Files in the Dataset have been checked for format consistency, and merged into a single, integrated, downloadable file.
Download Entire Dataset Submit Data For This Cruise How to Cite DatasetCCHDO-1.0 CF netCDF files converted from ctd exchange file
No data updates when compared to the dataset file.
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From CARINA collection
From CARINA Collection
The following files are now available online under 'Files as received', unprocessed by the CCHDO.
316N20060130_hy1.csv
The following files are now available online under 'Files as received', unprocessed by the CCHDO.
aaiw06_316N20060130do.pdf
Recently posted EXCHANGE format file:
1. Number of oxygen values with flag 0. I haven't checked all
carefully, but many of these seem bad (flag 4). Try scatter plot
against silicate. Listing of the worst offenders below - mostly single
point fliers.
2. 2 phosphate samples are well out of envelop. Flag 3?
3. 2 nitrate results are a bit strange, but perhaps not enough to flag
Please let me know if All oxygen zero (0) flags should be 3/4.
bob
Quick QC
Oxygen
aaiwdata_qc("aaiw","silicate","oxygen",cuton=c("sf","of"))
aaiwdata_qc("aaiw","pressure","oxygen",cuton=c("of"))
140-1-1 mark 4
144-1-14 mark 4
163-1-29 mark 4
167-1-1 mark 4
167-1-2 mark 4
174-1-26 hi vs Si,Z mark 4
180-1-18 mark 4
186-1-10 mark 4
222-1-1 mark 4
Nitrate
aaiwdata_qc("aaiw","pressure","nitrate",cuton=c("no3f"))
aaiwdata_qc("aaiw","silicate","nitrate",cuton=c("sif","no3f"))
192-1-18 lo vs si
192-1-19 lo vs si
Phosphate
aaiwdata_qc("aaiw","pressure","phosphate",cuton=c("po4f"))
aaiwdata_qc("aaiw","nitrate","phosphate",cuton=c("po4f","no3f"))
137-1-1 lo vs P, no3 mark 3
137-1-2 lo vs P, no3 mark 3
The AAIW 2006 cruise (316N20060130) was obtained directly from Lynne
Talley who made a custom website for the data files.
The old expocode () was changed to the standard format for CCHDO
expocodes, and the alias field retains all old names and expocodes.
SUM, SEA, and CTD WOCE formatted files all had their expocodes
updated.
Exchange files for Bottle and CTD were made as well as the NetCDF
versions of these data files. All files checked with Java OceanAtlas
5.0, and main parameters were examined via property-property and
vertical section contours.
The PDF documentation is in "as received" condition.