Errata for 11th Edition of
Elementary Surveying: An Introduction to Geomatics

• Page 75, line 5: Change NGVD 88 to NAVD 88.

• Page 163: Place an asterisk after 6.22.

• Page 222: 8.20.3, Item 3, fourth line: change h to b so that it reads "Clamps should be..."

• Page 233, Figure 9.6, change distance from 102 to 101 from 261.05 to 216.05

• Page 590, Equation 19.48: insert a negative sign in the numerator, so that it reads -ΔX sin λ₁ + ΔY cos λ₁

• Page 630, Problem 20.11: change last comma in each coordinate for Point A to a decimal point and change coordinates of Point B to 457,897.976 and 119,727.636

• Page 779: Upper Table: Change numbers under "G" from 15/15 to 0/15

• Page 898, 2.16(a) should be:

                    39°41'54"    =     44.10926 grad
                    91°30'16"    =    101.67160 grad
                    48°47'50"    =      54.21914 grad
                                        Σ = 200.00000 grad

• Page 898, 3.10(a):    125.4684 ≤ m ≤ 125.4830, 90%

• Page 898, 3.10(b):    125.4670 ≤ m ≤ 125.4844, 100%

• Page 899, Change 6.21 to 6.22

• Page 899, 7.33 change to N22°03'E

• Page 901, Problem 20.21 change to (41°13'44.4392" N, 79°26'47.3885" W)

Figure 9.6 page 233, distance 101-102 does not agree with distance 102-101