Full Report survey camp photogrammetry and gps PDF

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DEPARTMENT OF SURVEYING SCIENCE AND GEOMATICSFACULTY OF ARCHITECTURE, PLANNING AND SURVEYINGUNIVERSITI TEKNOLOGI MARA BACHELOR OF SURVEYING SCIENCE AND GEOMATICSAP 220PHOTOGRAMMETRY SURVEYFIELD SCHEME IIIGLS 654SURVEY CAMP, UITM MERBOK KEDAH27/ 11/ 2017 – 22/ 12/ 2017 Prepared by:MOHAMAD FARIZ BIN M...

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DEPARTMENT OF SURVEYING SCIENCE AND GEOMATICS FACULTY OF ARCHITECTURE, PLANNING AND SURVEYING UNIVERSITI TEKNOLOGI MARA __________________________________________________________________________________________________________________________

BACHELOR OF SURVEYING SCIENCE AND GEOMATICS AP 220 PHOTOGRAMMETRY SURVEY FIELD SCHEME III GLS 654 SURVEY CAMP, UITM MERBOK KEDAH 27/ 11/ 2017 – 22/ 12/ 2017 __________________________________________________________________________________________________________________________

Prepared by: MOHAMAD FARIZ BIN MOHAMAD LOKMAN MUHAMMAD HAFIZ BIN ABDUL RAHIM HARIS BIN ABDUL RAHIM CHERRY CLARE JOSE JAS FAIZATUL NUR ASHIKIN BT SHAMSUL NURFATINI SYASYA BINTI MOHD SAIFULLAH SITI ‘AISYAH BINTI MOHD KHAIRY

Prepared for: DR. KHAIRUL NIZAM BIN TAHAR

2015154875 2015134543 2015102405 2015102693 2015140515 2015150137 2015116467

Mohamad Fariz bin Mohamad Lokman (2015154875)

Muhammad Hafiz bin Abdul Rahim (2015134543)

Haris Bin Abdul Rahim (2015102405)

Cherry Clare Jose Jas (2015102693)

Faizatul Nur Ashikin binti Shamsul (2015140515)

Nurfatini Syasya binti Mohd Saifullah (2015150137)

Siti ‘Aisyah binti Mohd Khairy (2015116467)

TABLE OF CONTENTS LIST OF FIGURES LIST OF TABLES ABSTRACT ACKNOWLEDGEMENT

CHAPTER 1 1.1

Introduction……………………………………………………………………………..

1

1.2

Aim and Objectives…………………………………………………………………….

2

1.3

Study Area……………………………………………………………………………...

3

1.4

Diary of Work…………………………………………………………………………...

4

1.5

Reconnaissance………………………………………………………………………..

7

1.6

List of Instruments and Software……………………………………………………...

9

1.7

Gantt Chart……………………………………………………………………………...

13

CHAPTER 2 2.1

Flow Chart………………………………………………………………………………

15

2.2

Flight Planning………………………………………………………………………….

16

2.3

Selection of GCP…………………..…………………………………………………..

18

2.4

Conventional Method (Hz Control)…………………………………………………..

19

2.5

Conventional Method (Vt Control)……………………………………………………

19

2.6

GPS Observation………………………………………………………………………

19

2.7

Image Processing in Photomod………………………………………………………

20

CHAPTER 3 3.1

Flight Planning Map Layout…………………………………………………………..

24

3.2

Ground Control Point..…………………………………………………………………

25

3.3

Result of EDM Calibration…………………………………………………………….

30

3.3

Conventional Method (Hz Control)…………………………………………………..

31

3.5

Two Peg Test…………………………………………………………………………..

39

3.6

Conventional Method (Vt Control)……………………………………………………

40

3.7

GCP Coordinates………………………………………………………………………

51

3.8

Comparison of Coordinate Between GPS Observation and Traversing…………

51

3.9

Comparison of Height between GPS Observation and Levelling………………...

52

3.10 Comparison Chart……………………………………………………………………...

53

3.11 Photomod Processing Result…………………………………………………………

53

CHAPTER 4 4.1

Conclusion……………………………………………………………………………….

77

4.2

Individual Comments…………………………………………………………………...

78

APPENDICES

LIST OF FIGURES

FIGURE

TITLE

PAGE

Figure 1.3.1

Study Area

3

Figure 2.1.1

Flow Chart of Photogrammetry Project

15

Figure 2.3.1.1

Proposed GCP & VP Distribution

18

Figure 2.7.1

Orthorectified processing.

