Member Login

TimeseriesML (TSML)

This standard defines an XML encoding that implements the OGC Timeseries Profile of Observations and Measurements [OGC 15-043r3], with the intent of allowing the exchange of such data sets across information systems.

Downloads

(Hover over Type for full description)
Document title Version OGC Doc No. Type
OGC TimeseriesML 1.3 – XML Encoding of the Timeseries Profile of Observations and Measurements 1.3 15-042r6 IS

Official model files and encoding schemas

Official Schemas

Related links

No Results Found.

Go To OGC Press Page →
OGC Open Call Requests
Overview

TimeseriesML 1.0 defines an XML encoding that implements the OGC Timeseries Profile of Observations and Measurements [OGC 15-043r3], with the intent of allowing the exchange of such data sets across information systems. Through the use of existing OGC standards, it aims at being an interoperable exchange format that may be re-used to address a range of data exchange requirements.

Open Calls and Requests

Members of the public can review draft standards and share feedback to ensure they are practical and widely applicable.

OGC Seeks Public Comment on Candidate BigTIFF Standard

Due by:

May 24, 2026 12:00 AM

Learn More

Insights

You’ll find the latest thought leadership from OGC here.  

OGC Publishes openEO as a New Community Standard

openEO API approved as an OGC Community Standard; supporting openEO Processes specification approved...

Learn More

From Research to Implementation: Building Shared Infrastructure for an Automated World

For several years, OGC has been asking an important question: how must geospatial...

Learn More

Common Challenges in Geospatial Integration

Data integration is often where geospatial projects slow down. It is a critical...

Learn More
Join OGC