AndreaBozzo/ceres-open-data-index huggingface dataset:
Applications Submitted for Insurance Affordability Programs With the Help of an Assister

This dataset provides the total number of Insurance Affordability Programs (IAPs) applications submitted with the help of an assister. This data is from the California Healthcare Eligibility, Enrollment and Retention System (CalHEERS). IAPs are comprised of Medi-Cal and subsidized Qualified Health Plans (QHPs) offered through Covered California. Assisters are affiliated with Covered California and may include agents, Service Center Representatives, Certified Enrollment Counselors, County Eligibility Workers, and Plan-Based Enrollers. This dataset is part of public reporting requirements set forth in the California Welfare and Institutions Code 14102.5(5).
Total Effectuated Qualified Health Plan (QHP) Enrollment – Covered CA QHPs

This dataset provides number of Individuals who effectuated their enrollment and had an active policy at the time the enrollment report was compiled. Enrollment is effectuated when an individual pays the first month’s premium for coverage. Covered California reports the effectuated QHP enrollment data from the California Healthcare Eligibility, Enrollment and Retention System (CalHEERS). This dataset is part of public reporting requirements set forth by the California Welfare and Institutions Code 14102.5.
Public Piers and Jetties - R7 - CDFW [ds3090]

<div style='text-align:Left;'><div><div><p><span>This feature contains the spatial representation of public fishing piers, jetties and breakwaters defined in Section 1.88 of Title 14, California Code of Regulations (CCR). Public piers must be connected to the shoreline, allow for free, unrestricted public access, and have been built or currently function for the primary purpose of fishing. </span></p><p><span>Publicly owned jetties and breakwaters may also be "public piers" but, in addition, must form the most seaward protective boundary of an ocean harbor. Jetties and other structures that are not the most seaward boundary are not public piers. </span></p><p><span>Even though a fishing license is not required on a public pier, all other regulations (including minimum size, bag limits, report cards, and seasons) apply while fishing from a public pier. Additionally, only two rods and lines, handlines, or nets, traps, or other appliances used to take crabs may be used per person on a public pier (CCR Title 14, Section 28.65(b)). </span></p><p><span>PLEASE NOTE: CDFW cannot guarantee that individual piers, jetties, or breakwaters will be open to the public. The landowner may close these areas for safety, maintenance, or other reasons at any time. </span></p><p><span>Attributes: </span></p><ul><li><p><span>    Pier: Common name/identifier of public fishing location, </span></p></li><li><p><span>    County: County where fishing location is located, </span></p></li><li><p><span>    Lat_ddm: Latitude of fishing location in degrees decimal minutes, </span></p></li><li><p><span>    Long_ddm: Longitude of fishing location in degrees decimal minutes, </span></p></li><li><p><span>    Notes: Any special considerations or closures associated with the fishing location. </span></p></li></ul></div></div></div>
California Wildland Fire Direct Protection Areas - 2026 (USFS)

<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; font-size:16px;'>Direct Protection Area Polygons (DPA) as approved by the California Wildland Fire Coordinating Group (CWCG) as of June 2026. Each polygon has attribute information indicating the agency or organization with primary responsibility for wildland fire suppression in that area.&nbsp;</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; font-size:16px;'>&nbsp;</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; font-size:16px;'>Direct Protection Areas (DPA) are the areas which, by law or pursuant to the terms of this agreement, are provided wildland fire protection by the State or the Federal Agencies. DPA may include a mixture of state and federal responsibility areas (defined by the California Master Cooperative Wildland Fire Management and Stafford Act Response Agreement [CFMA]).&nbsp;<br />&nbsp;</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; font-size:16px;'>&nbsp;</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; font-size:16px;'>This feature service was published by Information Management Fire and Aviation GIS for Region 5 of the USDA Forest Service.&nbsp;</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; font-size:16px;'>The hosted feature service can be found here: https://services3.arcgis.com/T4QMspbfLg3qTGWY/arcgis/rest/services/CA_WF_Direct_Protection_Areas_Public/FeatureServer</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; font-size:16px;'>&nbsp;</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; font-size:16px;'>For more information on DPA, visit the&nbsp;<a style='color:rgb(0, 121, 193); font-family:inherit; text-decoration-line:none;' target='_blank' href='https://gacc.nifc.gov/oscc/cwcg/gis.php' rel='nofollow ugc noopener noreferrer'>California Wildland Fire Coordinating Group website</a>.</div><div>&nbsp;</div><div><div>&nbsp;</div></div>
Spatial CIMIS ETo maps — Daily Reference Evapotranspiration for California

