EISCAT Logo. EISCAT
Scientific Association
 
search EISCAT              
EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 00:00 disclaimer | copyright 
Item 1132 of 1444 Analysis Date & Time 2026-04-22 00:01:57 UT From File TR2604220000 Index page previous Next page
Click for original ionogram image
Click for original ionogram image (opens in a separate window)

TROMSO NORWAY DYNASONDE
26-04-22 0000UT 15°E 8pBP6It0
DoY=112.00000 File=TR943989.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 2.227 181.426 16.763

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.185 0.291 0.476

Vector Velocities (m/s)
  VX VY VZ VM VB
E -105±100.8 129.3±34.4 27±81.1 -0.4±85.3 132.1±21.9
F -144.2±103.9 67.6±65.2 141±281.1 123.9±285.2 95.4±44.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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