M.Sc

The word Geoinformatics is form by combining two terms Geology/Geography and Informatics. The scope of Geoinformatics is vast. It comprises of subjects like Remote sensing, GPS, GIS, cartography, hydrology, climatology, Aerial photography etc.
The organizations like ISRO, DRDO, Ministry of forest, GSI, NRSC, Vedanata,Ground water board,SAIL,BCCL etc recruit people with this subject background. As their are lots of different kinds of subject available one can choose their own subject of interest and apply in it different areas such as mining, forestry hydrology etc.
Yes, you can do M.Sc geo-informatics after doing B.Sc maths.
Eligibility : Graduates of any discipline (Arts / Commerce / Science / engineering. / Medicine / Agriculture / Law etc).

The basic difference between the two courses is the study orientation and pattern. M.Tech is a more detailed course with a vast curriculum. Under the M.Tech degree, one has to attend regular classes in order to gain knowledge about the subject. The subject under M.Tech is studied in detail in classes. This is probably because a lot of things in theoretical aspect are to be studied for which classroom course is essential. The project under this course is completed simultaneously along with the classes.
On the other hand, the MS course requires the least attendance in the classes. The course basically deals with the practical knowledge, self-study about the subject and the project. The students interact with the professors and attend those classes which are essential. They devote more time to their project in MS.

Hi,
Here is a list of universities offering MA/ M.Sc (Maths) through distance learning. Check with in your state and see the eligibility.
M.A Maths
Allahabad Agricultural Institute - Deemed University
Andhra University
Berhampur University
Himachal Pradesh University
IASE University
Osmania University
M.Sc Maths
Acharya Nagarjuna University
Annamalai University
Alagappa University
Bangalore University
Bharathiar University
Bharathidasan University
Calicut University
Dr BR Ambedkar Open University
Guru Jambheshwar University
Guru Nanak Dev University
IGNOU
Kakatiya University
Karnataka State Open University
Kerala University
Kurukshetra University
Madhya Pradesh Bhoj Open University
Madras University
Madurai Kamaraj University
Maharshi Dayanand University
Manonmaniam Sundaranar University
Netaji Subhas Open University
Nalanda Open University
Pandit Sundarlal Sharma Open University
Periyar University
Shivaji University
Sri Krishnadevaraya University
Sri Venkateswara University
Tamilnadu Open University
University of Bombay
University of Madras
Vardhaman Mahaveer Open University