BAROMETRIC OBSERVATIONS. 
245 
OBSERVATIONS—Continued. 
Station. 
Date. 
Hour. 
No. of barometer. 
First reading. 
Attached thermome¬ 
ter. 
Air thermometer. 
Reading corr. for con¬ 
stant error, temp, 
and lior. variation. 
Corrected mean ba¬ 
rometer reading. 
Wind. 
Clouds 
a 
o 
o 
O) 
t-l 
5 
o 
o 
o 
1854. 
Camp 138._ 
March 4 
Sunset _ _ 
784 
25. 682 
55. 6 
25. 630 
9 p. m _ 
784 
. 684 
47. 8 
. 620 
. 
Do 
784 
. 596 
38. 2 
. 539 
25. 626 
Station D_ 
784 
25. 286 
46. 2 
25. 172 
Camp 189._ 
_clo _ _ 
12 m.. 
784 
25. 180 
52. 8 
25. 069 
3 p. m_. 
784 
. 146 
52 
. 109 
784 
. 106 
37 
. 068 
Do. 
March 6 
784 
. 064 
31 
. 024 
25. 132 
Camp 140.._ _ 
_do_ 
9 p. m._ 
784 
26. 031 
35. 5 
25. 997 
Do. 
March 7 
Sunrise _. 
784 
. 076 
38. 5 
26. 020 
26. 138 
Station D_ 
_do. _ 
9 a. ni _. 
784 
26. 416 
45. 5 
26. 302 
Station 9... 
_do_ 
12 m. 
784 
26. 204 
54. 5 
26. 088 
Station B_ 
_do_ 
2. 40 p. m_ 
784 
26. 822 
56 
26. 767 
Camp 141_ 
_do. _ 
Sunset - - 
784 
27. 832 
57. 5 
27. 771 
9 p. m_ 
784 
.814 
55 
. 729 
Do. 
March 8 
784 
. 831 
49 
. 747 
27. 916 
Station D_ 
_do_ 
9 a. m_ 
7S4 
28. 702 
55. 5 
28. 558 
Station A_ 
_do_ 
12 m_ 
784 
28. 250 
69 
28. 093 
Camp 142.. 
_do_ 
Sunset _ _ _ _ 
784 
28. 930 
72. 5 
28. 826 
. 
9 p. in_ 
784 
. 888 
46 
. 824 
Do. 
March 9 
Sunrise._ 
784 
29. 086 
47 
29. 018 
28. 985 
Station D_.. 
_do_ 
9 a. m_ 
784 
29. 133 
69. 7 
28. 951 
Camp 143_ 
_do_ 
1.1 p m_ 
784 
28. 894 
85. 5 
28. 774 
3 p. m_ 
784 
. 874 
82. 2 
. 752 
Sunset.... 
784 
. 860 
68. 5 
. 771 
9 p. m_ 
784 
. 872 
56 
. 782 
Do. 
March 10 
Sunrise. _ _ 
784 
. 838 
44. 6 
. 761 
28. 777 
Station 0_ 
_do_ 
9 a.. m_ 
784 
28. 732 
58. 7 
28. 579 
Station 6. 
_do_ 
12 ill._ 
784 
28. 580 
84. 7 
28. 380 
Station D .. 
_do_ 
3 p. ill_ 
784 
28. 500 
78. 5 
28. 389 
Camp 144. 
Sunset.... 
784 
28. 420 
69. 5 
28. 328 
Do. 
March 11 
Sunrise_ 
784 
. 333 
47. 6 
. 252 
28. 311 
Camp 145. 
_do_ 
Sunset.... 
784 
27. 994 
55 
_do_ 
9 p. m_ 
784 
. 988 
47. 5 
. 923 
Do. 
March 12 
Sunrise_ 
784 
28. 034 
37. 7 
. 976 
9 a. m_ 
784 
. 098 
47. 5 
. 978 
12 m.. 
784 
. 120 
58. 7 
. 988 
3 p. m_ 
784 
. 118 
64. 3 
28. 045 
Sunset_ 
784 
. 124 
52. 2 
. 076 
9 p. m_ 
784 
. 150 
30.7 
. 125 
Do.. 
March 13 
Sunrise_ 
784 
. 089 
27 
. 056 
28. 064 
Station 1.. 
_do_ 
81 a. m_ 
784 
28. 092 
52. 3 
27. 964 
Station 4. 
12 m.. 
784 
27. 910 
74. 3 
27. 739 
Camp 146_ 
Sunset.... 
784 
27. 722 
60 
Do. 
r March 14 
Sunrise_ 
784 
. 776 
29. 8 
27. 759 
Station 5... 
8|- a. m_ 
784 
27. 782 
49. 3 
27. 657 
Station 8. 
_do_ 
12 m. 
784 
27. 632 
66. 5 
27. 481 
3 p. m_ 
784 
. 598 
63 
. 529 
Camp 147. 
-»_.do_ 
Sunset.... 
784 
27. 434 
51. 5 
27. 389 
9 p. m_ 
784 
. 457 
46. 5 
. 394 
Do. 
March 15 
Sunrise ... 
784 
. 516 
44 
. 444 
27. 459 
Station 4. 
_do_ 
10 a m_ 
784 
27. 426 
49. 5 
27. 294 
Station 5_ 
_do_ 
12 m._ 
784 
27. 370 
58. 5 
27. 242 
2% p. m... 
784 
. 362 
62. 5 
. 219 
Camp 148_ 
-do_ 
9. 40 p. m. 
784 
27. 113? 
38. 8 
Do .. 
March 16 
Sunrise_ 
784 
26. 504 
37. 5 
26. 485 
Station 4. 
784 
25. 448 
55. 5 
25. 311 
Station 6_ 
_do_ 
12 m_ 
784 
27. 026 
57 
26. 910 
Camp 149.. 
-do_ 
Sunset.... 
784 
27. 428 
53. 5 
27. 377 
9 p. m_ 
784 
. 426 
43. 7 
. 370 
Do. 
March 17 
Sunrise_ 
784 
. 424 
42. 6 
. 356 
9 a. m_ 
784 
. 442 
50. 7 
. 315 
12 m.. 
784 
. 410 
44.7 
. 315 