21

Figure 2.7.2

Process to build DEM

22

Figure 2.7.3

Process to produce topographic map

23

Figure 3.1.1

Flight planning map

24

Figure 3.2.2.1

Actual GCP & VP Distribution

29

Figure 3.3.1

EDM Calibration result

30

Figure 3.4.3.1

Figure from misclosure software

37

Figure 3.10.1

Comparison chart for coordinates

55

Figure 3.11.1.1

Result for Interior Orientation Strip 1 to Strip 5

54

Figure 3.11.2.1

Result of Relative Orientation (In-Strip Measurement)

55

Figure 3.11.2.2

Result of Relative Orientation (In-Strip Measurement Strip 1)

56

Figure 3.11.2.3

Result of Relative Orientation (In-Strip Measurement Strip 2)

56

Figure 3.11.2.4

Result of Relative Orientation (In-Strip Measurement Strip 3)

57

Figure 3.11.2.5

Result of Relative Orientation (In-Strip Measurement Strip 4)

57

Figure 3.11.2.6

Result of Relative Orientation (In-Strip Measurement Strip 5)

58

Figure 3.11.2.7

Result of Relative Orientation (Inter-Strip Measurement Strip 1-2)

59

Figure 3.11.2.8

Result of Relative Orientation (Inter-Strip Measurement Strip 1-3, 2-3)

60

Figure 3.11.2.9

Result of Relative Orientation (Inter-Strip Measurement Strip 3-4, 3-5)

60

Figure 3.11.2.10

Result of Relative Orientation (Inter-Strip Measurement Strip 4-5)

61

Figure 3.11.3.1

Result of Bundle Adjustment for Strip 1 – Strip 5 (GCP)

62

Figure 3.11.3.2

Result of Bundle Adjustment for Strip 1 – Strip 5 (Verification Point)

63

Figure 3.11.3.3

Figure 3.11.3.4

Result of Bundle Adjustment for Strip 1 – Strip 5 (Tie point residuals – on images) Result of Bundle Adjustment for Strip 1 – Strip 5 (Exterior Orientation Angle Residuals)

64

65

Figure 3.11.4.1 Figure 3.11.5.1

Result of Triangulation Point distributed around the 35 blocks Result of Digitizing Ground feature

66 67

Figure 3.11.6.1

Result of TIN being produced from Triangulation Point

68

Figure 3.11.7.1

Result of Digital Elevation Model (DEM)

69

Figure 3.11.8.1

Contouring of the survey area

70

Figure 3.11.8.2

Contouring displayed on DEM layer

70

Figure 3.11.9.1 Figure 3.11.9.2

Figure 3.11.10.3

The figure shows the 3D modelling of Semeling Area with contour in ArcScene10.3.1 The figure shows the 3D modelling of Semeling Area without contour in ArcScene10.3.1 The figure shows the building of school is selected in order to visible their location

72

73

74

Figure 3.11.10.1

Image of orthophoto

75

Figure 3.11.11.1

Topographic map for study area

76

LIST OF TABLES

TABLE

TITLE

PAGE

Table 1.4.1

Diary of Work

7

Table 1.6.1.1

List of Instruments

11

Table 1.6.2.1

List of software

12

Table 1.7.1

Proposed and Actual Gantt Chart

14

Table 2.2.1.1

Flight Planning Parameters

16

Table 3.2.1.1

GCP Form

29

Table 3.4.1.1

Booking of Differential Field Test (DFT)

