
JWEED 3.0
A powerful, event-oriented data access
tool
New improved mapping capabilities:
JWEED now utilizes Web Mapping Services (WMS) for displaying maps.
The WMS of NASA and others are now available which means JWEED has
greater ability to zoom into a region.


Mid-point, great circle calculations:
Mid-points:
The user can now specify regions on the map then build a request with
events and stations which have mid-points in these regions. This
example shows a box drawn around Hawaii with the associated event/station
pairs which have mid-points in this region.

Great circle paths:
The user can plot great circle paths between events and stations as
well as define an area and only show events and stations which have
great circle routes lying in these regions. You can also draw great
circle routes between arbitrary points.
Improved ease of use:
Effort has been made to make the map pane easier with a simpler and
easier look. Tools which are not used frequently are off on another
window.
Ability to compute surface waves:
When generating a request’s starting/ending times, you can now
specify the use of surface waves.

Support for restricted networks:
Using JWEED you can now access restricted networks. Once you have
created a file listing the restricted networks along with your passwords
and emails, you can seemlessly access stations from these networks.
More information:
http://www.iris.edu/manuals/jweed/
JWEED 3.0 is now available from IRIS
Download JWEED 3.0

Submitted by Chris Laughbon, IRIS DMC |