EISCAT Logo. EISCAT
Scientific Association
 
search EISCAT              
EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-21 15:00 disclaimer | copyright 
Item 1349 of 1443 Analysis Date & Time 2026-04-21 15:02:02 UT From File TR2604211500 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 1500UT 15°E 8pBP6It0
DoY=111.62500 File=TR943719.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 1.998 99.311 6.027
F 0 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.044 0.084 0.128

Vector Velocities (m/s)
  VX VY VZ VM VB
E -110.9±34.4 -69.5±20.9 50.1±100.4 63.4±102 -57.6±10
F -475.8±107.9 -149.2±26.8 56.8±117.2 86.4±119.6 -134.2±11.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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