Analytical report of the ANTENNAE LOCATION RECORDS OF MOBILE PHONES OF THE 9 MEMBERS OF THE GROUP NUIPC 201/07.0GALGS) DCICPT: UNI - Sector Analysis Inspector Paul D., Lisbon, June 2, 2008.
INDEX (Report page 1).
--- David Anthony Payne
--- Dianne Webster
--- Elaine Fiona Payne
--- Gerald Patrick McCann
--- Jane Michelle Tanner
--- Kate Marie Healy
--- Matthew David Oldfield
--- Rachael Mariamma Jean Mampilly
--- James Russell O'Brien
INTRODUCTION (Report page 2)
After performing the analysis that led to the report dated 5 February 2008, there was requested an analysis of the records of the activity of the mobile phones of the parents of Madeleine and the other members of the group accompanying them on vacation to Portugal.
For that [to be done] Excel files were obtained from the 3 national mobile phone operators for the period between 28 April and 27 July, 2007.
The data received were duly cleaned and processed to ascertain, through activation of phone antennae, the places where they were and where they may have moved.
This report deals with the daily mobile phone activity of each of the 9 individuals and also with the intervals of time that the mobile phones of the parents of Madeleine were without any contact [made no contact with antennae]. While in the first [former] case all records from arrival until departure were processed, in the second [latter] case only those records between midnight on 3-4 May and midnight on 14 May were studied.
This was done to determine if other investigation theories could arise through the analysis of those data, which [theories] could lead to the discovery of what occurred on the night of 3 May, in apartment 5A, at the "Ocean's Club in Praia da Luz".
In this analysis nothing resulted that can add to / change the hypotheses raised in the previous report.
METHODOLOGY ADOPTED (Report pages 3 and 4)
In the first phase the records obtained were processed, formatting the data from all tables into a common structure and data-type, namely: times and dates were formatted uniformly; country codes 351 and 44 were removed.