31

Table 3.4.2.1

Prove Datum

32

Table 3.4.3.1

Booking of Traverse

36

Table 3.4.3.1

Table of Coordinates of GCP and VP

38

Table 3.6.1

Reduced Level of TBM 1

40

Table 3.6.2

Reduced Level of TBM 2

41

Table 3.6.3

Reduced Level of GCP 3

42

Table 3.6.4

Reduced Level of VP 3 and GCP 6

43

Table 3.6.5

Reduced Level of GCP 4

44

Table 3.6.6

Reduced Level of GCP 7

45

Table 3.6.7

Reduced Level of VP 1, GCP 1 and GCP 2

46

Table 3.6.8

Reduced Level of VP 2, GCP 8 and GCP 9

47

Table 3.6.9

Reduced Level of GCP 5

48

Table 3.6.10

Reduced Level of GCP and VP

49

Table 3.7.1

Coordinates from GPS Observation in WGS 84 and RSO

51

Table 3.8.1

Coordinates of VP 1, VP 2 and VP 3 from GPS Observation and Traversing

51

Table 3.8.2

Difference of Coordinates between GPS and Traversing

51

Table 3.9.1

Height Differences

52

ACKNOWLEDGEMENT In the name of Allah, the Most Gracious, the Most Merciful. First and foremost, the ultimate gratitude to Allah for His gracious and compassion we were able to finish and complete all of the required tasks and objectives that need to be complied for this field scheme. Next, the completion of this report could not have been possible without the participation of so many people whose name may not all be numerated in this very short and small section of acknowledgement. The amount of their contribution and help are immense that it could never be enough to repay with the word thank you. However, we would like to express our gratitude to certain individual and group. To Dr Khairul Nizam Bin Tahar the companion lecturer for the photogrammetry field scheme and also the former lecturer of Photogrammetry subject in previous semester who is a very formidable and very passionate lecturer in teaching and guiding us in performing the work. Just with his presence, the work that seems complicated and tough suddenly seems easy and performable. The immense of his knowledge is hard to find which makes us lucky to be blessed with a lecturer like Dr Khairul Nizam. His teaching will forever be carved in our memories. To En Puat Bin Sulaiman and Pn Fatihayati for their help and guidance in terms of instruments usage and maintenance, we managed to carry out our working schedule smoothly. To the coordinator of bus and van which without their cooperation and patience in handling us while commuting to and from our survey site, we could never be able to perform our work efficiently. To each and every group members who was very committed and focused of doing the work without complaining and also very cheerful making the work environment never stressful. Last but not least, to every individual that was with us throughout this field scheme from the beginning until the end whose names were far too many to be mentioned, a million thanks for the joyfulness and the happiness that everyone bring which somehow making this survey camp as one of a very memorable experience that will be remembered forever.

ABSTRACT Photogrammetry is one of a very useful branch of surveying that is rapidly used in today environment. This was caused by the continuous expansion of the technology that has also affected the technology of photogrammetry in terms of the equipment and also the software used in processing the data, in this part the data will be in the form of images. Other than that, the flexibility of this type of survey is very compromising for complying with other type of survey that will be restricted. As example, the common use of photogrammetry is to produce map of the earth’s surface where it is easily replaced the conventional method of traversing and levelling. This is because, by photogrammetry the area that were meant to be mapped could be covered effortlessly by capturing aerial photographs from above. to make it better, the software that was available for data processing is also improving day by day where the capacity of handling a good amount of data is possible and maintenance of the quality of the data. Due to this nowadays scenario, it is only logical for every student of surveying department to know how to perform the photogrammetry survey by its right procedure in the real job situation. This is where the importance of this photogrammetry field scheme emerges for it to be a mandatory subject for every student to go through before finishing their studies.

CHAPTER 1 INTRODUCTION

1.1

Introduction

Photogrammetry is the art, science, and technology of obtaining reliable information about physical objects and the environment through processes of recording, measuring, and interpreting photographic images and patterns of electromagnetic radiant energy and other phenomena. Photogrammetry survey mainly divided into two types; terrestrial photogrammetry and aerial photogrammetry.

This is the general summarization of photogrammetry where true to this ability, this branch of survey has expanded tremendously over the past decades in terms of applications and also its survey equipment.

Aerial photogrammetry has given the most significant impact toward the work of mapping of the ground because of its flexibility on performing the survey. Advanced technology nowadays has broadened the capability of the equipment in capturing the images where the images capture has better resolution up to mega and terra pixel. Other than that, higher durability of the equipment to withstand weather condition also helps in image acquisition process.

Terrestrial photogrammetry in the other hand is the method of capturing image where the base station of the camera is situated on the ground and also in close vicinity of the targeted object. Technology advancement has increase the use of this survey method in reconstructed damage building usually for uses in restoration of historical building and also for disastrous phenomenon.

1.2

Aim and Objectives

The aim of the project is to produce topographic map of an area of 400 x 300 meters in Semeling.

The objectives of the project are:

i.

To establish ground control and verification points around the survey area

ii.

To perform traversing and levelling to transfer coordinate to the GCPs and VPs

iii.

