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PANGAEA.
Data Publisher for Earth & Environmental Science
Abstract:
Multi-Sensor Core Logger (MSCL) data (P-wave velocity, magnetic susceptibility, natural gamma radiation (NGR), noncontact resistivity (NCR), gamma ray attenuation (GRA) density) from the above given hole of International Ocean Discovery Program (IODP) Expedition 389 (Hawaiian Drowned Reefs). These data were obtained from whole round core sections by means of a Geotek MSCL during the offshore phase of the expedition. The offshore phase of this expedition took place between 2023-08-31 and 2023-10-31 onboard multipurpose vessel MMA Valour sailing from and to Barbers Point Harbor, Hawai'i, USA. During expedition 389 offshore operations, the recovered cores were transferred from aluminum to plastic liners, thereby draining and to some extent further disturbing the core sections. Thus, partial fluid saturation and drilling-induced core damage on top of natural vugs and fractures common in carbonates and volcanic lava rocks negatively impacted the data quality. GRA density, P-wave velocity, NCR, and magnetic susceptibility were measured every 2 cm, and NGR measurements were obtained every 10 cm. Note, in contrast to standard IODP syntax in this data set the depth value at the end of the sample label identifier, gives the depth in core. For instance, a sample label like 389-M0101B-19-2,126 identifies a measurement from 126 cm depth in core 19 (corresponding to section 2) within hole M0101B of expedition 389.
For further methodological information see methods chapter in Webster, J.M. et al., 2025 https://doi.org/10.14379/iodp.proc.389.2025
Keyword(s):
central Pacific; Coral Reef; Earth climate feedbacks; Earth history tipping points; Expedition 389; Hawaiian Drowned Reefs; Hawaiian geology; International Ocean Discovery Program (IODP); MMA Valour; Paleoclimate; sea level; volcanic
Coverage:
Latitude: 19.867494 * Longitude: -154.972719
Date/Time Start: 2023-10-16T00:00:00 * Date/Time End: 2023-10-17T00:00:00
Minimum DEPTH, sediment/rock: 0.04 m * Maximum DEPTH, sediment/rock: 26.08 m
Event(s):
389-M0105A (HIL-03Aa)  * Latitude: 19.867494 * Longitude: -154.972719 * Date/Time Start: 2023-10-16T00:00:00 * Date/Time End: 2023-10-17T00:00:00 * Elevation: -339.5 m * Location: Hawaii, USA * Campaign: Exp389 (Hawaiian Drowned Reefs (HDR)) * Basis: MMA Valour * Method/Device: Benthic Portable Remotely Operated Drill (PROD5) * Comment: IGSN: IBCR0389EH26101. Spatial reference system (SRS): 4326. Comment: LAT water depth: 339.1. Borehole terminated due to port call
Comment:
Data was submitted and proofread by Vera Barbara Bender, MARUM - Center for Marine Environmental Sciences (University Bremen) on behalf of ECORD Science Operator Data Management (https://www.ecord.org).
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Event labelEvent
Sample code/labelSample labelDSDP/ODP/IODP sample designationdepth value identifies depth in core
DEPTH, sediment/rockDepth sedmGeocode – in mbsf
Velocity, compressional waveVpm/sMulti-Sensor Core Logger (MSCL), GEOTEK
Magnetic susceptibilityMAGS10-6 SIMulti-Sensor Core Logger (MSCL), GEOTEK
Natural gamma rayNGRcpsMulti-Sensor Core Logger (MSCL), GEOTEK
Resistivity, electricalResist electrOhm mMulti-Sensor Core Logger (MSCL), GEOTEK
Density, wet bulkWBDg/cm3Multi-Sensor Core Logger (MSCL), GEOTEK
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
897 data points

Data

Download dataset as tab-delimited text — use the following character encoding:


Event

Sample label

Depth sed [m]

Vp [m/s]

MAGS [10-6 SI]

NGR [cps]

Resist electr [Ohm m]

