AndreaBozzo/ceres-open-data-index huggingface dataset:
Maryland Notices of Intent to Foreclose by Zip Code

Provides monthly total number of Maryland Notices of Intent to Foreclose (NOI) by zip code as reported to the Office of Financial Regulation (OFR). For more information and definitions, please see OFR's Foreclosure Data Tracker: https://www.labor.maryland.gov/finance/consumers/frforeclosuredatatracker.shtml. 

NOTE: The data provided is for informational and research purposes only and is not intended to guide policy or provide specific outreach targets. The data provided is compiled from third-party filings with the Office of Financial Regulation (OFR) pursuant to applicable law. These third-party filings may contain duplicates and other errors and the OFR cannot guarantee the accuracy and quality of the submissions upon which the data is based. The data does not constitute foreclosure case records and may differ from the official foreclosure records contained in the court records of the State of Maryland. OFR makes no express or implied warranties or representations concerning the data contained in this report.

Tags: foreclosure, housing
Organization: State of Maryland
Chicago Traffic Tracker - Historical Congestion Estimates by Segment - 2018-2023

This dataset contains the historical estimated congestion for over 1,000 traffic segments, starting in approximately 2/28/2018 and ending 9/8/2023. Older records are in https://data.cityofchicago.org/d/77hq-huss. Newer records are in https://data.cityofchicago.org/d/4g9f-3jbs.

The most recent estimate for each segment is in https://data.cityofchicago.org/d/n4j6-wkkf.

The Chicago Traffic Tracker estimates traffic congestion on Chicago’s arterial streets (non-freeway streets) in real-time by continuously monitoring and analyzing GPS traces received from Chicago Transit Authority (CTA) buses. Two types of congestion estimates are produced every 10 minutes: 1) by Traffic Segments and 2) by Traffic Regions or Zones. Congestion estimates by traffic segments gives observed speed typically for one-half mile of a street in one direction of traffic. Traffic Segment level congestion is available for about 300 miles of principal arterials.

Congestion by Traffic Region gives the average traffic condition for all arterial street segments within a region. A traffic region is comprised of two or three community areas with comparable traffic patterns. 29 regions are created to cover the entire city (except O’Hare airport area). There is much volatility in traffic segment speed. However, the congestion estimates for the traffic regions remain consistent for a relatively longer period. Most volatility in arterial speed comes from the very nature of the arterials themselves. Due to a myriad of factors, including but not limited to frequent intersections, traffic signals, transit movements, availability of alternative routes, crashes, short length of the segments, etc. Speed on individual arterial segments can fluctuate from heavily congested to no congestion and back in a few minutes.

The segment speed and traffic region congestion estimates together may give a better understanding of the actual traffic conditions.

Tags: historical, sustainability, traffic
Organization: City of Chicago
Building Code Scofflaw List

Chicago's Building Code Scofflaw Ordinance (Section 2-92-416 of the Municipal Code of Chicago) prohibits the owners of buildings that are identified as "priority buildings with serious and chronic code violations" from being awarded City contracts, receiving financial assistance from the City, or having certain applications accepted or processed by the City. Buildings on the list are also subject to follow-up inspections by the Department of Buildings at least every 12 months, and once removed from the list, continuing inspections until the building receives two consecutive inspections, at least six months apart, during which no serious violations are found. The owners of buildings included on the list are designated as "building code scofflaws."

Pursuant to the ordinance, as amended in 2021, lists of buildings are published on September 1 and March 1 of each year and lists of owners associated with those buildings are published one month later. 

The structure of this dataset was modified on 9/1/2021 to be consistent with the amended ordinance.

Tags: buildings, scofflaw, violations
Organization: City of Chicago
Workforce Vacancies

Personnel occupancy and vacancy by position. 

About the Dataset:
The data have been extracted from the City of Chicago's Chicago Integrated Personnel and Payroll System (CHIPPS).
CHIPPS is comprised of human resources and payroll modules that serve as the backbone for maintaining employee records and payroll processing.

