Free Nautical Charts

I will be traveling from the states to Alaska, then make my way into Japan. Where can I download a free, large scale, high resolution nautical map of...

Hi there, being a fisherman i want to find an online chart of sydney harbour with the different depths etc, so far all i can find is pay to view s...

I need to teach this in English but I need to know more about it. Thank you.

I was considering this school with major in Mechanical Engineering, anybody have any insight?

i know that water has a very high SHC, so it takes a long time to heat or cool. but could somebody tell me how it affects climate of coastal regions, ...

Why do interiors of continents have more extreme temperatures than coastal regions? A. Water heats up and cools off faster than rock. B. Rock hea...

Is water has any contribution to the coastal regions?

ALSO - how is latitude determined? Thanks :) 10 points for the answer that's short, sweet, and to the point. If you know me those are the only answ...

In theory, I would guess that this is related to precipitation originating from seawater, but because saltwater is so rich in minerals and salts, this...

does anyone know what the recipe for the topographic map in a pizza box is?ya know when u make a topographic map in a pizza box?i think it has somethi...

What is a topographic map? How are they made? What do they tell you about the land?

How do I find the slope on a topographic map?

i have to make a 3d topographic map project and i don't know how to do it. it has to be simple, but still look good. any help?

How do you figure out the highest and lowest elevation of a point on a topographic map?

The scale of the topographic map is 1:50 000 (horizontal), contour interval = 40m, how do I make a vertical scale, by what intervals do I go up? how m...

Can you describe how the motion and relative positions of the Earth, the Moon, and the Sun affect tides? • What causes a Spring Tide? • Wh...

How many tides do we have in a 24 hour day? Do tides happen at the same time each day? Why? What is the difference between a high tide and a low...

I thought that near the equator there are little or no tides. So how is it that in the Philippines there are no tides, but in Panama the tides can be...

I know spring tides are When the moon is full or new, the gravitational pull of the moon and sun are combined. At these times, the high tides are very...

What causes the tides? How do the spring tides and neap tides from?

Is there a formula or a master time for the tides? I want to know how tide changes can be predicted so accuratly?

Does the direction of the Earth's rotation affect the direction of currents in the mantle? I know that the currents are caused by the mantle heating ...

What role do convection currents in the ocean and atmosphere have in a regulating climate? a. They prevent deep-water currents. b. They restrict e...

I read that the currents pass through a regulator then it would go to either a DC load or a battery... Where would the DC currents specifically go?....

I think thats the name for it, the flat bit from the beach to the sharp drop away into the deep trenches. I am looking for the specific strength of...

I'm planning a very formal dinner party and usually like to decorate with fruit. They party will be mid-April and I would like to know if white curre...

I'm looking for some kind of chart map that will show me the features and currents of a given lake in the United States. I want to be able to plan som...

If you ran one large cable from pole to pole, could you exploit the earths magnetic field for energy? Don't you create power by running a conductor pa...

the earths magnetic field is altering increasingly from global warming, our brains are miniature electromagnets. ideally shouldnt we be studying this...

Will All Gore blame it on man if the Earths magnetic field collapses and flips?North to South,South to North

to what range does the earths magnetic field go does it go out of the earths atmosphere ?

Does the process where the magnetic field of the earth flips over result in difficulties for life on earth?

,for example the jupiter effect the earth has on the solar system? and plate tectonics, for example a huge iron meteorite hits the earth and over time...

I am B.Tech Electornics and worked on GPS, Sonar, Hydrographic Survey Softwares. Please advise me some professional course, do get into this area or i...

I would like to know the university in the Nederlands that offers the best in Msc.Hydrographic Survey

Methodology, instrumentation limitations

I will be doing some hydrographic survey at Batangas Bay and the neighbouring island. I need to rent a boat for Daylight work for around 1 week.

this is a topic in hydrographic surveying

hydrographic surveys

The Commission that recommends strengthening and reoganizing the National Oceanic and Atmospheric Administration (NOAA).

A global warming denier recently criticized me for using this plot: http://www.epa.gov/climatechange/science/recenttc_triad.html He claimed the ...

I m an energy and environmental engineering student of Tamilnadu agricultural university. I would like to know mainly about atmospheric administratio...

What jobs are offered by the NOAA? What kind of degree is needed or majors?? thanks

cough...I mean climate change... fact , fiction ? man made , or natural ? http://www.ncdc.noaa.gov/oa/climate/globalwarming.html I p...