WBD [g/cm3]
389-M0105A 389-M0105A-1-1,10.042595.3651.10091.9729
389-M0105A389-M0105A-1-1,20.062296.6231.05321.8635
389-M0105A389-M0105A-4-1,47.5315.46615.67261.7199
389-M0105A389-M0105A-4-1,57.5518.1127.48101.7106
389-M0105A389-M0105A-4-1,67.5721.5714.85412.1665
389-M0105A389-M0105A-4-1,77.5922.7924.37352.2662
389-M0105A389-M0105A-4-1,87.6122.8944.52592.2950
389-M0105A389-M0105A-4-1,97.6320.85926.23335.11931.8149
389-M0105A389-M0105A-6-1,213.01-1.32313.05652.1573
389-M0105A389-M0105A-7-1,114.752171.15213.12181.9150
389-M0105A389-M0105A-7-1,214.771677.5707.17752.2421
389-M0105A389-M0105A-7-1,314.79831.2115.38252.1789
389-M0105A389-M0105A-7-1,414.81884.019-4.0706.11041.8428
389-M0105A389-M0105A-7-1,514.83745.277-4.0705.59891.9279
389-M0105A389-M0105A-7-1,914.912852.602-3.35829.76678.72992.1928
389-M0105A389-M0105A-7-1,1014.93726.500-4.07018.46842.1434
389-M0105A389-M0105A-7-1,1715.07799.911-0.61120.11851.9740
389-M0105A389-M0105A-7-1,1815.09549.897-0.71214.14832.4184
389-M0105A389-M0105A-7-1,1915.11801.339-0.71230.73339.67721.9461
389-M0105A389-M0105A-7-1,2015.13722.2610.0009.98372.0872
389-M0105A389-M0105A-9-1,118.163.67252.6704
389-M0105A389-M0105A-9-1,218.182.79152.0625
389-M0105A389-M0105A-9-1,318.201494.5202.92092.7010
389-M0105A389-M0105A-9-1,418.221812.0853.04041.7275
389-M0105A389-M0105A-9-1,518.242036.2422.79802.2473
389-M0105A389-M0105A-9-1,618.262191.6162.54662.0560
389-M0105A389-M0105A-9-1,718.282331.5242.19102.4907
389-M0105A389-M0105A-9-1,818.302466.1412.39422.6209
389-M0105A389-M0105A-9-1,918.322513.96429.43332.33262.5199
389-M0105A389-M0105A-9-1,1018.342482.3192.19182.6104
389-M0105A389-M0105A-9-1,1118.362421.7772.14692.4633
389-M0105A389-M0105A-9-1,1218.382410.9922.12372.7075
389-M0105A389-M0105A-9-1,1318.402446.7062.40142.5794
389-M0105A389-M0105A-9-1,1418.422522.71430.96672.44062.4405
389-M0105A389-M0105A-9-1,1518.442640.4402.17552.2697
389-M0105A389-M0105A-9-1,1618.462756.1312.25302.3751
389-M0105A389-M0105A-9-1,1718.482892.7832.35092.6965
389-M0105A389-M0105A-9-1,1818.502995.0432.13172.8717
389-M0105A389-M0105A-9-1,1918.522997.07832.36671.88742.8834
389-M0105A389-M0105A-9-1,2018.542954.7491.83592.7922
389-M0105A389-M0105A-9-1,2118.562908.2492.09952.5486
389-M0105A389-M0105A-9-1,2218.582873.9592.45122.7759
389-M0105A389-M0105A-9-1,2318.602838.2442.25682.9477
389-M0105A389-M0105A-9-1,2418.622834.88629.26672.15052.9052
389-M0105A389-M0105A-9-1,2518.642871.9242.21672.8949
389-M0105A389-M0105A-9-1,2618.662935.1112.30922.9027
389-M0105A389-M0105A-9-1,2718.683008.5752.01182.9697
389-M0105A389-M0105A-9-1,2818.703074.5101.82322.9183
389-M0105A389-M0105A-9-1,2918.723141.05627.86671.97202.8887
389-M0105A389-M0105A-9-1,3018.743178.7032.16182.9386
389-M0105A389-M0105A-9-1,3118.763163.9502.08562.9556
389-M0105A389-M0105A-9-1,3218.783079.8012.06722.8611
389-M0105A389-M0105A-9-1,3318.802982.2222.07332.9322
