Previous release notes

• Refuel Analysis: A new Refuel analysis API endpoint is now available in Altitude. Customers can analyze fleet refueling patterns, including support for saved geographies to reuse analysis configurations across sessions.
• OD Analysis Data Quality: The closed OD analysis has been updated to remove downsampling and incorporate improved vehicle metadata attribution. Time series outputs now include breakdowns by vehicle class and vocation, providing richer insights into trip patterns.
• OD Corridor Fix: Resolved an issue where OD corridor analysis did not correctly enforce directionality in non-chaining scenarios, improving the accuracy of corridor movement results.
• RTM Date Range Fix: Fixed an issue where the date range could potentially be set in the future in the input panel. The date range now correctly defaults to the most recent eligible month with available data and cannot be set to the future.
• Custom Zones Improvements: Resolved several custom zone issues: the error report file is no longer empty when a zone import fails; zone search now correctly returns results across all fields (zone ID, name, type, and comments); and custom zones remain visible on the map when the purchased dataset overlay is enabled.
• Internal: Improvements to release metadata auto-detection across all modules, dynamic test data date infrastructure, standardized toast notification styling, and error monitoring fixes.

• CSV User Import: Administrators can now import users in bulk using a CSV file. The user list refreshes automatically when the import job completes, making it easier to onboard and manage large teams.
• Fleet Size Metadata: Fleet size is now tracked as a metadata attribute per device, providing additional context for analysis results across the platform.
• OD Corridor Connector Fix: Resolved an issue where segment connectors in OD corridor analysis did not correctly join certain segment types.
• RTM Input Panel Improvements: Fixed multiple usability issues in the RTM input panel — dropdowns now close automatically after selection, field messages display correctly, and translation errors have been resolved.
• Custom Zone Validation: Fixed an issue in the batch custom zone creation process where duplicate zone names were not detected correctly.
• Internal: Backend improvements including server-side security hardening, database configuration synchronization, expanded test coverage, and API simplifications.

• Refuel Analysis Integration: Updated Stop Analytics to incorporate the refuel redesign, aligning refueling data with the new data schema for more consistent results.
• OD Corridor and Segment Flow: Corridor-level aggregation for the OD matrix API has been enabled.
• OD Data Accuracy: Corrected attribute naming in the origin-destination matrix output to align with the updated output table schema.
• Improved Language Support: Fixed an issue where the preferred language setting was not applied correctly.
• Zone Map Fix: Resolved a rendering issue with custom zones on the map display.
• User Seat Limit: Fixed the user seat limit message to accurately reflect available seats.
• UI Fixes: Removed incorrect county labels from the Datasets page and fixed the Expansion Factor road type filter.
• Internal: Backend changes to have the platform run smoother and more efficiently.

• Google Maps Migration: Transitioned the Portal to Google Maps, aligning visualization with the rest of the Altitude platform.
• Automated Session Security: Implemented an automatic logout feature for expired sessions to protect user data and prevent "access denied" errors.
• Improved Shapefile Upload: Implemented a more stable process for uploading shapefiles; an email summary is sent when the custom analysis is complete, including a CSV of zones that failed with a summary of why they failed.
• Platform Hardening: Strengthened external link security and resolved login failures for specific databases to ensure a more secure and reliable access experience.
• Internal: Added comprehensive logging for authentication sequences and introduced standardized code linting rules.

• Fixed login workflow to verify users in GBQ before creation, preventing duplicate issues.
• Fixed User Management bugs: ensured updates rollback on error, corrected email display in toast messages, and enabled immediate interaction with new users.

• Minor UI Fixes.

• Updated the date picker to default to the previous day.

• Fixed a login loop issue occurring upon session expiry.

• Improvements to analysis details consistency.

• Minor bug fixes and UI updates.

• Added Account Deletion and Reset Account Password to the User Management modal.

• Minor bug fixes and UI updates.

• Modified days of the week selection logic for schedule consistency.

• Added a new query string argument to open the contact support modal.

• Improved user tracking in embedded applications.

• Minor bug fixes and UI updates.

• Password changes, resets, or recoveries will now log users out of all sessions.

• Swapped proxy analysis nodaas endpoints to pymaas endpoints.

• Expansion Factor query results are now written to GCS Bucket.

• Minor bug fixes and UI updates.

• Updated the DaysoftheWeekInput component to accept a date range prop.

• Removed ModifiedBy and CreatedBy from most APIs. These fields are still included in the APIs for past analyses, zones, and zone types to identify internal users.

• Minor bug fixes and UI updates.

• Added functionality to clear browser cache when new builds are released.

• Applied saveGeography boolean parameter to Portal module APIs.

• Minor bug fixes and UI updates.

• Minor bug fixes and UI updates.

• Added 5 new columns to the user management table.

• Minor bug fixes.

• Added RTM Rate limit.

• Minor bug fixes and UI updates.

Portal 2.0 1.0.2

• Launched Altitude Portal 2.0.

• Minor bug fixes and UI updates.

• Minor bug fixes and UI updates.

• Added 2023 data for Expansion Factors.

• Updated landing page to display information about the new 2023 Expansion Factors data.

• Internal: Updated dependencies to address security vulnerabilities, and added release metadata auto-detection.

