space geospatial data utilizing for complex … · © jsc «russian space systems» 3...

© JSC «Russian Space Systems» 1

JOINT STOCK COMPANY

«RUSSIAN SPACE SYSTEMS»

JOINT STOCK COMPANY

«RUSSIAN SPACE SYSTEMS»

Vienna, 2010

Space Geospatial Data Utilizing For Space Geospatial Data Utilizing For Complex Diagnosis Of Earthquake Complex Diagnosis Of Earthquake

PrecursorsPrecursors

Alexander Romanov, Alexey Romanov, Youry Urlichich


Earthquake Precursors Registration System Flowchart


Seismic-caused Atmospheric Disturbances Appearance Principle

(Model of Lithosphere-Atmosphere-Ionosphere Coupling)

Deformations – pre-seismic radonvariations

Air ionization by α-particles –product of radon decay

Ions hydration– formationof aerosol size particles

Relative humidity drop

Latent heat release

Air temperature growth

Drop of air conductivity

Atmospheric electricfield growth

Electric field effects

within the ionosphere

Thermal convection

Earthquake clouds formation


Information Support of the Earthquake Precursors

Integrated Diagnose on Satellite Monitoring Base

TEC anomalies

Surface deformation

Surface temperature

Clouds structures

EC anomaly

EM anomaliesTemperature anomalies

Helio-geophysical observatory data

Solar activity indexGeomagnetic activity indexSeismic activity


Seismic Activity in Sakhalin Island (Russia)

(Geophysical Survey RAS)

02.08.2007 05:01

02.08.2007 10:37

09.08.2007 03:34

14.08.2007 04:13

02.08.2007 08:06

02.08.2007 05:22

02.08.2007 02:59

Date and time are represented in UTC


Anomaly Phenomena in Different Media

(21.07.2007 - 03.08.2007)

The research parameters variations has forerun the earthquake in 02.08.2007 02:37 UTC and epicenter located in 46.68°N, 141.77°E, IO 7-8

Surface temperature anomalies

Sea surface temperature anomalies

Ionosphere TEC anomalies

Ionosphere electron concentration anomalies

Air temperature anomalies

Air relative humidity anomalies

not revealed

not revealed

revealed

revealed

22.07.2007 30.07.2007

revealed

revealed

revealed

revealed

not revealed

revealed

revealed

revealed


Anomaly Cloud Structures

30.07.2007 and 31.07.07


3-èþ ë 5-èþ ë 7-èþ ë 9-èþ ë 11-èþ ë13-èþ ë15-èþ ë17-èþ ë19-èþ ë21-èþ ë23-èþ ë25-èþ ë27-èþ ë29-èþ ë31-èþ ë 2-àâã

0

2

4

6

8

10

Tm

ax- T

min

70

80

90

100

RH

(%)

The Diurnal Air Temperature Range and Air Relative

Humidity Variations

Air temperature in Holmsk (Sakhalin Island, Russia)(about 50 km of epicenter) and surface temperature

Diurnal air temperature rangeand relative humidity in Nevelsk.Black curve – temperature. Blue curve – relative humidity.

30

Pulinets S.A.

Tronin А.А.

Data

22 30


Outgouing Longwave Radiation Variations


Ionosphere Total Electron Content Variations

Pulinets S.A.

Regional ionosphere variability index

Dst index

04 06 08 10 12 14 16 18 20 22 24 26 28 30 01 03 05 07 09 11 13 15 17 19 21 23 25 27Èþ ëü-àâãóñò 2007 ã.

-50

-25

0

25

50

Dst (

nT

)

Pulinets S.A.

July-August 2007


Ionosphere Electron Concentration Height Distribution

30.07.2007 13:45 UTC

Distance, km

Hei

gh

t, k

m

Yuzno-Sakhalinsk

Ne, 1011 el/m330.07.2007 13:45 UTC (23:45 LT)


Perspectives of Data Receiving Segment

Oha

Nogliki

Poronaisk

Yuzhno-Sakhalinsk

Mombetsu

Obihiro


The Receiving Segment Enlargement Benefits

U-SakhalinskPoronaisk Nogliki OhaMombetsu

Obihiro

Reconstruction coverage extensionSakhalin coverage

Reconstruction errors decreasing

Spatial resolution increasing


Использование наноспутников для глобального

мониторинга состояния ионосферы

Signals receiving segment transfer into space makes it possible to realize the global ionosphere monitoring and to completely refuse from ground tomography stations

Traditional ionosphere tomography

scheme with ground stations

provides only local monitoring

Perspective ionosphere monitoring system

on the basis of nano-satellites cluster


Ionosphere monitoring small satellite prototype on the

basis of TNS-0

Mass: ~ 10 kgPower: <6 WPrice: 250 000 euro

Payload: two-frequency coherent transmitter

Mass: < 1 kg (including antenna)Power: < 2 WPrice: 20 000 euro (w/o design work)

TNS-0 TNS-0 #2


Satellite systems:

• Attitude system – rotate stabilizationand active magnetic orientation

• Power supply system on the basis ofGaAs-solar battery

• Control channel via Globalstar system• GLONASS/GPS navigation system

Possible payload:• Remote sensing equipment• Ionosphere tomography equipment• C-band radio-line

Remote Sensing TNS-1 As A Prototype For Ionosphere Research Satellite


Conclusions

1. The major goals and objectives for the experiment are achieved;

2. The complex study of space geospatial data, experimentally measured

parameters of the “Heliosphere-atmosphere-lithosphere” system and

anomalies possibly corresponded to seismic activity allocation (anomalies of

TEC and ionosphere electron concentration distribution, outgoing longwave

radiation variations, specific clouds formation…) is performed;

3. The basic principals for making the regional prototype of the earthquake

precursors monitoring automated system based on space geospatial

information and technologies including the combined usage of several

information sources (navigation systems, visible cameras and IR sensors)

and meteorological data in the frameworks of the LAIC model are shown;

4. The importance of the Russian ionosphere tomography chain spreading to

Japan territory (2 stations in Mombetsu and Obihiro) in the frameworks of the

potential international collaboration is revealed;

5. The possibility of the new space geospatial data gathering systems creation

on the basis of the small satellites is revealed.


Thanks for your attention!

Alexander Romanov,

Project manager,JSC “Russian Space Systems”DSc.,Tel: +7(495)6739934Fax:+7(495)5091200

E-mail: [email protected]

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