EISCAT Logo. EISCAT
Scientific Association
 
search EISCAT              
EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 16:48 disclaimer | copyright 
Item 573 of 1444 Analysis Date & Time 2026-04-22 16:49:53 UT From File TR2604221648 Index page previous Next page
Click for original ionogram image
Click for original ionogram image (opens in a separate window)

TROMSO NORWAY DYNASONDE
26-04-22 1648UT 15°E 8pBP6It0
DoY=112.70000 File=TR944493.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.244 115.121 11.741
F 4.452 259.126 43.984

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.243 3.049 5.292

Vector Velocities (m/s)
  VX VY VZ VM VB
E -12.6±23.3 -34.4±8.9 6.9±72.7 13.8±72.6 -32.3±9.8
F -29.6±37.8 -19.7±5.5 12.8±58 16.6±56.1 -16.7±15.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

Analysis Results in Tabular Format
Analysis Results in SAO Format
Housekeeping Information