# Lab 9 Topographic Map

Satisfactory Essays
455 Words
Grammar
Plagiarism
Writing
Score
Lab 9 Topographic Map
Name:_____Jessica Stacy___________________
Define these terms:
1. Topographic map – 2D Map made of contour lines of landscapes to show natural & man-made features
2. Relief – map that uses shading to illustrate hills and valleys
3. Quadrangle – four-sided plane figure
4. Declination – the angular distance of a point north or south of the celestial equator
5. Bearing – angle between forward direction and the direction to another point
Ratio scale – scale having a fixed zero value, measurement of data which permits the comparison of differences
7. Fractional scale – ratio of map distance to the equivalent distance on the ground using same units for both
8. Contour lines – line that connects points of equal value
9. Index contours – thicker contour lines labeled with numbers to show the rising or decreasing elevation on a topographic map
10. Gradient – Grade measured by the ratio of drop in elevation of a stream
A. What are the latitude-longitude coordinates of point B in Figure 9.1? (Make sure you include the direction with your answer)
Latitude:___40 degrees South____ Longitude:__20 degrees West____

B. Refer to Figure 9.4 (You will need a ruler or straight edge for this question)

1. What is the bearing from point C to point D? ___North 25 Degrees

## You May Also Find These Documents Helpful

• Good Essays

3. The distance between scale markings on the horizontal scale is 100 km. Comparison of the vertical and horizontal scales indicates that the vertical scale is exaggerated [(10)(100)(1000)] times relative to the horizontal scale.…

• 760 Words
• 2 Pages
Good Essays
• Satisfactory Essays

Complete University of Phoenix Material: Week Four Deserts Lab Report by answering the following questions from your lab book: 15.4, 15.8, 15.16, 15.18, 15.19 15.20. Note that additional lab book questions and answer...…

• 422 Words
• 2 Pages
Satisfactory Essays
• Good Essays

This vernier caliper has two scales which enable readings to a fraction of an inch as in the case of 1/128"…

• 441 Words
• 4 Pages
Good Essays
• Good Essays

Map T-9 shows an area near Park City, Kentucky, at a scale of 1:24,000. Using the appro-priate graphic scale, determine the distance from the “Fairview Church” (in the south-west corner of the map) to the “X” marked “BM 585” along the Louisville and Nashville railway:…

• 432 Words
• 2 Pages
Good Essays
• Powerful Essays

site A and site B in Figure 13 : Location Plan Portreath are both located in the national grid reference of SW 65074, 45351. Both these sites will use the Battery Hill road as their primary access road to get all the necessary plant, material and labour to the main construction site. Site B does not require any additional temporary road construction to support access to the main site from the bridleway and battery hill road. Whereas due to close proximity of the neighbouring properties and site A’s location, the access road will be long and circumferencing the neighbours and national rail properties.…

• 1482 Words
• 6 Pages
Powerful Essays
• Satisfactory Essays

Sample 3: it took a while to drain out since it absorbed most of it…

• 298 Words
• 2 Pages
Satisfactory Essays
• Powerful Essays

Of all the information assets held by a mining company, exploration data is likely to be…

• 1595 Words
• 7 Pages
Powerful Essays
• Good Essays

A number of watershed parameters have been developed to reflect basin shape. The following are a few typical parameters:…

• 838 Words
• 4 Pages
Good Essays
• Better Essays

2. Background information: look at some topography maps or Google earth maps of mountain ranges, swamps, beaches, deserts, rivers, lakes, forests, canyons, arctic poles, or any other geologic phenomena you…

• 7064 Words
• 29 Pages
Better Essays
• Satisfactory Essays

Name each of the following. Refer to the figure below. Write your answer in a one whole sheet of paper.…

• 373 Words
• 2 Pages
Satisfactory Essays
• Good Essays

De maneira simplificada pode-se dizer que descontinuidades estruturais no substrato geoloacutegico provocam irregularidades que podem ser visualizadas na paisagem. Estas descontinuidades estruturais satildeo comumente conhecidas por falhas, fraturas e juntas, relacionando-se com a movimentaccedilatildeo…

• 926 Words
• 4 Pages
Good Essays
• Good Essays

A Point P is located at coordinates (4,3) on a Cartesian plane. P’ is the image of P under a translation given below. State the coordinate of P’.…

• 1033 Words
• 5 Pages
Good Essays
• Good Essays

Geomorphology is the scientific study of landforms and the processes that shape them. Geomorphologists seek to understand why landscapes look the way they do, to understand landform history and dynamics and to predict changes through a combination of field observations, physical experiments and numerical modeling. Geomorphology is practiced within physical geography, geology, geodesy, engineering geology, archaeology and geotechnical engineering, this broad base of interest contributes to many research styles and interests within the field.…

• 604 Words
• 3 Pages
Good Essays
• Powerful Essays

with abstract planes and contours to guide the human figure over the strata of a…

• 606 Words
• 3 Pages
Powerful Essays
• Powerful Essays

General Introduction ............................................................................................ 1 Introduction to geographical skills and techniques................................................ 2 Unit 1 Mapwork skills ........................................................................................... 2 Unit 2 Working with 1:50 000 topographic maps .................................................... 7 Unit 3 Aerial photographs and orthophoto maps .................................................. 11 Unit 4 Geographical Information Systems ........................................................... 14 Unit 5 Using atlases ............................................................................................17 Unit 6 Fieldwork................................................................................................. 19 Questions ......................................................................................................... 20 Topic 1 The atmosphere...................................................................................... 22 Unit 1 The Earth’s energy balance ....................................................................... 22 Unit 2 Global air circulation ................................................................................ 28 Unit 3 Africa’s weather and climate ..................................................................... 40 Unit 4 Droughts and desertification .................................................................... 46 Questions ..........................................................................................................51 Topic 2 Geomorphology ..................................................................................... 56 Unit 1 Topography associated with horizontally layered rocks .............................. 56 Unit 2 Topography associated with inclined rock strata…

• 8944 Words
• 36 Pages
Powerful Essays