2021-11-18 08:29:13.0 [tstevens] Move Concepts delete broader relation (null); add broader relation (WWLLN [0b6bafa6-1cc4-47eb-9925-f72c6d6008fc,825963] - Permanent Land Sites [0ec10fd9-492c-498a-b6d8-e2840cc3643b,835887]);
2017-09-11 13:49:21.0 [tstevens] insert AltLabel (id: null category: primary text: World Wide Lightning Location Network language code: en); insert Definition (id: null text: The World Wide Lightning Location Network (WWLLN) is a global, ground-based lightning sensor network operated by the University of Washington in Seattle. This network monitors and maps global lightning activity. language code: en);
2017-09-11 13:48:29.0 [tstevens] Insert Concept add broader relation (WWLLN [0b6bafa6-1cc4-47eb-9925-f72c6d6008fc,310147] - WEATHER STATIONS/NETWORKS [57b7373d-5c21-4abb-8097-a410adc2a074,287833]);
The World Wide Lightning Location Network (WWLLN) is a global, ground-based lightning sensor network operated by the University of Washington in Seattle. This network monitors and maps global lightning activity.
WWLLN
Permanent Land Sites