Find, save, check

Chapter 07 / 18

Where? When?

Finding the place does not give you the date.

Look beyond one building

Similar doors can exist in many towns. Compare the door’s position with the road, stop and corner. Check the date of map images. An old sign may be gone today. A GPS tag can be wrong too.

Keep times separate

Event time is when the event happened. Capture time is when the image was made. Upload time is when it was posted. Collection time is when you saved it. Write the time zone. Keep the original time and add its UTC value beside it.

Figure 07 · DiagramStudy sketch

One record, two questions

One record, two questions. Place → road + building + map. Time → date + clock + contextEnlarge
Strong place evidence is not always strong time evidence.CSINT Research · Ahmet Göker
Read as text
  • Place → road + building + map
  • Time → date + clock + context

Same terms in both languages

Keep these words

Geolocation
Finding or estimating where an image was made.
Chronolocation
Finding or estimating when an image was made.
UTC
A shared time reference.
Clock drift
A clock slowly gaining or losing time.
Transcription / Translation
Speech to text / one language to another.

A small example

Let’s do it together

A photo was posted at 14:00. A wall clock shows 11:00. These two facts alone do not give the capture time.

  1. Compare the road and building layout with a map.

  2. Put capture, upload and collection times on separate lines.

  3. Use shadows or weather as extra clues. Do not write an uncertain date as certain.

From my research notes · Real record

Beirut: three dates for one photo

A page date is easy to see. But it is not always the photo date. Here I keep the dates on separate lines.

ISS063-E-67994

Beirut coastline seen from the International Space Station
NASA / ISS photo. Taken on 11 August 2020. It does not show the moment of the event.NASA / International Space StationNASA media use guidelines

Read the record

  1. Taken: 11 August 2020. NASA gives this in the photo description.
  2. Published: 12 August 2020. This is the page date.
  3. Local save: 15 September 2026. This is when we saved the source file.

What I can write

I write the photo date and page date separately. I add the save date to my source note.

Where I stop

This photo gives place context. It does not show the blast moment or damage to each building.

NASA · Beirut, LebanonRead my full source comparison

These are existing public records. The images are resized for reading; no new image detail was generated.

Close the notes. Think first.

Your turn

Whisper writes ‘open’ in a transcript. Can you quote it straight away?

Read the explanation

Listen first. Words such as ‘not open’ may be missed. Check the key word and its context.

Reading record

Only on this browser. These marks are not test results.

Sources

I used my study notes and wrote new practice examples. The source PDF is not distributed here.

About the sources and rights
© 2026 Ahmet Göker · CSINT Research. All rights reserved for the original text and drawings. Except where the law allows, ask for permission before copying or publishing them again. You can share a link to this book. Other names and sources belong to their owners.