PANGAEA_969383
Dual-tracer data from the Bedford Basin/Halifax Harbour OAE field trials, August - October 2023
Atamanchuk, Dariia; Burt, William J; Fennel, Katja
Dual-tracer data from the Bedford Basin/Halifax Harbour OAE field trials, August - October 2023
2024-07-09
PANGAEA
Dataset
https://doi.pangaea.de/10.1594/PANGAEA.969383
Investigator
Dariia
Atamanchuk
dariia.atamanchuk@dal.ca
Earth Science
Event label
Latitude of event
Longitude of event
DEPTH, water
DATE/TIME
Date/Time local
Temperature, water
Salinity
Rhodamine
Treatment: pH
Alkalinity, total
Alkalinity, total, standard deviation
Carbon, inorganic, dissolved
δ13C
geoscientificInformation
Bedford Basin
Bottle, Niskin
Eastcom1
Eastcom1_BBS-077
Eastcom1_BBS-077_surface
Eastcom1_BBS-078
Eastcom1_BBS-078_surface
Eastcom1_BBS-079
Eastcom1_BBS-079_surface
Eastcom1_BBS-080
Eastcom1_BBS-080_surface
Eastcom1_BBS-081
Eastcom1_BBS-081_surface
Eastcom1_BBS-082
Eastcom1_BBS-082_surface
Eastcom1_BBS-083
Eastcom1_BBS-083_surface
Eastcom1_BBS-084
Eastcom1_BBS-084_deep
Eastcom1_BBS-085
Eastcom1_BBS-085_surface
Eastcom1_BBS-086
Eastcom1_BBS-086_deep
Eastcom1_BBS-087
Eastcom1_BBS-087_surface
Eastcom1_BBS-088
Eastcom1_BBS-088_deep
Eastcom1_BBS-089
Eastcom1_BBS-089_surface
Eastcom1_BBS-090
Eastcom1_BBS-090_deep
Eastcom1_BBS-091
Eastcom1_BBS-091_surface
Eastcom1_BBS-092
Eastcom1_BBS-092_deep
Eastcom1_BBS-093
Eastcom1_BBS-093_surface
Eastcom1_BBS-094
Eastcom1_BBS-094_deep
Eastcom1_BBS-095
Eastcom1_BBS-095_surface
Eastcom1_BBS-096
Eastcom1_BBS-096_deep
Eastcom1_BBS-097
Eastcom1_BBS-097_surface
Eastcom1_BBS-098
Eastcom1_BBS-098_deep
Eastcom1_BBS-099
Eastcom1_BBS-099_surface
Eastcom1_BBS-100
Eastcom1_BBS-100_deep
Eastcom1_BBS-101
Eastcom1_BBS-101_surface
Eastcom1_BBS-102
Eastcom1_BBS-102_deep
Eastcom1_BBS-103
Eastcom1_BBS-103_surface
Eastcom1_BBS-104
Eastcom1_BBS-104_deep
Eastcom1_BBS-105
Eastcom1_BBS-105_surface
Eastcom1_BBS-106
Eastcom1_BBS-106_deep
Eastcom1_BBS-107
Eastcom1_BBS-107_surface
Eastcom1_BBS-108
Eastcom1_BBS-108_deep
Eastcom2
Eastcom2_BBS-119
Eastcom2_BBS-119_surface
Eastcom2_BBS-120
Eastcom2_BBS-120_deep
Eastcom2_BBS-121
Eastcom2_BBS-121_surface
Eastcom2_BBS-122
Eastcom2_BBS-122_surface
Eastcom2_BBS-123
Eastcom2_BBS-123_deep
Eastcom2_BBS-124
Eastcom2_BBS-124_surface
Eastcom2_BBS-125
Eastcom2_BBS-125_deep
Eastcom2_BBS-126
Eastcom2_BBS-126_surface
Eastcom2_BBS-127
Eastcom2_BBS-127_deep
Eastcom2_BBS-128
Eastcom2_BBS-128_surface
Eastcom2_BBS-129
Eastcom2_BBS-129_surface
Eastcom2_BBS-130
Eastcom2_BBS-130_deep
Eastcom2_BBS-131
Eastcom2_BBS-131_surface
