The Pandonia Global Network

The launch

of PGN in mid-2019 represents a programmatic shift by NASA and ESA towards establishing long-term fixed locations focused on providing long-term quality observations of total column and vertically resolved concentrations of a range of trace gases. A major joint objective is to support the validation and verification of more than a dozen low-earth orbit and geostationary orbit based UV-visible sensors.

PGN

provides real-time, standardized, calibrated and verified QA/QC AQ data. PGN also seeks to coordinate and implement network standards regarding common algorithms and data processing, instrument operating routines, QA/QC, real-time data processing and data archiving. PGN participants are primarily comprised of governmental and academic researchers and technicians.

Visit the PGN homepage for more info about workshops and software, or to view live data.