Contour ten include temperatures graphs out of Kathmandu, Nepal (elevation step 1,337 meters = cuatro,386 legs) to own April and might off four straight Attach Everest hiking season.
Profile 10. Kathmandu, Nepal heat research. (Simply click having an in depth see) |
This new Kathmandu data shows a marked decrease in sea-level tension given that seasons moves on (cf Shape eleven); and you will represents the fresh new dealing with monsoon year. The warmth analysis showcases a rise in suggest well worth once the summer solstice try reached (cf Figure 10).
3467 just like the summed across the five year tested. Which bad relationship cannot match the obvious, secular pattern out-of diminishing demands and you will ascending temperature just like the season advances. As an alternative, individual deviations from stress and you can temperatures from their respective moving averages are adversely synchronised.
Contour eleven. Kathmandu, Nepal pressure data. (Click getting reveal view) |
Dining table step three gift suggestions both tension altitudes in addition to their simple deviations for various Attach Everest camps and convention, shown as the stress altitude without true height variations.
Inside Dining table step one baseline pressure altitudes, i.e. in the place of considering the variabilities, try each other higher minimizing compared to genuine altitudes to possess Attach McKinley. However in Tables 2 and 3 standard tension altitudes will always be all the way down for Aconcagua and you will High Asia (aforementioned represented from the Attach Everest). This time is actually chatted about thoroughly in the next section.
You can find 20 records for the Table step 1 to the Install McKinley pressure height, due to the fact tool of five elevations and you may five days spread more than the new hiking 12 months. Also, you can find twenty-five entries from inside the Desk 2 to possess Aconcagua; and twenty five inside Desk step three to have High China.
Desk 3. Highest China pressure height / real altitude differences in meters (feet) since the illustrated by the Attach Everest. Variabilities (adopting the “±” signs) correspond to you to definitely standard deviation. a good
The temperature and you may tension are negatively synchronised having a corner-correlation out of -0
The calculations are executed playing with imply temperatures on the five schedule days spanning the newest April that can hiking year, and generally are in line with the Kathmandu, Nepal study
April step one | April 15 | Can get 1 | Could possibly get 15 | June 1 | |
Lukla, Nepal 2,850 meters (nine,380 base) | -116 ± twenty-seven (-380 ± 87) | -135 ± twenty-seven (-444 ± 87) | -157 ± twenty six (-516 ± 87) | -177 ± twenty six (-580 ± 87) | -200 ± twenty six (-656 ± 87) |
Ft Camp (Nepalese front side) 5,350 meters (17,600 legs) | -233 ± 42 ( -765 ± 138) | -260 ± 42 ( -854 ± 138) | -291 ± 42 ( -956 ± 137) | -318 ± 42 (-1044 ± 137) | -351 ± 42 (-1151 ± 136) |
Get better Feet Camp (Tibetan front side) six,500 m (21,300 ft) | -286 ± 50 ( -939 ± 166) | -317 ± fifty (-1039 ± 165) | -352 ± fifty (-1154 ± 165) | -382 ± 50 (-1253 ± 164) | -419 ± 50 (-1374 ± 163) |
Southern area Col 7,925 m (twenty-six,000 legs) | -353 ± 62 (-1159 ± 202) | -388 ± 61 (-1274 ± 202) | -428 ± 61 (-1405 ± 201) | -463 ± 61 (-1519 ± 200) | -505 ± 61 (-1657 ± 200) |
Conference 8,848 m (31,028 feet) | -397 ± 69 (-1301 ± 226) | -434 ± 69 (-1425 ± 226) | -478 ± 69 (-1567 ± https://datingranking.net/tr/iraniansinglesconnection-inceleme/ 225) | -515 ± 68 (-1690 ± 224) | -560 ± 68 (-1839 ± 223) |
a towards account fully for latitude thru a shift when you look at the grams, include these constants on the records within the Dining table 2: Lukla -cuatro yards (-14 feet); Foot Camp (Nepal) -8 m (-27 ft); Improve Feet Go camping (Tibet) -10 yards (-thirty two ft); South Col -twelve yards (-40 foot); seminar -thirteen yards (-44 base).