Using the AmaSeis seismogram viewer and downloading - QuarkNet

Using AmaSeis… Page 44 of 69
Figure 50. Data corresponding to many different seismograph networks can be selected. For most
requests, select the II and IU GSN networks as shown here then click Proceed at the bottom of the
page.
In the Responding Stations window (Figure 50), uncheck all of the boxes next to the station
names except for the desired stations, in this case, stations TUC, CCM, NNA and KIP. Select
the components of interest, in this case, the BHE, BHN, and BHZ components (these
components are broadband horizontal components in the east and north directions and the
broadband vertical component; hold down the control key while clicking on the components
with the cursor to select multiple components). Click on Proceed at the bottom of the page.
The Responding Stations screen shown in Figure 51 will appear.
If you wish to see a station map that shows the locations of responding seismograph stations for
this event, click on Station Map (before un-checking stations if you want to see all station
locations as shown in Figure 52). Selecting an area of the map (screen shown in Figure 52) by
dragging the cursor over the map from the upper left to the lower right of the desired area results
in a close-up view in which the station names are visible (Figure 53). For the data request in
this example, we are interested in stations TUC, CCM, NNA and KIP. Un-check all of the other
stations on the Responding Stations screen (Figure 51) to select only the seismograms of
interest. To examine the seismograms for a station before submitting the data request, click on
the station name on the Responding Stations screen (Figure 51). An example of selecting a
preview of the data is shown for the TUC station in Figure 54. From this page, one can also
access detailed station information (including the coordinates of the station) by selecting Station
Book for TUC (Figure 55).
After selecting the stations of interest for the request, scroll to the bottom of the Responding
Stations page (Figure 51) and complete the request by selecting the data format and time range and
entering personal information for tracking your request. An example is shown in Figure 56. Then