Closeup images

Close-up images taken by digital cameras as requested by the science party, typically when the section-half image is not sufficient. Close-up photographs of the areas of interest may be taken from whole-round sections, pieces, or section halves in sediments and rock.

Data File format

	Exp: expedition number
	Site: site number
	Hole: hole number
	Core: core number
	Type: type indicates the coring tool used to recover the core (typical types are F, H, R, X).
	Sect: section number
	A/W: archive (A) or working (W) section half.
	Top offset (cm): position of the upper edge of the image, measured relative to the top of the section.
	Bottom offset (cm): position of the lower edge of the image, measured relative to the top of the section.
	Top depth CSF-A (m): location of the upper edge of the section expressed relative to the top of the hole.
	Bottom depth CSF-A (m): location of the lower edge of the section expressed relative to the top of the hole.
	Top depth [other] (m): location of the upper edge of the sample expressed relative to the top of the hole. The location is presented in a scale selected by the science party or the report user.
	Bottom depth [other] (m): location of the lower edge of the sample expressed relative to the top of the hole. The location is presented in a scale selected by the science party or the report user.
	Image filename (TIFF): name of the TIFF image file.
	State: indicates whether the core was wet or dry when the image was taken.
	Date taken: date and time the image was captured.
	Camera: model of camera used to collect image.
	Timestamp (UTC): time file was uploaded, which is typically a few minutes to hours after data were acquired.
	Text ID: automatically generated unique database identifier for a sample, visible on printed labels.
	Test No: unique number associated with the instrument measurement steps that produced these data. 
	Sample comments: observations recorded about the sample itself.
	Test comments: observations about a measurement or the measurement process; some measurement observations may be under Result comments.
	Result comments: observations about a measurement or the measurement process; some measurement observations may be under Test Comments.