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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: 19.835338 * Longitude: -156.092304
Date/Time Start: 2023-09-26T00:00:00 * Date/Time End: 2023-09-27T00:00:00
Minimum DEPTH, sediment/rock: 0.08 m * Maximum DEPTH, sediment/rock: 12.72 m
Event(s):
389-M0099F (KAW-02Cf)  * Latitude: 19.835338 * Longitude: -156.092304 * Date/Time Start: 2023-09-26T00:00:00 * Date/Time End: 2023-09-27T00:00:00 * Elevation: -145.6 m * Location: Hawaii, USA * Campaign: Exp389 (Hawaiian Drowned Reefs (HDR)) * Basis: MMA Valour * Method/Device: Benthic Portable Remotely Operated Drill (PROD5) * Comment: IGSN: IBCR0389EHT5101. Spatial reference system (SRS): 4326. Comment: LAT water depth: 145.0 m. Borehole abandoned due to technical issues.
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
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:
726 data points

Data

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


Event

Sample label

Depth sed [m]

MAGS [10-6 SI]

NGR [cps]

Resist electr [Ohm m]

WBD [g/cm3]
389-M0099F 389-M0099F-1-1,30.085.3937.77332.3338
389-M0099F389-M0099F-1-1,40.105.3934.40162.3178
389-M0099F389-M0099F-1-1,50.124.6815.19892.2920
389-M0099F389-M0099F-1-1,60.144.68110.38612.2515
389-M0099F389-M0099F-1-1,150.327.4284.59662.2558
389-M0099F389-M0099F-1-1,160.347.3264.01272.3274
389-M0099F389-M0099F-4-1,85.436.00310.50972.1954
389-M0099F389-M0099F-4-1,95.454.68126.56679.84592.2550
389-M0099F389-M0099F-4-1,105.474.0707.91652.2630
389-M0099F389-M0099F-6-1,77.312.7477.89022.1074
389-M0099F389-M0099F-6-1,87.332.0355.64302.0863
389-M0099F389-M0099F-6-1,97.351.42527.30004.13211.8619
389-M0099F389-M0099F-6-1,107.372.7474.53221.6964
389-M0099F389-M0099F-6-1,117.392.7472.77171.8579
389-M0099F389-M0099F-7-1,157.734.0703.13192.0077
389-M0099F389-M0099F-7-1,167.752.0353.39902.0241
389-M0099F389-M0099F-7-1,177.772.0353.97941.9700
389-M0099F389-M0099F-7-1,187.792.0353.80552.1828
389-M0099F389-M0099F-7-1,197.812.03527.33333.72602.1752
389-M0099F389-M0099F-7-1,207.830.7123.43352.0316
389-M0099F389-M0099F-7-1,217.851.3232.70941.8755
389-M0099F389-M0099F-7-1,227.871.3232.26251.9632
389-M0099F389-M0099F-7-1,237.891.3232.06011.8843
389-M0099F389-M0099F-7-1,247.911.32327.60001.95641.9087
389-M0099F389-M0099F-7-1,257.930.6111.99031.9000
389-M0099F389-M0099F-7-1,267.951.3232.02931.8340
389-M0099F389-M0099F-7-1,277.970.6112.12461.6589
389-M0099F389-M0099F-7-1,287.990.6112.23431.8366
389-M0099F389-M0099F-7-1,298.010.61128.56672.22761.8916
389-M0099F389-M0099F-7-1,308.031.3232.08491.9584
389-M0099F389-M0099F-7-1,318.050.7122.19771.9211
389-M0099F389-M0099F-7-1,328.070.6112.20391.8051
389-M0099F389-M0099F-7-1,338.09-0.7122.35631.9753
389-M0099F389-M0099F-7-1,348.11-0.71226.23332.47111.9444
389-M0099F389-M0099F-7-1,358.130.0002.64932.0400
389-M0099F389-M0099F-7-1,368.150.0003.68541.9798
389-M0099F389-M0099F-7-1,378.170.0004.68742.1021
389-M0099F389-M0099F-7-1,438.290.61134.16842.3859
389-M0099F389-M0099F-7-1,448.310.00029.200023.27322.4158
389-M0099F389-M0099F-7-1,458.330.6119.04892.2665
389-M0099F389-M0099F-7-1,468.35-0.1026.30812.0956
389-M0099F389-M0099F-7-1,478.37-0.7125.25382.1536
389-M0099F389-M0099F-7-1,488.39-0.7124.45572.1079
389-M0099F389-M0099F-7-1,498.410.00025.36674.47081.9116
389-M0099F389-M0099F-7-1,508.43-0.7124.50142.0052
