Satellite Radiation Dose Rate

I am seeking data on what radiation doses electronics on a satellites 
get in both low, and high, earth orbits. I need this in units of Gray 
(Gy), or rem.

I know radiation exposure will change depending on Solar Cycle Phase, 
and the orbit, especially if polar, and also when passing over the South 
Atlantic Anomaly, and shielding. What I need is typical exemplar data 
for a short mission of one hour, and a long mission of many years, 
preferably collected from actual satellites. If you have this 
information please include the source.

Your help will be much appreciated.

-- 
To email me directly remove sj. from my email address's domain name. 
This is a spam jammer.

On Saturday, January 13, 2024 at 1:41:54 AM UTC-5, Artist wrote:
> I am seeking data on what radiation doses electronics on a satellites 
> get in both low, and high, earth orbits. I need this in units of Gray 
> (Gy), or rem. 
> 
> I know radiation exposure will change depending on Solar Cycle Phase, 
> and the orbit, especially if polar, and also when passing over the South 
> Atlantic Anomaly, and shielding. What I need is typical exemplar data 
> for a short mission of one hour, and a long mission of many years, 
> preferably collected from actual satellites. If you have this 
> information please include the source. 
> 
> Your help will be much appreciated. 
> 
> -- 
> To email me directly remove sj. from my email address's domain name. 
> This is a spam jammer.

https://llis.nasa.gov/lesson/824

On 13/01/2024 06:41, Artist wrote:
> I am seeking data on what radiation doses electronics on a satellites 
> get in both low, and high, earth orbits. I need this in units of Gray 
> (Gy), or rem.
> 
> I know radiation exposure will change depending on Solar Cycle Phase, 
> and the orbit, especially if polar, and also when passing over the South 
> Atlantic Anomaly, and shielding. What I need is typical exemplar data 
> for a short mission of one hour, and a long mission of many years, 
> preferably collected from actual satellites. If you have this 
> information please include the source.
> 
> Your help will be much appreciated.
> 

Fig 1 of this paper shows something in the South Atlantic.

Fig 3 of this paper part answers your altitude question:

<https://www.linkedin.com/pulse/common-misconceptions-radiation-hardness-integrated-circuits-shunkov>

piglet

On Friday, January 12, 2024 at 10:41:54 PM UTC-8, Artist wrote:
> I am seeking data on what radiation doses electronics on a satellites 
> get in both low, and high, earth orbits. I need this in units of Gray 
> (Gy), or rem. 

Those units are intended to quantify not radiation per se, but
rather health effects/tissue damage from radiation.   No human
or animal should be exposed to space conditions in orbit,
so this info won't be very useful.

https://extapps.ksc.nasa.gov/Reliability/Documents/Preferred_Practices/1258.pdf

RL