Within Lens Flare
Why better UAP data matters for flare claims
NASA's UAP study highlights why poor calibration, missing metadata and few simultaneous measurements make flare explanations harder to prove or reject.
On this page
- Calibration and metadata missing from many clips
- Why simultaneous measurements help rule out artefacts
- What better evidence packages would include
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Introduction
NASA’s 2023 Independent Study Team report did not set out to prove or disprove any particular UFO explanation. Instead, it highlighted a more basic problem: most unidentified anomalous phenomena (UAP) reports contain too little high-quality information to determine whether a strange object is a real external target, a sensor malfunction, or an optical artefact such as lens flare. The report repeatedly emphasised that poor calibration, missing metadata, limited sensor information and the absence of simultaneous observations make reliable analysis difficult. [NASA Science]science.nasa.govNASA ScienceIndependent Study Team ReportIn short, calibration ensures that future data gathered are reliable and accurate, while gatheri…
For claims involving lens flare and other optical artefacts, this finding is especially important. A flare explanation is often testable, but only if investigators know exactly how the image was captured and can compare it with independent measurements. Without that information, both sceptical and extraordinary interpretations can end up resting on incomplete evidence rather than demonstrable facts. [Wikisource]en.wikisource.orgPage:UAP Independent Study TeamWikisourcePage:UAP Independent Study Team - Final Report.pdf/512 Nov 2023 — At present, analysis of UAP data is hampered by poor sensor c…
Calibration and metadata missing from many clips
One of NASA’s central conclusions was that many UAP cases suffer from inadequate sensor calibration and incomplete metadata. Metadata includes information such as the recording time, camera model, sensor type, viewing direction, zoom setting, exposure parameters and other technical details needed to reconstruct what happened. [NASA Science]science.nasa.govNASA ScienceIndependent Study Team ReportIn short, calibration ensures that future data gathered are reliable and accurate, while gatheri… Wikisource This matters because optical artefacts are highly dependent on the imaging system. A bright light that produces a ghost image in one camera m [en.wikisource.org]en.wikisource.orgPage:UAP Independent Study TeamWikisourcePage:UAP Independent Study Team - Final Report.pdf/512 Nov 2023 — At present, analysis of UAP data is hampered by poor sensor c… ay not do so in another. Internal reflections, sensor bloom, infrared glare and lens flare patterns all depend on the design and condition of the optics. Without knowing the characteristics of the recording device, investigators cannot confidently model whether an apparent object could have been generated by the camera itself. [NASA Science]science.nasa.govNASA ScienceIndependent Study Team ReportIn short, calibration ensures that future data gathered are reliable and accurate, while gatheri…
NASA’s report noted that some apparent UAP have later been shown to be sensor artefacts once calibration information and metadata were examined in sufficient detail. That observation is significant because it demonstrates that unexplained footage can sometimes move from “unknown” to “explained” when the underlying technical information becomes available. [Wikisource]en.wikisource.orgPage:UAP Independent Study TeamWikisourcePage:UAP Independent Study Team - Final Report.pdf/1512 Nov 2023 — Indeed, several apparent UAP have been demonstrated to be se…
The converse is also true. If metadata are absent, investigators may be unable to demonstrate that a suspected flare really is a flare. In that situation, the case often remains unresolved rather than conclusively explained.
Why simultaneous measurements help rule out artefacts
NASA repeatedly stressed the lack of multiple measurements in many UAP reports. A single video stream, especially one from an uncalibrated sensor, provides limited information about distance, size, speed and physical reality. Wikisource [nextgov]nextgov.comnasa report finds no evidence ufos are extraterrestrialNASA report finds no evidence that UFOs are extraterrestrial15 Sept 2023 — Analysis of this data is “hampered by poor sensor calibration… Optical artefacts are fundamentally camera-dependent phenomena. If an apparent object exists only inside one optical system, it should not normally appear in independent sensors observing the same scene. This is why simultaneous observations are so valuable.
For example:
- A lens flare visible in one camera should generally not appear in the same position in a second camera with different optics.
- A sensor reflection seen in infrared imagery may not appear in radar data.
- A genuine external object is more likely to generate correlated observations across multiple instruments.
