Crevasses often have vertical or near-vertical walls, which can then melt and create seracs, arches, and other ice formations. These walls sometimes expose layers that represent the glacier's stratigraphy. Crevasse size often depends upon the amount of liquid water present in the glacier. A crevasse may be as deep as 45 metres, as wide as 20 metres, and up to several hundred metres long.
When in outdoor public spaces where you are legally present, you have the right to capture any image that is in plain view (see note below about sound recording). That includes pictures and videos of federal buildings, transportation facilities (including airports), and police officers.
If you have questions about your stateâs open records or open meetings laws, we have answers. The fifth edition of our state Open Government Guide, formerly called. Tapping Officialsâ Secrets, is a comprehensive and up-to-date guide to. open government laws in the 50 states and the District of Columbia. Each state outline is written by an open government expert. whose law practice regularly handles access issues.