EISCAT Logo. EISCAT
Scientific Association
 
search EISCAT              
EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-21 22:10 disclaimer | copyright 
Item 1134 of 1443 Analysis Date & Time 2026-04-21 22:11:58 UT From File TR2604212210 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 2210UT 15°E 8pBP6It0
DoY=111.92361 File=TR943934.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 2.654 329.488 23.453

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.329 0.578 0.906

Vector Velocities (m/s)
  VX VY VZ VM VB
E 20.8±91.7 -13.9±104.6 -20.8±290.5 -17.5±302.7 -17.9±60.9
F -145.7±222.5 -559.4±38.9 46.5±306.9 161.3±304.3 -537.6±55.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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