NASA noted that the ideal evidence package would combine optical imagery, infrared observations and radar measurements, yet very few reported cases contain all three. The absence of these overlapping data streams makes it much harder to distinguish between a real object and an imaging artefact. [nevadacurrent.com]nevadacurrent.comnasa report finds no evidence that ufos are extraterrestrial18 Sept 2023 — Analysis of this data is “hampered by poor sensor calibration, the lack of multiple measurements, the lack of sensor metad… [nextgov]nextgov.comnasa report finds no evidence ufos are extraterrestrialNASA report finds no evidence that UFOs are extraterrestrial15 Sept 2023 — Analysis of this data is “hampered by poor sensor calibration… This is a key governance issue rather than merely a technical one. Investigators can only apply rigorous tests when data collection standards require multiple sensors and synchronised records from the outset. NASA’s recommendations therefore focused heavily on improving data acquisition rather than debating individual sightings. [NASA]science.nasa.govNASA ScienceIndependent Study Team ReportIn short, calibration ensures that future data gathered are reliable and accurate, while gatheri…
Why a lack of baseline data creates confusion
Another problem identified by NASA is the lack of baseline data. Baseline data are ordinary observations collected under known conditions that allow analysts to recognise what normal sensor behaviour looks like. [Wikisource]en.wikisource.orgResponses to Statement of TaskUnidentified Anomalous Phenomena: Independent…14 Oct 2023 — Indeed, several apparent UAP have been demonstrated to be sensor artifacts…
In optical artefact investigations, baseline information can include:
- How the camera behaves when pointed near bright lights.
- Known flare patterns for a particular lens.
- Typical infrared reflections generated by aircraft, clouds or the Sun.
- Sensor noise characteristics and processing artefacts.
Without these reference points, an unusual image can appear more mysterious than it really is. Analysts may know that a flare explanation is plausible but lack the comparative material needed to demonstrate it. NASA’s report therefore framed many UAP challenges as problems of data quality and context rather than simply a shortage of sightings. [NASA Science]science.nasa.govNASA ScienceIndependent Study Team ReportIn short, calibration ensures that future data gathered are reliable and accurate, while gatheri… [Wikisource]en.wikisource.orgUnidentified Anomalous Phenomena14 Oct 2023 — The study of Unidentified Anomalous Phenomena (UAP) presents a unique scientific opportunit…
What better evidence packages would include
NASA’s recommendations point toward a more testable approach to optical artefact claims. Instead of relying on isolated clips circulating online, investigators would ideally receive a complete evidence package. [NASA Science]science.nasa.govNASA ScienceIndependent Study Team ReportIn short, calibration ensures that future data gathered are reliable and accurate, while gatheri…
Such a package would include:
- Original, uncompressed image or video files.
- Full metadata from the recording device.
- Calibration information for the sensor.
- Precise time and location records.
- Information about weather and viewing conditions.
- Simultaneous observations from additional sensors or observers.
- Access to the recording platform’s technical specifications.
With these elements available, investigators can perform reconstruction exercises, model flare geometries, compare observations across instruments and determine whether a reported object behaves like an external target or an artefact generated by the imaging system. [NASA Science]science.nasa.govNASA ScienceIndependent Study Team ReportIn short, calibration ensures that future data gathered are reliable and accurate, while gatheri… [Wikisource]en.wikisource.orgPage:UAP Independent Study TeamWikisourcePage:UAP Independent Study Team - Final Report.pdf/512 Nov 2023 — At present, analysis of UAP data is hampered by poor sensor c…
The practical lesson for flare claims
NASA’s UAP study did not conclude that unidentified sightings are merely lens flares. Nor did it conclude that unusual videos represent extraordinary objects. Its more restrained conclusion was that current evidence is often insufficient to make either case convincingly. Most reports provide too little calibrated, contextualised data for definitive analysis. [NASA Science]science.nasa.govNASA ScienceIndependent Study Team ReportIn short, calibration ensures that future data gathered are reliable and accurate, while gatheri… [CBS News]cbsnews.comnasa ufo report uap studyBut we don't know what these UAP are.Read more…
For optical artefact claims, the lesson is straightforward: the strongest way to test a flare hypothesis is not argument but data. When original files, calibration records, metadata and independent measurements are available, suspected artefacts can often be confirmed or rejected. When those elements are missing, uncertainty tends to persist, leaving many cases in the category that NASA regarded as the central challenge of UAP research: not necessarily unexplained phenomena, but inadequately documented ones. [NASA Science]science.nasa.govNASA ScienceIndependent Study Team ReportIn short, calibration ensures that future data gathered are reliable and accurate, while gatheri… [Wikisource]en.wikisource.orgPage:UAP Independent Study TeamWikisourcePage:UAP Independent Study Team - Final Report.pdf/1512 Nov 2023 — Indeed, several apparent UAP have been demonstrated to be se…
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Endnotes
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Source: science.nasa.gov
Link: https://science.nasa.gov/wp-content/uploads/2023/09/uap-independent-study-team-final-report.pdfSource snippet
NASA ScienceIndependent Study Team ReportIn short, calibration ensures that future data gathered are reliable and accurate, while gatheri...
