Welcome MesoWest Users

GSA Multiple Award Schedule Contract (MAS)

Streamlined government purchasing for environmental
data services starts here

Synoptic Data is proud to offer weather and environmental data services through the GSA Multiple Award Schedule (MAS), making it easier than ever for federal, state, and local agencies to procure trusted, real-time data solutions.

Contract & Order Information

  • GSA Schedule No: 47QTCA25D0088
  • Contract Description: Electronic Commerce Subscription Services
  • Contractor: Synoptic Data PBC
  • Contract Period: 04/10/2025 to 04/09/2030
  • Federal Taxpayer ID: 46 1033205
  • Cage Code: 7MGX5
  • DUNS Number: 078645003
  • Payment Terms: Net 30
  • Terms & Conditions: https://synopticdata.com/tcs/
  • Guidelines & Notes: Agency purchase orders must be emailed to Synoptic. Please remember to put the Contract Number (47QSWA18D008F) on your Purchase Order and Quote.

GSA Advantage Listings

Purchase Synoptic Weather API Services using the GSA Advantage ecommerce site. Synoptic offers the following services as part of our GSA Schedule.

Gold Weather Data API Service

Silver Weather Data API Service

Please note that pricing reflected on GSA Advantage is monthly pricing for the Weather API Services.

Features
Simultaneous Responses
Number of Simultaneous Responses Also known as concurrency, this is the number of allowed requests that can be active in the system at the same time for a given user.
API Uptime Guarantee
Server Resource In the community server resource, API response time varies greatly based on the number of active users and the volume of requests. In the enterprise server resource, API response time is generally much faster than the community server resource and will remain consistent over time regardless of user demand.
Data Explore Tool
CSV Data Download Tool
Data Explore Tool Webpage data viewer that allows users to explore metadata and current conditions for all public stations.
Data Availability Dashboard
CSV Data Download Tool A tool where customers can easily download historical data for a station.
Basic Quality Control
Data Availability Dashboard High-level view of network station and observation counts and short-term historical trends.
Advanced Quality Control
Basic Quality Control Performs checks for physically implausible values, rates of change, and persistence. Learn more
Basic Precipitation Service
Advanced Quality Control Performs all Basic Quality Control plus percentile and spatial value checks. Learn more
Advanced Precipitation Service
Basic Precipitation Service Includes precipitation intervals and/or accumulations returned at the reporting frequency of the station. Learn more
ArcGIS Real-Time Observations Layer
Advanced Precipitation Service Includes precipitation totals and/or intervals over a large range of customer-defined periods. Learn more
Push Streaming Service
Push Streaming Service Receive a real-time feed of data pushed to the user automatically. Learn more
International Datasets
International Datasets Observational data outside of the United States
Basic Commercial Service Extension License
Service Level Agreement (SLA)
Commercial Service Extension Licence Licensing to extend Synoptic Data Services to third parties through an online page, tool, or other application (B2B2B and B2B2C).
Historical Data Access
Real-Time Observations ArcGIS Layer Licence Real-Time observation Feature Layer within ArcGIS built by Synoptic to easily integrate into your ESRI integrations for situational awareness.
Email Support Response Time
Email Support Response Time Applies to common business hours Monday through Friday, excluding federally observed holidays.
Silver Weather API
Number of Simultaneous Responses 3
Server Resource 95.0%
API Uptime Guarantee
Data Explore Tool
CSV Data Download Tool
Data Availability Dashboard
Basic Quality Control
Advanced Quality Control
Basic Precipitation Service
Advanced Precipitation Service 1 license
Push Streaming Service
International Datasets
Personal API Demo Training
Commercial Service Extension Licence
Real-Time Observations ArcGIS Layer Licence 3 years
Historical Data Access 3 business days
Gold Weather API
Number of Simultaneous Responses 5
Server Resource 99.90%
API Uptime Guarantee
Data Explore Tool
CSV Data Download Tool
Data Availability Dashboard
Basic Quality Control
Advanced Quality Control
Basic Precipitation Service
Advanced Precipitation Service 5 licenses
Push Streaming Service
International Datasets
Personal API Demo Training
Commercial Service Extension Licence
Real-Time Observations ArcGIS Layer Licence 5 years
Historical Data Access 2 business days

Contact us today or visit our listings on GSA Advantage and get the comprehensive, quality-controlled weather and environmental data you need for situational awareness and decision-making.

Contact Us Today