Request for HYCOM Subset Dataset (Indonesia Boundary, Year 2021, 3-hourly)

[Ahmad Faujan]

Dear HYCOM Team,

My name is Ahmad Faujan, an oceanography student from Institut Teknologi Bandung, Indonesia. I am currently working on a scientific research project that involves the analysis of ocean current variability in the Indonesian seas.

I would like to kindly request a custom subset of HYCOM GLBy0.08 (expt_93.0) data with the following specifications:

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🧭 Spatial Boundaries (in 4 regions):

1. North Boundary:
• Longitude: 89°E to 143°E
• Latitude: 13°N to 15°N
2. South Boundary:
• Longitude: 89°E to 143°E
• Latitude: -17°S to -19°S
3. West Boundary:
• Longitude: 89°E to 91°E
• Latitude: -19°S to 15°N
4. East Boundary:
• Longitude: 141°E to 143°E
• Latitude: -19°S to 15°N

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🕒 Temporal Range:

• From: 2021-01-01T00:00:00Z
• To: 2021-12-31T21:00:00Z
• Interval: every 3 hours (timeStride=1)

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📌 Variables:

• water_v (meridional current velocity)
• water_u (zonal current velocity)

⚙️ Additional Settings:

• horizStride=1
• vertStride=1
• Include lat/lon coordinates if possible

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Due to the large number of requests and timeout issues when using NCSS, I would deeply appreciate it if this subset could be provided as one or multiple downloadable NetCDF files (e.g., monthly or quarterly).

Thank you very much for your help and support. I would be happy to cite and acknowledge HYCOM appropriately in my research outputs.

Sincerely,
Ahmad Faujan
Undergraduate Student – Oceanography
Institut Teknologi Bandung
1292...@mahasiswa.itb.ac.id