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Source: en.wikisource.org
Title: Page:UAP Independent Study Team
Link: [https://en.wikisource.org/wiki/Page%3AUAP_Independent_Study_Team_-Final_Report.pdf/5](https://en.wikisource.org/wiki/Page%3AUAP_Independent_Study_Team-_Final_Report.pdf/5)Source snippet
WikisourcePage:UAP Independent Study Team - Final Report.pdf/512 Nov 2023 — At present, analysis of UAP data is hampered by poor sensor c...
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Source: en.wikisource.org
Title: Page:UAP Independent Study Team
Link: [https://en.wikisource.org/wiki/Page%3AUAP_Independent_Study_Team_-Final_Report.pdf/15](https://en.wikisource.org/wiki/Page%3AUAP_Independent_Study_Team-_Final_Report.pdf/15)Source snippet
WikisourcePage:UAP Independent Study Team - Final Report.pdf/1512 Nov 2023 — Indeed, several apparent UAP have been demonstrated to be se...
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Source: en.wikisource.org
Title: Responses to Statement of Task
Link: https://en.wikisource.org/wiki/NASA_Unidentified_Anomalous_Phenomena%3A_Independent_Study_Team_Report/Responses_to_Statement_of_TaskSource snippet
Unidentified Anomalous Phenomena: Independent...14 Oct 2023 — Indeed, several apparent UAP have been demonstrated to be sensor artifacts...
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Source: nextgov.com
Title: nasa report finds no evidence ufos are extraterrestrial
Link: https://www.nextgov.com/ideas/2023/09/nasa-report-finds-no-evidence-ufos-are-extraterrestrial/390350/Source snippet
NASA report finds no evidence that UFOs are extraterrestrial15 Sept 2023 — Analysis of this data is “hampered by poor sensor calibration...
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Source: nevadacurrent.com
Title: nasa report finds no evidence that ufos are extraterrestrial
Link: https://nevadacurrent.com/2023/09/18/nasa-report-finds-no-evidence-that-ufos-are-extraterrestrial/Source snippet
18 Sept 2023 — Analysis of this data is “hampered by poor sensor calibration, the lack of multiple measurements, the lack of sensor metad...
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Source: nasa.gov
Title: update nasa shares uap independent study report names director
Link: https://www.nasa.gov/news-release/update-nasa-shares-uap-independent-study-report-names-director/Source snippet
NASAUPDATE: NASA Shares UAP Independent Study Report14 Sept 2023 — We found that NASA can help the whole-of-government UAP effort through...
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Source: en.wikisource.org
Link: https://en.wikisource.org/wiki/NASA_Unidentified_Anomalous_Phenomena%3A_Independent_Study_Team_Report/Executive_SummarySource snippet
Unidentified Anomalous Phenomena14 Oct 2023 — The study of Unidentified Anomalous Phenomena (UAP) presents a unique scientific opportunit...
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Source: science.nasa.gov
Link: https://science.nasa.gov/uap/faqs/Source snippet
NASA ScienceUAP FAQs8 May 2026 — Are there any data supporting the idea that UAP are evidence of alien technologies? No. Most UAP sightin...
