Search results for sampling
FiltersJSON
Portal
2,667 datasets for “sampling”
- Socrata networkLive preview
Waste Composition 2020 – Food and Yard Waste (Green Cart)
The City of CalgaryUpdated 26 Jan 2021
… This dataset is for Green Cart waste from residential dwellings, and represents the weighted average of samples of …
- CSV
- JSON
- SODA API
- Socrata networkLive preview
MTA NYCT Subway Fare Evasion: Beginning 2018
Metropolitan Transportation AuthorityUpdated 23 Oct 2026
… Rate estimated using surveys conducted by traffic checkers and applying stratified sampling.
- CSV
- JSON
- SODA API
- Socrata networkLive preview
Citizen Statewide Lake Monitoring Assessment Program (CSLAP) Lakes
New York State Department of Environmental ConservationUpdated 18 Aug 2025
… watershed area, elevation, lake area, water quality classification, county, town, CSLAP status, years sampled, and last year sampled.
- CSV
- JSON
- SODA API
- Socrata networkLive preview
Waste Composition 2025 - Garbage (Black Cart)
The City of CalgaryUpdated 17 Dec 2025
… Results represent the pooled average of samples of 20-25 residences collected in 20 communities in each of …
- CSV
- JSON
- SODA API
- Socrata networkLive preview
Routine Marine Sediment Chemistry
King County WLRDUpdated 12 Jan 2026
… This dataset contains chemistry results from marine sediment sample collected from offshore (subtidal) and beaches (intertidal) from Puget …
- CSV
- JSON
- SODA API
- Socrata networkLive preview
TTHM & HAA5 Quarterly Rolling Averages Data.
dashboard.plano.govUpdated 13 Mar 2026
… The results in this data set are calculated quarterly averages by site using the results from each sample …
- CSV
- JSON
- SODA API
- Socrata networkLive preview
Chesapeake Bay Sand
opendata.maryland.govUpdated 22 Jul 2025
… Consider the age of the data (1976-1984), the sampling density (1-km grid) and the spatial and …
- CSV
- JSON
- SODA API
- Socrata networkLive preview
ACT Lakes and Rivers Water Quality
ACT GovernmentUpdated 19 Jan 2026
… The latitude and longitude of sampling locations is provided, along with a descriptive name of the sampling location …
- CSV
- JSON
- SODA API
- Socrata networkLive preview
Weekly Respiratory Virus Vaccination Data, Children 6 Months-17 Years and Adults 18 Years and Older, National Immunization Survey
data.cdc.govUpdated 14 Sept 2026
… Estimates should be interpreted with caution when there is a small sample size or wide confidence interval.
- CSV
- JSON
- SODA API
- Socrata networkLive preview
Resident Survey 2024 - Summarized Comments
ETC InstitudeUpdated 26 Nov 2024
… This survey represents a random and statistically valid sample of residents from across the city. ETC Institute monitored …
- CSV
- JSON
- SODA API
- Socrata networkLive preview
2019 Q1 Immigration Phone Survey Results
data.novascotia.caUpdated 5 Nov 2019
… Sample size consisted of 400 telephone interviews in a random sample of adult aged 18+ from Nova Scotia.
- CSV
- JSON
- SODA API
- Socrata networkLive preview
SARS-CoV-2 Molecular Sequencing Results – Clinical Specimen and Wastewater Samples
City of ChicagoUpdated 13 Nov 2026
… Briefly: - Wastewater samples are collected from across multiple city sites twice weekly year-round. These samples are tested …
- CSV
- JSON
- SODA API
- Socrata networkLive preview
Traffic Links Stats
Roads ACTUpdated 20 Dec 2023
… Even though the real-time API updates the info every 30 seconds, we only sample at every 5 …
- CSV
- JSON
- SODA API
- Socrata networkLive preview
CDC Wastewater Viral Activity Level for SARS-CoV-2, Influenza A and RSV
DIDRI/R3SBUpdated 13 Nov 2026
… wastewater viral activity level (WVAL) values from US sampling locations. Learn more at: https://www.cdc.gov/wastewater …
- CSV
- JSON
- SODA API
- Socrata networkLive preview
Point In Time Homeless Survey Data
Sonoma County Community Development CommissionUpdated 30 Jul 2018
… The survey data is derived from a sample of about 600 homeless persons countywide per year. The resulting …
- CSV
- JSON
- SODA API
- Socrata networkLive preview
Beach and Creek Monitoring Results
San Mateo County Health SystemUpdated 1 Jul 2023
Water samples from natural recreational waters in San Mateo County are sampled each week for concentrations of indicator …
- CSV
- JSON
- SODA API
- Socrata networkLive preview
Efforts to sustain education and subsidized meal programs during COVID-19-related school closures, United States, March-June 2020
Community Interventions for Infection Control Unit, Division of Global Migration and Quarantine, Centers for Disease Control and PreventionUpdated 12 Jan 2022
Data on distance learning and supplemental feeding programs were collected from a stratified sample of 600 school districts …
- CSV
- JSON
- SODA API
- Socrata networkLive preview
WA RCO SCORP 2013 Dataset Part 1 of 7
Washington State Recreation and Conservation Office (WA RCO)Updated 24 Oct 2013
… To meet the regional planning requirements of the project, the sample was stratified by the 10 planning regions …
- CSV
- JSON
- SODA API
- Socrata networkLive preview
Citizen Satisfaction Survey (2018-2021)
The City of CalgaryUpdated 31 May 2022
… Methodology The Citizen Satisfaction survey is a telephone survey conducted with a randomly selected sample of Calgarians aged …
- CSV
- JSON
- SODA API
- Socrata networkLive preview
School Attendance by School, 2022-2023
State Department of EducationUpdated 16 Jun 2023
… small sample size are not interpreted as equally representative as those based on a sufficiently larger sample size …
- CSV
- JSON
- SODA API