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Journal . 2024
License: CC BY
Data sources: Datacite
ZENODO
Journal . 2024
License: CC BY
Data sources: Datacite
ZENODO
Journal . 2024
License: CC BY
Data sources: Datacite
ZENODO
Journal . 2024
License: CC BY
Data sources: Datacite
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Thermospheric Mass Density

Authors: Pan, Qian;

Thermospheric Mass Density

Abstract

如果您有任何问题,欢迎您联系第一作者。(电子邮件:panqian@whu.edu.cn) 本文重点介绍了使用62列特征参数作为MLP和BiLSTM积分获得的模型的输入来预测热层质量密度。只有 Swarm 卫星数据用于模型的训练、验证和测试。 一、数据集 或者,您可以创建自己的数据集,该数据集由 62 列输入参数和 1 列输出参数(热层质量密度)组成,如文中所述,所有参数的分辨率线性插值为 10 秒均匀。总体时间范围为2014.02.01-2020.09.30。我们也提供生成的数据集,但由于数据集较大,因此将其拆分为多个文件(subset_i),使用时可以自行合并。 二、守则 模型框架在“模型framework.bmp”中进行了描述,有关详细说明,请参阅本文的模型构造部分,有关具体代码,请参阅 model.ipynb。 三、运行环境 我们使用的是 WHU 超级计算机,操作系统:64 位 CentOS 7.5 Linux,64 架构。python版本:3.7.13 框架:tensorflow、keras 运行程序所需的软件包: import numpy as np import pandas as pd import tensorflow as tf from sklearn.preprocessing import StandardScaler from sklearn.model_selection import train_test_split from datetime import datetime from tensorflow.keras.models import Model,load_model from tensorflow import keras import keras as K from keras.layers.core import Heavy from sklearn.metrics import mean_absolute_error from sklearn.metrics importmean_squared_error 将 matplotlib.pyplot 导入为 plt from sklearn.model_selection import KFold from tensorflow.keras.callbacks import ModelCheckpoint from keras.loss import mean_squared_error import backend from tensorflow.keras.layers import 双向导入时间

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    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Top 10%
    influence
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    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
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citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
2
Top 10%
Average
Average
Green
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