389-M0105A389-M0105A-9-1,3418.822876.60429.43332.03552.8887
389-M0105A389-M0105A-9-1,3518.842791.1332.08632.8768
389-M0105A389-M0105A-9-1,3618.862721.8412.23502.8724
389-M0105A389-M0105A-9-1,3718.882677.4782.35052.9023
389-M0105A389-M0105A-9-1,3818.902637.7942.26112.7790
389-M0105A389-M0105A-9-1,3918.922616.83429.40002.21832.7284
389-M0105A389-M0105A-9-1,4018.942620.2932.25682.5959
389-M0105A389-M0105A-9-1,4118.962654.5842.27012.7706
389-M0105A389-M0105A-9-1,4218.982735.3742.23242.7471
389-M0105A389-M0105A-9-1,4319.002869.8892.32082.7416
389-M0105A389-M0105A-9-1,4419.023076.54529.30002.13012.7535
389-M0105A389-M0105A-9-1,4519.043328.0742.02872.6945
389-M0105A389-M0105A-9-1,4619.063516.5171.90692.7065
389-M0105A389-M0105A-9-1,4719.083572.3781.81082.6731
389-M0105A389-M0105A-9-1,4819.103542.0561.64032.5810
389-M0105A389-M0105A-9-1,4919.123347.00028.10001.61362.6596
389-M0105A389-M0105A-10-1,120.982.54152.4333
389-M0105A389-M0105A-10-1,221.002874.5691.97512.6381
389-M0105A389-M0105A-10-1,321.023022.6171.88962.3481
389-M0105A389-M0105A-10-1,421.043121.5191.89172.6856
389-M0105A389-M0105A-10-1,521.063217.0641.76582.6206
389-M0105A389-M0105A-10-1,621.083349.6451.74302.5557
389-M0105A389-M0105A-10-1,721.103515.8051.71602.6499
389-M0105A389-M0105A-10-1,821.123599.9531.65692.4910
389-M0105A389-M0105A-10-1,921.143468.69428.86671.70512.5193
389-M0105A389-M0105A-10-1,1021.163073.0861.81672.4809
389-M0105A389-M0105A-10-1,1121.182631.6901.83112.2361
389-M0105A389-M0105A-10-1,1421.243098.01530.53331.67002.4651
389-M0105A389-M0105A-10-1,1521.263035.4381.75162.2294
389-M0105A389-M0105A-10-1,2321.422363.1682.01402.3748
389-M0105A389-M0105A-10-1,2421.442849.03028.00001.80062.5085
389-M0105A389-M0105A-10-1,2521.463153.1641.65292.0768
389-M0105A389-M0105A-10-1,2621.483313.9311.66642.5798
389-M0105A389-M0105A-10-1,2721.503256.1361.88762.4626
389-M0105A389-M0105A-10-1,2821.522830.2061.94082.3818
389-M0105A389-M0105A-10-1,3421.643034.72628.76671.48102.1812
389-M0105A389-M0105A-10-1,3521.663244.6381.43362.1465
389-M0105A389-M0105A-10-1,4021.764579.7141.43612.3963
389-M0105A389-M0105A-10-1,4121.784612.6811.58462.5408
389-M0105A389-M0105A-10-1,4221.804101.9931.71102.5031
389-M0105A389-M0105A-10-1,4321.823513.8711.81742.6129
389-M0105A389-M0105A-10-1,4421.843133.62829.00001.93952.6945
389-M0105A389-M0105A-10-1,4521.862945.1852.15472.5935
389-M0105A389-M0105A-10-1,4621.882879.9622.20012.6110
389-M0105A389-M0105A-10-1,4721.902897.4632.19882.5386
389-M0105A389-M0105A-10-1,4821.922971.5382.18792.6021
389-M0105A389-M0105A-10-1,4921.943073.69628.56672.17832.6329
389-M0105A389-M0105A-10-1,5021.963164.6622.08882.6894
389-M0105A389-M0105A-10-1,5121.983246.6731.85532.6519
389-M0105A389-M0105A-10-1,5222.003320.7481.86492.7357
389-M0105A389-M0105A-10-1,5322.023377.9321.87272.6707
389-M0105A389-M0105A-10-1,5422.043436.43929.16671.86992.6969
