Product information

Variable(s)	pm10_mass
Product type	Observation
Instrument type(s)	Filterpack
Timeliness	Scheduled
Start time	26 June 1993
Stop time	1 January 2015
Framework	IMPROVE, sel_HTAP

Facility information

Facility name	Columbia River Gorge (US0083R)
Facility type	Observation platform, fixed
Coordinates	45.6644°N, -121.0008°W
Altitude	178.0 m

File information

PID	https://doi.org/10.48597/D6GM-X5FK
Filename	D6GM-X5FK.nc
Format(s)	HDF5 (NetCDF4)
Filesize	193.8 kB
Version	v2
Last modified	3 June 2026 21:34:51
Data Access	OPENDAP DAP4 HTTPServer
Metadata access	NCML UDDC ISO

Provenance (to be completed)

Software	ebas-io
Version history	Concept DOI

Citation & acknowledgements

Licence	CC BY 4.0
Citation string	IMPROVE, sel_HTAP, 1993-2015, Pm10_mass at Columbia River Gorge, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/D6GM-X5FK

Please include the following information in your publication. You may edit the text to suit publication standards.

Acknowledgements	Data used in this <study/report/figure/etc.> were accessed from EBAS (https://ebas.nilu.no) hosted by NILU. Specifically, the use included data affiliated with the framework: IMPROVE, sel_HTAP

Originator(s)

Principal investigator(s)