🔔 Full-year 2025 data now available — Complete daily ETo for January–December 2025 has been published, replacing the partial-year v1 file. See the Change Log for details.

This dataset contains daily grass-reference evapotranspiration (ETo) maps for California at 2 km spatial resolution. The ETo values are expressed in millimeters (mm) per day.  Spatial data are provided in EPSG:3310 (NAD83 / California Albers) with units in meters.

ETo values are calculated statewide using the ASCE-Penman-Monteith equation (ASCE-PM), with required input parameters including solar radiation, air temperature, relative humidity, and wind speed at two meters height.
Daily solar radiation is derived from NOAA GOES satellite imagery using the Heliosat-II model, which converts visible-band satellite images into global horizontal irradiation at ground level. Air temperature, relative humidity, and wind speed are interpolated across the 2 km grid from CIMIS weather station measurements using Spline interpolation. This hybrid method allows spatially distributed ETo maps statewide, filling gaps where station coverage is sparse. Refer to https://cimis.water.ca.gov/SpatialData.aspx and the “Daily reference evapotranspiration for California using satellite imagery and weather station measurement interpolation” (Civil Engineering and Environmental Systems, October 2007) for detailed methodology.

The dataset is provided in Cloud-Optimized GeoTIFF (COG) files — one per year, enabling efficient streaming and subset access without downloading entire files. Each COG contains daily ETo values in a 2×2 km grid, covering 2004 through the most recently available year. Note that the current year’s dataset may have a lag of several months before all daily values are finalized and published. 

###Access Via API
For data via a web Application Programming Interface (API) please refer to https://data.cnra.ca.gov/dataset/cimis-weather-station-spatial-cimis-data-web-api

###Suggested Citation 

California Irrigation Management Information System. 2025, updated periodically. _Spatial CIMIS ETo maps—Daily reference evapotranspiration for California_. California Department of Water Resources. https://data.cnra.ca.gov/dataset/cimis-spatial-eto-maps. Accessed [Month Day, Year].

If citing a specific annual file in a publication, include the URL and filename of the file used from the Data and Resources section.

###Related dataset
[CIMIS Weather Station Data](https://data.cnra.ca.gov/dataset/cimis-weather-station-data)
2024 Named Freeways, Highways, Structures and Other Appurtenances in California

Named Freeways, Highways, Structures and Other Appurtenances in California Publication Named Freeways, Highways, Structures and Other Appurtenances in California are shown in the Name Freeway Publication as a reference to the many named facilities that are part of the California State Highway System. This publication provides information on officially named freeways; highways; structures such as bridges, tunnels, and interchanges; Blue Star Memorial Highways; Safety Roadside Rest Areas; and memorial plaques.
Race of Applicants for Insurance Affordability Programs

This dataset includes the race of applicants for Insurance Affordability Programs (IAPs) who reported their race as American Indian and/or Alaska Native, Asian Indian, Black or African American, Chinese, Cambodian, Filipino, Guamanian or Chamorro, Hmong, Japanese, Korean, Laotian, Mixed Race, Native Hawaiian, Other, Other Asian, Other Pacific Islander, Samoan, Vietnamese, or White by reporting period. The race data is from the California Healthcare Eligibility, Enrollment and Retention System (CalHEERS) and includes data from applications submitted directly to CalHEERS, to Covered California, and to County Human Services Agencies through the Statewide Automated Welfare System (SAWS) eHIT interface. Please note the reporting category Other Asian option on the CalHEERS application was removed in September 2017.  This dataset is part of public reporting requirements set forth by the California Welfare and Institutions Code 14102.5.
Applications for Insurance Affordability Programs

