EISCAT Logo. EISCAT
Scientific Association
 
search EISCAT              
EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 07:50 disclaimer | copyright 
Item 844 of 1443 Analysis Date & Time 2026-04-22 07:51:57 UT From File TR2604220750 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 0750UT 15°E 8pBP6It0
DoY=112.32639 File=TR944224.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.781 103.79 4.176
F 4.446 289.972 106.971

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.563 7.397 10.959

Vector Velocities (m/s)
  VX VY VZ VM VB
E -9.9±26 -39.3±7.2 2.1±63 10.2±62.5 -38±10.8
F -9±28.8 -56.2±3.4 -2.9±31 8.8±30.7 -55.6±5.5

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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