EISCAT Logo. EISCAT
Scientific Association
 
search EISCAT              
EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-25 01:36 disclaimer | copyright 
Item 1 of 1232 Analysis Date & Time 2026-07-25 01:38:02 UT From File TR2607250136 Index page First ionogram Next page
Click for original ionogram image
Click for original ionogram image (opens in a separate window)

TROMSO NORWAY DYNASONDE
26-07-25 0136UT 15°E 8pBP6It0
DoY=206.06667 File=TR100965.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.087 126.667 28.915
F 5.627 298.805 52.587

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.538 5.825 9.363

Vector Velocities (m/s)
  VX VY VZ VM VB
E 3.2±17.4 6.6±8.2 -7.9±32.5 -9.1±32.7 4.8±7.4
F 68.5±32.3 43.5±5.6 -11.9±31.3 -20.6±29.9 40.1±10.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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