EISCAT Logo. EISCAT
Scientific Association
 
search EISCAT              
EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 17:24 disclaimer | copyright 
Item 557 of 1443 Analysis Date & Time 2026-04-22 17:26:17 UT From File TR2604221724 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 1724UT 15°E 8pBP6It0
DoY=112.72500 File=TR944511.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.47 250.469 37.494

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.926 2.62 4.547

Vector Velocities (m/s)
  VX VY VZ VM VB
E -2.5±22.7 -14.7±6.2 10.1±38.5 12.9±38.4 -12.3±7
F -0.2±40.4 13.6±5.8 12.3±42.5 9.2±41.3 15.8±11.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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