HRV Seismogram Archival Project: Scanned Images (1943)

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Choose month or day of interest. Once the file of interest is found, please use the right button of your mouse to save the image to your computer.

JanuaryFebruaryMarch
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OctoberNovemberDecember
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1942 Back to List of Years 1944

s3191_1943_0126_0128_lp_zew_f_small.jpg

January

Date Instrument Components
01/09 - 01/11 SP Z (1.6 GB)     Info NS (1.5 GB)     Info
01/10 - 01/11 SP EW (1.5 GB)     Info
01/11 - 01/12 SP EW (1.5 GB)     Info
01/11 - 01/13 SP Z (1.6 GB)     Info NS (1.5 GB)     Info
LP Z&EW (1.6 GB)     Info Z&EW (1.6 GB)     Info
01/12 - 01/13 SP EW (1.5 GB)     Info
01/13 - 01/14 SP Z (1.6 GB)     Info NS (1.5 GB)     Info EW (1.5 GB)     Info
LP Z&EW (1.6 GB)     Info Z&EW (1.6 GB)     Info
01/15 - 01/16 SP EW (1.5 GB)     Info
01/16 - 01/18 SP Z (1.6 GB)     Info NS (1.5 GB)     Info
LP Z&EW (1.6 GB)     Info Z&EW (1.6 GB)     Info
01/17 - 01/18 SP EW (1.5 GB)     Info
01/20 - 01/22 SP Z (1.6 GB)     Info NS (1.5 GB)     Info
01/21 - 01/22 SP EW (1.6 GB)     Info
01/22 - 01/24 SP Z (1.6 GB)     Info NS (1.5 GB)     Info
LP Z&EW (1.6 GB)     Info Z&EW (1.6 GB)     Info
01/23 - 01/24 SP EW (1.5 GB)     Info
01/24 - 01/25 SP EW (1.5 GB)     Info
01/24 - 01/26 SP Z (1.6 GB)     Info NS (1.5 GB)     Info
LP Z&EW (1.6 GB)     Info Z&EW (1.6 GB)     Info
01/25 - 01/26 SP EW (1.5 GB)     Info
01/26 - 01/27 SP EW (1.5 GB)     Info
01/26 - 01/28 SP Z (1.6 GB)     Info NS (1.5 GB)     Info
LP Z&EW (1.6 GB)     Info Z&EW (1.6 GB)     Info
01/27 - 01/28 SP? EW? (1.5 GB)     Info
no instrument or component information
01/28 - 01/30 SP Z (1.6 GB)     Info NS (1.5 GB)     Info
LP Z&EW (1.6 GB)     Info Z&EW (1.6 GB)     Info
01/29 - 01/30 SP EW (1.6 GB)     Info
01/30 - 01/31 SP EW (1.6 GB)     Info
01/30 - 02/01 SP Z (1.6 GB)     Info NS (1.5 GB)     Info
LP Z&EW (1.6 GB)     Info
information about time, instrument and component torn away, but most likely LP ZEW

February

Date Instrument Components
01/30 - 02/01 SP Z (1.6 GB)     Info NS (1.5 GB)     Info
LP Z&EW (1.6 GB)     Info
information about time, instrument and component torn away, but most likely LP ZEW
02/21 - 02/23 SP Z (1.6 GB)     Info NS (1.5 GB)     Info EW (1.5 GB)     Info

Date
Dates are given as "m1/d1 - m2/d2" where m1 is the starting month, d1 is the starting day, m2 is the ending month, and d2 is the ending day. For the exact time of the start and end of the record, download the information (back side of seismogram) file that accompanies each seismogram file.
Typically, each recording covers about one day except for some single-component long-period recordings that cover two days.

Instrument
The instrument type is either "SP" for short-period recording and "LP" for long-period recording.

Components
The components are "Z" for vertical, "NS" for north-south, and "EW" for east-west. "Z&EW" indicates that this trace contains both Z and EW components.
The link with each component, e.g., Z, allows the image of the seismic recording to be downloaded. Note that the size of the file given in brackets can be large and may take a while to download completely. The image of the back side of each recording (often showing more detailed information about the recording such as the start and end times) can be obtained from the "Info" link. The information files are typically 90 MB.
The image files are in TIF format (.tif).


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Department of Earth and Planetary Sciences / Harvard University / 20 Oxford Street / Cambridge / MA 02138 / U.S.A. / Telephone: +1 617 495 2350 / Fax: +1 617 496 1907 / Email: reilly@eps.hartvard.edu