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Data Disclaimer:
The following data disclaimer governs your use of the dataset extracted from the vacancy data of the City of Chicago's Chicago Integrated Personnel and Payroll System (CHIPPS).

Data Subject to Change: 
The dataset represents a point-in-time extract from the CHIPPS vacancy and occupancy data and may not reflect real-time or up-to-date data. The dataset is updated on a monthly basis and published on the first business day of each month.

This dataset is subject to updates and modifications due to the course of business, including grant position changes. This dataset does not include open line positions. Open line positions represent a position that is budgeted based on the number of hours or months of work needed.

Tags: personnel
Organization: City of Chicago
Certificate of Lobbyist Training Filings

Registered lobbyists must complete a training held by the Ethics Commission within one year of their initial registration, as well as any additional training required by the Ethics Commission’s Executive Director. Lobbyists can satisfy this requirement by watching a web training video: https://sfethics.org/compliance/lobbyists/contact-lobbyists/training

Upon completion of the filing, lobbyists must file the Certificate of Lobbyist Training form. This dataset represents the date and time a lobbyist filed the Certificate of Lobbyist Training form and includes forms filed as of January 1, 2018.

Data is updated automatically in this dataset as it is submitted and approved.

Tags: lobbyist-training
Organization: City of San Francisco
Chicago Traffic Tracker - Historical Congestion Estimates by Segment - 2011-2018

This dataset contains the historical estimated congestion for  1270 traffic segments, in selected time periods from August 2011 to May 2018. Newer records are in https://data.cityofchicago.org/d/sxs8-h27x.

The most recent estimate for each segment is in https://data.cityofchicago.org/d/n4j6-wkkf.

The Chicago Traffic Tracker estimates traffic congestion on Chicago’s arterial streets (non-freeway streets) in real-time by continuously monitoring and analyzing GPS traces received from Chicago Transit Authority (CTA) buses. Two types of congestion estimates are produced every 10 minutes: 1) by Traffic Segments and 2) by Traffic Regions or Zones. Congestion estimates by traffic segments gives observed speed typically for one-half mile of a street in one direction of traffic. Traffic Segment level congestion is available for about 300 miles of principal arterials. Congestion by Traffic Region gives the average traffic condition for all arterial street segments within a region. A traffic region is comprised of two or three community areas with comparable traffic patterns. 29 regions are created to cover the entire city (except O’Hare airport area). There is much volatility in traffic segment speed. However, the congestion estimates for the traffic regions remain consistent for a relatively longer period. Most volatility in arterial speed comes from the very nature of the arterials themselves. Due to a myriad of factors, including but not limited to frequent intersections, traffic signals, transit movements, availability of alternative routes, crashes, short length of the segments, etc. Speed on individual arterial segments can fluctuate from heavily congested to no congestion and back in a few minutes. The segment speed and traffic region congestion estimates together may give a better understanding of the actual traffic conditions. Current estimates of traffic congestion by region are available at http://bit.ly/Vz3rIh.

Tags: historical, link-to-article-present, sustainability, traffic
Organization: City of Chicago
Adoption and Foster Care Analysis and Reporting System Trends Chart and Table

<p>The AFCARS Trends Chart tracks children in Foster Care from FY 2002 through the most recent year.  A table of data and a graphic depiction of trends are shown for children in care on the first day of the year, entries to foster care, exits, children waiting to be adopted,  children adopted, children with terminations of parental rights, and total children served in foster care.</p>

Tags: adoption-and-foster-care, childrens-health
Organization: U.S. Department of Health & Human Services
Harmful Algal Bloom Statewide Occurrence Summary: 2012-2018

A summary of the maximum bloom status that was documented by the DEC HABs Program in each waterbody in each year from 2012-2018.  Continuing data available at https://data.ny.gov/Energy-Environment/Harmful-Algal-Blooms-by-Waterbody-Summary-Beginnin/95my-wijm.

