EISCAT Logo. EISCAT
Scientific Association
 
search EISCAT              
EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 12:00 disclaimer | copyright 
Item 719 of 1443 Analysis Date & Time 2026-04-22 12:01:52 UT From File TR2604221200 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 1200UT 15°E 8pBP6It0
DoY=112.50000 File=TR944349.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.539 103.091 5.749
F 4.284 244.3 49.683

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.174 3.19 5.364

Vector Velocities (m/s)
  VX VY VZ VM VB
E 50±40.3 85.5±9.1 -5.8±41.9 -23.4±40.6 82.4±13.9
F 25.3±36.7 3.9±8.1 3.8±42.9 2.9±40.6 4.6±16

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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