"I LOST MY BESTFRIENDS"

At the 22 February 2009, I lost one of my friends. She is a good person. Always study hard and dedicated in all things. She was born in 26 May 1989 and leaves this life at 22 February 2009. Three month before she celebrate the next birthday at 26 May 2009 this year. Her name is “NUR HAFIZA BIN ZAFARULLAH”.

Same batch with me at uitm arau. Also same class. She always smile although she has a problem. She never show the problem. We just left one semester in this uitm. Why this thing happen to him?. It very fast. Duly, she must graduate together with me and another friends. Unfortunately, god really love him. She go first. What about my luck? I still don’t know. Hopely her next journey becomes easier. As a friend, I just can help to pray and support her family. It not to easy to forget you NUR HAFIZA. You are the great PERSON…..

see "SHE ALWAYS SMILE"

"ALWAYS MAKE ME LAUGHT"

BUT EVERYTHING ONLY LEFT THE MEMORIES

"TODAY I KNOW YOU MORE THAN YESTERDAY"

'BUT NOT AS MUCH AS TOMORROW'

"YOU ARE A GREAT PERSON"

AL-FATIHAH TO :

ALLAHYARHAMAH NUR HAFIZA BIN ZAFARULLAH

State cassini System in Malaysia

State cassini System in Malaysia(part 1).

= the cassini projection is classified as cylindrical, tangent, transverse, uquidistant and semi geometric.

= cassini soldner is used for cadastral surveys and is the basic for the standard cadastral sheets in each states (northing,easting).

= there are nine (9) state cassini-coordinate systems in peninsular Malaysia with their respective origins.

States cassini system origin

States	Station Name
Johor	Gunung lumut
Negeri Sembilan & Malacca	GunHill
Pahang	Gunung Senyum
Selangor	Bukit Asa
Terengganu	Gunung gajah
Pulau Pinang &Seberang Perai	Fort Cornwills
Kedah & Perlis	Gunung Perak
Perak	Gunung Hijau Larut
kelantan	Bukit Panau

Geodesy???

What is that?

Refer to Helmert 1880

=is the science of the measurement and mapping of the earth’s surface.

=surface of the earth is shaped by the earth’s gravity and the most of geodetic observation refer to earth’s gravity.

Refer to commited of geodesy

= “is the discipline that deals with the measurement & representation of the earth including its gravity field in a three dimensional time varying space”.

Sextant

Last hidro survey practical, i had learn about one instrument in hidrographic survey.That we call sextant. The main funtion is to get position on the sea.Sextant is a navigational instrument used to measure the angle of elevation of celestial bodies, usually the sun or moon, in order to determine one's location and direction.Generally, sextant can be used to measure the angle between any two objects.It was first developed around 1730 and soon after began to replace the astrolabe as the navigational instrument of choice.Nowadays it still been used as a main backup in case of global positioning system (GPS) fail to operate.

Variable plan in hidrographic survey

- A topographic map is a type of map characterized by large-scale detail and quantitative representation of relief, usually using contour lines in modern mapping, but historically using a variety of methods show both natural and man-made features.
- A nautical chart is a graphic representation of a maritime area and adjacent coastal regions. Depending on the scale of the chart, it may show depths of water and heights of land (topographic map), natural features of the seabed, details of the coastline, navigational hazards, locations of natural and man-made aids to navigation, information on tides and currents, local details of the Earth's magnetic field, and man-made structures such as harbors, buildings and bridge
- A bathymetric chart is the submerged equivalent of an above-water topographic map. Bathymetric charts are designed to present accurate, measurable description and visual presentation of the submerged terrain.