archive.md

@@ -75,7 +75,7 @@ Production of monthly tar.gz with the summary of results of the calibration from
 ##### `compress_event = 1`
 -------
 
-Production of a tar.gz enclosing the data from all the PRISMA cameras that detected the event and saved in the `archive/events/` subdirectory, enclosing the event folder and a FITS header with relevant metadata.
+Production of a tar.gz enclosing the data from all the PRISMA cameras that detected the event and saved in the `archive/events/` subdirectory, enclosing the event folder (see the [events](events) page for details) and a FITS header with relevant metadata.
 
 **Format** <br>
 `PRISMA_YYYYMMDDTHHMMSS_UT_event.tar.gz` <br>
@@ -83,3 +83,13 @@ Production of a tar.gz enclosing the data from all the PRISMA cameras that detec
 | -- | -- | -- |
 | Event |`YYYYMMDDTHHMMSS_UT\` | 1 folder |
 | Header |`PRISMA_YYYYMMDDTHHMMSS_UT_event.fits` | 1 FITS file |
+
+The event folder contains one tar.gz file enclosing the detection folder, a FITS header with and a preview image (image of the reconstructed track on the meteor on the camera) for each detection, in the following format:
+
+**Format** <br>
+`PRISMA_NAME_YYYYMMDDTHHMMSS_UT_detection.tar.gz` <br>
+| **Content** | **Nomenclature** | Files |
+| -- | -- | -- |
+| Detection |`NAME_YYYYMMDDTHHMMSS_UT\` | 1 folder |
+| Header |`PRISMA_NAME_YYYYMMDDTHHMMSS_UT_detection.fits` | 1 FITS file |
+| Preview |`PRISMA_NAME_YYYYMMDDTHHMMSS_UT_detection.png` | 1 PNG file |
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