389-M0099F389-M0099F-7-1,518.45-0.7124.80242.4215
389-M0099F389-M0099F-7-1,528.47-2.0354.59472.4882
389-M0099F389-M0099F-7-1,538.49-2.0354.99582.5286
389-M0099F389-M0099F-7-1,548.51-2.03526.00005.50412.4699
389-M0099F389-M0099F-7-1,558.53-2.7476.14652.5608
389-M0099F389-M0099F-7-1,598.61-2.74727.26679.83162.3282
389-M0099F389-M0099F-7-1,608.63-2.6467.93442.4014
389-M0099F389-M0099F-7-1,618.65-2.6466.27612.3708
389-M0099F389-M0099F-7-1,628.67-2.7475.18392.3085
389-M0099F389-M0099F-7-1,638.69-3.3584.58562.3117
389-M0099F389-M0099F-7-1,648.71-3.35827.36674.25122.1602
389-M0099F389-M0099F-7-1,658.73-2.6462.84061.9867
389-M0099F389-M0099F-7-1,668.75-2.7471.93901.9385
389-M0099F389-M0099F-7-1,678.77-2.0351.67651.9283
389-M0099F389-M0099F-7-1,688.79-1.4251.74481.9232
389-M0099F389-M0099F-7-1,698.81-2.03525.23331.96771.9913
389-M0099F389-M0099F-7-2,748.91-0.71225.96672.47431.8731
389-M0099F389-M0099F-7-2,758.930.0002.38631.7476
389-M0099F389-M0099F-7-2,768.950.0002.30921.6444
389-M0099F389-M0099F-7-2,778.970.7122.44151.5735
389-M0099F389-M0099F-7-2,788.990.0002.53481.7524
389-M0099F389-M0099F-7-2,799.010.00027.46672.57351.6762
389-M0099F389-M0099F-7-2,809.030.7122.57971.8363
389-M0099F389-M0099F-7-2,819.051.3232.63201.5684
389-M0099F389-M0099F-7-2,829.071.3232.40671.7898
389-M0099F389-M0099F-7-2,839.092.0352.35631.9709
389-M0099F389-M0099F-7-2,869.150.6115.67382.3009
389-M0099F389-M0099F-7-2,879.170.0006.49742.3154
389-M0099F389-M0099F-7-2,889.190.0008.54802.3611
389-M0099F389-M0099F-7-2,899.210.00027.76679.33902.4389
389-M0099F389-M0099F-7-2,909.230.00010.18692.4482
389-M0099F389-M0099F-7-2,919.250.00011.63902.4202
389-M0099F389-M0099F-8-1,910.183.96824.600024.89442.3537
389-M0099F389-M0099F-8-1,1010.203.35817.59692.2764
389-M0099F389-M0099F-8-1,1110.222.03513.29032.0281
389-M0099F389-M0099F-8-1,1210.242.0358.62552.2912
389-M0099F389-M0099F-8-1,1310.261.3236.87792.2593
389-M0099F389-M0099F-8-1,1410.281.32325.80006.06602.4287
389-M0099F389-M0099F-8-1,1510.301.3235.87072.3333
389-M0099F389-M0099F-8-1,1610.320.7126.17662.3321
389-M0099F389-M0099F-8-1,2110.422.03519.32462.2157
389-M0099F389-M0099F-8-1,2210.441.93325.26152.2498
389-M0099F389-M0099F-8-1,2310.461.32325.47402.3065
389-M0099F389-M0099F-8-1,2410.480.71227.933320.10032.4344
389-M0099F389-M0099F-8-1,2510.500.61114.75932.4440
389-M0099F389-M0099F-8-1,2610.520.61112.47032.3306
389-M0099F389-M0099F-8-1,2710.540.71210.86732.3735
389-M0099F389-M0099F-9-1,110.880.7128.34512.3987
389-M0099F389-M0099F-9-1,210.900.0007.33062.4355
389-M0099F389-M0099F-9-1,310.920.0005.94302.4398
389-M0099F389-M0099F-9-1,410.940.0005.45952.4416
389-M0099F389-M0099F-9-1,510.960.7125.00192.3756
389-M0099F389-M0099F-9-1,610.982.7474.15552.3338
389-M0099F389-M0099F-9-1,711.003.3583.22322.0481
389-M0099F389-M0099F-9-1,811.021.4252.73691.8984
389-M0099F389-M0099F-9-1,911.041.32325.60002.81021.7332
389-M0099F389-M0099F-9-1,1011.060.0002.66671.8043
389-M0099F389-M0099F-9-1,1111.08-0.6112.16791.8825
389-M0099F389-M0099F-9-1,1211.10-1.3231.95931.8955
389-M0099F389-M0099F-9-1,1311.12-0.6111.95771.9177
389-M0099F389-M0099F-9-1,1411.14-0.61124.76672.06001.9910
389-M0099F389-M0099F-9-1,1511.160.0002.08391.9821
389-M0099F389-M0099F-9-1,1611.180.0002.04012.0854
389-M0099F389-M0099F-9-1,1711.200.0002.24692.1027
389-M0099F389-M0099F-9-1,1811.220.7122.30282.0465
