EISCAT Logo. EISCAT
Scientific Association
 
search EISCAT              
EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 12:46 disclaimer | copyright 
Item 694 of 1444 Analysis Date & Time 2026-04-22 12:47:59 UT From File TR2604221246 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 1246UT 15°E 8pBP6It0
DoY=112.53194 File=TR944372.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.868 111.3 9.638
F 4.63 265.348 91.534

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.207 6.863 10.07

Vector Velocities (m/s)
  VX VY VZ VM VB
E 28.2±30.4 53.7±7.8 -8.2±57.9 -19.1±57.2 50.8±12.1
F -16.1±24.2 30.9±2 5.9±34.9 -0.6±34.1 31.4±7.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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