https://padlet.com/evanefcheong/h4ivyxijmoni List 3 Projections, 2 Properties, 1 Thing you have learnt en-us 2017-06-02 05:59:27 UTC 2017-06-02 07:00:11 UTC hello@padlet.com https://padlet.com/evanefcheong/h4ivyxijmoni/wish/174929037 Projections: Azimuthal, Conical and Cylindrical projection

Properties: Shape, area, distance and direction

Learning Points: Difficult to find a common projection that is able to preserve all the properties of the globe. Winkel Tripel balances the distortions out, but doesn't preserve any of the properties fully.]]> 2017-06-02 06:40:15 UTC https://padlet.com/evanefcheong/h4ivyxijmoni/wish/174929037 https://padlet.com/evanefcheong/h4ivyxijmoni/wish/174929558 Projections: Cylindrical projections, Azimuthal and Conical.

Spatial Properties: Distance and direction.

Learning point: Able to know how to spot the distorted properties and what properties are preserved.]]> 2017-06-02 06:43:57 UTC https://padlet.com/evanefcheong/h4ivyxijmoni/wish/174929558 https://padlet.com/evanefcheong/h4ivyxijmoni/wish/174930165 Projections: Cylindrical, Conical and Azimuthal

Spatial Properties: Distance and Area

Learning Point: Videos are important in learning more about the globe .XD]]> 2017-06-02 06:48:39 UTC https://padlet.com/evanefcheong/h4ivyxijmoni/wish/174930165 https://padlet.com/evanefcheong/h4ivyxijmoni/wish/174930223 Projections: Azhimuthal, Conical and Cylindrical projection

Properties: Distance and Direction

Learning Point: Different types of projections will give different types of distortion, and each projection has it's own use, with regards to the properties that are preserved.]]> 2017-06-02 06:49:06 UTC https://padlet.com/evanefcheong/h4ivyxijmoni/wish/174930223 https://padlet.com/evanefcheong/h4ivyxijmoni/wish/174930258 🦄🦄🦄3 Projections: Azimuthal Equidistant, Cylindrical, Mercator.

🦄🦄2 Properties: Area, Shape

🦄1 Thing I've Learnt: How to project map better using a physical inflatable globe and tracing out the longitudes and latitudes.

🦄🦄🦄🦄🦄🦄🦄🦄🦄🦄]]> 2017-06-02 06:49:15 UTC https://padlet.com/evanefcheong/h4ivyxijmoni/wish/174930258 https://padlet.com/evanefcheong/h4ivyxijmoni/wish/174930264 Projections: Azimuthal, Conical and Cylindrical

Properties: Shape, area, distance and direction

Learning points: Maps are distorted and we should know that different maps are focused on different areas such as area etc]]> 2017-06-02 06:49:18 UTC https://padlet.com/evanefcheong/h4ivyxijmoni/wish/174930264 https://padlet.com/evanefcheong/h4ivyxijmoni/wish/174930280 Projections: Cylindical
Azimuthal and Conical

Properties: Direction and Distance

Learning point: Some map are distorted, and it may not measure the property correct, thus require different type of maps to solve this problem.]]> 2017-06-02 06:49:25 UTC https://padlet.com/evanefcheong/h4ivyxijmoni/wish/174930280 https://padlet.com/evanefcheong/h4ivyxijmoni/wish/174930283 Projection: Cylindrical, Azimuthal, Conical

Spatial Properties: Shape, direction, distance, area

Learning point: Learned what each map is mainly used for and which properties is being preserved by it. ]]> 2017-06-02 06:49:27 UTC https://padlet.com/evanefcheong/h4ivyxijmoni/wish/174930283 https://padlet.com/evanefcheong/h4ivyxijmoni/wish/174930302 Azimuthal, Conical and Cylindrical

Distance and Direction

Cylindrical projection doesnt show the exact area certain places in the northern and southern hemisphere.]]> 2017-06-02 06:49:37 UTC https://padlet.com/evanefcheong/h4ivyxijmoni/wish/174930302 https://padlet.com/evanefcheong/h4ivyxijmoni/wish/174930350 Cylindrical Azimuthal Conical

Shape Area Distance Direction

Which projections are being used and which properties are distorted and to what extent]]> 2017-06-02 06:49:48 UTC https://padlet.com/evanefcheong/h4ivyxijmoni/wish/174930350 kasumi181 https://padlet.com/evanefcheong/h4ivyxijmoni/wish/174930387 Converting a spherical surface to a flat surface will lead to distortion. 
Projection:
-Cylindrical: Mercator (best for measuring angles)
-Winkel Tripel ( the most balanced map in terms of distortion
-Robinson ( for world map)
-Azimuthal ( plane and best for distance measure)

]]> 2017-06-02 06:50:07 UTC https://padlet.com/evanefcheong/h4ivyxijmoni/wish/174930387 https://padlet.com/evanefcheong/h4ivyxijmoni/wish/174930445 Projections: Cylindrical projections, Azimuthal and Conical.

Spatial Properties: Distance and direction.

Learning point: How to spot distorted properties and what properties are preserved]]> 2017-06-02 06:50:36 UTC https://padlet.com/evanefcheong/h4ivyxijmoni/wish/174930445 https://padlet.com/evanefcheong/h4ivyxijmoni/wish/174930911 Projections: Cylindrical, Azimuthal and Conical

Distance, direction, shape, area

I learned that the Earth is actually not a spheroid but a geroid ]]> 2017-06-02 06:54:08 UTC https://padlet.com/evanefcheong/h4ivyxijmoni/wish/174930911 https://padlet.com/evanefcheong/h4ivyxijmoni/wish/174931116 3 Types of Map Projection:
Cylinder, Cone, Plane

2 Properties:
Shape, Area, Direction, Distance

I have learnt that the different map projections preserves different spatial properties which produces different looking maps. However, the type of map projection chose depends on which property is needed to preserve.]]> 2017-06-02 06:55:25 UTC https://padlet.com/evanefcheong/h4ivyxijmoni/wish/174931116 https://padlet.com/evanefcheong/h4ivyxijmoni/wish/174931184 Cylindrical, Azimuthal and conical

distance, direction, shape, area

I learned that the Earth is actually a Geoid and not a spheroid. ]]> 2017-06-02 06:56:06 UTC https://padlet.com/evanefcheong/h4ivyxijmoni/wish/174931184