stairs: Groups of 5 or more stairs outside of major buildings or monuments, as well as part of sidewalks. Individual stairs are not captured. If landings exist within stairs, they are captured as sidewalk, not stairs. Crosswalk: Marked crosswalks that are fully visible in an aerial photograph.</SPAN></P></DIV></DIV></DIV>

Tags: crosswalk, currentplanimetric, dc, district-of-columbia, octo, planimetrics, sidewalk, stairs, walkway, washington-dc
Organization: District of Columbia
Swimming Pools

<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>The perimeter of public and private swimming pools are captured, for both above-ground and in-ground pools. No other features can make a side for this feature. Pools do not overlap any other feature class. Pool decks and pavement around pools is not captured as a pool. Pavement around pools is captured as sidewalk. Roof-top pools are not captured.</SPAN></P></DIV></DIV></DIV>

Tags: currentplanimetric, dc, district-of-columbia, octo, planimetrics, pool, swimming, washington-dc
Organization: District of Columbia
Waterbodies

<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Water is a polygon feature class consisting of the following features and capture rules: Lakes, Reservoirs: Delineates the shoreline of all standing bodies of water designated as a lake or reservoir. Ponds: Delineates the outline of all standing bodies of water designated as ponds. Includes man-made ponds over 100 square feet. Rivers: Captures the banks of all flowing bodies of water two meters wide or wider, i.e., rivers. Pools: Captures the outline of the water portion of fountains and codes them as pools.</SPAN></P></DIV></DIV></DIV>

Tags: currentplanimetric, district-of-columbia, lake, octo, planimetrics, pond, reservoir, washington-dc, waterbody
Organization: District of Columbia
Aerial and Planimetric Tile Index

<div style='text-align:Left;'><div><div><p><span>The tile index boundaries created at a scale of 1:1200. The dataset contains polygons used to partition the DC area into delivery units for aerial imagery, LiDAR, and planimetric mapping projects.&nbsp;Tiles are evenly divisible by the GSD.</span></p></div></div></div>

Tags: district-of-columbia, lidar2018, open-data, planimetrics, planinetric2017, tile-index, washington-dc
Organization: District of Columbia
Airport Runway and Taxiway 2023

<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Taxiway, Apron: Delineate footprint of the following features. A taxiway connects aircraft to other areas and facilities of an airport. The apron is an area of an airport where aircraft are parked, unloaded or loaded, refueled, or boarded. Airport/Heliport Perimeter: Delineate the full perimeter of the airport or heliport. Helipad: Delineate clearly marked hard surface landing area or platform for helicopters.</SPAN></P></DIV></DIV></DIV>

Tags: air-space, airports, aviation, basemap, dc, district-of-columbia, flight, heliports, octo, planimetrics, pmetric23, runway, taxiway, transportation, washington-dc
Organization: District of Columbia
Building Footprints 2023

<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Building structures include parking garages, ruins, monuments, and buildings under construction along with residential, commercial, industrial, apartment, townhouses, duplexes, etc. Buildings equal to or larger than 9.29 square meters (100 square feet) are captured. Buildings are delineated around the roof line showing the building "footprint." Roof breaks and rooflines, such as between individual residences in row houses or separate spaces in office structures, are captured to partition building footprints. This includes capturing all sheds, garages, or other non-addressable buildings over 100 square feet throughout the city. Atriums, courtyards, and other “holes” in buildings created as part of demarcating the building outline are not part of the building capture. This includes construction trailers greater than 100 square feet. Memorials are delineated around a roof line showing the building "footprint."Bleachers are delineated around the base of connected sets of bleachers. Parking Garages are delineated at the perimeter of the parking garage including ramps.  Parking garages sharing a common boundary with linear features must have the common segment captured once. A parking garage is only attributed as such if there is rooftop parking.  Not all rooftop parking is a parking garage, however. There are structures that only have rooftop parking but serve as a business. Those are captured as buildings. Fountains are delineated around the base of fountain structures.</SPAN></P></DIV></DIV></DIV>

Tags: building, dc, district-of-columbia, octo, planimetrics, pmetric23, structure, washington-dc
Organization: District of Columbia
Bridge and Tunnel Entrances 2023

<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Bridges: All bridges are digitized as polygons. Bridges carry roads or railroads over water. Outside edges of all bridges delineated. Also bridge deck locations or clear spans where deck is not visible. This includes all overpasses (bridges that carry traffic over roads or railroads) and underpasses. Outside edge of all overpasses delineated. Bridges overlap road polygons. Pedestrian bridges are not captured. Tunnel Entrances: Entire tunnels are not captured, but all entrances to a tunnel are captured as polygons illustrating the width of the tunnel. Polygons plotted around tunnel openings and any abutments or walls which identify the tunnel entrance.  Hidden Bridges: Hidden bridges are features that run under other features such as other bridges, overpasses, or tunnels and are not fully visible in an aerial photograph. The locations are interpreted based on the information visible on either side of the bridge.</SPAN></P></DIV></DIV></DIV>

Tags: bridge, dc, district-of-columbia, octo, overpass, planimetrics, pmetric23, tunnel, underpass, washington-dc
Organization: District of Columbia
Curb 2023

<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Curb: The edge of roads, alleys, ramps or parking lots, other than those for which polygons can be formed. Curbs are rims, usually made of concrete, along a roadway, forming an edge for a sidewalk. Curbs do not occur where the sidewalk meets the road, such as at wheelchair or access ramps, and driveways. Hidden Curb: Hidden curbs are depicted where curbs cross beneath underpasses or through tunnels. The location of these features are inferred.</SPAN></P></DIV></DIV></DIV>

Tags: curbs, dc, district-of-columbia, edge, octo, planimetrics, pmetric23, road, sidewalk, street, transportation, washington-dc
Organization: District of Columbia
Sidewalk Grates 2023

<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Grate: A single point capture for the feature at the visual center point. Grates are structures of parallel or crossed bars, used to cover steam vents or other ventilation features for buildings, and also include grates for DC Metro ventilation. They typically occur on sidewalks. Storm water inlets are not included.</SPAN></P></DIV></DIV></DIV>

Tags: dc, district-of-columbia, grate, octo, planimetrics, pmetric23, sidewalk, washington-dc
Organization: District of Columbia
Obstructed Areas 2023

<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Obscured Areas are areas in the compilation imagery that due to shadows, dense vegetation, heavy tree cover, building lean, etc., that completely block out all image detail and nothing can be seen or interpolated to meet accuracy or project scope. Since these areas are obscured by shadows, the level of confidence in the placement of the bounding lines is reduced.</SPAN></P></DIV></DIV></DIV>

Tags: dc, district-of-columbia, obscured, obstructed, octo, planimetrics, pmetric23, washington-dc
Organization: District of Columbia