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Answer:
what is Ds please say meaning in comment i will gibe answer and picture is bleer
Answer:
1.It is my view that to be a success we need to have 5 D's. They are Determination, Dedication, Discipline, Diversity and Direction.
2. According to the ICSM (Intergovernmental Committee on Surveying and Mapping), there are five different types of maps: General Reference, Topographical, Thematic, Navigation Charts and Cadastral Maps and Plans.
3.The definition of a magnetic compass is a device with a magnetized rod that shows direction in comparison to the magnetic poles of the Earth. An example of a magnetic compass is how ships find their way on the open sea.
4.Map scale refers to the relationship (or ratio) between distance on a map and the corresponding distance on the ground. For example, on a 1:100000 scale map, 1cm on the map equals 1km on the ground.
Map scale is often confused or interpreted incorrectly, perhaps because the smaller the map scale, the larger the reference number and vice versa. For example, a 1:100000 scale map is considered a larger scale than a 1:250000 scale map.
Geoscience Australia has complete 'small scale' reference map coverage of Australia at scales of 1:2.5, 5, 10 and 20 million. We maintain a complete national topographic map and data coverage at 1:1 million and 1:250000 scale. We have an incomplete map and data coverage at 1:100000 and 1:50000 scales. We also produce digital products for several of these categories as well as a number of themed maps.
Scale Ground distance of 1cm on map Number of maps held by GA Example uses
Largest 1:10000 100m
In-car navigation, education, facilities, street directories
1:25000
(Local scale) 250m
Bushwalking, in-car navigation, environmental impact assessment, agriculture, emergency response, adventure touring
1:50000
(Local scale) 500m
2338 maps
(limited coverage only) Bushwalking, fauna surveys, 4 wheel driving, emergency response, adventure touring
1:100000
(Regional scale) 1km 1630 maps
(limited coverage only) Emergency response, planning, GPS navigation, reports/books, 4 wheel driving, adventure touring
1:250000
(Regional scale) 2.5km 516 maps
(covers Australia) 4 wheel driving, route planning, GPS navigation, mineral exploration, environmental planning, reports/books, emergency management, tourism
1:1 million 10km 49 maps
(covers Australia) General reference, tourist maps, wall map
1:2.5 million 25km 4 maps
(covers Australia) General reference, tourist maps, wall map
1:5 million 50km 1 map
(covers Australia) General reference, tourist maps, wall map
Smallest 1:10 million
100km 1 map
(covers Australia) General reference, tourist maps, wall map
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