('. 1a

24

Table No. 1.—Results of Measurements, Eltham-Okaiawa Base, Taranaki.

» A a Nj 1910. i i • I § It Individual Measurements at Residuals Probable Error Weather. Sea-level and Means, of Arithmetical Remark*. Means. Measurements. Means. (Equal Weights.) 1 1 02 B April 5 2 03 B 3 02 A April 6 4 03 A ! Deg. Fahr. .. N.-S. 61-68 .. N.-S. 61-68 .. S.-N. 61-68 . . S.-N. 61-67 Links. Links. Links. Strong south-west wind .. . . 22840880 — -0015 .. Level and broken. Steepest grade, 24° ?,W 54*. 22840932 - -0067 Moderate south-west wind .. .. 2284-0827 + -0038 ,, .. .. 2284-0823 + -0042 4 -3462 2284-0865 .. + -(K)17 1 in 1,343,580. 2 1 02 B April 1, 2 2 03 B : 3 02 A April 6, 7, 8 4 03 A .. N.-S. 61-68 .. N.-S. 61-68 .. S.-N. 56-78 .. S.-N. 55-77 Light south-east breeze .. . . 7999-8235 -0157 .. Nearly level, good chaining ground. Steepest 7999-8582 -0190 grade, 1° 13' 22". I 6th, south-west wind ; 7th, fine calm ; i 7999-8416 — -0024 i 8th, fairly calm | 7999-8335 : + -0057 4 -33568 •33568 7999-8392 ! .. + -0049 1 in 1,632,620. 7999-8392 :t 1 02 B April 13, 18, 19 2 03 B 3 02 A April 9, 11, 13 4 03 A N.-S. 58-68 •. . N.-S. 54-67 .. S.-N. 56-79 S.-N. 55-80 j I + -0137 Broken ground. Steeped grade, ,7» .2' 28'. I with showers j 7624-9969 --0071 ! 9th, light south-west wind ; 11th, south- i 7624-9930 : —-0032 i west wind; 13th, high wind I 7624-9932 - 0034 4 -39592 7624-9898 .. + -0031 1 in 2,459,717. 7624-9761 7624-9969 7624-9930 7624-9932 •39592 7624-9898 4 1 i 02 B April 21, 22 .. 2 03 B 3 02 A April 20, 21 4 03 A B A A .. N.-S. 55-66 .. N.-S. 54-66 .. S.-N. ! O&-69 .. S.-N. ; 58-75 Calm and at times light wind .. 6481-2583 + -0090 .. Level to broken. Steepest grade, 10° 08'40'. „ .. 6481-2543 + -0130 i 20th, south-east wind ; 21st, calm and i 6481-2800 — -0127 f light wind I 6481-2765 - 0092 i I. 6481-2583 6481-2543 6481-2800 6481-2765 . —— i 4 -10691 •10691 , 6481-2673 .. ± -0043 1 in 1,507,300. 6481-2673 ■ 5 1 02 B April 27, 281 . . 2 03 B 3 02 A April 28, 29] .. 4 03 A B A A .. N.-S. 53-61 .. N.-S. 53-61 .. S.-N. 49-66 .. S.-N. 48-68 N.-S. N.-S. S.-N. S.-N. 53-61 53-61 49-66 48-68 127th, south-east breeze; 28th, light f 6136-9603 + -0105 .. Undulating, level, and broken. Steepest grade, f south-east wind 6136-9053 + -0055 22° 09' 48". I 28th, light south-east wind 29th, light | 6136-9766 - -0058 J south-east wind I 6136-9810 — -0102 I I 6136-9603 6136-9653 6136-9766 6136-9810 4 -38832 •38832 6136-9708 • ■ + -0032 1 in 1,917,842. 6136-9708