ESA and student teams kick-off

Politech.1 CAD Model26 June 2013 Six student teams and their supervisors have gathered at ESTEC for the kick-off of the new Fly Your Satellite! Programme under the ESA Education Office. For the next three days, ESA experts will introduce the objectives and present the activities to be performed during the first phase of the programme.

Satellites do not need to be the size of cars or larger to perform in space. CubeSats fit into your hand and weigh no more than a bag of sugar. They have been made possible by the increasing miniaturisation of components.

In January, ESA’s Education Office announced the ‘Fly Your Satellite!’ initiative. This is aimed at offering student teams the opportunity to become familiar with good engineering practice to build and perform satellite testing in order to increase the chances of a successful mission. The 2013 edition of the programme is however only focussing on testing selected university-built satellites that are already at an advanced stage of development.

Each CubeSat has a scientific or technological mission to complete. For example, Oufti-1 from Belgium will test high-efficiency solar cells, while Politech.1 from Spain will make observations of Earth. A full list of the satellites and their objectives is given in the Notes for editors section.

AAUSAT4 CubeSat‘Fly Your Satellite!’ builds on the success of the ‘CubeSats for the Vega Maiden Flight’ pilot programme. This culminated in 2012 with the launch of seven student-built CubeSats on the first flight of the new ESA Vega launcher.

The focus of the kick-off meeting will consist of coordinating the activity to be performed during the first phase of Fly Your Satellite! enabling the teams to complete the construction of their satellite. This will include extensive satellite testing in ambient conditions under the supervision of ESA specialists who will decide which satellites should participate in the next phase of the programme.

The second phase will see the satellites tested in the simulated conditions of outer space and in those the satellites will experience at launch. These will include vibration and thermal-vacuum tests.

By helping to train a skilled and confident workforce, the ‘Fly Your Satellite!’ programme helps secure Europe’s future in space technology.

Notes for editors:
ConSat-1 ModelThe Fly Your Satellite Kick-Off workshop takes place at ESA’s ESTEC centre in The Netherlands, on 26-28 June.

The six CubeSats chosen for Phase 1 are presented below:

Robusta-1B from France will validate a radiation test methodology for specific transistor components.

Oufti-1 from Belgium will demonstrate the D-STAR digital communication protocol and validate high-efficiency solar cells.

ConSat-1 from Canada will analyse radiation characteristics in the South-Atlantic Anomaly, and test technology payloads.

e-st@r-II from Italy will test an Active- Attitude Determination Control System.

AAUSAT4 from Denmark will test an improved version of student built AIS (Automatic Identification System) receivers.

Politech-1 from Spain will carry a student built C-band communication system, a “GEODEYE” Earth Observation camera for academic purposes, and solar wind experiments.


OUFTI-1 website
ConSat-1 information
AAUSat4 website

[PE0SAT Thanks ESA and PA0DLO for the above information]

Dutch SatelliteNET

Especially for the Dutch amateurs the following message with information about the Dutch SatelliteNET.

UKube-1Elke zondagavond om 22:00 uur (lokale tijd) is het Nederlandstalig amateur satellietnet in FM te beluisteren op de frequentie 144,775 MHz. Dit satellietnet bestaat reeds sinds 1978 en wordt over het algemeen geleid door Nico, PA0DLO.

Tijdens dit satellietnet geeft hij een overzicht van nieuwe en wetenswaardige zaken die op satellietgebied plaatsvinden. Ook de status van reeds bestaande satellieten komt aan de orde. In-melders krijgen de gelegenheid hun waarnemingen en activiteiten te melden of vragen op satellietgebied te stellen.

De uitzending van dit satellietnet vind wekelijks plaats vanuit Veldhoven (NB).

Als je niet instaat bent om dit net via 144.775 te beluisteren, kun je gebruik maken van de WebSDR oplossing van de universiteit Eindhoven. De links is http://lindsey.esrac.ele.tue.nl/ en bied je de mogelijkheid om af te stemmen op 144.775.

AFEDRI SDR-Net arrived

This afternoon my AFEDRI SDR-Net SDR receiver arrived. After some connecting and configuring it is running at a 500k sample rate via the Ethernet interface card and gives me the whole 20m band in one view. The next couple of days I’ll experiment further to see what is possible with this SDR-IP enabled receiver.

Afedri-SDR-Net_Box

Stay tuned and read some experiences in the next couple of weeks.

AFEDRI SDR-Net: website

Telemetry decoding May 21 2013

21-05-2013 16:15 UTC NO-44

RAW AX25:

1:Fm W3ADO-1 To BEACON Via SGATE
[18:17:20R] T#016,161,161,048,210,214,11111111,0011,1
1:Fm W3ADO-1 To BEACON Via SGATE
[18:20:20R] T#019,093,077,090,132,214,11111111,0010,1

21-05-2013 16:29 HO-68

RAW CW:

