Govdocs1 – Simple Statistical Report

September 30th, 2012 Leave a comment Go to comments

Forensic Innovations, Inc., has kindly made available this simple statistical report of the govdocs1 digital corpus:

Summary of Investigated Source:

Sum:                                                                    Included:  Filtered:  Total:
----------------------------------------------------------------------- ---------- ---------- ----------
Files                                                                       986278          0     986278
Directories                                                                      0          0          0
File Sizes (KB)                                                          488658258          0  488658258
Wrong File Extension                                                         33917          0      33917
Scan Time (hh:mm:ss)                                                      10:12:36    0:00:01   10:12:37
Attributes:
  Archive                                                                        1          0          1
Creation Time: (When a file was initially created or last copied to.)
  Oldest                                                                05/21/2010
  Latest                                                                05/21/2010
Write Time: (When the contents of a file were last changed.)
  Oldest                                                                12/31/1969
  Latest                                                                06/02/2028
Access Time: (When the contents or metadata of a file were last read or changed.)
  Oldest                                                                05/21/2010
  Latest                                                                05/21/2010
Accuracy:
  High (99.99%)                                                             913241          0     913241
  Medium (90%)                                                               71970          0      71970
  Low (50%)                                                                    337          0        337
  None                                                                         730          0        730

Platforms:
  N/A                                                                          730          0        730
  Commodore Amiga/64                                                        239058        273     239331
  IBM OS/2                                                                  585079          0     585079
  Apple Macintosh (Intel)                                                     1840          0       1840
  Apple Macintosh (Motorola)                                                670414          0     670414
  MS Windows                                                                859022          0     859022
  MS/PC DOS                                                                 721408          0     721408
  Sun OS                                                                    582967          0     582967
  UNIX                                                                      770608          0     770608
  Atari                                                                         22          0         22
  MS Windows Mobile/Pocket PC/CE                                              1641          0       1641
  Palm OS                                                                     1649          0       1649
  Linux                                                                       3514          0       3514

Storage:
  N/A                                                                          173          0        173
  Cabinet/Archive                                                            14810          0      14810
  Binary                                                                    559855          0     559855
  Bitmap/Raster                                                             151790          0     151790
  Digital Audio                                                                  8          1          9
  Music Notes                                                                   14          0         14
  Text                                                                      620526          0     620526
  Translated                                                                   573          0        573
  Vector                                                                       546          0        546
  Floating Header                                                           346337          0     346337
  Compressed                                                                 14746          0      14746
  Encrypted                                                                      8          0          8

Content:
  N/A                                                                          882          0        882
  Video                                                                       3483          0       3483
  Database                                                                   24820          0      24820
  Email                                                                       2004          3       2007
  Document                                                                  539100          0     539100
  Font                                                                      231275          0     231275
  Game Data                                                                      0         15         15
  Graphic Image                                                             464870          0     464870
  Hypertext                                                                 467404          1     467405
  Personal/User Data                                                        961914          0     961914
  Library of Functions                                                           2          0          2
  Macro/Script                                                              351781          0     351781
  Program Data                                                               41616          0      41616
  Program Executable                                                           277          0        277
  Raw Printer Data                                                           26190          0      26190
  Shortcut/Link                                                                  5          0          5
  Sound/Audio                                                                   10          0         10
  Source Code                                                                36580          0      36580
  Spreadsheet                                                                85110          0      85110
  Template                                                                     306          0        306
  Text                                                                      727217          0     727217
  Presentation                                                                 222          0        222
  CAD/3D Model                                                                 138          0        138
  Archived Files                                                             14093          0      14093
  Form                                                                           2          0          2
  Encryption Key                                                                 1          0          1