Eastcom2_BBS-132
Eastcom2_BBS-132_deep
Eastcom2_BBS-133
Eastcom2_BBS-133_surface
Eastcom2_BBS-134
Eastcom2_BBS-134_deep
Eastcom2_BBS-135
Eastcom2_BBS-135_surface
Eastcom2_BBS-136
Eastcom2_BBS-136_deep
Eastcom2_BBS-137
Eastcom2_BBS-137_surface
Eastcom2_BBS-138
Eastcom2_BBS-138_surface
Eastcom2_BBS-139
Eastcom2_BBS-139_deep
Eastcom2_BBS-140
Eastcom2_BBS-140_surface
Eastcom2_BBS-141
Eastcom2_BBS-141_deep
Eastcom2_BBS-142
Eastcom2_BBS-142_surface
Eastcom2_BBS-143
Eastcom2_BBS-143_deep
Eastcom2_BBS-144
Eastcom2_BBS-144_surface
Eastcom2_BBS-145
Eastcom2_BBS-145_deep
Eastcom2_BBS-146
Eastcom2_BBS-146_surface
Eastcom2_BBS-147
Eastcom2_BBS-147_deep
Eastcom2_BBS-148
Eastcom2_BBS-148_surface
Eastcom2_BBS-149
Eastcom2_BBS-149_deep
Eastcom2_BBS-150
Eastcom2_BBS-150_surface
Eastcom2_BBS-151
Eastcom2_BBS-151_surface
Eastcom2_BBS-152
Eastcom2_BBS-152_deep
Eastcom2_BBS-153
Eastcom2_BBS-153_surface
Eastcom2_BBS-154
Eastcom2_BBS-154_deep
Eastcom2_BBS-155
Eastcom2_BBS-155_surface
Eastcom2_BBS-156
Eastcom2_BBS-156_deep
Eastcom2_BBS-157
Eastcom2_BBS-157_surface
Eastcom2_BBS-158
Eastcom2_BBS-158_deep
Eastcom3
Eastcom3_BBS-169
Eastcom3_BBS-169_surface
Eastcom3_BBS-170
Eastcom3_BBS-170_deep
Eastcom3_BBS-171
Eastcom3_BBS-171_surface
Eastcom3_BBS-172
Eastcom3_BBS-172_deep
Eastcom3_BBS-173
Eastcom3_BBS-173_surface
Eastcom3_BBS-174
Eastcom3_BBS-174_deep
Eastcom3_BBS-175
Eastcom3_BBS-175_surface
Eastcom3_BBS-176
Eastcom3_BBS-176_deep
Eastcom3_BBS-177
Eastcom3_BBS-177_surface
Eastcom3_BBS-178
Eastcom3_BBS-178_deep
Eastcom3_BBS-179
Eastcom3_BBS-179_surface
Eastcom3_BBS-180
Eastcom3_BBS-180_deep
Eastcom3_BBS-181
Eastcom3_BBS-181_surface
Eastcom3_BBS-182
Eastcom3_BBS-182_deep
Eastcom3_BBS-183
Eastcom3_BBS-183_surface
Eastcom3_BBS-184
Eastcom3_BBS-184_deep
Eastcom3_BBS-185
Eastcom3_BBS-185_surface
Eastcom3_BBS-186
Eastcom3_BBS-186_deep
Eastcom3_BBS-187
Eastcom3_BBS-187_surface
Eastcom3_BBS-188
Eastcom3_BBS-188_deep
Eastcom3_BBS-189
Eastcom3_BBS-189_surface
Eastcom3_BBS-190
Eastcom3_BBS-190_deep
Eastcom3_BBS-191
Eastcom3_BBS-191_surface
Eastcom3_BBS-192
Eastcom3_BBS-192_deep
Eastcom3_BBS-193
Eastcom3_BBS-193_surface
Eastcom3_BBS-194
Eastcom3_BBS-194_deep
Eastcom3_BBS-195
Eastcom3_BBS-195_surface
Eastcom3_BBS-196
Eastcom3_BBS-196_deep
Eastcom3_BBS-197
Eastcom3_BBS-197_surface
Eastcom3_BBS-198
Eastcom3_BBS-198_deep
Eastcom3_BBS-199
Eastcom3_BBS-199_surface
Eastcom3_BBS-200
Eastcom3_BBS-200_deep
Eastcom3_BBS-201
Eastcom3_BBS-201_surface
Eastcom3_BBS-202
Eastcom3_BBS-202_deep
Eastcom3_BBS-203
Eastcom3_BBS-203_surface