BJ1SA XW XW AAA TTT AUV AVT ETT TTT TTT TTT TTT TTT TTT TTT TTT XW XW 
BJ1SA XW XW AAA TTT AUV TNE ETT TTT TTT TTT TTT TTT TTT TTT TTT XW XW 
BJ1SA XW XW AAA TTT AUV AVE ETT TTT TTT TTT TTT TTT TTT TTT TTT XW XW 
BJ1SA XW XW AAA TTT AUV AVE ETT TTT TTT TTT TTT TTT TTT TTT TTT XW XW 
BJ1SA XW XW AAA TTT AUV AET ETT TTT TTT TTT TTT TTT TTT TTT TTT XW XW 
BJ1SA XW XW AAA TTT AUV TBT ETT TTT TTT TTT TTT TTT TTT TTT TTT XW XW 
BJ1SA XW XW AAA TTT AUV A6T ETT TTT TTT TTT TTT TTT TTT TTT TTT XW XW 
BJ1SA XW XW AAA TTT AUV TDT ETT TTT TTT TTT TTT TTT TTT TTT TTT XW XW 
BJ1SA XW XW AAA TTT AUV AAE ETT TTT TTT TTT TTT TTT TTT TTT TTT XW XW 
BJ1SA XW XW AAA TTT AUV TBE ETT TTT TTT TTT TTT TTT TTT TTT TTT XW XW 
BJ1SA XW XW AAA TTT AUV ATE ETT TTT TTT TTT TTT TTT TTT TTT TTT XW XW

Decoded data:

HO-68 TLM 21-05-2013 16:29UTC

21-05-2013 16:52 UTC PRISM

RAW CW:

PR94040403F404040403F40403F40403F3F 
PRA02AAAD5B4E 
PRB06313020503050B130 
PRC//WWW.SPACE.T.U-TOKYO.AC.JP 
PRD-CARPE DIEMYOUSIEZETHE DAYS... 
PR000B324A4A420A4A4 
PR100A4A51CFCB0700 
PR20011231511000000 
PR30000000004002F02 
PR4002F8002F2C0A00 
PR50062000087888875 
PR6005E60625F5F5A00

Decoded data:

PRISM TLM 21-05-2013 18:52UTC

CubeBUG-1 Active again

13-05-2013 09:30 UTC

Date and Time: 13-05-2013 09:20 - 09:30 UTC
Object       : 2013-018D
Max elevation: 15 degree
Azimuth      : 031 - 149 degree
Polarization : RHCP
Signal       : max 15 db above noise
Frequency    : 437.438300 MHz FM +/- doppler
Status       : Active
Remark       : 10 30

13-05-2013 10:56 UTC

CubeBUG-1 13-05-2013 10:56 UTC

Date and Time: 13-05-2013 10:56 - 11:08 UTC
Object       : 2013-018D
Max elevation: 73 degree
Azimuth      : 031 - 201 degree
Polarization : RHCP
Signal       : max 20/25 db above noise
Frequency    : 437.438300 MHz FM +/- doppler
Status       : Active
Remark       : Good signals but unable to decode

Telemetry decoding May 12 2013

12-05-2013 14:51 UTC O/OREOS

14:51:01 KF6JBP/TELEM>UNDEF>UI,C,F0 (1201 baud):
OOREOS.org    E7E3DA033C00330200A30131022C0054050D5F094300204B46
14:51:06 KF6JBP/TELEM>UNDEF>UI,C,F0 (1201 baud):
OOREOS.org    ECE3DA000F0051021FE4020102000286010D5F094300204B46
14:51:11 KF6JBP/TELEM>UNDEF>UI,C,F0 (1201 baud):
OOREOS.org    F1E3DA01BB023C0271FC013300A600CF090D5F094300204B46
14:51:16 KF6JBP/TELEM>UNDEF>UI,C,F0 (1201 baud):
OOREOS.org    F6E3DA02BC003C02A70000A301AD059A000D5F094300204B46

OOREOS TLE 11-05-2013 14:51 UTC

12-05-2013 15:35 UTC AENEAS

AENEAS TLM 12-05-2013 15:35 UTC

15:35:59 KE6YFA-1/TELEM>CQ>UI,?,F0 (1199 baud):
4341455255531D0040020004020B0613191408050000001000F07500007013004900398341A4A7
15:36:19 KE6YFA-1/TELEM>CQ>UI,?,F0 (1199 baud):
4341455255531D0040020004020B0613192808050000001000F07500007013004900398341CFA6
15:36:39 KE6YFA-1/TELEM>CQ>UI,?,F0 (1199 baud):
4341455255531D0040020004020B06131A0008050000001000F07500007013004900398341C606
AENEAS Beacon Data Decoder, Rev 1.1
Opening file at 29-04-2013-TLM.txt
AENEAS Beacon TLM Packet found:
---------TELEMETRY-BEGIN----------
Total length: 29
Type:64
Unused: 0x02 0x00 
Time: 3/20/11-0-23:44:0
Reboots: 1287
Last Reboot Cause: 0
Flash Status: 0
Bit 0 = 0 : Device is ready.
Bit 1 = 0 : Device is NOT write-enabled.
Bit3&4= 1 : All sectors software-protected.
Bit 4 = 0 : WP is asserted.
Bit 5 = 0 : Last op successful.
Bit 7 = 0 : Sector Protection Registers unlocked.
Payload Write Pointer: 1867520
Telemetry Pointer: 7729152
Radio Status: 73
No detailed Radio info yet
Misc Write Pointer: 1106647872
---------TELEMETRY-END----------

12-05-2013 17:02 UTC AAUSat-3

What a signal, wouldn’t it be great if they had an amateur radio payload that we could use.

AAUSat-3 TLM 12-05-2013 17:03 UTC

12-05-2013 20:12 UTC CO-65

CO65 12-05-2013 20:12 UTC

HI HI DE JQ1YTC DIGI OFF CUTE 87 CC A6 96 3C 27 24 81 4F 34 17 
HI HI DE JQ1YTC DIGI OFF CUTE 87 CC A8 97 3C 27 24 78 50 34 17 
HI HI DE JQ1YTC DIGI OFF CUTE 87 CC A9 98 3C 27 24 78 51 34 17

CO65 TLE 12-05-2013 20:12 UTC