biabif Report for source archives

2021 August Special Primary, Summit County, OH

Audit Engine version:'1aacdff'

Run Date: 2023-06-23 13:53:55.690099 Copyright (c) Citizens' Oversight


Ballot Image Archives Summary

Raw ballot_ids 6703
Unique ballot_ids 6703
Repeated ballot_ids 0
Number of precincts 1
Number of parties 1
Number of groups 1
Number of batchids 77
Number of BMD ballots detected 0
Largest ballot image (bytes) 83082
Smallest ballot image (bytes) 27744
Number of huge files (> 6 * sigma) 0
archive basename files images raw_ballotids ballotids repeats skipped_repeats bmds precincts parties groups batchids lowest_ballotid highest_ballotid
SCBoE August Special Primary PRR.zip 6703 6703 6703 6703 0 0 0 0 0 0 77 abs_10_0001 prov_polls_0045
Totals 6703 6703 6703 6703 0 0 0 0 -- -- -- --

Ballot Image File Size Extremes

ballot_id batchid archive_basename file_paths file_size file_idx page_offset page_count is_bmd is_nonbmd is_dup is_skipped_dup precinct party group sheet0 style_num cvr_style hexstyle cvr_file precinct_name ballot_type_id num_cvr_cards card_code cc_style pstyle_num pcounty_ocr pcounty_metric pcounty_bool corrupted error_details chunk_idx image_hash_p1 image_hash_p2
abs_14_0139 abs_14 SCBoE August Special Primary PRR.zip ['abs 14/0139.tif'] 27744 802 0 2 0 1 0 0
polls_1_0015 polls_1 SCBoE August Special Primary PRR.zip ['polls 1/0015.tif'] 83082 2242 0 2 0 1 0 0

Sheet Sizes

Ballot Image Count Average Size (bytes) StdDev
All 6703 55875 15871

The following calculation is not always accurate because it relies on the discrimination of sheets and BMD ballots by using the file size alone. If there is only a single sheet or if Sheet 1 has content on both sides, while Sheet 2 only has content on one side, then this may work well for ES&S ballots, which have a very small BMD file size. If this is not true, then some styles of Sheet 2 will be misclassified as Sheet 1, and the number of ballot images will exceed the official report.

Also, this calculation does not take into account repeated images in the archives.


End of biabif Report for source archives

2021 August Special Primary, Summit County, OH

Audit Engine version:'1aacdff'

Run Date: 2023-06-23 13:54:01.272099 Copyright (c) Citizens' Oversight