EISCAT Logo. EISCAT
Scientific Association
 
search EISCAT              
EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 15:14 disclaimer | copyright 
Item 622 of 1443 Analysis Date & Time 2026-04-22 15:16:04 UT From File TR2604221514 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 1514UT 15°E 8pBP6It0
DoY=112.63472 File=TR944446.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.491 104.476 3.979
F 4.779 302.872 29.543

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.678 2.36 5.038

Vector Velocities (m/s)
  VX VY VZ VM VB
E -6.7±24.2 -54.2±8.1 -1.4±61.4 9.9±60.8 -53.3±11.7
F 12.5±43.8 -74.8±3.3 -5.9±44.4 9.7±43.4 -74.4±9.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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