File Types:
                                                                  Type
  File Type:                                                      Index Included:  Filtered:  Total:
  --------------------------------------------------------------- ----- ---------- ---------- ----------
  Text File                                                           3      88856          0      88856
  Graphics Interchange Format                                         4      36302          0      36302
  MS Windows Bitmap                                                   5         72          0         72
  PK Zip Archive                                                     12         14          0         14
  Targa Bitmap Image                                                 19          1          0          1
  DOS Batch File                                                     22          3          0          3
  AutoCAD Drawing                                                    26          2          0          2
  BASIC Script/Source Code                                           28         19          0         19
  Gzip Unix Archive                                                  44      14021          0      14021
  Arc Archive                                                        46          0          1          1
  Zoo Compressed Archive                                             56          1          0          1
  Help File                                                          57          7          0          7
  dBase III/III+/IV/FoxBase+/FoxPro Database                         58       2662          0       2662
  Dr. Halo Picture                                                   67          0          5          5
  AutoCAD Drawing Exchange (ASCII)                                   73         39          0         39
  Lotus 123 Ver. 1 & 2 Worksheet                                    104          7          0          7
  Lotus 123 Ver. 3 & 4 Worksheet                                    105          2          0          2
  Lotus 123 Ver. 1 Worksheet                                        106          1          0          1
  MS Excel Worksheet/Template (OLE)                                 111      62876          0      62876
  Encapsulated PostScript Preview                                   133        417          0        417
  MS Works for DOS Document                                         134          1          0          1
  Ventura Publisher File                                            152          2          0          2
  WordPerfect Document                                              157        364          0        364
  WordPerfect Support File                                          163          3          0          3
  MS PowerPoint Slides/Add-on (OLE)                                 164      51292          0      51292
  Encapsulated PostScript Document                                  171       5079          0       5079
  X11 BitMap                                                        179          7          0          7
  JPEG File Interchange File                                        185     109283          0     109283
  HP Printer Control Language File                                  193          1          0          1
  MS Excel Workspace/Workbook                                       195          1          0          1
  ACT! 2.0 Report                                                   208          1          0          1
  MS Word for Macintosh Document                                    216        138          0        138
  MS Word for DOS/Macintosh Document                                217         54          0         54
  MS Word for Windows Document (OLE)                                229      76605          0      76605
  MS Windows MetaFile (placeable)                                   230          1          0          1
  MS Windows 3.x Logo                                               252          1          0          1
  Adobe Portable Document Format                                    258     231106          0     231106
  BinHex Archive                                                    259          4          0          4
  MS Rich Text Format Document                                      269       1067          0       1067
  MS Compound Document (OLE)                                        274        375          0        375
  MS Windows Policy                                                 299          2          0          2
  Adobe PostScript Document                                         301      20630          0      20630
  MS Windows Shortcut/Link                                          314          2          0          2
  HyperText Markup Language                                         315     202440          0     202440
  Tag Image File Format (Intel)                                     321         31          0         31
  EXtensible Markup Language                                        342      32186          0      32186
  Adobe PhotoShop Image                                             400          2          0          2
  Java Script Source Code File                                      401        379          0        379
  Source Code Make File                                             405         59          0         59
  C/C++ Source Code File                                            406        173          0        173
  Printer Job Language Image                                        408         20          0         20
  Adobe PostScript Document (PJL)                                   410        431          0        431
  MS Developer Studio Project                                       411          2          0          2
  Virtual Reality World (Binary)                                    413         12          0         12
  Cascading Style Sheet                                             415        157          0        157
  MS Visual C++ Resource Script                                     416          2          0          2
  Java Source Code File                                             418        235          0        235
  Shockwave Flash Object                                            429       3473          0       3473
  Adobe Illustrator Drawing                                         441        453          0        453
  ANSI Text File                                                    444          2          0          2
  Active Server Page                                                447        149          0        149
  Comma Separated Values Text File                                  451      18717          0      18717
  Setup Information                                                 455        198          0        198
  Initialization File                                               456        133          0        133
  Printer Separator Page                                            459         25          0         25
  Adobe Linguistics File                                            468          1          0          1
  UHArc Compressed Archive                                          484          1          0          1
  HTML + XML Namespace                                              488       4416          0       4416
  MS Visual Basic Class Module                                      510          1          0          1
  Evolution Email Message                                           538          2          0          2
  Horde Internet Messaging Program (IMP) Email Message              542          1          0          1