Tags: blue-green-algae, cyanobacteria, habs, lakes
Organization: State of New York
Hudson River Estuary Program's Index of Hudson River Benthic Mapping Reports at NYS Library: 2000 - 2016

A listing of reports of the benthic habitats of the Hudson River produced by NYS DEC along with other NYS agencies, other governmental entities, and non-governmental organizations. These reports are available to the public online.

Tags: benthic-mapping, hudson-river, hudson-river-estuary-program, maps, maritime-archaeology, water-sediments
Organization: State of New York
Consumer Airfare Report: Table 2 - Top 1,000 City-Pair Markets

Data summarized by city, includes the number of city-pair markets in the top 1,000 in either comparison period that involve each city, the number of passengers traveling to and from each city, the average fare, average fare per mile (yield), and average distance traveled.  All records are aggregated as directionless city pair markets.  All traffic traveling in both directions is added together.  https://www.transportation.gov/policy/aviation-policy/competition-data-analysis/research-reports

Tags: airfares, aviation, aviation-policy, city-pair, city-summary, consumer-airfare-report, fare-levels, fares, office-of-aviation-analysis, table-2
Organization: Department of Transportation
Real Estate Across the United States (REXUS) Inventory (Building)

Real Estate Across the United States (REXUS) is the primary tool used by PBS to track and manage the government's real property assets and to store inventory data, building data, customer data, and lease information. STAR manages aspects of real property space management, including identification of all building space and daily management of 22,000 assignments for all property to its client Federal agencies. This data set contains PBS building inventory that consists of both owned and leased buildings with active and excess status.

Tags: building, gsa, owned, property, real-estate, real-property
Organization: General Services Administration
Real Estate Across the United States (REXUS) (Lease)

Real Estate Across the United States (REXUS) is the primary tool used by PBS to track and manage the government's real property assets and to store inventory data, building data, customer data, and lease information. STAR manages aspects of real property space management, including identification of all building space and daily management of 22,000 assignments for all property to its client Federal agencies. This data set contains PBS building inventory that consists of both owned and leased buildings with active and excess status.

Tags: building, gsa, owned, property, real-estate, real-property
Organization: General Services Administration
BLM Natl ROW TransWest Express TLine Derived polygon

This polygon dataset represents the ROW in the TransWest Express Environmental Impact Statement (EIS) Record of Decision (ROD).  It is the refined corridor area which is based upon the refined engineering alignments, field engineering surveys, existing access roads, existing transmission lines, and identified corridors.  The refined transmission corridors are variable with consideration given to terrain, access restrictions, existing access, designated utility corridors, environmental constraints, jurisdictional constraints, co-location, landowner requests, and the potential for additional changes in areas with constraints.

Tags: authorization, blm, boundaries, bureau-of-land-management, colorado, disturbance, energy, energy-corridor, facility, federal-energy-regulatory-commission, ferc, geospatial, landscape, landscape-portal, lr2000, management, mineral-and-land-record-system, mlrs, navigator, nevada, planning, planningcadastre, plua, public-land-use-authorization, right-of-way, row, sec-368, sf-299, structure, trans-west, trans-west-express, transmission-line, transwest-express, twe, utah, utilitiescommunication, wyoming
Organization: Department of the Interior
BLM Natl ROW Gateway South TLine Derived Polygon

This theme contains polygons of the Gateway South transmission line with attributes for:  PLSSID, FRSTDIVID, SECDIVID,  GISACRE, and others.

Tags: authorization, co72907, colorado, disturbance, energy, energy-corridor, facility, federal-energy-regulatory-commission, ferc, gateway-south, geospatial, landscape, landscape-portal, lr2000, management, mineral-and-land-record-system, mlrs, navigator, planningcadastre, plua, public-land-use-authorization, right-of-way, row, sec-368, sf-299, structure, tline, transmission-line, utah, utilitiescommunication, utu87237, wyoming, wyw174597
Organization: Department of the Interior
CDC WONDER: Daily Fine Particulate Matter

