Jökull - 01.12.1960, Síða 31

6715/3110 to 6630/3110 to 6550/3220 to 6550/
3325 to 6610/3415 to 6500/3600 to 6455/3700
to 6515/3740 to 6435/3940 to 6230/4030 to
5945/4230 to 5930/4300.
AUGUST 1960
The distance of the ice boundary frorn Cape
Straumnes was between 90—120 miles.
4/8 The belt of drift ice along the Green-
land coast has became narrow and brolcen. A
limited ice field of concentration 0.3 is lying
off the Scoresbysund. The outer limits of the
ice belt beginning at 6900/2500 is running
through 6825/2500 to 6750/3000 to 6705/3215
to 6605/3330 to 6510/3610 to 6530/3830.
C-15/8 A single iceberg sighted by several
sliips was drifting slowly SW-wards from pos.
6633/2410. Last reported NW of the lighthouse
Galtarviti about 12 miles off.
T/s From 7015/2045 to 6940/2300 to 6930/
2340. Then from 6900/2400 to 6735/2530 to
6740/2930 to 6710/3130 to 6650/3045 to 6640/
3100 to 6530/3500 to 6505/3500 to 6530/3800.
JO/s From 6810/2400 to 6730/2630 to 6720/
3200 to 6650/3130 to 6615/3210 to 6510/3500
to 6515/3645 to 6500/3740.
12/s From 7135/2050 to 7100/2115 to 6900/
2100 to 6850/2430 to 6830/2400 to 6800/2545
to 6700/3020 to 6700/3200 to 6615/3110 to
6600/3200 to 6650/3300 to 6500/3500 to 6515/
3630 to 6500/3710.
m-ío/s From 6845/2300 to 6745/2700 to
6630/3130 to 6600/3300 to 6500/3700.
is/g From 6920/2400 to 6900/2300 to 6830/
2430 to 6810/2330 to 6740/2600 to 6750/3130
to 6725/3150 to 6630/3100 to 6600/3440 to
6550/3340 to 6450/3630 to 6520/3720 to 6520/
3910 to 6430/4015.
SEPTEMBER 1960
Only scattered ice fields along the Greenland
Coast.
r>/9 A cluster of 12 icebergs was sighted at
6745/2400.
7/g A big iceberg sightecl 8—10 miles N of
Cape Straumnes.
13/a A small iceberg observed at 6631/2140.
2ö/9 Two icebergs observed at 6646/2314.
29/9 Three icebergs in pos. from Cape North
5 degr. 17 miles, 4 degr. 18 miles, 10 degr. 21
miles and numerous pieces all moving slowly
East. (H.M.S. Vigeland).
Safnmælir úrkomu
í Jökulheimum
Mælinum er lýst í Jökli (8: 33—34). Nú hefur
Sigurjón Rist tekið við mælinum f. h. Vatna-
mælinga og annast mælingarnar. Fer hér á
eftir síðasta skýrsla hans til 5. okt. 1960.
Mælistuðull 14,16
Gengð frá mæli 19. okt. 1958. Hæð frá brún
að vökva 113.1 cm.
23. maí 1959 var hæðin 103.4 cm
5. júní 1960 - - 92.7 -
5. okt. 1960 - - 91.5 -
Samkvæmt þessu var úrkoman:
19. okt. '58—23. maí '59 (7 mánuði) 1374 mm.
23. maí '59—5. júní '60 (11 mánuði) 1515 —
5. júní '60—5. okt. '60 (4 mánuði) 170 —
Leiðrétt og áætluð ársúrkoma verður:
Okt. '58—okt. '59 1374 + ca. 200 = 1570 mm.
Júní '59—júní '60 1515 + 35 = 1550 —
(Okt. '59—okt. '60 má áætla , 1500 — )
Alls hafði úrkoman mælzt 3059 mm í tvö ár,
frá 19. okt. 1958 til 5. okt. 1960.
Mælir var hreinsaður og sett á hann CaCl^.
Hæð að vökva var 125.5 cm, þegar gengið var
frá honum 5. okt. 1960.
./• Ey.
NÝIR FÉLAGAR:
Bjarni Bjarnason bóncli, Brekkubæ, Flornafirði.
Agúst Friðriksson nemi, Hæðargarði 48, R.
Asgeir Asgeirsson nemi, Nökkvavogi 30, R.
Elvar Bjarnason pípulm., Hólmgarði 20, R.
Eiríkur Sigurðsson veðurfr., Stórholti 17, R.
Finnbogi Eyjólfsson bifvv., Langholtsv. 110, R.
Gunnar Ólafsson vélfr., Austurbrún 211, R.
Jón Bergsson verkfr., Hávallagötu 20, R.
Margrét Albertsdóttir verzlm., Meðalholti 12, R.
Sgurður H.Jóhannsson bankaritari, Fornh. 19, R.
Sverrir Jónsson flugstjóri, Dyngjuvegi 5, R.
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