EISCAT Logo. EISCAT
Scientific Association
 
search EISCAT              
EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-21 13:44 disclaimer | copyright 
Item 1385 of 1444 Analysis Date & Time 2026-04-21 13:46:05 UT From File TR2604211344 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 1344UT 15°E 8pBP6It0
DoY=111.57222 File=TR943681.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.444 101.46 3.747
F 3.93 210.967 51.241

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.506 2.768 4.274

Vector Velocities (m/s)
  VX VY VZ VM VB
E -102.9±26.6 82.9±9 17.2±94.7 -0.3±93.4 84.7±18.5
F -121.3±44.8 -34.5±4.6 2±75 9.1±72.9 -33.3±18.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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