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TEC Map dataset
Posted: Mon Jul 15, 2024 11:24 am America/New_York
by CDDISx_support_Lori
Is there a TEC map data set with a time resolution of 1 hour from 1998 to 2018?
Re: TEC Map dataset
Posted: Mon Jul 15, 2024 11:25 am America/New_York
by CDDISx_support_Lori
The standard IGS TEC maps have a resolution of 2 hours. However, products created by the individual analysis centers can have resolution from 15 minutes to 2 hours. Analysis centers that have created 1 hour maps include, CODE, EMR, ESA, and UPC. But these products may not be available for the entire time span of 1998 to 2018.
Re: TEC Map dataset
Posted: Mon Jul 15, 2024 9:22 pm America/New_York
by loranenenene
请问CODE、EMR、ESA 和 UPC分别从哪一年的哪一天开始提供时间分辨率为1小时的TEC数据的？
Re: TEC Map dataset
Posted: Tue Jul 16, 2024 1:16 pm America/New_York
by CDDISx_support_Lori
Please note that there may be missing files sometimes.
UPC 1-hour files start around 2023 day 271
CODE 1-hour files start around 2014 day 305
EMR 1-hour files start around 2015 day 117
ESA 1-hour files start around 2022 day 343
Re: TEC Map dataset
Posted: Tue Jul 16, 2024 9:15 pm America/New_York
by loranenenene
你好！
可是1998年开始UPC就开始有提供时间分辨率为一小时的TEC map 数据了，文件名称前缀为uhrg，请问这该如何理解呢？
Re: TEC Map dataset
Posted: Wed Jul 17, 2024 10:49 am America/New_York
by CDDISx_support_Lori
Please see the IGS Ionosphere product page for more detailed information:
https://igs.org/products/#ionosphere