389-M0105A389-M0105A-10-1,5522.063478.8691.87932.6563
389-M0105A389-M0105A-10-1,5622.083449.8701.92422.6422
389-M0105A389-M0105A-10-1,5722.103237.9222.08082.4840
389-M0105A389-M0105A-10-1,5822.122.52462.5293
389-M0105A389-M0105A-10-1,5922.1430.06673.75102.6212
389-M0105A389-M0105A-11-1,322.244873.1641.66052.0118
389-M0105A389-M0105A-11-1,422.264526.6001.67412.1605
389-M0105A389-M0105A-11-1,522.284029.3421.60262.2157
389-M0105A389-M0105A-11-1,622.303520.5871.91912.2688
389-M0105A389-M0105A-11-1,722.323130.3712.11712.2114
389-M0105A389-M0105A-11-1,822.342785.8432.29532.3797
389-M0105A389-M0105A-11-1,922.362521.39126.60002.39222.6169
389-M0105A389-M0105A-11-1,1022.382450.7762.55232.5447
389-M0105A389-M0105A-11-1,1122.402482.3192.48522.4165
389-M0105A389-M0105A-11-1,1222.422518.0342.39512.2447
389-M0105A389-M0105A-11-1,1322.442546.2192.23662.0790
389-M0105A389-M0105A-11-1,1422.462544.28529.06672.22152.2111
389-M0105A389-M0105A-11-1,1522.482483.0312.26382.3724
389-M0105A389-M0105A-11-1,1622.502345.6672.27242.6196
389-M0105A389-M0105A-11-1,1722.522189.5812.39652.5537
389-M0105A389-M0105A-11-1,1822.542075.8242.52742.6269
389-M0105A389-M0105A-11-1,1922.562076.63728.46672.71302.3095
389-M0105A389-M0105A-11-1,2022.582172.7922.68182.0238
389-M0105A389-M0105A-11-1,2122.602201.0792.79852.4287
389-M0105A389-M0105A-11-1,2222.622233.3342.39612.5935
389-M0105A389-M0105A-11-1,2322.642434.5982.41952.7244
389-M0105A389-M0105A-11-1,2422.662720.51829.53332.32122.6202
389-M0105A389-M0105A-11-1,2522.682916.2872.28952.7137
389-M0105A389-M0105A-11-1,2622.702905.6032.18312.6812
389-M0105A389-M0105A-11-1,2722.722769.6642.19882.6671
389-M0105A389-M0105A-11-1,2822.742596.0772.37882.6279
389-M0105A389-M0105A-11-1,2922.762411.70429.36672.53122.6496
389-M0105A389-M0105A-11-1,3022.782229.9772.59082.5040
389-M0105A389-M0105A-11-1,3122.802050.3862.92452.4802
389-M0105A389-M0105A-11-1,3222.821830.9093.14152.4837
389-M0105A389-M0105A-11-1,3322.841538.2733.56902.0302
389-M0105A389-M0105A-11-1,3422.861298.64929.43333.77612.0619
389-M0105A389-M0105A-11-1,3622.901219.9955.09262.2052
389-M0105A389-M0105A-11-1,3722.921423.8034.36962.6489
389-M0105A389-M0105A-11-1,3822.941678.8933.50732.5738
389-M0105A389-M0105A-11-1,3922.961853.90427.00003.59202.6348
389-M0105A389-M0105A-11-1,4022.981923.8083.49702.5334
389-M0105A389-M0105A-11-1,4123.001925.8423.57472.6104
389-M0105A389-M0105A-11-1,4223.021874.0513.44042.5629
389-M0105A389-M0105A-11-1,4323.041769.0443.85522.6339
389-M0105A389-M0105A-11-1,4423.061596.77928.03334.38802.3126
389-M0105A389-M0105A-11-1,4523.081460.2294.36232.3983
389-M0105A389-M0105A-11-1,4623.101436.0134.39782.2655
389-M0105A389-M0105A-11-1,4923.161728.03830.96673.94602.1740
389-M0105A389-M0105A-11-1,5023.181759.6833.56502.4671
389-M0105A389-M0105A-11-1,5123.201812.7973.22312.5531
