EISCAT Logo. EISCAT
Scientific Association
 
search EISCAT              
EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-04 19:52 disclaimer | copyright 
Item 549 of 1444 Analysis Date & Time 2026-04-04 19:53:56 UT From File TR2604041952 Index page previous Next page
Click for original ionogram image
Click for original ionogram image (opens in a separate window)

TROMSO NORWAY DYNASONDE
26-04-04 1952UT 15°E 8pBP6It0
DoY= 94.82777 File=TR933471.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.819 254.961 46.941

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.673 3.812 5.485

Vector Velocities (m/s)
  VX VY VZ VM VB
E -31.1±29.4 -96.4±16.8 29.6±55.6 49±57.3 -88.2±9.6
F 98.7±72.6 176.3±31.4 -57.4±177.8 -92.7±169.1 160.5±63.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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