This dataset includes the number of individuals included on applications and the number of applications received for Insurance Affordability Programs (IAPs) from the California Healthcare Eligibility, Enrollment, and Retention System (CalHEERS) by reporting period. Applications reported include applications submitted directly to CalHEERS, to Covered California, and to County Human Services Agencies through the Statewide Automated Welfare System (SAWS) eHIT interface. This dataset is part of public reporting requirements set forth by the California Welfare and Institutions Code 14102.5.
Age and Gender of Applicants for Insurance Affordability Programs

This dataset includes age and gender of applicants for Insurance Affordability Programs (IAPs) during a reporting period. The age and gender data is from the California Healthcare Eligibility, Enrollment and Retention System (CalHEERS) and includes data from applications submitted directly to CalHEERS, to Covered California, and to County Human Services Agencies through the Statewide Automated Welfare System (SAWS) eHIT interface by reporting period. This dataset is part of public reporting requirements set forth by the California Welfare and Institutions Code 14102.5.
Ethnicity of Applicants for Insurance Affordability Programs

This dataset includes the ethnicity of applicants for Insurance Affordability Programs (IAPs) who identified their ethnicity as Hispanic with the ethnic origin as Guatemalan, Mexican/Mexican American/Chicano, Other, Puerto Rican, Salvadoran, Mixed, or Cuban, Hispanic with ethnic origin not reported, not Hispanic, or ethnicity not reported by reporting period. The ethnicity data is from the California Healthcare Eligibility, Enrollment and Retention System (CalHEERS) and includes data from applications submitted directly to CalHEERS, to Covered California, and to County Human Services Agencies through the Statewide Automated Welfare System (SAWS) eHIT interface. This dataset is part of public reporting requirements set forth by the California Welfare and Institutions Code 14102.5.
Primary Written Language of Applicants for Insurance Affordability Programs

This dataset includes the primary written language of applicants for Insurance Affordability Programs (IAPs) who identified their primary written language as English, Spanish, Traditional Chinese character, Korean, Vietnamese, Mandarin, Cantonese, Russian, Tagalog, Farsi, Arabic, Cambodian, Armenian, or Hmong by reporting period. The primary written language data is from the California Healthcare Eligibility, Enrollment and Retention System (CalHEERS) and includes data from applications submitted directly to CalHEERS, to Covered California, and to County Human Services Agencies through the Statewide Automated Welfare System (SAWS) eHIT interface. This dataset is part of public reporting requirements set forth by the California Welfare and Institutions Code 14102.5.
Covered California Enrollees by Metal Tier

This dataset includes the number of eligible individuals selected and enrolled in a Covered California qualified health plans (QHPs) by metal tier and by reporting period. Covered California offers four primary levels of health insurance coverage options: Bronze, Silver, Gold and Platinum, and a minimum coverage plan for those who qualify in addition to metal tiers. Covered California reported data is from the California Healthcare Eligibility, Enrollment and Retention System (CalHEERS) and includes eligible individuals who selected and enrolled in a QHP, and paid their first premium. This dataset is part of public reporting requirements set forth by the California Welfare and Institutions Code 14102.5.
Covered California Enrollees by Silver Plan

This dataset includes the number of eligible individuals selected and enrolled in a Covered California Silver Plans by reporting period. Covered California offers four levels of Silver Plans:  Silver 70 that covers standard benefits, and enhanced Silver 73, Silver 84, and Silver 94 that offer enhanced out-of-pocket savings through lower copays, coinsurance and deductibles to qualified individuals. Covered California reported data is from the California Healthcare Eligibility, Enrollment and Retention System (CalHEERS) and includes eligible individuals who selected and enrolled in a QHP, and paid their first premium. This dataset is part of public reporting requirements set forth by the California Welfare and Institutions Code 14102.5.
Covered California Subsidized Qualified Health Plans (QHPs) Enrollees by Federal Poverty Level (FPL)

