Vietnam Workshop

JBL Workshop Vietnam 2013

JBL Workshop Vietnam 2013

results

Seawater- Island of Hon Mun

water values/ location island of Hon Mun south side island of Hon Mun west side island of Hon Mun nourth side
date 06/05/13 05/05/13 03/05/13
time 12:15 11:40 12:00
GPS data N 12° 09.865 12° 09.848 12° 09.510
GPS data E 109° 18.651 109° 17.958 109° 18.330
weather sunny sunny few clouds
water temp. °C 29 28.8 29.6
Conductivity (mS/cm) 50.5 50.8 50.8
density 1.022 1.0225 1.023
oxygen 10 10 8
KH 7 8 6
pH 7.8 8.2 8
Fe 0 0 0
Ca 480 420 440
Mg 1020 1400 1460
current 27 (= 0.09 m/s) - -

Freshwater - Hon Ba Region

place Hon Ba Region (station 1) Hon Ba Region (station 2)
date 04/05/13 05/05/13
time 14:00 16:00
GPS data N 12° 08.234 12° 07.316
GPS data E 109° 02.173 109°00.273
weather cloudy rain/cloudy
water temp. °C 28 (pond 34) 22.6/26.6
conductance 37 µS 38 µS/50.1
oxygen 8 8
KH 0 1
GH 0 0
pH 7,1 (pond 6.3) 6.8/7
Fe 0.03 < 0.02
Fe marsh source: 0.9
current 2.9 m/s

Freshwater- Ba Ho River, Ba Ho Waterfall

place Ba Ho River Ba Ho Waterfall 1 Ba Ho Waterfall 2
date 07/05/13 08/05/13 08/05/13
time 11:00 14:15 13:05
GPS data N 12° 23.387 12° 23.387
GPS data E 109° 08.256 109° 08.256
weather few clouds cloudy cloudy
water temp. °C 28-29 28.7 28.5
conductance 53 µS 136 µS
oxygen 8 - > 10
KH 0 1 1
GH 0 1 0
pH 6.4 6.6-6.7 7.2
Fe 0.3 0.05 0.05
current 0.05 m/s

Freshwater - Ba Ho Waterfall

date 07/05/13 08/05/13 08/05/13
time 15:30 13:50 14:15
weather few clouds partially cloudy partially cloudy
water temp. °C 29.5 29 29
conductance 84 µS
oxygen > 10 > 10 > 10
KH 4 2 0
GH 9 0-1 0
pH 6.8 6.8 7.1
Fe 0.05 0.05 0.05
current 1.7 m/s

Land measurements - Herpetology

place Bao Dai / Nha Trang
date 09/05/13
time 15:15
GPS data N 12° 12' 37.68"
GPS data E 109° 12' 57.23"
weather partially cloudy
air temp. 30.4
air humidity 69%
surface temp. tree shade 41.2/sun 46.2
surface temp. light stone 37/41.8
surface temp. dark stone 37/53.6
surface temp. leaf 33.5/34.6
surface temp. dark ground 34/49
surface temp. (06:30 p.m.) sand in desert?/ 30.8
UVB 0.36 mW/qcm
lux 9000 - 15,000 depending on the cloudiness

UVA measurements

place Hon Ba station 1
measured value in µW/qcm 440 - 560

UVB measurements

Measuring point value in mW/qcm
above water 1.51
below surface 0.91
depth of 30 cm 0.75
depth of 50 cm 0.81
depth of 100 cm 0.71
depth of 200 cm 0.53
depth of 300 cm 0.46
depth of 400 cm 0.33

comparison Germany Neuhofen, 18/6/13

time value in mW/qcm
at 03:00 p.m. 0.82 mW/qcm

lux measurements

Measuring point lux
surface 106100
below surface 92000
30 cm 60000
50 cm 80000
back
results of the data logger re humidity and air temperature
Your opinion is important to us
specialist dealers near you
Sustainability at JBL
Download catalogue

A word about cookies before we continue

The JBL Homepage also uses several types of cookies to provide you with full functionality and many services: We require technical and functional cookies to ensure that everything works when you visit this website. We also use cookies for marketing purposes. This ensures that we recognise you when you visit our extensive site again, that we can measure the success of our campaigns and that the personalisation cookies allow us to address you individually and directly, adapted to your needs - even outside our website. You can determine at any time - even at a later date - which cookies you allow and which you do not allow (more on this under "Change settings").

The JBL website uses several types of cookies to provide you with full functionality and many services: Technical and functional cookies are absolutely necessary so that everything works when you visit this website. In addition, we use cookies for marketing purposes. You can determine at any time - even at a later date - which cookies you allow and which you do not (more on this under "Change settings").

Our data protection declaration tells you how we process personal data and what purposes we use the data processing for. tells you how we process personal data and what purposes we use the data processing for. Please confirm the use of all cookies by clicking "Accept" - and you're on your way.

Are you over 16 years old? Then confirm the use of all cookies with "Noticed" and you are ready to go.

Change settings
Only absolutely necessary
Allow all

Choose your cookie settings

Technical and functional cookies, so that everything works when you visit our website.
Marketing cookies, so that we recognize you on our pages and can measure the success of our campaigns.
I accept the YouTube Terms of Service and confirm that I have read and understood the YouTube Terms of Service .
Cancel Save

PUSH messages from JBL

What are PUSH messages? As part of the W3C standard, web notifications define an API for end-user notifications that are sent to the user's desktop and/or mobile devices via the browser. Notifications appear on the end devices as they are familiar to the end user from apps installed on the device (e.g. emails). Notifications appear on the end user’s device, just like an app (e.g. for emails) installed on the device.

These notifications enable a website operator to contact its users whenever they have a browser open - it doesn’t matter whether the user is currently visiting the website or not.

To be able to send web push notifications, all you need is a website with a web push code installed. This allows brands without apps to take advantage of many of the benefits of push notifications (personalised real-time communications at just the right moment).

Web notifications are part of the W3C standard and define an API for end user notifications. A notification makes it possible to inform the user about an event, such as a new blog post, outside the context of a website.

JBL GmbH & Co. KG provides this service free of charge, and it is easy to activate or deactivate.