Mass-to-charge ratio (m/z) and monoisotopic intensity from the water samples collected during R/V Justo Sierra and Weatherbird II cruises, JS-0815 and WB-0815, in the Gulf of Mexico from 2015-08-03 to 2015-08-18

This dataset contains mass-to-charge ratio (m/z) and monoisotopic intensity peaks detected in the northern and southern Gulf of Mexico dissolved organic matter extracts using a Fourier transform ion cyclotron mass spectrometry (FTICR-MS). The instrument used was manufactured by Bruker Daltonics; Model: Solarix, 12T. The water samples were collected using a CTD-Niskin rosette aboard the R/V Justo Sierra cruise JS-0815 in the southern Gulf of Mexico on 2015-08-03 and aboard the R/V Weatherbird II cruise WB-0815 in the northern Gulf of Mexico on 2015-08-18. The R/V Justo Sierra cruise was led by chief scientist Dr. Steve Murawski and the R/V Weatherbird II cruise was led by chief scientist Dr. Dave Hollander. Mass-to-charge ratio (m/z) and monoisotopic intensity from a sediment core collected aboard the R/V Justo Sierra cruise JS-0815 in the southern Gulf of Mexico is available under GRIIDC UDI R4.x267.179:0006.

本数据集包含在墨西哥湾北部和南部溶解有机物提取物中，通过傅里叶变换离子回旋共振质谱（Fourier transform ion cyclotron mass spectrometry, FTICR-MS）检测到的质荷比（m/z）和单同位素强度峰。所用仪器由布鲁克道尔顿公司（Bruker Daltonics）生产，型号为Solarix 12T。水样采集于2015年8月3日墨西哥湾南部的Justo Sierra号科考船（R/V Justo Sierra）JS-0815航次，以及2015年8月18日墨西哥湾北部的Weatherbird II号科考船（R/V Weatherbird II）WB-0815航次，采用CTD-尼斯金采水器（CTD-Niskin rosette）进行采集。Justo Sierra号科考船JS-0815航次由首席科学家Steve Murawski博士领导，Weatherbird II号科考船WB-0815航次由首席科学家Dave Hollander博士领导。墨西哥湾南部Justo Sierra号科考船JS-0815航次采集的沉积物岩心中的质荷比（m/z）和单同位素强度数据可通过GRIIDC UDI编号R4.x267.179:0006获取。