This dataset includes the number of eligible individuals selected and enrolled in a subsidized Covered California qualified health plans (QHPs) by Federal Poverty Level (FPL) range by reporting period. Covered California reported data is from the California Healthcare Eligibility, Enrollment and Retention System (CalHEERS) and includes eligible individuals who selected and enrolled in a QHP, and paid their first premium. This dataset is part of public reporting requirements set forth by the California Welfare and Institutions Code 14102.5.
Topobathymetric Lidar - Clear Lake Tributaries - 2024

The California Department of Fish and Wildlife contracted NV5 Geospatial, Inc. (NV5) to conduct airborne lidar surveys to map the topographic and bathymetric (underwater) terrain in sections of six tributaries to Clear Lake that are known or expected to contain Clear Lake Hitch (Lavinia exilicauda chi) spawning habitat, referred to as the area of interest (AOI). The lidar AOI covers approximately 5,942 acres across roughly 54 stream miles. NV5 acquired the lidar data from April 6th–April 8th 2024, when weather and water conditions were most favorable. 

Lidar data were acquired using near-infrared wavelength (ʎ=1064 nm) and bathymetric green wavelength (ʎ=532 nm) sensors mounted on a Riegl VQ-880-GII laser platform in a Cessna Grand Caravan aircraft. A PhaseOne iXM-RS150F medium-format digital camera was used to acquire 3-band (red, green, blue) orthoimagery simultaneously with the lidar data. From these data, NV5 produced a classified lidar point cloud and a lidar-derived digital elevation model (DEM). 

NV5 evaluated the classified, average lidar point densities in the successfully mapped portions of the AOI and found density values of 3.06 points/ft^2 (32.97 points/m^2) for first returns, 1.14 points/ft^2 (12.27 points/m^2) for ground and bathymetric bottom returns, and 1.03 points/ft^2 (11.09 points/m^2) for only bathymetric bottom returns.

Where environmental factors (e.g., water turbidity, depth) or physical obstructions (e.g., bridges, vegetation) limited the lidar’s penetration to the ground surface, referred to as void areas, NV5 interpolated the terrain by using the nearest available lidar point data from the area surrounding each void. In some cases, the resulting interpolated surfaces may contain artifacts that misrepresent the elevation of the underlaying topography or bathymetry within the void extent. Any use of elevation data within void-interpolated areas should be treated with caution.  

The lidar elevation data are in U.S. survey feet. The spatial resolution (cell size) of the lidar-derived DEM is 1.5 ft. The spatial resolution of the orthoimagery is 0.5 ft. 

This data and metadata were submitted by California Department of Fish and Wildlife (CDFW) Staff though the Data Management Plan (DMP) framework with the id: DMP000723. For more information, please visit https://wildlife.ca.gov/Data/Sci-Data.
HPD Inpatient Stay and Outpatient Visits Report

The dataset contains data for the Healthcare Payments Data (HPD) Inpatient Stay and Outpatient Visits Report. The term "Visits" refers to individual health events where a person receives medical care, categorized using Onpoint Health Data’s Service-Focused Episode (SFE) Grouper logic. Onpoint’s methodology groups visits under inpatient, outpatient diagnostic, outpatient surgical and professional service categories. The data in the report includes three main metrics: The total visit count for each visit type, the visit rate per 1,000 insured members in California for each visit type, and the median out-of-pocket cost amount (OOP) that is experienced for people in that visit type. The visit rate per 1,000 members is calculated by dividing the total number of visits during the reporting year by the total sum of monthly member enrollments and multiplying by 12,000. The metrics can be grouped by reporting year, county of residence and LA Service Planning Area (SPA) and payer type.
The coding specifications behind Onpoint Health Data’s SFE Grouper logic is available in the technical notes documentation, available along with the dataset.
County SB 552 Status Dashboard Data and Drought Resilience Plans

This dataset supports the County SB 552 Progress Dashboard, which is published on DWR’s [County Drought Resilience Planning webpage](https://water.ca.gov/Programs/Water-Use-And-Efficiency/SB-552/County-Drought-Resilience-Planning-Assistance-Program). The dashboard summarizes county-reported information on SB 552 implementation, including the status of drought and water shortage task force formation, drought resilience plan development, and the types of planning assistance counties have received from DWR (financial or direct technical assistance).