<p>The Daily Fine Particulate Matter data available on CDC WONDER are geographically aggregated daily measures of fine particulate matter in the outdoor air, spanning the years 2003-2008. PM2.5 particles are air pollutants with an aerodynamic diameter less than 2.5 micrometers. Reported measures are the daily measure of fine particulate matter in micrograms per cubic meter (PM2.5) (''Âµg/m''Â³), the number of observations, minimum and maximum range value, and standard deviation. Data are available by place (combined 48 contiguous states plus the District of Columbia, region, division, state, county), time (year, month, day) and specified fine particulate matter (''Âµg/m''Â³)value. County-level and higher data are aggregated from 10 kilometer square spatial resolution grids. In a study funded by the NASA Applied Sciences Program / Public Health Program, scientists at NASA Marshall Space Flight Center / Universities Space Research Association modified the regional surfacing algorithm of Al-Hamdan et al. (2009) and used it to generate continuous spatial surfaces (grids) of daily PM2.5 for the whole conterminous U.S. for 2003-2008. Two sources of environmental data were used as input to the surfacing algorithm, US Environmental Protection Agency (EPA) Air Quality System (AQS) PM2.5 in-situ data and National Aeronautics and Space Administration (NASA) Moderate Resolution Imaging Spectroradiometer (MODIS) aerosol optical depth remotely sensed data. They also identified in a Geographic Information System (GIS) the associated geographic locations of the centroids of the gridded PM2.5 dataset in terms of the counties and states they fall into to enable aggregation to different geographic levels in CDC WONDER.</p>

Tags: air-temperature-air-quality-air-pollution-fine-particulate-matter-climate-state-county-day-mont, other
Organization: U.S. Department of Health & Human Services
Consumer Airfare Report: Table 7 - Fare Premiums for Select Cities with More Than 20 Passengers per Day

Provides fare premiums for airports in the top 1,000 city pairs, and demonstrates the impact of low-fare service and hub domination on fare levels.  
All records are aggregated as directionless city pair markets.  Air traffic in each direction is combined.  https://www.transportation.gov/policy/aviation-policy/competition-data-analysis/research-reports

Tags: airfares, aviation, aviation-policy, city-pair, consumer-airfare-report, fare-levels, fare-premium, fares, office-of-aviation-analysis, table-7
Organization: Department of Transportation
Data from: A single-cell immune atlas of primary and secondary lymphoid organs in pigs

<p dir="ltr">Data objects used for analysis in "A single-cell immune atlas of primary and secondary lymphoid organs in pigs" by Wiarda et al. Data objects include .cloupe files for interactive query in Loupe Cell Browser (10X Genomics), .rds files to download for use with a Shiny app for data query, and .h5seurat files for computational query of data. Briefly, cells were isolated from bone marrow, thymus, lymph node, and spleen of two pigs and processed for single-cell RNA sequencing. Single-cell RNA sequencing data was analyzed to identify cell types in each tissue and perform comparisons across tissues and across datasets.</p>

Tags: atlas, b-cell, biomedical-model, bone-marrow, cdc, dc, dendritic-cell, follicle, germinal-center, ilc, immune, immunity, innate-lymphoid-cell, lymph-node, macrophage, monocyte, myeloid, natural-killer-cell, nk-cell, np103, np108, pdc, pig, piggi, porcine, progenitor, rna-sequencing, scrna-seq, shiny-app, shiny-piggi, shinypiggi, single-cell, spleen, swine, t-cell, thymocyte, thymus, tissue
Organization: Department of Agriculture
iCalendar: Satellite-based Field Map Calendar

<p dir="ltr">GUI-based software coded in PYTHON to promote throughput image processing and analytics of a big dataset of satellite imagery and provide spatiotemporal monitoring of crop health conditions throughout the growing season by automatically illustrating 1) a field map calendar (FMC) with daily thumbnails of vegetation heatmaps in each month and 2) a seasonal Vegetation Index (VI) Profile of the crop fields. Output examples of FMC and VI Profile are found in files named in fmCalendar.jpg and NDVI_Profile.jpg, respectively, which were created satellite imagery on 5/1-10/31 in 2020 from a sugarbeet field in Moorhead, MN.</p>

Tags: crop-health-monitoring, field-mapping-images, image-analytics, satellite-image-time-series, software, vegetation-index
Organization: Department of Agriculture
BdyDesg Disaster Recov Event Segmented (Feature layer)

Spatial data is collected by the National Disaster Recovery Team from each unit point of contact. The spatial locations are pulled from fire occurrence and perimeter datasets, FEMA, States, and local unit disaster response assessments. The polygons are then processed through intersections with geopolitical boundaries such as states, counties, and congressional districts as well as administrative boundaries such as regions and forests.