389-M0105A389-M0105A-11-1,5223.221860.5182.93372.5746
389-M0105A389-M0105A-11-1,5323.241872.0163.23122.5251
389-M0105A389-M0105A-11-1,5423.261818.90229.66673.48772.6302
389-M0105A389-M0105A-11-1,5523.281687.6432.99212.6482
389-M0105A389-M0105A-11-1,5623.301460.8403.54552.6226
389-M0105A389-M0105A-11-1,5723.321221.3184.03912.6959
389-M0105A389-M0105A-11-1,5823.341069.9124.46672.6011
389-M0105A389-M0105A-11-1,5923.36995.93929.30005.43342.6163
389-M0105A389-M0105A-11-1,6023.38958.9025.90222.6704
389-M0105A389-M0105A-11-1,6123.40950.1515.22352.6339
389-M0105A389-M0105A-11-1,6223.42957.4786.03562.7031
389-M0105A389-M0105A-11-1,6323.44909.0447.06392.5879
389-M0105A389-M0105A-12-1,1323.97699.8448.61052.3894
389-M0105A389-M0105A-12-1,1423.99974.36827.16675.28082.5028
389-M0105A389-M0105A-13-1,1224.45810.1428.46332.3155
389-M0105A389-M0105A-13-1,1324.471024.7357.49052.3810
389-M0105A389-M0105A-13-1,1424.491030.84025.90006.88992.5040
389-M0105A389-M0105A-13-1,1524.51820.9287.85332.2192
389-M0105A389-M0105A-13-1,1824.57590.76710.48842.1236
389-M0105A389-M0105A-13-1,1924.59866.00326.46677.59852.3629
389-M0105A389-M0105A-13-1,2024.611063.1977.68992.2898
389-M0105A389-M0105A-13-1,2124.63978.3377.30862.6399
389-M0105A389-M0105A-13-1,2824.77787.2488.35152.4733
389-M0105A389-M0105A-13-1,2924.791239.43026.93336.73792.6864
389-M0105A389-M0105A-13-1,3024.811548.3465.37792.7006
389-M0105A389-M0105A-13-1,3124.831569.2054.76022.7482
389-M0105A389-M0105A-13-1,3224.851466.2335.03742.8279
389-M0105A389-M0105A-13-1,3324.871448.0195.31692.5975
389-M0105A389-M0105A-13-1,3424.891542.24126.66675.10102.6239
389-M0105A389-M0105A-13-1,3524.911698.4294.77922.6589
389-M0105A389-M0105A-13-1,3624.931822.1584.41732.7773
389-M0105A389-M0105A-13-1,3724.951822.1584.15572.8593
389-M0105A389-M0105A-13-1,3924.991594.74427.23334.52882.8546
389-M0105A389-M0105A-13-1,4025.011542.2414.56692.8655
389-M0105A389-M0105A-13-1,4125.031497.1655.25032.9016
389-M0105A389-M0105A-13-1,4325.071456.8725.15502.8120
389-M0105A389-M0105A-13-1,4425.091495.13027.86674.78112.9228
389-M0105A389-M0105A-13-1,4525.111563.1005.08582.9012
389-M0105A389-M0105A-13-1,4625.131651.9294.37182.8920
389-M0105A389-M0105A-13-1,4725.151755.6134.62802.7542
389-M0105A389-M0105A-13-1,4825.171871.3044.41482.8579
389-M0105A389-M0105A-13-1,4925.191980.27929.83334.20302.9254
389-M0105A389-M0105A-13-1,5025.212046.3164.08492.8927
389-M0105A389-M0105A-13-1,5125.232058.4244.12022.9326
389-M0105A389-M0105A-13-1,5225.252001.8513.84012.8795
389-M0105A389-M0105A-13-1,5325.271869.2693.87632.7320
389-M0105A389-M0105A-13-1,5425.291713.89527.63334.21042.7034
389-M0105A389-M0105A-13-1,5525.311587.3174.83532.6395
389-M0105A389-M0105A-13-1,5625.331398.2634.52692.6553
389-M0105A389-M0105A-13-1,5725.351197.7124.93952.6850
389-M0105A389-M0105A-13-1,5825.371085.9896.32532.6654
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