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| Started by | Sam Wormley <swormley1@gmail.com> |
|---|---|
| First post | 2016-03-08 08:48 -0600 |
| Last post | 2016-03-08 20:35 +0000 |
| Articles | 4 — 2 participants |
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Updated satellite data shows more warming Sam Wormley <swormley1@gmail.com> - 2016-03-08 08:48 -0600
Re: Updated satellite data shows more warming jimp@specsol.spam.sux.com - 2016-03-08 18:52 +0000
Re: Updated satellite data shows more warming Sam Wormley <swormley1@gmail.com> - 2016-03-08 14:06 -0600
Re: Updated satellite data shows more warming jimp@specsol.spam.sux.com - 2016-03-08 20:35 +0000
| From | Sam Wormley <swormley1@gmail.com> |
|---|---|
| Date | 2016-03-08 08:48 -0600 |
| Subject | Updated satellite data shows more warming |
| Message-ID | <_-ydnTMnbJC2e0PLnZ2dnUU7-RWdnZ2d@giganews.com> |
Updated satellite data shows more warming > http://arstechnica.com/science/2016/03/updated-satellite-data-shows-more-warming/ > The biggest source of error in the satellite measurements is that the > satellites can’t maintain a clockwork orbit forever. Over the years, > the time of day that they pass over your house (for example) > gradually drifts. So even in a Groundhog Day scenario where every > day’s weather is identical, the satellites could measure a change in > temperature over time simply because they are making measurements > later and later in the day. > > It’s a very difficult problem to adjust for. Mears and the Remote > Sensing Systems (RSS) crew have been using a climate model to > estimate the impact of this time-of-day drift on the satellite > measurements. But they were under no illusions that this provided a > perfected correction. The new update resulted from looking for > improvements. -- sci.physics is an unmoderated newsgroup dedicated to the discussion of physics, news from the physics community, and physics-related social issues.
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| From | jimp@specsol.spam.sux.com |
|---|---|
| Date | 2016-03-08 18:52 +0000 |
| Message-ID | <mjj3rc-cih.ln1@mail.specsol.com> |
| In reply to | #560312 |
Sam Wormley <swormley1@gmail.com> wrote: > Updated satellite data shows more warming NOAA Radiosonde Data Shows No Warming For 58 Years http://realclimatescience.com/2016/03/noaa-radiosonde-data-shows-no-warming-for-58-years/ -- Jim Pennino
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| From | Sam Wormley <swormley1@gmail.com> |
|---|---|
| Date | 2016-03-08 14:06 -0600 |
| Message-ID | <ZKWdnZbwLdd8rULLnZ2dnUU7-KGdnZ2d@giganews.com> |
| In reply to | #560312 |
On 3/8/16 8:48 AM, Sam Wormley wrote: > Updated satellite data shows more warming > http://arstechnica.com/science/2016/03/updated-satellite-data-shows-more-warming/ > > > > The biggest source of error in the satellite measurements is that the > satellites can’t maintain a clockwork orbit forever. Over the years, > the time of day that they pass over your house (for example) > gradually drifts. So even in a Groundhog Day scenario where every > day’s weather is identical, the satellites could measure a change in > temperature over time simply because they are making measurements > later and later in the day. > > It’s a very difficult problem to adjust for. Mears and the Remote > Sensing Systems (RSS) crew have been using a climate model to > estimate the impact of this time-of-day drift on the satellite > measurements. But they were under no illusions that this provided a > perfected correction. The new update resulted from looking for > improvements. > > > -- sci.physics is an unmoderated newsgroup dedicated to the discussion of physics, news from the physics community, and physics-related social issues.
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| From | jimp@specsol.spam.sux.com |
|---|---|
| Date | 2016-03-08 20:35 +0000 |
| Message-ID | <9mp3rc-fbi.ln1@mail.specsol.com> |
| In reply to | #560453 |
Sam Wormley <swormley1@gmail.com> wrote: > On 3/8/16 8:48 AM, Sam Wormley wrote: >> Updated satellite data shows more warming NOAA Radiosonde Data Shows No Warming For 58 Years http://realclimatescience.com/2016/03/noaa-radiosonde-data-shows-no-warming-for-58-years/ -- Jim Pennino
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