EISCAT Logo. EISCAT
Scientific Association
 
search EISCAT              
EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 18:54 disclaimer | copyright 
Item 120 of 1444 Analysis Date & Time 2026-10-18 18:56:11 UT From File TR2610181854 Index page previous Next page
Click for original ionogram image
Click for original ionogram image (opens in a separate window)

TROMSO NORWAY DYNASONDE
26-10-18 1854UT 15°E 8pBP6It0
DoY=291.78751 File=TR157008.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 3.881 436.47 103.449

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.476 5.452 7.927

Vector Velocities (m/s)
  VX VY VZ VM VB
E -11.5±33.9 -43.9±18.9 6.5±48 15.5±49.9 -41.6±13.2
F -59.3±38.5 -34.3±13.4 -7.4±33.2 -0.2±34 -35.1±11.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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