Data Dictionary

Column	Type	Label	Description
MARIS sample ID	text
Sample type	text
Laboratory	text
Latitude (decimal)	numeric
Longitude (decimal)	numeric
Station ID	text
Data provider's sample ID	text
MARIS Profile ID	text
MARIS Transect ID	text
Sampling depth (m)	text
Total depth (m)	text
Sampling start datetime	text
Sampling end datetime	text
Nuclide	text
Value type	text
Activity or MDA	text
Uncertainty	text
Unit	text
Variable type	text
Number of data points	text
Minimum value	text
Maximum value	text
Taxon name	text
Reported taxon name	text
Taxon rank	text
Biogroup	text
Taxon database URL	text
Body part	text
Top of core interval (cm)	text
Bottom of core interval (cm)	text
Sediment type	text
Reported sediment type	text
Sample volume (L)	text
Salinity	text
Temperature [degC]	text
Filtered	text
Mesh size (um)	text
Sample surface area (cm2)	text
Dry weight (g)	text
Wet weight (g)	text
Dry/Wet (%)	text
Sampling method	text
Preparation method	text
Drying method	text
Counting method	text
MARIS reference ID	text
Reference/Citation	text
Zotero URL	text
Reference note	text
Sample note	text
Measurement note	text

Additional Information

Field	Value
Data last updated	February 8, 2023
Metadata last updated	June 16, 2025
Created	February 8, 2023
Format	CSV
License	IAEA Terms of Use
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Ckan url	http://localhost:5000
Datastore active	True
Datastore contains all records of source file	True
Has views	True
Id	d1a91623-7c13-4800-b9b5-38169d32bc5f
Mimetype	text/csv
Original url	https://data.iaea.org/dataset/678bdea9-1f23-4e5d-aeda-c85b629d7e42/resource/d1a91623-7c13-4800-b9b5-38169d32bc5f/download/export_data_1675868051.csv
Package id	678bdea9-1f23-4e5d-aeda-c85b629d7e42
Qa	{'resource_timestamp': None, 'archival_timestamp': '2025-06-16T13:43:07.231002', 'openness_score': 0, 'openness_score_reason': 'License not open', 'format': 'CSV', 'created': '2023-02-08T14:54:55.383161', 'updated': '2025-06-16T13:43:09.027146'}
Resource id	d1a91623-7c13-4800-b9b5-38169d32bc5f
Size	13.5 KiB
State	active
Task created	2023-05-23 11:47:59.637816
Url type	upload
Validation status	success
Validation timestamp	6 months ago
Schema
Validation options
Validation status	success
Validation timestamp	2025-06-16T13:43:50.007033