Station Book information for BBB

Bella Bella, BC

Identification

Agency Network Name Network Code Station Code
GSC CNSN CN BBB

Location

Latitude Longitude Elevation (m) Depth (m)
52.1847 -128.1133 14 0

Response information:

Station response files, used when interpreting seismic waveform data, are stored at ftp://ftp.seismo.nrcan.gc.ca/exports/dataless/CN/

The CN.dataless dataless SEED file contains station response information for all CN stations, and can be read with program rdseed.

RESP files are SEED response files that can be read by the programs evalresp, JEvalResp or JPlotResp.

SAC_PZs files are SAC poles and zeros files that can be read by the program SAC.

Visit http://www.iris.edu/software/downloads/ for more information on these programs.

Contact information

General

Latest Station Type 3-component Broadband
Contributed To Open date 19861205
Close date

Data Access

Service Web e-mail
AutoDRM web request form e-mail
NetDC web request form e-mail
Manual Request (large volumes) e-mail

Channel information

All effective times are of the format YYYYMMDD.HHMM.

Comp SR Start time End time Sensitivity (nm/count) P Inst Name Horiz Vert
BHE 40 19931029.1400 19941003.1745 0.0009947 1 3ESP 0 90
BHE 40 19941003.1746 19970916.2230 0.2546400 1 3ESP 0 90
BHE 40 19970916.2231 20061113.1725 0.0318309 1 3ESP 0 90
BHE 40 20061114.2305 0.0317609 1 CMG-3T 0 90
BHN 40 19931029.1400 19941003.1745 0.0009947 1 3ESP 0 0
BHN 40 19941003.1746 19970916.2230 0.2546400 1 3ESP 0 0
BHN 40 19970916.2231 20061113.1725 0.0318309 1 3ESP 0 0
BHN 40 20061114.2305 0.0317609 1 CMG-3T 0 0
BHZ 40 19931029.1400 19941003.1745 0.0009947 1 3ESP -90 0
BHZ 40 19941003.1746 19970916.2230 0.2546400 1 3ESP -90 0
BHZ 40 19970916.2231 20061113.1725 0.0318309 1 3ESP -90 0
BHZ 40 20061114.2305 0.0317609 1 CMG-3T -90 0

Time corrections

A time correction of 999.9 indicates uncertain timing.

All effective times are of the format YYYYMMDD.HHMM.

Comp Start time End time Time correction (s)
BHE 19931029.1400 19940630.2359 0.0
BHE 19940701.0000 19941003.1745 -1.0
BHE 19941003.1746 19951231.2359 -1.0
BHE 19960101.0000 19960102.2359 -2.0
BHE 19960103.0000 19960117.2330 999.9
BHE 19960117.2331 19970630.2359 -2.0
BHE 19970701.0000 19970916.2230 -3.0
BHE 19970916.2231 20061113.1725 0.0
BHE 20061114.2305 0.0
BHN 19931029.1400 19940630.2359 0.0
BHN 19940701.0000 19941003.1745 -1.0
BHN 19941003.1746 19951231.2359 -1.0
BHN 19960101.0000 19960102.2359 -2.0
BHN 19960103.0000 19960117.2330 999.9
BHN 19960117.2331 19970630.2359 -2.0
BHN 19970701.0000 19970916.2230 -3.0
BHN 19970916.2231 20061113.1725 0.0
BHN 20061114.2305 0.0
BHZ 19931029.1400 19940630.2359 0.0
BHZ 19940701.0000 19941003.1745 -1.0
BHZ 19941003.1746 19951231.2359 -1.0
BHZ 19960101.0000 19960102.2359 -2.0
BHZ 19960103.0000 19960117.2330 999.9
BHZ 19960117.2331 19970630.2359 -2.0
BHZ 19970701.0000 19970916.2230 -3.0
BHZ 19970916.2231 20061113.1725 0.0
BHZ 20061114.2305 0.0