EISCAT Logo. EISCAT
Scientific Association
 
search EISCAT              
EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 15:36 disclaimer | copyright 
Item 611 of 1443 Analysis Date & Time 2026-04-22 15:37:59 UT From File TR2604221536 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 1536UT 15°E 8pBP6It0
DoY=112.65000 File=TR944457.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.452 115.84 14.76
F 4.446 232.84 42.105

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.924 2.911 4.835

Vector Velocities (m/s)
  VX VY VZ VM VB
E 15.1±25.4 -36.7±10.1 -1.4±70.7 6.2±70.5 -36.2±11
F -64.9±57.2 -14.3±6.3 17.8±68.3 20.3±66.2 -10.3±17.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 2.62 0.004

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