INFO Last Updated on 15 JUL 2021                                                            PDF Version  - Printable

ENR 5.3  OTHER ACTIVITIE OF DANGEROUS NATURE AND OTHER POTENTIAL HAZARDS

 

 

ENR 5.3-1 Otheractivities of a dangerous nature

  

Lateral Limits Coordinates

Vertical Limits

Advisory Measures

Authority Responsible for INFO

Remarks

 

1

2

3

4

5

 

 

-

 

 

-

-

-

-

 

ENR 5.3-2 Other potential hazards

 

 

Lateral Limits Coordinates

 

Vertical Limits

 

Advisory Measures

 

Authority Responsible for INFO

 

Remarks

 

1

2

3

4

5

 

Pilot Balloon

 

Colombo

065400.0N 0795201.2E

 

Mannar

083820.0N 0811210.8E

 

Trincomalee

085858.8N 0795501.0E

  

 

 

 

 

 

 

Up to 13000M

 

Weight : 30±2g

Neck Length : 6-8cm

Diameter after filling : 50cm -55cm

Free Lift : 60g

Rate of Ascent :150m/min

Shape : Spherical(After filling H2)

Colour: Red

 

 

 

Director General

Department of Meteorology,

Bauddaloka Mawatha,   Colombo-07

Sri Lanka

 Phone :

+94 -11-2694104

 

 

Launching Time

Daily

0000 UTC and

1200 UTC

Tuesday, Thursday , Saturday and Sunday

0600 UTC

 (Duration 1 ½ hours from launching time)

 

 

Radiosonde Balloon

 

Colombo

065400.0N 0795201.2E

 

 

 

 

 

Up to 21000M

 

Weight : 200±10g

Neck Length : 14cm

Diameter after filling :120cm

Free Lift : 500g

Rate of Ascent :300m/min

Shape : Spherical(After filling H2)

Colour: White

 

 

Director General

Department of Meteorology,

Bauddaloka Mawatha,   Colombo-07

Sri Lanka

 Phone :

+94 -11-2694104

 

 

Monday, Wednesday, Friday

0600 UTC

 (Duration 1 ½ hours from launching time)

 

 

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