Difference between revisions of "Ice core samples"

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(Ice Core Section)
(Ice Core Sample)
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|WDC06A-97-MCA.02
 
|WDC06A-97-MCA.02
 
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|'''IGSN grandgrandchild ID'''
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|'''IGSN greatgrandchild ID'''
 
|Yes
 
|Yes
 
|WDC06A-97-MCA.02-ICF-1345
 
|WDC06A-97-MCA.02-ICF-1345

Revision as of 12:32, 30 June 2020

  • A parent IGSN number registered for the Ice core point or location is required.
  • For all ice core samples curated by the NSF-ICF a unique sibling IGSN will be derived.
  • Projects with samples not curated by the NSF-ICF are encouraged to follow the same naming scheme.
  • When NSF-ICF provides ice core samples to the scientific community, these samples will be accompanied by a unique IGSN number.
  • Once all Ice core measurements data become publicly available with these unique IGSN numbers for everyIce core sample the entire data archive will be available automatically for every ice core.
  • This simple workflow will generate comprehensive ice core data archives.

Ice Core Section

The table below illustrates what will be generated for data that are currently classified as Section by NSF-ICF. Note that the keyword "tube" is used interchangeably with "section" by NSF-ICF for foil covered cardboard storage media.

Ice core section.
Example that illustrates how sibling IGSN numbers will be derived from parent IGSN number for ice core section data fields. NOTE example data set is not accurate and is used for demonstration purposes only.
Field Required Example
Certificate name Yes Ice Core Section -1.0
Certificate ID Yes ICSec-1.0
IGSN parent ID Yes WDC06A
IGSN child ID Yes WDC06A-97
Section ID Yes 97
Section Top depth Yes 96.030
Section Top depth unit Yes meters
Section Bottom depth Yes 97.000
Section Bottom depth unit Yes meters
Section length No 0.970
Section length unit No meters
Section quality No Good
Core breaks yes 96.21, 96.88
Section Notes No No notes

Ice Core Stick

The table below illustrates what will be generated for data that is classified as Stick by NSF-ICF. Traditionally, the type is related to the horizontal subdivision of sections that were allocated to different measurements or archival purposes.

Ice core Type.
Sibling (grandchild) IGSN numbers for Ice core stick derived from parent ice core section IGSN number.
Field Required Example
Certificate name Yes Ice core stick-1.0
Certificate ID Yes ICstick-1.0
IGSN parent ID Yes WDC06A
IGSN child ID Yes WDC06A-97
IGSN grandchild ID Yes WDC06A-97-MCА.02
Stick-ID Yes MCA.02
Type Top depth Yes 96.030
Type Top depth unit Yes meters
Type Bottom depth Yes 97.00
Type Bottom depth unit Yes meters
Type length Yes 0.970
Type length unit Yes meters
Type quality No Good

Ice Core Sample

The table below illustrates what will be generated for data that are classified as Sample by NSF-ICF.

Sibling (grandchild) IGSN numbers for Ice core sample derived from parent ice core type IGSN number.
Field Required Example
Certificate name Yes Ice core Sample-1.0
Certificate ID Yes ICsam-1.0
IGSN parent ID Yes WDC06A
IGSN child ID Yes WDC06A-97
IGSN grandchild ID Yes WDC06A-97-MCA.02
IGSN greatgrandchild ID Yes WDC06A-97-MCA.02-ICF-1345
Sample ID Yes ICF-1345
Sample Top depth Yes 96.030
Sample Top depth unit Yes meters
Sample Bottom depth Yes 96.20
Sample Bottom depth unit Yes meters
Sample length Yes 0.17
Sample length unit Yes meters
Sample quality No Excellent
Date dd-mm-yyyy Yes 21-2-2020
Name Yes John