EISCAT Logo. EISCAT
Scientific Association
 
search EISCAT              
EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 11:08 disclaimer | copyright 
Item 798 of 1444 Analysis Date & Time 2026-04-22 11:10:11 UT From File TR2604221108 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 1108UT 15°E 8pBP6It0
DoY=112.46389 File=TR944323.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.637 101.359 4.138
F 3.938 165.101 32.454

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.996 1.76 2.756

Vector Velocities (m/s)
  VX VY VZ VM VB
E 11.1±25.4 8.9±8.5 -2.2±55.7 -4±55.2 8.2±11.4
F -33±39.2 -47.8±5.7 -7.5±38.4 2.6±36.8 -48.3±12.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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