EISCAT Logo. EISCAT
Scientific Association
 
search EISCAT              
EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 09:02 disclaimer | copyright 
Item 806 of 1444 Analysis Date & Time 2026-04-22 09:03:59 UT From File TR2604220902 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 0902UT 15°E 8pBP6It0
DoY=112.37639 File=TR944260.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.815 104.664 5.896
F 4.003 178.577 40.12

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.204 2.249 3.453

Vector Velocities (m/s)
  VX VY VZ VM VB
E -8.4±34.5 -20.3±14.2 9.4±118.7 13.4±117.6 -18±21.3
F 21.6±40.2 77.5±7 -2±50.8 -18±48.7 75.4±16.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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