Tags: environment, open-data
Organization: Department of Agriculture
National Address Database (NAD) Text File

The Address Points from National Address Database dataset was compiled on March 31, 2026 by the US Department of Transportation. The National Address Database (NAD) is a spatial database containing address data, point location coordinates, jurisdictions, record-level metadata and other supporting data for addressable locations including structures, some sub-units within those structures, and landmarks as included in the aggregated datasets from providers included therein.

Tags: address-theme, nad, national-address-database, national-geospatial-data-asset, ngda, ngdaid196, rosebud-sioux, seminole-tribe, u-s, united-states, united-states-of-america, usa, virgin-islands-of-the-u-s
Organization: Department of Transportation
Disposition of Receipts from Highway User Taxes and Tolls, 2000-2024 (HDF)

Annual disposition of highway-user revenues for all levels of government for the 50 states, DC, and territories from the Highway Statistics table HDF. Not available for 2002, 2005, 2006, 2013, 2016, and 2017.

Tags: fuel-tax, highway-statistics, hppi, tolls
Organization: Department of Transportation
Consumer Airfare Report: Table 1a - All U.S. Airport Pair Markets

Available only on the web, provides information for airport pair markets rather than city pair markets. This table only lists airport markets where the origin or destination airport is an airport that has other commercial airports in the same city. Midway Airport (MDW) and O'Hare (ORD) are examples of this.  All records are aggregated as directionless markets.  The combination of Airport_1 and Airport_2 define the airport pair market.  All traffic traveling in both directions is added together.

https://www.transportation.gov/policy/aviation-policy/competition-data-analysis/research-reports

Tags: airfares, airport-pair-markets, aviation, aviation-policy, city-pair, consumer-airfare-report, fare-levels, fares, office-of-aviation-analysis, table-1a, top-1000
Organization: Department of Transportation
NOAA Global Surface Temperature Dataset (NOAAGlobalTemp), Version 6.0 (Version Superseded)

*This version has been superseded by a newer version. It is highly recommended for users to access the current version. Users should only access this superseded version for special cases, such as reproducing studies. If necessary, this version can be accessed by contacting NCEI.* The NOAA Global Surface Temperature Dataset (NOAAGlobalTemp) is a monthly global merged land-ocean surface temperature analysis product that is derived from two independent analyses. The first is the Extended Reconstructed Sea Surface Temperature (ERSST) analysis and the second is a land surface air temperature (LSAT) analysis that uses the Global Historical Climatology Network - Monthly (GHCN-M) temperature database. The NOAAGlobalTemp data set contains global surface temperatures in gridded (5Â° Ã 5Â°) and monthly resolution time series (from 1850 to present time) data files. The product is used in climate monitoring assessments of near-surface temperatures on a global scale. This version, v6.0, an updated version to the current operational release v5.1, is implemented by an Artificial Neural Network method to improve the surface temperature reconstruction over the land.

Tags: atmospheric - surface - air temperature, atmospheric/ocean indicators, climate indicators, doc/noaa/nesdis/ncdc, doc/noaa/nesdis/ncei, earth science, geographic region, global land, global ocean, land surface, land surface temperature, national centers for environmental information, national climatic data center, nesdis, noaa, ocean temperature, oceanic - surface - sea-surface temperature, oceans, sea surface, sea surface temperature, sea surface temperature indices, surface thermal properties, u.s. department of commerce, vertical location
Organization: National Oceanic and Atmospheric Administration, Department of Commerce