SMT201 AY2019-20T1 EX1 Tan Wei Long Ryan

Part One: Thematic Mapping

Distribution of Public Education Institutions in Singapore

The map shown is a qualitative thematic map with point symbols.
The different public education institutions are symbolized by classifying them based on the institution’s education level, namely Junior College/Centralized Institutions, Mixed Level, Primary and Secondary and plotted on the coastal outline of Singapore.
A light grey fill is chosen for the coastal outline which allows the symbols on the map to stand out with their respective colours, allowing readers to easily see the distribution of the schools across the island.

Hierarchy of Road Network System in Singapore

The map shown is a qualitative thematic map of lines. According to a reference from LTA (refer to Fig. 1), there are 5 different categories of roads in Singapore, which can be inferred from the suffixes of their names. For example, Expressways will be named with Expressway, Parkway or Highway.

Fig. 1

An attribute, Road_Type was added into the attribute table of the layer, allowing the roads to be classified based on their road type.
The different lines were plotted with contrasting colours to allow users to visualize the hierarchy of the road network system easily.

2014 Master Plan Landuse

xxxx this xxxx

Part Two: Choropleth Mapping

Singapore's Aged Population (65+) in 2010

xxxxx

Singapore's Aged Population (65+) in 2018

xxx

Proportion of Singapore's Aged Population in 2010

123

Proportion of Singapore's Aged Population in 2018

123213

Percentage Change of Aged Population From 2010 to 2018

123213

Reasoning behind classification choices

123321

References and data sources

1. https://www.data.gov.sg/search?q=school+information
2. https://www.data.gov.sg/dataset/master-plan-2014-land-use
3. https://www.data.gov.sg/dataset/master-plan-2014-subzone-boundary-no-sea
4. https://www.lta.gov.sg/content/ltaweb/en/industry-matters/sale-of-plans-and-information/road-line-plan/road-line-plan-explanatory-notes.html
5. https://remembersingapore.org/2018/08/15/singapore-street-suffixes/
6. SMT201 elearn - Week 4 Hands on Ex 4 - Coastal Outline Shapefiles from SLA
7. https://www.mytransport.sg/content/mytransport/home/dataMall/search_datasets.html?searchText=road - Road Selection Line