Technical
GNSS Data and Products
April 2022
Document info
Synthesis
from AIGNSS Data and Products Thematic Core Service (TCS) serves as a central hub for accessing, archiving, and managing Global Navigation Satellite System (GNSS) data and related products. The service coordinates the preservation of GNSS data, metadata, and products while promoting best practices for station operation, data quality control, and management.
It maintains and develops open-source software and provides access to European and regional geodetic data, including products that support studies of Earth’s surface motion—from rapid seismic activity to slow tectonic shifts. The TCS operates under EUREF, a European organization, and collaborates with regional GNSS networks to sustain data and services.
Three community portals (M3G website, GNSS Product Portal, and GNSS Data Gateway Portal) facilitate user access, while 14 Data, Data Products, Software, and Services (DDSS) categories are organized into GNSS data and products.
Key points
from AI- 01
GNSS TCS provides access to GNSS data, products, and services while coordinating archiving and promoting best practices for data management and quality control
- 02
The service supports studies of Earth’s surface motion, including seismic activity and tectonic plate movements, using European and regional geodetic data
- 03
Three community portals and 14 DDSS categories (GNSS data and products) are available through the TCS
- 04
EUREF and regional GNSS networks sustain the data and services provided by the TCS
- 05
Open-source software development and maintenance are key components of the TCS
Key words
Key prompts
- What GNSS data and products are available through the TCS?
- How does the GNSS TCS support earthquake and tectonic plate studies?
- Which organizations sustain the GNSS TCS data and services?
- What are the three community portals provided by the GNSS TCS?
- How many DDSS categories are available in the GNSS TCS?
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