• Google Maps Migration: Migrated the O/D module to the Google Maps platform to provide a more reliable and high-performance mapping experience.
• Granular API Insights: Introduced Vehicle Class and Vocation breakdowns to Time Series outputs in the origin-destination matrix API to support more detailed travel patterns.
• Unfiltered Data Access: Removed data downsampling and outlier filtering from API responses to deliver a more complete and transparent dataset for complex analysis.
• UI Fixes: Implemented logic for better map clarity and readability.

• Minor backend changes to improve platform speed.

• Minor bug fixes and UI updates.

• Reorganized database scripts and tests into a new portal structure.

• Updated analysis metadata APIs to return the full updated resource.

• Minor UI updates.

• Updated get_origin_destination_matrix in O/D API to reflect new refactor code.

• Minor bug fixes and UI updates.

• Minor bug fixes and UI updates.

• Minor bug fixes.

• Added Analysis ID to the Analysis Details panel.

• Minor bug fixes and UI updates.

• Minor bug fixes and UI updates.

• Fixed issues with Past Analyses limit.

• Renamed the "Federal Highway Administration (FHA)" filter label to "GVWR Groupings".

• Minor bug fixes and UI updates.

• Released the Regional Travel Metrics module in the UI.

• Internal: Updated dependencies to address security vulnerabilities, and added release metadata auto-detection.

• Analysis Type Icons: Added distinct icons to the header to visually differentiate between Stop Analytics, Fuel Analysis, and Domicile analysis types, making it easier to identify the active analysis at a glance.

• Google Maps Migration: Migrated the S/A module to the Google Maps platform to provide a more reliable and high-performance mapping experience.
• Improved Zone Transparency: Restored the Custom Zones selection message to ensure users are clearly informed when specific zones are not displayed.
• Seamless Module Integration: Fixed the navigation link between O/D and Stop Analytics to allow for uninterrupted workflows across analysis tools.

• Minor quality-of-life improvements.

• Removed redundant "Analysis Area Type" information to reduce user confusion.

• Improvements to analysis details consistency.

• Minor bug fixes and UI updates.

• Minor bug fixes.

• Migrated the map layers to Google Maps, improving map functionality, search, and available themes.

• Reorganized database scripts and tests into a new portal structure.

• Minor bug fixes.

• Improved user tracking in embedded applications.

• Updates to analysis metadata returned the complete resource.

• Minor bug fixes and UI updates.

• Minor bug fixes.

• Minor bug fixes and UI updates.

• Minor bug fixes and UI updates.

• Added Analysis ID to the Analysis Details panel.

• Minor bug fixes and UI updates.

• Minor bug fixes and UI updates.

Stop Analytics 3.13.0

• Minor bug fixes and UI updates.

• Released the Hourly Parking Events feature.

• Fixed issues with Past Analyses limit.

• Minor bug fixes and UI updates.

• Renamed the "Federal Highway Administration (FHA)" filter label to "GVWR Groupings".

• Added 2023 data for Expansion Factors.

• Removed Cluster (Beta) as an aggregation mode.

• Minor bug fixes and UI updates.

• Internal: Updated dependencies to address security vulnerabilities, and added release metadata auto-detection.

• Google Maps Migration: Transitioned the Traffic module to Google Maps, aligning the visualization with the rest of the Altitude platform.
• Enhanced Metric Consistency: Fixed the "missing edge" filter logic in Traffic Summary and trend analysis to ensure metrics are consistent across all corridor inputs.
• Minor UI Fixes: Centered loading spinners and optimized side panels to prevent text overflow on smaller screens.

• Fixed an issue where days and months were incorrectly disabled in the legend and time trends page.

• Fixed a Region Selector bug where states were marked as fully purchased even if only partially selected.

• Corrected the formatting of the time trends heading.

• Updated corridor selection logic.

• Fixed an issue where the segment pie chart did not update when changing direction.

• Improvements to analysis details consistency.

• Minor bug fixes and UI updates.

• Reorganized database scripts and tests into a new portal structure.

• Minor UI updates.

• Minor bug fixes.

• Minor bug fixes and UI updates.

• Allow Road Type Selection Pre-Input.

• Minor bug fixes.

• Minor bug fixes and UI updates.

Traffic 2.65.0

• Minor bug fixes and UI updates.

Traffic 2.64.0

• Minor bug fixes and UI updates.

• Temporarily removed Harsh Events data for May and June, 2025.

• Updated global filter results to load all road types by default.

• Fixed how the getHarshEventsPerSegment API filters roadTypes.

• Minor bug fixes and UI updates.

• Renamed the "Federal Highway Administration (FHA)" filter label to "GVWR Groupings".

• Minor bug fixes and UI updates.

• Zone Management Migration: Zone management has been migrated to the Portal, changes to zone management will appear under the Portal's release notes going forward.

• Added an error state for zones selected outside of North America.
• Enabled exporting of custom zone upload errors to a GCS bucket (CSV format).

• Reorganized database scripts and tests into a new portal structure.

• Changed session expiry duration from 14 days to 7 days.

• Updated analysis metadata APIs to return the full updated resource.

• Updated hookup zone API.

• Applied saveGeography boolean parameter to Zone module APIs.

• Minor UI updates.

• Minor bug fixes.

• Minor bug fixes.

• Minor bug fixes and UI updates.

• Minor bug fixes and UI updates.

• Minor bug fixes and UI updates.