389-M0099F389-M0099F-9-1,1911.240.71225.26672.47881.8912
389-M0099F389-M0099F-9-1,2011.261.3232.67582.0484
389-M0099F389-M0099F-9-1,2111.281.3232.52692.1070
389-M0099F389-M0099F-9-1,2211.300.7122.56302.3309
389-M0099F389-M0099F-9-1,2311.321.4252.70592.0854
389-M0099F389-M0099F-9-1,2411.341.32324.40002.35172.1616
389-M0099F389-M0099F-9-1,2511.362.0351.94262.0794
389-M0099F389-M0099F-9-1,2611.382.0351.79812.0460
389-M0099F389-M0099F-9-1,2711.401.3231.76532.0109
389-M0099F389-M0099F-9-1,2811.422.0351.59841.8468
389-M0099F389-M0099F-9-1,2911.442.03524.56671.58231.8650
389-M0099F389-M0099F-9-1,3011.46-0.6111.60661.8647
389-M0099F389-M0099F-9-1,3111.48-0.6111.64081.8371
389-M0099F389-M0099F-9-1,3211.50-0.6111.82161.7126
389-M0099F389-M0099F-9-1,3311.52-0.6112.00591.6494
389-M0099F389-M0099F-9-1,3411.54-0.61126.76672.31081.8996
389-M0099F389-M0099F-9-1,3511.56-0.6112.56641.8286
389-M0099F389-M0099F-9-1,3611.580.0002.90021.9643
389-M0099F389-M0099F-9-1,3711.60-0.6113.62972.1870
389-M0099F389-M0099F-9-1,3811.62-1.3234.12862.3161
389-M0099F389-M0099F-9-1,3911.64-1.32326.30004.60842.1596
389-M0099F389-M0099F-9-1,4011.66-0.7125.50212.2622
389-M0099F389-M0099F-9-1,4111.68-1.3236.04442.2478
389-M0099F389-M0099F-9-1,4211.70-1.3235.71112.1778
389-M0099F389-M0099F-9-1,4311.72-1.9334.95402.1669
389-M0099F389-M0099F-9-1,4411.74-1.32323.93334.24652.1483
389-M0099F389-M0099F-9-1,4511.76-1.3233.54871.9507
389-M0099F389-M0099F-9-1,4611.78-1.3233.16582.0206
389-M0099F389-M0099F-9-1,4711.80-1.9333.01531.9683
389-M0099F389-M0099F-9-1,4811.82-1.9333.56332.1536
389-M0099F389-M0099F-9-1,4911.84-1.93326.50003.88232.0728
389-M0099F389-M0099F-9-1,5011.86-1.3233.48902.0554
389-M0099F389-M0099F-9-1,5111.88-0.7124.52292.1352
389-M0099F389-M0099F-9-1,5411.94-1.93325.10004.53342.3207
389-M0099F389-M0099F-9-1,5511.96-2.0354.11571.9987
389-M0099F389-M0099F-9-1,5611.98-2.6463.40152.1112
389-M0099F389-M0099F-9-1,5712.00-2.6463.07792.1041
389-M0099F389-M0099F-9-1,5812.02-2.6463.08272.2541
389-M0099F389-M0099F-9-1,5912.04-2.64628.20002.99551.9388
389-M0099F389-M0099F-9-1,6012.06-3.3582.72081.7986
389-M0099F389-M0099F-9-1,6112.08-3.3582.36781.8853
389-M0099F389-M0099F-9-1,6212.10-3.3582.67061.9529
389-M0099F389-M0099F-9-1,6312.12-3.3583.50872.1876
389-M0099F389-M0099F-9-1,6412.14-3.96825.76674.92212.2124
389-M0099F389-M0099F-9-1,6512.16-4.0708.23462.3685
389-M0099F389-M0099F-9-1,6612.18-4.6818.88052.4768
389-M0099F389-M0099F-9-1,6712.20-4.6817.90072.5258
389-M0099F389-M0099F-9-1,6812.22-4.6816.05092.2781
389-M0099F389-M0099F-9-1,6912.24-4.68126.26673.13871.9258
389-M0099F389-M0099F-9-1,7012.26-5.3932.12431.9848
389-M0099F389-M0099F-9-2,7912.44-1.93324.433349.02042.4071
389-M0099F389-M0099F-9-2,8012.46-2.03518.59112.3688
389-M0099F389-M0099F-9-2,8112.48-2.03510.95842.2607
389-M0099F389-M0099F-9-2,8212.50-2.6469.43362.2459
389-M0099F389-M0099F-9-2,8312.52-2.6468.73972.3415
389-M0099F389-M0099F-9-2,8412.54-3.35826.23335.94252.2472
389-M0099F389-M0099F-9-2,8512.56-3.3583.97622.2949
389-M0099F389-M0099F-9-2,8612.58-3.3583.36282.2438
389-M0099F389-M0099F-9-2,8912.64-2.03525.10003.03151.9876
389-M0099F389-M0099F-9-2,9012.66-2.6462.83181.9739
389-M0099F389-M0099F-9-2,9112.68-2.6463.40311.9968
389-M0099F389-M0099F-9-2,9212.70-2.6463.75582.0090
389-M0099F389-M0099F-9-2,9312.72-2.0355.21982.2742