A log of dataset alerts open, monitored or resolved on the open data portal. Alerts can include issues as well as deprecation or discontinuation notices.

A. SUMMARY This dataset is used to report on public dataset access and usage within the open data portal. Each row sums the amount of users who access a dataset each day, grouped by access type (API Read, Download, Page View, etc).

B. HOW THE DATASET IS CREATED This dataset is created by joining two internal analytics datasets generated by the SF Open Data Portal. We remove non-public information during the process.

C. UPDATE PROCESS This dataset is scheduled to update every 7 days via ETL.

D. HOW TO USE THIS DATASET This dataset can help you identify stale datasets, highlight the most popular datasets and calculate other metrics around the performance and usage in the open data portal.

Please note a special call-out for two fields: - "derived": This field shows if an asset is an original source (derived = "False") or if it is made from another asset though filtering (derived = "True"). Essentially, if it is derived from another source or not. - "provenance": This field shows if an asset is "official" (created by someone in the city of San Francisco) or "community" (created by a member of the community, not official). All community assets are derived as members of the community cannot add data to the open data portal.

A. SUMMARY This dataset is the data behind the Interactive Project Map (IPM) Collector Tool web map. The IPM web map gathers spatial data for agency projects that have project pages on SFMTA.com and CIP projects.

For more information about this dataset please contact ProjectMap@sfmta.com

B. METHODOLOGY Data is collected from project managers and SFMTA.com project page editors through the Interactive Project Map Collector Tool.

C. UPDATE FREQUENCY The data is updated on an as needed basis. Project geographies should be updated by project managers and project pge editors whenever project extents change.

D. OTHER CRITICAL INFO Please note there is a 250ft buffer for projects to more accurately represent the supervisor districts and neighborhoods that could potentially be affected by a project.

Registered business locations in San Francisco maintained by the Office of Treasurer-Tax Collector, including business locations that have been sold, closed, or moved out of San Francisco.

The San Francisco Controller's Office maintains a database of purchasing activity from fiscal year 2007 forward. This data is presented on the Purchasing Commodity Data report in CSV format, and represents detailed commodity-level data by purchase order. Additional lines have been added to this dataset to reconcile some document totals from the City's purchasing system to the totals from the City's accounting system in cases when the two amounts are different, which sometimes occurs due to adjustments entered into the accounting system but not the purchasing system. We have removed sensitive information from this data – this is intended to show payments made to entities providing goods and services to the City and County and to protect individuals. For example, we have removed payments to employees (reimbursements, garnishments) and jury members, revenue refunds, payments for judgments and claims, witnesses, relocation and rehousing, and a variety of human services payments. New data is added on a weekly basis.

Supplier payments represent payments to City contractors and vendors that provide goods and/or services to the City. Certain other non-supplier payee payments, which are made to parties other than traditional City contractors and vendors, are also included in this dataset, These include payments made for tax and fee refunds, rebates, settlements, etc.

Consolidated Infant, Pre-K, and K-14 education points for facilities both public and private.

Point features are intended to be located within a building footprint relevant to each site, so that they can be used to select an appropriate building footprint or parcel as seed for any required buffering.

Buffering may be applied when limiting possible sites for certain businesses or specific individuals, whenever these must remain a minimum distance from school locations.

Sources include: cde.ca.gov State of California Department of Education City and County Department of Technology, San Francisco Enterprise Geographic Information System Program

Data current as of December 8, 2015

Land owned and/or maintained by the Recreation and Parks Department. Properties are modeled within the Department's Facility Asset Management Software, TMA. Inclusive of parks, golf courses, campgrounds, etc.