Difference between revisions of "Hydrophones"
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* Arrays | * Arrays | ||
− | ** 4-element linear array ([[Lab40 model]] from LabCore Systems, Lon Brockelhurst) Though these are not calibrated, they are the same model as the elements in a similar array that was calibrated by Marla Holt. (Add her calibration curves here?) | + | ** 4-element linear array ([[Lab40 model]] from LabCore Systems, Lon Brockelhurst) Though these are not calibrated, they are the same model as the elements in a similar array that was calibrated by Marla Holt. (Add her calibration curves here?) |
** 8-element beamforming array from Mike Dougherty (not operational) | ** 8-element beamforming array from Mike Dougherty (not operational) | ||
− | * Single hydrophones (this should probably become or be supplemented by a Google spreadsheet) | + | * Single <span class="plainlinks">[http://www.phuketproperty.com/<span style="color:black;font-weight:normal; text-decoration:none!important; background:none!important; text-decoration:none;">Phuket property</span>] hydrophones (this should probably become or be supplemented by a Google spreadsheet) |
**Uncalibrated | **Uncalibrated | ||
*** ITCs (towed single and in Orcasound array) | *** ITCs (towed single and in Orcasound array) |
Revision as of 02:12, 27 January 2012
Beam Reach hydrophones
- Arrays
- 4-element linear array (Lab40 model from LabCore Systems, Lon Brockelhurst) Though these are not calibrated, they are the same model as the elements in a similar array that was calibrated by Marla Holt. (Add her calibration curves here?)
- 8-element beamforming array from Mike Dougherty (not operational)
- Single Phuket property hydrophones (this should probably become or be supplemented by a Google spreadsheet)
- Uncalibrated
- ITCs (towed single and in Orcasound array)
- other CRTs
- salvaged Navy sonobuoy single elements
- miscellaneous single elements (donated by Mike Dougherty)
- etc...
- Uncalibrated
- Calibrated (see response curves below)
- Interoceans (used courtesy Colorado College; calibrated by Joe Olson at Keyport facility)
- Reson TC4032 (deployed 2009 at Lime Kiln with The Whale Museum, Spec sheet for Reson TC4032)
- Lab40 (one of Marla Holt's, but same model as those used by Beam Reach; by Joe Olson at Keyport facility)
- C54XRS (from Cetacean Research Technologies; calibrated by Joe Olson at Keyport facility)
- Calibrated (see response curves below)
Wish list of other hydrophones
(Will review above as we try these out...)
- Hydrophone comparison matrix
- Naxys eHyd digital hydrophone (Expensive! APL paid ~$13k in ~2007/8)