遇见数据集

MarsWRF simulations for MSL rover stops in Glen Torridon

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Mendeley Data2024-01-31 更新2024-06-27 收录
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This dataset contains simulations from the MarsWRF atmospheric model for MSL rover stops in the Glen Torridon region of Gale crater (used in Sullivan et al., 2021 "The Aeolian Environment in Glen Torridon, Gale Crater, Mars." Data is provided for every minute over seven sols at the following 12 locations: Aberlady, Kilmarie, Rigg, Teal Ridge, Glen Etive, Hutton, Edinburgh, Creig, Glasgow, Mary Anning, Groken, Sands of Forvie. File details: Dimensions: location = 12 time = 10080 threshold = 24 Variables:localtime Size: 10080x1 Dimensions: time Datatype: single thresholds (motion thresholds used for for flux and dirflux) Size: 24x1 Dimensions: threshold Datatype: single u (E-W direction wind speed at 1.5 m) Size: 10080x12 Dimensions: time,location Datatype: single v (N-S direction wind speed at 1.5 m) Size: 10080x12 Dimensions: time,location Datatype: single ustar (friction speed) Size: 10080x12 Dimensions: time,location Datatype: single density (atmsopheric density) Size: 10080x12 Dimensions: time,location Datatype: single flux (magnitude of net sand flux for 24 thresholds) Size: 10080x12x24 Dimensions: time,location,threshold Datatype: single dirflux (magnitude of net sand flux for 24 thresholds) Size: 10080x12x24 Dimensions: time,location,threshold Datatype: single

本数据集包含针对盖尔撞击坑格伦托里登区域内火星科学实验室(Mars Science Laboratory, MSL)漫游车停靠点的MarsWRF大气模式模拟结果,该数据集曾应用于Sullivan等人2021年发表的论文《火星盖尔撞击坑格伦托里登区域的风成环境》。数据集以每分钟为采样间隔,覆盖7个火星日(sol)的观测时长,共计10080个时间步长,包含以下12个采样点位的数据:阿伯莱迪(Aberlady)、基尔马利(Kilmarie)、里格(Rigg)、蒂尔岭(Teal Ridge)、格伦埃蒂夫(Glen Etive)、赫顿(Hutton)、爱丁堡(Edinburgh)、克雷格(Creig)、格拉斯哥(Glasgow)、玛丽·安宁(Mary Anning)、格罗肯(Grocken)、福里湾(Sands of Forvie)。 文件细节说明如下: 1. 基础维度:位置(location)共12个,时间(time)维度为10080,阈值(threshold)维度为24个。 2. 各变量详细信息: - localtime(本地时间):维度为10080×1,数据类型为单精度(single) - thresholds(用于计算沙通量与方向沙通量的运动阈值):维度为24×1,数据类型为单精度(single) - u:1.5米高度处的东西向(E-W)风速,维度为10080×12,数据类型为单精度(single) - v:1.5米高度处的南北向(N-S)风速,维度为10080×12,数据类型为单精度(single) - ustar(摩擦风速):维度为10080×12,数据类型为单精度(single) - density(大气密度):维度为10080×12,数据类型为单精度(single) - flux(基于24个阈值的净沙通量幅值):维度为10080×12×24,数据类型为单精度(single) - dirflux(基于24个阈值的方向净沙通量幅值):维度为10080×12×24,数据类型为单精度(single)

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2024-01-31
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