Lecture 2C - Surveying and Geodesy - Measurements Part 2.pdf
Transcript
9/25/2024 4 4 θ 9/25/2024 5 ▪...
9/25/2024 4 4 θ 9/25/2024 5 ▪ ▪ ▪ ▪ 9/25/2024 6 9/25/2024 7 9/25/2024 8 9/25/2024 9 9/25/2024 10 ▪ ▪ ▪ 9/25/2024 11 ▪ ▪ ▪ ▪ ▪ 9/25/2024 12 ▪ ▪ 9/25/2024 13 ▪ ▪ ▪ 9/25/2024 14 9/25/2024 15 15 ° ° ° 9/25/2024 16 9/25/2024 17 17 9/25/2024 18 9/25/2024 19 β β β β β 9/25/2024 20 9/25/2024 21 9/25/2024 22 β β 9/25/2024 23 β β 9/25/2024 24 9/25/2024 25 9/25/2024 26 ° 9/25/2024 28 9/25/2024 29 9/25/2024 30 𝛽12 𝛽12 = 90° − 25° 𝛽12 = 𝑁 65° 𝐸 𝐴𝑧(𝑁)12 = 𝛽12 𝐴𝑧(𝑁)12 = 65° 𝐴𝑧(𝑆)12 = 180° + 65° 𝐴𝑧(𝑆)12 = 245° 𝛽13 = 270° − 25° − 220° 𝛽13 = 𝑆 25° 𝑊 𝐴𝑧(𝑁)12 = 180° + β13 𝐴𝑧(𝑁)13 = 205° 𝛽13 𝐴𝑧(𝑆)13 = 𝛽13 𝐴𝑧(𝑆)13 = 25° 9/25/2024 31 9/25/2024 32 32 ° ° ° ° 9/25/2024 33 9/25/2024 36 36 9/25/2024 37 9/25/2024 38 9/25/2024 39 39 40 9/25/2024 40 9/25/2024 41 𝑷 𝑬𝒍𝒆𝒗 𝒍𝒂𝒕 𝒍𝒐𝒏 9/25/2024 42 +Z ElevP Point P NP +Y EP +X 9/25/2024 43 43 9/25/2024 44 44 9/25/2024 45 ∆ ∆ ∆ ∆ 𝜷 ∆ 𝜷 ∆ ∆ ∆ ∆ ∆ 9/25/2024 46 9/25/2024 47 9/25/2024 48 9/25/2024 49 9/25/2024 50 9/25/2024 51 51 9/25/2024 STADIA ROD STADIA ROD STADIA ROD 52 9/25/2024 STADIA ROD STADIA ROD STADIA ROD 53 9/25/2024 STADIA ROD STADIA ROD STADIA ROD 54 9/25/2024 STADIA ROD STADIA ROD STADIA ROD 55 9/25/2024 STADIA ROD STADIA ROD STADIA ROD 56 9/25/2024 STADIA ROD STADIA ROD STADIA ROD 57 9/25/2024 STADIA ROD STADIA ROD STADIA ROD 58 9/25/2024 59 59 = − correction= − 9/25/2024 60 9/25/2024 61 9/25/2024 62 9/25/2024 63 9/25/2024 64 9/25/2024 65 9/25/2024 66 9/25/2024 67 9/25/2024 68 9/25/2024 69 9/25/2024 70 9/25/2024 71 9/25/2024 72 9/25/2024 75