  Mutt Email Message                                                546          1          0          1
  EXtensible Style Language                                         570         10          0         10
  MS Office Outlook 2003 Email Message                              571          1          0          1
  Microsoft Outlook 2000 IMO Email Message                          574          6          0          6
  MS Outlook Express Email Message                                  575         12          0         12
  Pine Email Message                                                577          4          0          4
  MS Office Macro Reference (OLE)                                   591          2          0          2
  Common Gateway Interface Script                                   618         34          0         34
  Code Page Translation File                                        636          1          0          1
  MS Visual Studio Properties                                       656          2          0          2
  Wise Installer Log                                                658          2          0          2
  Log File (Unknown Source)                                         660        118          0        118
  SGML Document Type Definition                                     686        255          0        255
  AutoDesk Web Graphics Image                                       692        299          0        299
  Internet Message                                                  703       1251          0       1251
  MS PowerPoint Slides (XML)                                        718        115          0        115
  Fractal Image File                                                725          3          0          3
  Flexible Image Transport System Bitmap                            726       1057          0       1057
  FrameMaker Document                                               730         28          0         28
  GenePix Array List                                                755        146          0        146
  MS Excel Graph                                                    768          3          0          3
  ISO 9660 CD-ROM Image (Data Mode 1)                               803          1          0          1
  Open Inventor 3d Scene (ASCII)                                    807          2          0          2
  HP Printer Control Language Image (PJL)                           836          3          0          3
  Berkeley UNIX Mailbox Format                                      862        555          0        555
  Eudora Mailbox                                                    863          1          0          1
  Monarch Graphic Image                                             870          1          0          1
  Object Oriented Graphics Library: Quadrilaterals (ASCII)          906          4          0          4
  Eudora Email Message                                              933         24          0         24
  NASA Planetary Data Systems Image                                 938        162          0        162
  Perl Application                                                  955         66          0         66
  AutoCAD Plot Drawing                                              960          1          0          1
  Portable Network Graphics Bitmap                                  965       4125          0       4125
  MacPaint Bitmap                                                   966          3          0          3
  Lotus Freelance Graphics 97 File                                  976          2          0          2
  Python Tkinter / UNIX Shell Script                                987        220          0        220
  XML Resource Description Framework                               1007         86          0         86
  Semicolon Divided Values File                                    1051        138          0        138
  Standard Generalized Markup Lang                                 1060       1641          0       1641
  ArcView GIS Shape                                                1063          3          0          3
  Structured Query Language Query                                  1079        154          0        154
  Structured Query Language Report / Program                       1080          5          0          5
  Tape Archive (Compressed with Gzip)                              1088          5          0          5
  Thumbs Plus Database                                             1089          2          0          2
  UU-Encoded File                                                  1109          1          0          1
  MS Visual Basic Project                                          1112          1          0          1
  MS Visio 3/4 Document/Drawing/Shapes/Template                    1130          6          0          6
  MS Write / Word Backup                                           1136         35          0         35
  MS Visual BASIC Source Code                                      1214          5          0          5
  MS Visual BASIC Form                                             1223          2          0          2
  MS Visual BASIC Script/Header                                    1225          2          0          2
  Text File: Unicode/DoubleByte/UTF-16LE                           1242         15          0         15
  MS Excel Spreadsheet (XML)                                       1248        507          0        507
  MS Word Document (XML)                                           1249        352          0        352
  Text File (UTF-8)                                                1254         24          0         24
  Source Code (General)                                            1256       1599          0       1599
  Tab Separated Values Text File                                   1258       2822          0       2822
  MS Windows Media Active Stream                                   1259          7          0          7
  Pro/ENGINEER Geographic Image                                    1260          1          0          1
  Internet Message (MIME)                                          1262        119          0        119
  Adobe Portable Document (MacBinary)                              1331        168          0        168
  Generic Sound Sample                                             1367          1          0          1
  NIST NSRL Hash Database                                          1377         10          0         10
  Bzip Archive V2                                                  1426          1          0          1
  CPIO Archive                                                     1427          1          0          1
  UFA Compressed Archive                                           1438         35          0         35
  PestPatrol Scan Strings                                          1454          1          0          1
  MS Access Report / Snapshot                                      1521         26          0         26
  Assembly Source Code File                                        1803        256          0        256
  MS C# Source Code                                                1808          1          0          1
  MS Outlook Rich Text Formatted Message                           1811          2          0          2
  MathCaD Document                                                 1898          4          0          4
  MIME HTML Web Page Archive                                       1910          1          0          1
  MapInfo Spatial Table                                            2051          3          0          3
