BulletinU.S. Government Printing Office, 1899 |
Iz vsebine knjige
Zadetki 1–5 od 15
Stran 10
... occur . Table II is a copy of one of the cards furnished with reel No. 15 , giving the number of turns of the reel corresponding to the lengths of wire out in 500 - foot intervals . As a rule , observations were made with whole units of ...
... occur . Table II is a copy of one of the cards furnished with reel No. 15 , giving the number of turns of the reel corresponding to the lengths of wire out in 500 - foot intervals . As a rule , observations were made with whole units of ...
Stran 21
... occurred on June 21. The night and early morning up to 6 o'clock had been clear ( becoming cloudy , however , by 7 o'clock ) , and the sun rose at 4.35 a . m . At 5.10 a . m . , or thirty - five minutes after sunrise , the temperature ...
... occurred on June 21. The night and early morning up to 6 o'clock had been clear ( becoming cloudy , however , by 7 o'clock ) , and the sun rose at 4.35 a . m . At 5.10 a . m . , or thirty - five minutes after sunrise , the temperature ...
Stran 31
... occurred several hours later . RELATIVE HUMIDITY AND VAPOR PRESSURE . The relative humidity was higher above than at the surface , except at 4,000 feet . The greatest difference was 10 per cent at 2,000 feet . May 10 , p . in 11 , p . m ...
... occurred several hours later . RELATIVE HUMIDITY AND VAPOR PRESSURE . The relative humidity was higher above than at the surface , except at 4,000 feet . The greatest difference was 10 per cent at 2,000 feet . May 10 , p . in 11 , p . m ...
Stran 34
... occurred . RELATIVE HUMIDITY AND VAPOR PRESSURE . The relative humidity was decidedly less above than at the surface , but there was comparatively little change above 1,500 or 2,000 feet , except when clouds were present or when rain ...
... occurred . RELATIVE HUMIDITY AND VAPOR PRESSURE . The relative humidity was decidedly less above than at the surface , but there was comparatively little change above 1,500 or 2,000 feet , except when clouds were present or when rain ...
Stran 39
... occurred up to 1,000 feet , and thereafter there was a slow and regular decrease to 3.8 ° up to 5,000 feet , and a more rapid increase to 4.60 up to 6,000 feet . The morning average was slightly less , and the afternoon one slightly ...
... occurred up to 1,000 feet , and thereafter there was a slow and regular decrease to 3.8 ° up to 5,000 feet , and a more rapid increase to 4.60 up to 6,000 feet . The morning average was slightly less , and the afternoon one slightly ...
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Afternoon Mean Morning amounting appeared ascensions average cent Central CLEAR Cleveland Cloud effects clouds cloudy weather COMBINED considered corresponding Date decrease deflection difference DIMINUTION OF VAPOR Dodge City Dubuque Duluth effect elevation equal exactly extreme fall feet elevation FEET OF ALTITUDE followed frequently given Gradi Gradient greater greatest difference height higher HUMIDITY AND VAPOR inches increase of altitude indicated instances inversion July June Kans kite latter least length less marked meteorograph Morning Afternoon Mean morning gradient nearly Nebr North Platte noted noticed observations obtained occurred October Ohio Omaha percentage practically PRESSURE WITH ALTITUDE rain Rate reached record reel relative humidity remaining RESPECTIVE 1,000 FEET rise rose Sept shown slight Springfield stations SUMMARY surface taken temperature Tenn thereafter thousand feet turns usual VALUE VAPOR PRESSURE Washington West Wind directions wire