Around the year 1840, Colonel George Everest, Surveyor General of India, got completed the Great Trigonometric Surveys (GTS) project against all odds and his own recurring sickness. During this survey, a peak was spotted in the Himalayan range area shining well above in height over all other peaks. Later, it was confirmed that it was indeed the Earth’s highest peak. In recognition of his special contribution to the GTS, this peak was named “Mount Everest” to honor him.
Israeli MATIMOP becomes a member of GJU
The Executive Director of the Galileo Joint Undertaking (GJU) Mr. Rainer Grohe and the Director of the Israeli MATIMOP Mr. Yair Amitay, signed the Agreement in Jerusalem, whereby MATIMOP becomes a member of the GJU. The signing ceremony was hosted by the Israeli Vice- Prime Minister, Mr. Ehud Olmert. Rainer Grohe: “I am very pleased that MATIMOP is now a member of the Galileo Joint Undertaking. Israel has performed great achievements in space technology. I am certain that the participation of Israeli entities will contribute signifi cantly to the overall success of the Galileo Programme. Israeli and European industries will mutually benefi t from their experiences.” MATIMOP is a non profi t organisation, under the Ministry of Industry, Trade and Labor, which promotes technological and R&D cooperation and technology transfer activities between Israeli and foreign industries.
The GJU was set up in 2002 by the European Union (EU) and the European Space Agency (ESA) to manage the development phase of Galileo – the European global satellite navigation programme. MATIMOP has committed to contribute EUR 18 million to the GJU, for activities in the development phase of the Galileo Program. The Israeli side will participate to the development phase with their own technical contribution.
http://europa.eu.int/comm/dgs/energy_transport/galileo
Forest cover change in Andaman and Nicobar islands
The damage from last December’s tsunami has been counted in the Andaman and Nicobar islands and it is huge. The islands’ forest cover has taken a big hit, marine life has been badly affected and some famous beaches have vanished. India’s Ministry of Environment and Forests report says the tsunami has badly devastated the islands’ ecosystem. Conducted post-tsunami by ISRO through satellite mapping and released recently, the study found forest depletion of up to 27 per cent in islands like Nancowry and Trinkat. In the Nicobar group of islands, 12,224 hectares of forest cover was lost. Comorta, Nancowry and Katchal saw major coral reef erosion. The report says in some places the entire coral reef area suffered. Satellite images showed that the mangrove trees facing the waves were the worst hit. Extensive areas have turned barren or have been totally eroded in the tsunami’s wake. Some major beaches — big tourist attractions — have almost disappeared. The Noncowry and Trinkat beaches in the Nicobar group of islands have vanished. What remains are just barren rocks. Offi cials say it will take years for new beaches to be carved out from the sea. Marine life, too, has been hit hard. The nesting beaches in the Nicobar group of islands have almost vanished as the islands have gone under the sea by one to three metres.
www.hindustantimes.com
Height of Mount Everest MUNEENDRA KUMAR
An alternative low cost MEMS IMU/GPS integration scheme incorporating artificial intelligence KAI-WEI CHIANG AND NASER EL-SHEIMY
Positional accuracy and integration of geographic data CARSTEN RÖNSDORF
The role of cadastral data modelling in e-Land administration KALANTARI M, RAJABIFARD A, WALLACE J AND WILLIAMSON
Malaysia precise geoid (MyGEOID) AHMAD FAUZI NORDIN, SAMAD HJ ABU, CHANG LENG HUA AND SOEB NORDIN
Under the new Map Policy, it seems that India has decided to retain the old Indian Datum, which has been identified by “Everest”, for DSMs. The following geodetic definition issues and “specifi cations” are worth commenting:
Vintage – 1880s.
Name – On a recent enquiry, four SOI experts provided four different names. However, it cannot be “Everest”.
Spheroid …
GPS infrastructures that have been established in Malaysia are mainly served as a ground control stations for cadastral and mapping purposes. Another element that has not been utilised is the height component due to its low accuracy. Conventional levelling is still the preferred method by the land surveyors to determine the stations orthometric height (H) with a proven accuracy. Therefore, Department of Survey and Mapping Malaysia (DSMM) has embarked the Airborne Gravity Survey, with one of the objectives is to compute the local precise geoid for Malaysia within centimeter level of accuracy. With the availability of the precise geoid, the “missing” element of GPS system is solved.
Land administration systems evolved from a focus on core functions of regulating land and property development, land use controls, land taxation and disputes (Dale & McLaughlin, 1999) to an integrated land management paradigm designed to support sustainable development (Enemark et al., 2005).
(5.00 out of 5)