Published: May 2026
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Source: science.nasa.gov
Link: https://science.nasa.gov/uap/Source snippet
nasa.govUAP9 Jun 2022 — The UAP Independent Study shall report on the following questions: What types of scientific data currently collec...
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Source: nasa.gov
Title: nasa to release discuss unidentified anomalous phenomena report
Link: https://www.nasa.gov/news-release/nasa-to-release-discuss-unidentified-anomalous-phenomena-report/Source snippet
NASA to Release, Discuss Unidentified Anomalous...NASA commissioned the study to examine UAP from a scientific perspective and create a...
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Source: nasa.gov
Title: provides coverage of unidentified anomalous phenomena meeting
Link: https://www.nasa.gov/news-release/nasa-provides-coverage-of-unidentified-anomalous-phenomena-meeting/Source snippet
NASA Provides Coverage of Unidentified Anomalous...12 May 2023 — NASA commissioned the nine-month study to examine UAP from a scientific...
Published: May 2023
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Source: cbsnews.com
Title: nasa ufo report uap study
Link: https://www.cbsnews.com/news/nasa-ufo-report-uap-study/Source snippet
But we don't know what these UAP are.Read more...
Additional References
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Source: reddit.com
Link: https://www.reddit.com/r/Futurology/comments/16ijwyl/nasa_shares_unidentified_anomalous_phenomena/Source snippet
NASA Shares Unidentified Anomalous Phenomena...The report contains the external study team's findings and recommendations which aim to i...
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Source: managingexpectations.net
Link: https://managingexpectations.net/blog/articles/nasa-uap-study-managing-expectations.htmlSource snippet
NASA's UAP Study: What It Did — and Did Not — ConcludeThe panel said UAP analysis is hampered by “poor sensor calibration,” a lack of mul...
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Source: primitiveproton.com
Link: https://primitiveproton.com/unidentified-anomalous-phenomena-uap/ -
Source: thenationalnews.com
Title: nasas ufo report advises us government on how to detect mysterious objects
Link: https://www.thenationalnews.com/world/us-news/2023/09/14/nasas-ufo-report-advises-us-government-on-how-to-detect-mysterious-objects/Source snippet
Nasa's UFO report reveals how public can help hunt for...14 Sept 2023 — Released online on Thursday, the 36-page document says that exis...
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Source: youtube.com
Link: https://www.youtube.com/watch?v=nuBMnluJfs0Source snippet
Replay! NASA's Release of the Unidentified Anomalous...NASA commissioned an independent study team to examine unidentified anomalous phe...
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Source: youtube.com
Link: https://www.youtube.com/watch?v=TQcqOW39kskSource snippet
Unidentified Anomalous Phenomena Independent Study ReportNASA commissioned an independent study team to examine unidentified anomalous ph...
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Source: skyandtelescope.org
Title: nasa finds no evidence ufos are extraterrestrial promises further study
Link: https://skyandtelescope.org/astronomy-news/nasa-finds-no-evidence-ufos-are-extraterrestrial-promises-further-study/Source snippet
First, UAP reports are typically single sightings and lack multiple measurements. Those individual reports also often lack sensor metadat...
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Source: salon.com
Title: nasa report finds no evidence that ufos are extraterrestrial partner
Link: https://www.salon.com/2023/09/19/nasa-report-finds-no-evidence-that-ufos-are-extraterrestrial_partner/Source snippet
UAP data considered by the study team comes from U.S. military aircraft. Analysis of this data is “hampered by poor sensor calibration, t...
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Source: meritalk.com
Title: nasa urged to take more permanent role in uap research effort
Link: https://www.meritalk.com/articles/nasa-urged-to-take-more-permanent-role-in-uap-research-effort/Source snippet
NASA Urged to Take More Permanent Role in UAP...15 Sept 2023 — The study team found that most UAP data is “hampered by poor sensor calib...
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Source: mississippifreepress.org
Title: nasa report finds no evidence that ufos are extraterrestrial
Link: https://www.mississippifreepress.org/nasa-report-finds-no-evidence-that-ufos-are-extraterrestrial/Source snippet
NASA Report Finds No Evidence That UFOs Are...11 Jun 2024 — Analysis of this data is “hampered by poor sensor calibration, the lack of m...
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