BulletinU.S. Government Printing Office, 1899 |
Iz vsebine knjige
Zadetki 1–5 od 10
Stran 16
... steady decrease up to 5,000 feet , the rate of decrease becoming less as the altitude increased . The gradient up to 5,000 feet was 3.8 ° per thousand feet . Above this altitude there is a tendency toward a slow rise , but the lack of a ...
... steady decrease up to 5,000 feet , the rate of decrease becoming less as the altitude increased . The gradient up to 5,000 feet was 3.8 ° per thousand feet . Above this altitude there is a tendency toward a slow rise , but the lack of a ...
Stran 17
... steady , though not by any means uniform , decrease with increase of altitude . The percentage at 1,500 feet was 82 , and at 8,000 feet , 44. The decrease was most rapid between 2,000 and 5,000 feet , where it averaged 9 per cent for ...
... steady , though not by any means uniform , decrease with increase of altitude . The percentage at 1,500 feet was 82 , and at 8,000 feet , 44. The decrease was most rapid between 2,000 and 5,000 feet , where it averaged 9 per cent for ...
Stran 22
... steady increase , usually the latter , and with easterly winds a decided increase . The drying character of the northwest winds was sometimes noticed at different intervals during the same ascension as the upper currents changed ...
... steady increase , usually the latter , and with easterly winds a decided increase . The drying character of the northwest winds was sometimes noticed at different intervals during the same ascension as the upper currents changed ...
Stran 25
... steady relation toward each other . Up to 2,000 and 5,000 feet the former were the greater , while up to 3,000 feet there was a marked change in the opposite direction . Above 4,000 feet there was very little difference . Cloud effects ...
... steady relation toward each other . Up to 2,000 and 5,000 feet the former were the greater , while up to 3,000 feet there was a marked change in the opposite direction . Above 4,000 feet there was very little difference . Cloud effects ...
Stran 32
... steady decrease in the rate up to the highest altitude . The decrease was quite rapid up to 3,000 feet and very slow thereafter . The morning gradients were considerably less than the afternoon ones except up to 1,000 and 5,000 feet ...
... steady decrease in the rate up to the highest altitude . The decrease was quite rapid up to 3,000 feet and very slow thereafter . The morning gradients were considerably less than the afternoon ones except up to 1,000 and 5,000 feet ...
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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