Eastcom3_BBS-204
Eastcom3_BBS-204_deep
Eastcom3_BBS-205
Eastcom3_BBS-205_surface
Eastcom3_BBS-206
Eastcom3_BBS-206_deep
Eastcom3_BBS-207
Eastcom3_BBS-207_surface
Eastcom3_BBS-208
Eastcom3_BBS-208_deep
Field Trial
mCDR
MRV
ocean alkalinity enhancement
Rhodamine WT
Total alkalinity
Pressure sensor, Aanderaa, 5217b
Salinometer, Guildline Instruments, 8410A [Portasal Portable Salinometer]
Fluorescence Microplate Reader
Spectrophotometric Seawater pH Analyzer, Apoll SciTech, Agilent Technologies, AS-spec-pH2 [Fisherbrand Stainless Steel 316 Probe]
Calculated
Potentiometric titration system, Metrohm, Metrohm Dosimat plus 876
Measured
see comment
Eastcom
2023-08-08
2023-10-06
Complete
44.6163
44.7181
-63.66809999999998
-63.534100000000024
0.0 m (DEPTH, water)
65.6 m (DEPTH, water)
OCEAN_ALK-ALIGN
Aligning ocean alkalinity for sustainable, safe and verifiable long-term CO2 removal
unrestricted
CC-BY-4.0: Creative Commons Attribution 4.0 International
English
PANGAEA
Data Publisher for Earth & Environmental Science
https://www.pangaea.de/
Data Center Contact
Michael
Diepenbroek
info@pangaea.de
Leobener Str.
Bremen
Bremen
28359
Germany
online
1031 data points
text/tab-separated-values
Discrete water sample data of carbonate system parameters (pHt, Total Alkalinity, Dissolved Inorganic Carbon), salinity, temperature, depth, and Rhodamine WT fluorescence were collected during the Ocean Alkalinity Enhancement field trials in Bedford Basin/Halifax Harbour for the period of August to October 2023. The samples were collected in the vicinity of Nova Scotia Power's Tufts Cove Generating Station outfall, which was used by Planetary Technologies to deliver alkalinity (magnesium hydroxide, Mg(OH)2) into the harbour, at a depth of approximately 1-2 m. The field trials involved the release of 14.4 kg of Rhodamine WT on August 10 from 14:00 to 3:45 UTC, 10.8 kg of Rhodamine WT and 2270 kg of alkapHix material on September 12 from 13:39 to 19:10 UTC, and 10.8 kg of Rhodamine WT and 2400 kg of brucite on October 3 from 12:30 to 18:30 UTC. All sampling was conducted onboard the Eastcom dive boat using a Niskin bottle lowered into the water from the side of the vessel. The Mg(OH)2 content of the alkapHix is 96-99% and the Mg(OH)2 content of the brucite is 79%. ** For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.969383"!
http://en.wikipedia.org/wiki/ISO_8601
DATE/TIME
https://alkalign.ocean.dal.ca/index.html
OCEAN_ALK-ALIGN
https://en.wikipedia.org/wiki/ISO_8601
Date/Time local
DIF
9.4
2024-07-09
2026-04-30