EISCAT Logo. EISCAT
Scientific Association
 
search EISCAT              
EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-21 17:54 disclaimer | copyright 
Item 1260 of 1444 Analysis Date & Time 2026-04-21 17:56:01 UT From File TR2604211754 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 1754UT 15°E 8pBP6It0
DoY=111.74583 File=TR943806.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.474 105.849 6.043
F 0 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.153 0.255 0.409

Vector Velocities (m/s)
  VX VY VZ VM VB
E 29.8±140.3 -226±25.1 -45.5±60.5 2.3±59.9 -230.5±26.5
F 0±0 0±0 0±0 0±0 0±0

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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