[RADIOCOMM LIST] Archives

 

ALERT: X-ray Flux exceeded M5 (R2)

June 25th 2015 PST

Space Weather Message Code: ALTXMF Serial Number: 256 Issue Time: 2015 Jun 25 0819 UTC ALERT: X-Ray Flux exceeded M5 Threshold Reached: 2015 Jun 25 0815 UTC NOAA Scale: R2 - Moderate NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/NOAAscales Potential Impacts: Area of impact centered on sub-solar point on the sunlit side of Earth. Extent of blackout of HF (high frequency) radio communication dependent upon current X-ray Flux intensity. For real-time information on affected area and ...Continue Reading

ALERT: Electron 2 MeV Integral Flux exceeded 1,000 pfu

June 24th 2015 PST

Space Weather Message Code: ALTEF3 Serial Number: 2199 Issue Time: 2015 Jun 24 0945 UTC ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Threshold Reached: 2015 Jun 24 0935 UTC Station: GOES-13 NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/NOAAscales Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Subscription Service. If you would like to remove a product subscription or upd ...Continue Reading

ALERT: X-ray Flux exceeded M5 (R2)

June 22nd 2015 PST

Space Weather Message Code: ALTXMF Serial Number: 255 Issue Time: 2015 Jun 22 1812 UTC ALERT: X-Ray Flux exceeded M5 Threshold Reached: 2015 Jun 22 1800 UTC NOAA Scale: R2 - Moderate NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/NOAAscales Potential Impacts: Area of impact centered on sub-solar point on the sunlit side of Earth. Extent of blackout of HF (high frequency) radio communication dependent upon current X-ray Flux intensity. For real-time information on affected area and ...Continue Reading

ALERT: Electron 2 MeV Integral Flux exceeded 1,000 pfu

June 22nd 2015 PST

Space Weather Message Code: ALTEF3 Serial Number: 2198 Issue Time: 2015 Jun 22 0851 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2197 Begin Time: 2015 Jun 15 1320 UTC Yesterday Maximum 2MeV Flux: 1877 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/NOAAscales Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Subscription Ser ...Continue Reading

[ans] ANS-172 AMSAT News Service Weekly Bulletins

June 21st 2015 PST

AMSAT NEWS SERVICE ANS-172 The AMSAT News Service bulletins are a free, weekly news and infor- mation service of AMSAT North America, The Radio Amateur Satellite Corporation. ANS publishes news related to Amateur Radio in Space including reports on the activities of a worldwide group of Amateur Radio operators who share an active interest in designing, building, launching and communicating through analog and digital Amateur Radio satellites. The news feed on http://www.amsat.org publishes news of Amateur Radio in Spac ...Continue Reading

ALERT: Electron 2 MeV Integral Flux exceeded 1,000 pfu

June 21st 2015 PST

Space Weather Message Code: ALTEF3 Serial Number: 2197 Issue Time: 2015 Jun 21 1113 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2196 Begin Time: 2015 Jun 15 1320 UTC Yesterday Maximum 2MeV Flux: 1342 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/NOAAscales Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Subscription Ser ...Continue Reading

[keps] orb15171.2l.amsat

June 20th 2015 PST

SB KEPS @ AMSAT $ORB15171.N 2Line Orbital Elements 15171.AMSAT HR AMSAT ORBITAL ELEMENTS FOR AMATEUR SATELLITES IN NASA FORMAT FROM WA5QGD FORT WORTH,TX June 20, 2015 BID: ORB15171.N DECODE 2-LINE ELSETS WITH THE FOLLOWING KEY: 1 AAAAAU 00 0 0 BBBBB.BBBBBBBB .CCCCCCCC 00000-0 00000-0 0 DDDZ 2 AAAAA EEE.EEEE FFF.FFFF GGGGGGG HHH.HHHH III.IIII JJ.JJJJJJJJKKKKKZ KEY: A-CATALOGNUM B-EPOCHTIME C-DECAY D-ELSETNUM E-INCLINATION F-RAAN G-ECCENTRICITY H-ARGPERIGEE I-MNANOM J-MNMOTION K-ORBITNUM Z-CHECKSUM TO ALL RADIO ...Continue Reading

[keps] Update of orb15169.2l.amsat with AO-7

June 20th 2015 PST

Thanks for the feedback that AO-7 was left out of the last KEP distribution. I am sending out an updated orb15169.2l.amsat with AO-7. The updated email is entitled orb15171.2l.amsat. This is the same as orb15169.2l.amsat but with AO-7. There appears to have been some format error on the AO-7 TLEs that left the preceeding "0" (zero) off of the NORAD ID of 07530. My formatting program did not like that. Just when you think you have seen all possible failure modes, a new one shows up! ________________ ...Continue Reading

ALERT: Electron 2 MeV Integral Flux exceeded 1,000 pfu

June 20th 2015 PST

Space Weather Message Code: ALTEF3 Serial Number: 2196 Issue Time: 2015 Jun 20 1305 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2195 Begin Time: 2015 Jun 15 1320 UTC Yesterday Maximum 2MeV Flux: 1057 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/NOAAscales Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Subscription Ser ...Continue Reading

ALERT: Electron 2 MeV Integral Flux exceeded 1,000 pfu

June 19th 2015 PST

Space Weather Message Code: ALTEF3 Serial Number: 2195 Issue Time: 2015 Jun 19 1703 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2194 Begin Time: 2015 Jun 15 1320 UTC Yesterday Maximum 2MeV Flux: 1199 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/NOAAscales Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Subscription Ser ...Continue Reading
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