EISCAT Logo. EISCAT
Scientific Association
 
search EISCAT              
EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-21 15:42 disclaimer | copyright 
Item 1375 of 1443 Analysis Date & Time 2026-04-21 15:43:56 UT From File TR2604211542 Index page previous Next page
Click for original ionogram image
Click for original ionogram image (opens in a separate window)

TROMSO NORWAY DYNASONDE
26-04-21 1542UT 15°E 8pBP6It0
DoY=111.65417 File=TR943740.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.251 102.717 3.11
F 4.543 271.224 50.401

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.416 3.638 6.054

Vector Velocities (m/s)
  VX VY VZ VM VB
E -105.8±63.8 -212.6±25.5 14.2±156.9 58±156.7 -205±27.1
F 0±0 0±0 0±0 0±0 0±0

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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