  Virtual Calendar File                                            2072          4          0          4
  XML Schema                                                       2132         35          0         35
  XML Paper Specification Document (Open XML)                      2148          1          0          1
  VTeX Multiple Master Font Metrics                                2169          1          0          1
  MS Visual Studio.NET Deployment Project                          2184          1          0          1
  Web Service Description Language                                 2186          3          0          3
  MS Windows .NET Application Configuration                        2189          2          0          2
  MS Word Document (Open XML)                                      2208        164          0        164
  MS Excel Spreadsheet (Open XML)                                  2209         39          0         39
  MS PowerPoint Presentation (Open XML)                            2210        220          0        220
  UNIX Program/Program Library (32-bit)                            2264          1          0          1
  UNIX Shell Archive                                               2311          1          0          1
  GNU Info Hypertext Document                                      2318          1          0          1
  EXtensible Markup Language (UTF-16LE)                            2330         24          0         24
  EXtensible Markup Language (UTF-8)                               2331        960          0        960
  ArcExplorer Project                                              2359          2          0          2
  Grace Project File                                               2360          5          0          5
  MS J# Source Code                                                2394        123          0        123
  Personal Home Page Script                                        2403         10          0         10
  Debian Linux Package                                             2407          1          0          1
  AppleSingle MIME Format                                          2438         10          0         10
  AppleDouble MIME Format                                          2439          5          0          5
  Google Earth Keyhole Markup Language                             2469        611          0        611
  Medical Waveform Description                                     2484          1          0          1
  OpenDocument Text                                                2500          2          0          2
  AVS Field Data                                                   2532          1          0          1
  Object Oriented Graphics Library: Objects (ASCII)                2551          2          0          2
  ACIS 3D Model                                                    2563          4          0          4
  Facility for Interactive Generation File                         2596          5          0          5
  MS Windows Media Player Play List                                2602          1          0          1
  Perfect Office Document                                          2603          2          0          2
  The Bat! Email Message                                           2604          2          0          2
  Yahoo! Mail Email Message                                        2606          1          0          1
  OpenOffice Impress Presentation / Template                       2612          2          0          2
  Applixware Graphic Image                                         2696          2          0          2
  MS Word for Windows Document (pre-OLE)                           2738        197          0        197
  Adobe Acrobat Forms Data Format                                  2805          2          0          2
  LDAP Data Interchange Format                                     2814          1          0          1
  HyperText Markup Language (UTF-16BE)                             2829          1          0          1
  HyperText Markup Language (UTF-16LE)                             2830         27          0         27
  HyperText Markup Language (UTF-8)                                2831         27          0         27
  MS InfoPath Document (XML)                                       2843          1          0          1
  Windows Policy Template                                          2852          1          0          1
  Affix File                                                       2855         14          0         14
  NetCDF CDL Metadata                                              2950          3          0          3
  Logger Pro Data                                                  2970        133          0        133
  MS Works Database 3 for Windows                                  3006          4          0          4
  Digital Asset Exchange File                                      3038          1          0          1
  Pretty Good Privacy Signed Message (ASCII)                       3084          7          0          7
  Pretty Good Privacy Public Key Block (ASCII)                     3085          1          0          1
  Linux Journalled Flash File System Image (JFFS,Intel)            3139          5          0          5
  dBase II Database                                                3157          1          0          1
  3D Systems Stereolithography CAD Image (Binary)                  3173          2          0          2
  CGNS Advanced Data Format Database                               3225         18          0         18
  ACE/gr Parameter Data (ASCII)                                    3240          3          0          3
  Palm OS Application                                              3278          2          0          2
  Palm OS Dynamic Library                                          3295          1          0          1
  Mobipocket eBook                                                 3297          1          0          1
  MS Rich Text Format Document (Mac)                               3299         58          0         58
  Wyko Vision Dataset (ASCII)                                      3315         14          0         14
  Google Earth Keyhole Markup Langage (Compressed)                 3316        660          0        660
  MS FrontPage Document (XML)                                      3317         81          0         81
  Netscape Browser Bookmarks                                       3318          6          0          6
  Web Script Source Code File                                      3319         17          0         17
  Tgif Drawing                                                     3346          6          0          6
  Apple Property List                                              3410          2          0          2
  ArcInfo Coverage Export                                          3466        101          0        101
  Earth Resource Mapping Satellite Image Header                    3488          1          0          1
  --------------------------------------------------------------- ----- ---------- ---------- ----------

 

  1. peshkira
    July 21st, 2012 at 04:36 | #1

    Hi there!

    Thanks for the report. Is the scan time really in ms with some strange formatting or is it hh:mm:ss?
    Thanks!

  2. July 21st, 2012 at 18:11 | #2

    I don’t know how to fix the CSS width. Sorry.

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"This material is based upon work supported by the National Science Foundation under Grant No. 0919593. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation."