EISCAT Logo. EISCAT
Scientific Association
 
search EISCAT              
EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-21 14:36 disclaimer | copyright 
Item 1359 of 1444 Analysis Date & Time 2026-04-21 14:37:57 UT From File TR2604211436 Index page previous Next page
Click for original ionogram image
Click for original ionogram image (opens in a separate window)

TROMSO NORWAY DYNASONDE
26-04-21 1436UT 15°E 8pBP6It0
DoY=111.60833 File=TR943707.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.654 102.475 6.3
F 5.063 380.006 105.786

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
5.321 9.487 14.808

Vector Velocities (m/s)
  VX VY VZ VM VB
E -150.6±33.2 -163.2±17.1 26.5±157.6 59.8±156.3 -154.2±26.6
F -166.2±88.7 -112±26.5 23.8±122.7 46.5±115.1 -104.7±50.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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