To perform GPS observation on VP

iv.

To compare coordinates acquired between GPS and traverse

v.

To acquire image using Phantom 3 Pro drone

vi.

To process raw data of aerial photographs using Photomod Lite software

vii.

To produce orthophoto from digital elevation model

viii.

To learn how to view the survey area in 3-Dimensional viewing

1.3

Study Area

The project area comprises of an area of 400 x 300 meters around Semeling.

400 meters

300 meters

Figure 1.3.1: Study Area

1.4

Diary of Work

Date

Details 8.30 a.m Briefing in class with Dr Khairul Nizam about project requirements

th

27 November 2017 (Monday)

and assignation of project area. 2.00 p.m Proposed Gantt chart and proposed location of GCP and VP based on Google Earth image.

28th November 2017 (Tuesday) 29th November 2017 (Wednesday)

8.30 a.m Flight planning preparation and installation of DJI Go and Altizure that will be used for image acquisition. 8.30 a.m Final preparation of flight planning including all of the calculation and location of GCPs and VPs. 8.00 a.m

th

30 November 2017 (Thursday)

Attendance at store, packing of instruments and depart to Kedah. 9.00 p.m Meeting with Dr Khairul Nizam for next day work. 8.00 a.m Attendance and breakfast.

st

1 December 2017 (Friday)

10.00 a.m Drone calibration and trial of image acquisition. 10.00 p.m Meeting with Dr Khairul Nizam for next day work. 7.15 a.m Attendance and breakfast. Depart to site.

2nd December 2017 (Saturday)

8.00 a.m Reconnaissance of survey area for validation and establishment of proposed GCPs and VPs. 9.30 p.m Meeting with Dr Kamaludin for GPS work.

7.15 a.m Attendance, breakfast and depart to site. 8.00 a.m 3rd December 2017 (Sunday)

Start work of proving datum and transferring RL from BM to first and second TBM near the survey area. Image acquisition using drone. 7.00 p.m Finish work and went home. 7.15 a.m Attendance, breakfast and depart to site. 8.00 a.m Start work of traversing and leveling. Finish traversing and data

th

4 December 2017 (Monday)

processing for traverse and leveling. 7.00 p.m Finish work and went home. 9.45 p.m Testing for GPS instrument for GPS observation on the next day and meeting with Dr Khairul Nizam for progress report. 7.15 a.m Attendance, breakfast and depart to site. 8.00 a.m

th

5 December 2017 (Tuesday)

Start work of GPS observation and leveling from TBM to every GCP and VP points. Data processing for GPS observation and leveling. 9.00 p.m Data processing of GPS observation and meeting with Dr Khairul Nizam. 7.15 a.m Attendance, breakfast and depart to site.

6th December 2017 (Wednesday)

8.00 a.m Redo GPS observation because of data corruption. Data processing for GPS observation. 4.00 p.m Finish work and went home.

7.15 a.m Attendance, breakfast and depart to site. 7th December 2017 (Thursday)

8.00 a.m Data processing. 12.30 p.m Finish work and went home. 7.15 a.m Attendance and breakfast.

8th December 2017 (Friday)

9.00 a.m – 5.00 p.m Group discussion of report and data processing at discussion room. 10.00 p.m Meeting with Dr Kamaludin for GPS work. 7.15 a.m Attendance and breakfast. 9.00 – 5.00 p.m

9th December 2017 (Saturday)

Group discussion of report and data processing at discussion room. 10.00 p.m Meeting with Dr Kamaludin for GPS calibration of the next day at Arau. 7.30 a.m Attendance, breakfast and depart to Arau. 10.30 a.m

th

10 December 2017 (Sunday)

Start GPS calibration. 4.00 p.m Finish work and went home. 10.00 p.m Attendance only.

11th December 2017 (Monday)

10.00 a.m Attendance and group work at discussion room.

7.15 a.m 12th December 2017 (Tuesday)

Attendance and breakfast. 9.00 a.m Pre-VIVA

13th December 2017 18th – 20th December 2017 21st December 2017

7.30 a.m Attendance and depart back to Shah Alam. Data Processing VIVA Table 1.4.1: Diary of Work

1.5

Reconnaissance

Reconnaissance is one of the important task that must be done before the start of any survey work. Reconnaissance is a fundamental step in survey where poorly executed reconnaissance will result in difficulties at later stage leading to wasted time and inaccurate wo...