This page also links to a DWR-hosted document library containing completed County Drought Resilience Plans. Senate Bill (SB) 552 requires counties to improve drought and water shortage preparedness for state small water systems and domestic wells by establishing a standing Drought and Water Shortage Task Force and developing a County Drought Resilience Plan. These plans describe local drought and water shortage risks and potential interim and long-term solutions for state small water systems and domestic wells and may be stand-alone documents or incorporated into existing county plans.

The dashboard data and linked plans do not indicate compliance with SB 552 and do not constitute review, approval, or endorsement of any planning documents or processes. DWR does not review or approve plans for SB 552 compliance, nor direct or monitor county task force processes.

This dataset and dashboard were developed in response to frequent questions from counties about how SB 552 is being implemented statewide.

If you are county staff and would like to update your county’s information, please complete [this form](https://cadwr.app.box.com/s/030ohmm8vr33yfioa5e0czo0hlmljpey) and email it to CountyDRP@water.ca.gov.
Quarterly Census of Employment and Wages (QCEW)

The Quarterly Census of Employment and Wages (QCEW) Program is a Federal-State cooperative program between the U.S. Department of Labor’s Bureau of Labor Statistics (BLS) and the California EDD’s Labor Market Information Division (LMID). The QCEW program produces a comprehensive tabulation of employment and wage information for workers covered by California Unemployment Insurance (UI) laws and Federal workers covered by the Unemployment Compensation for Federal Employees (UCFE) program.

The QCEW program serves as a near census of monthly employment and quarterly wage information by 6-digit industry codes from the North American Industry Classification System (NAICS) at the national, state, and county levels. At the national level, the QCEW program publishes employment and wage data for nearly every NAICS industry. At the state and local area level, the QCEW program publishes employment and wage data down to the 6-digit NAICS industry level, if disclosure restrictions are met. In accordance with the BLS policy, data provided to the Bureau in confidence are used only for specified statistical purposes and are not published. The BLS withholds publication of Unemployment Insurance law-covered employment and wage data for any industry level when necessary to protect the identity of cooperating employers.

Data from the QCEW program serve as an important input to many BLS programs. The Current Employment Statistics and the Occupational Employment Statistics programs use the QCEW data as the benchmark source for employment. The UI administrative records collected under the QCEW program serve as a sampling frame for the BLS establishment surveys.

In addition, the data serve as an input to other federal and state programs. The Bureau of Economic Analysis (BEA) of the Department of Commerce uses the QCEW data as the base for developing the wage and salary component of personal income.

The U.S. Department of Labor’s Employment and Training Administration (ETA) and California's EDD use the QCEW data to administer the Unemployment Insurance program. The QCEW data accurately reflect the extent of coverage of California’s UI laws and are used to measure UI revenues; national, state and local area employment; and total and UI taxable wage trends.

The U.S. Department of Labor’s Bureau of Labor Statistics publishes new QCEW data in its County Employment and Wages news release on a quarterly basis. The BLS also publishes a subset of its quarterly data through the Create Customized Tables system, and full quarterly industry detail data at all geographic levels.

__Disclaimer:__ For information regarding future updates or preliminary/final data releases, please refer to the Bureau of Labor Statistics Release Calendar: https://www.bls.gov/cew/release-calendar.htm
Monthly Admissions and Releases

This dataset identifies the total number of individuals that have been admitted to and released from CDCR custody in monthly increments as of January 31, 2014 to present.

Note: On June 30, 2021, the Admissions data methodology was changed and is now calculated based upon the date the offender was placed in the California Department of Corrections and Rehabilitation’s custody instead of the start date of the offender’s prison term.