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Hello, I added several tags to your post, which I believe are relevant. NASA has a lot of data that can be used for climate-related research. Some of the tags are for specific data archives which may have data that you can use. The archive I am associated with is the Goddard Earth Sciences Data and ...

The NLDAS Version 002 (GRIB-1) files are no longer being updated from the GES DISC archive and distribution system after the hourly files as valid at 23Z on August 1, 2024. Affected datasets are listed and linked in the Alert message on the GES DISC website: NLDAS Version 002 (GRIB-1 files) are no l...

Hello,

The main reason for the missing data during these months is persistent cloud cover due to the Arabian Sea monsoon.

Hello, and thank you for your inquiry. To better assist you, please tell us what data products you are selecting for your research. The data products in Giovanni are acquired from data providers who have extensive documentation on how the data are processed -- we can provide links to this informatio...

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Our engineering staff is currently examining this concern, and will respond to your Help Desk query. We will note the resolution here, with a general response if it is an issue not specific to this data request.

Hello, the NASA GES DISC has a couple of resources that may be useful for your interests. For weather specifically, the MERRA-2 dataset is a meteorological reanalysis dataset with hundreds of variables, some of which are generally recognizable (like rainfall and windspeed) and others which are more ...

Hello. Our staff members familiar with the wget download process will be examining your question today. Can you provide a copy of the file list so we can see the date range?

MERRA-2 has zonal and meridional wind components at various vertical levels – for example at 2, 10, and 50 meters above the surface and at 850, 500, and 250 hPa pressure levels. MERRA-2 has three-dimensional wind profiles as well. The following table lists the data collections useful for wind analys...