Among NEXRAD-monitored events, hail is present within 8 km and 5 min of all except a single low-altitude cold weather thunderstorm. Events associated with high frequency cells occur within 5 min of significant lightning jumps. Events occur in both high lightning frequency thunderstorm cells and low lightning frequency cells. An examination of radar reflectivity and derived products related to events located within the Next Generation Weather Radar (NEXRAD) monitoring region indicates that events occur within mature cells of severe and non-severe multicellular and squall line thunderstorms, with core echo tops which are at or nearing peak altitude. About 20 of the 22 events are geolocated to individual lightning strokes via spatiotemporally coincident sferics. TETRA-II events have characteristics similar to both X-ray bursts associated with lightning leaders and TGFs: sub-millisecond duration, photons up to MeV energies, and association with nearby lightning (typically within 3 km). Each detector array consists of a set of bismuth germanate scintillators that record X-ray and gamma-ray bursts over the energy range 50 keV–6 MeV (million electron volts).

The start of the text selection with the mouse can be delayed by setting.The terrestrial gamma-ray flash (TGF) and Energetic Thunderstorm Rooftop Array (TETRA-II) detected 22 X-ray/gamma-ray flash events associated with lightning between October 2015 and March 2019 across three ground-based detector locations in subtropical and tropical climates in Louisiana, Puerto Rico, and Panama.

Added the Logging and the Logging menu into the File menu.

Added /OSC52= command line option for change the 'Clipboard access from remote' setting.

Added support for xterm ED 3 (clear scroll buffer) control sequence.

Added support for REP control sequence.

When the opacity values of the Additional settings dialog is input over than 255, the value is automatically changed to 255 over the dialog.

Also, added the BGIgnoreThemeFile entry in the teraterm.ini file.

Eterm look-feel: Added the Mixed ThemeFile to Background configuration.

When transparency is not available, made opacity not changeable.

Added slider for specify the opacity values on the Visual tab of the Additional settings dialog.

The location of resizing tooltip is automatically moved to coordinates after resizing.When the opacity value of the window is temporarily changed by operating the mouse wheel on the title bar of VT window, the tooltip of the opacity value is shown.Changed of indication from 'Protocol' to 'IP version' and from 'UNSPEC' to 'AUTO' on New connection dialog.Added SFMT information on version dialog.

Tera term upr utuado