1 / 16

Day 3

Day 3. Platforms Biological sensors Chemical sensors. Bio (optical) instruments. Fluorometers Transmissometers Backscatter sensors Absorption meters Radiance sensors Irradiance sensors Fast repetition rate fluorometer (bacteria) Molecular probes.

oren-spence
Download Presentation

Day 3

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Day 3 • Platforms • Biological sensors • Chemical sensors

  2. Bio (optical) instruments • Fluorometers • Transmissometers • Backscatter sensors • Absorption meters • Radiance sensors • Irradiance sensors • Fast repetition rate fluorometer (bacteria) • Molecular probes

  3. Figure 2. (Above) the UCSB BLOOMS-II mooring package included sensors for determination of optical backscattering, chlorophyll fluorescence, downwelling irradiance (4 wavelengths) , and upwelling radiance (4 wavelengths). (Upper right) The WET Labs backscattering and fluorescence sensorsincorporated newly designed anti -fouling shutters developed for this project (Lower left). UCSB engineers developed an external shutter module for incorporation with the Satlantic downwelling and upwelling optical sensors.

  4. Partially opened shutter after deployment. Figure 3. Fouling remains one of the foremost challenges in deploying instruments over longer time periods. The above photographs show the UCSB/WET Labs’ optical packages after a 4-month deployment.Note that while the instrument packages are heavily fouled, optical surfaces remained in tact.

More Related