2017-2020 Provision of log data reduction and database services for scientific ocean drilling

第1部分：在之前的综合大洋钻探计划中，NSF通过与海洋领导联盟（COL）签订的合同支持美国钻探船JOIDES Resolution（JR）的运营。COL作为主承包商，监督分包给德克萨斯A M大学（作为JR运营的“主承包商”）和哥伦比亚大学（作为“伐木承包商”）的合同。由PI Goldberg领导的钻孔研究集团（BRG）提供井下测井服务，包括管理测井分包商斯伦贝谢以及测井数据简化和质量控制，以及管理IODP测井数据库。这些测井服务主要是在钻孔中远程完成的地球物理测量，如钻孔壁岩石或沉积物（地层）电阻率、地球化学、地震属性或磁性。在当前的国际海洋发现计划中，与德克萨斯A M大学签订的新NSF合作协议取代了2015财年的合同，该协议由JOIDES分辨率科学操作员（JRSO）担任。在授标时，人们认识到，需要维护IODP测井数据库以及在以前的测井数据库下提供的数据简化和质量控制活动，这些活动是JRSO在授标时无法轻松或廉价提供的。因此，NSF授予PI在2015-2017财年（OCE-1440495）提供这些服务的3年奖励，这一安排非常有效，在2015和2016财年两个独立的NSF小组审查JR设施运营绩效期间没有发现任何问题。该奖项是对PI的一个新奖项，旨在继续提供这些船上井下测井数据服务，包括数据简化和质量控制，以及对包含这些测井数据的数据库的支持。第2部分：该奖项将为以下服务提供三年的支持，这些服务也是在以前的NSF奖项下提供给PI的：1）JOIDES Resolution钻井船国际海洋发现计划（IODP）上获得的测井数据的快速数据处理和质量控制测井分包商斯伦贝谢的考察，随后将简化数据近乎实时地返回钻井船上的考察科学小组; 2）在哥伦比亚大学现有的IODP测井数据库LogDB中存储原始和简化的测井数据; 3）维护和增强Web服务，以便从LogDB自动查询和检索数据，包括开发新的图形工具; 4）提供LogDB的增强功能，包括为每个测井数据集发布数字对象标识符（DOI），并提供LogDB和其他数据库之间的互操作性5）向国家环境信息中心提交完整的原始和处理数据，以进行深度存档;以及6）为LogDB用户提供支持，特别是新手。

Part 1:In the previous Integrated Ocean Drilling Program, NSF supported operation of the U.S. drillship JOIDES Resolution (JR) through a contract to the Consortium for Ocean Leadership (COL). COL, as prime contractor, oversaw subcontracts to Texas A&M University (as "Prime Contractor" for operating the JR) and Columbia University (as "Logging Contractor"). The Borehole Research Group (BRG), under PI Goldberg, provided downhole logging services that included management of the logging subcontractor Schlumberger as well as logging data reduction and quality control, and management of the IODP logging database. These logging services are primarily geophysical measurements done remotely in the drilled borehole, such as borehole wall rock or sediment (formation) resistivity, geochemistry, seismic properties, or magnetic properties.In the current International Ocean Discovery Program, a new NSF Cooperative Agreement to Texas A&M University as JOIDES Resolution Science Operator (JRSO) replaced the contract for FY2015. At the time of this award, it was recognized that a need existed to maintain the IODP logging database and the data reduction and quality control activities provided under the previous logging subcontract, activities that the JRSO at award could not easily or inexpensively provide. Thus, NSF made a 3 year award to the PI to provide these services in FY 2015-2017 (OCE-1440495), an arrangement that has worked very well, with no issues identified during review by two independent NSF panels examining JR facility operations performance in FY2015 and 2016. This award represents a new award to the PI to continue to provide these shipboard downhole logging data services, including data reduction and quality control and support of a database containing these logging data.Part 2:The award will provide support for three years of the following services, also provided under a previous NSF Award to the PI: 1) Rapid data reduction and quality control of logging data acquired aboard JOIDES Resolution drillship International Ocean Discovery Program (IODP) Expeditions by the logging subcontractor Schlumberger, with subsequent return of the reduced data in near real-time to the Expedition Science Party aboard the drillship; 2) Archiving of raw and reduced logging data within the existing IODP logging database LogDB housed at Columbia University; 3) maintain and enhance web services for automated query and retrieval of data from LogDB, including development of new graphical tools; 4) provide enhancements to LogDB, including publishing Digital Object Identifiers (DOI's) for each well log dataset and also providing interoperability between LogDB and other databases 5) Submit full sets of raw and processed data for deep archiving to the National Centers for Environmental Information; and 6) provide support for LogDB users, especially neophytes.