Chapter 3 Preparation — Preparing the memory card- 43 -Handling the recording dataFolder structure example of a memory cardVarious important information is contained in the recording data, and it is linked with the folder structure and management files as shown in the figure.If such information is changed or deleted even partially, an error such as that the data cannot be recognized or the recording becomes impossible mayoccur.A P2 formatB MOV/MP4 formatC AVCHD format1 Volume label of the memory card2 Video data in MXF format (audio: LPCM) (When the recording format is AVC-G50/AVC-G25/AVC-G12)3 Audio data in MXF format (When the recording format is AVC-I100/AVC-I50)4 Meta data in XML format5 Thumbnail in BMP format6 Video data in MXF format (When the recording format is AVC-I100/AVC-I50)7 The file to which the information of the final clip was recorded8 Video data in MOV format: UHD (3840×2160), 29.97p MOV (audio: LPCM)9 Video data in MOV format: FHD (1920×1080), 59.94i MOV (audio: LPCM)10 Video data in MP4 format: UHD (3840×2160), 29.97p MP4 (audio: AAC)11 Video data in MP4 format: FHD (1920×1080), 59.94p MP4 (audio: AAC)12 Management file 113 Management file 214 Thumbnail of video data15 Video data in AVCHD standard (00000.MTS, etc.)16 Management folder/CX7 CX8 CX10B002PRIVATEPANA_GRP003RCPAM004YAPAMBACKUP.TMPINDEX.DATAVCHDAVCHDTNBDMVPANA_EXT18910111213141516001RCQAM002YCJAMB002PRIVATECONTENTSLASTCLIP.TXTAVCLIPAUDIOCLIPPANA_GRP003RCPAM004YAPAMBACKUP.TMPINDEX.DATAVCHDAVCHDTNBDMVPANA_EXTICONPROXYVIDEOVOICE12345768910111213141516001RCQAM002YCJAM