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Keiko

@keiko-geo

PhD; Research Scientist @NASA Ames; views my own; https://www.linkedin.com/in/keiko-nomura-0231891/

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13.11.2024
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Latest posts by Keiko @keiko-geo

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Congratulations to the NEX Downscaling Team and the ARC Los Angeles Wildfire Response Activation Team, well deserved recipients of the 2025 NASA Ames Honor Awards! πŸŽ‰

06.03.2026 20:16 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Cordial but professional and regulated interactions are expected on LinkedIn.
Reddit still gives out the vibe of Wild West with potential gold. I felt ecstatic when someone was just simply nice to me there today

18.02.2026 01:45 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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πŸš€ viewinline v0.2.0 released viewinline is a small command line tool that previews raster, vector, and CSV files directly inside your terminal. No popup windows. No GUI. Just an inline preview. It… ... πŸš€ viewinline v0.2.0 released viewinline is a small command line tool that previews raster, vector, and CSV files directly inside your terminal. No popup windows. No GUI. Just an inline preview. It c...

www.linkedin.com/posts/keiko-...

17.02.2026 21:11 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Happy International Day of Women and Girls in Science!

I’ll be doing science today, and I hope you will be, too. Don’t forget to encourage and support the littles - all children are born scientists.

11.02.2026 10:55 πŸ‘ 7 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0

πŸ“Œ New: viewtif + viewgeom + viewinline Helper

Just launched a specialized assistant, designed to prioritize official documentation, provide executable commands, and keep answers concise and source-attributed.
chatgpt.com/g/g-698b61c4...

10.02.2026 20:03 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Amazing work again from Keiko Nomura. Open a terminal. See a TIFF. This is a command line utility called viewtif which now reads from remote files over HTTP or S3, loads into QGIS, and… | Matt Forre... Amazing work again from Keiko Nomura. Open a terminal. See a TIFF. This is a command line utility called viewtif which now reads from remote files over HTTP or S3, loads into QGIS, and NetCDFs. Che...

Thank you, Matt! www.linkedin.com/posts/mbforr...

09.02.2026 15:57 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Doing science feels deeply meaningful to me, but the moment I spot a possible mistake, I feel like I’m going to have a heart attack. Decades in, it never goes away. I wonder about the long-term effects on scientists’ lives…

08.02.2026 00:26 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

github.com/nkeikon/tifv...

05.02.2026 06:39 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Don’t you sometimes just want to see a .tif file?

I’ve released viewtif v0.2.7.
This version adds support for remote files (HTTP, S3), exporting to QGIS, and reading multi-variable NetCDF files, among other updates.

Link in the comments.

05.02.2026 06:39 πŸ‘ 7 πŸ” 2 πŸ’¬ 1 πŸ“Œ 2

If I were to update my own post below:

'Research scientist hire' in the private sector/Big Tech means CS in the requirements, LLM experience as a strong preference, while physical science is no longer mentioned.

02.02.2026 19:59 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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This gift wins

06.01.2026 23:46 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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06.01.2026 22:28 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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06.01.2026 22:28 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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This sticker πŸ‘ #AGU25

17.12.2025 08:37 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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#NewOrleans

17.12.2025 03:06 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

In practice, these terms are often used interchangeably or applied less carefully. To be explicit, people sometimes say β€œcontinental U.S. excluding Alaska” or β€œcontinental U.S. including Alaska.”

16.12.2025 21:12 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

- CONUS: Typically refers to the Conterminous US or Contiguous US, also known as the Lower 48.

16.12.2025 21:12 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

- Conterminous US: Synonymous with contiguous US. Conterminous is the more formal or official term.

16.12.2025 21:11 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

- Contiguous US: The 48 states that are connected to each other on the continent (the Lower 48), plus the District of Columbia. This excludes Alaska, Hawaii, and U.S. territories in the Caribbean and the Pacific.

16.12.2025 21:11 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

- Continental US: 49 states on the North American continent (the Lower 48 plus Alaska) and the District of Columbia, excluding Hawaii and U.S. territories in the Caribbean and the Pacific.

16.12.2025 21:11 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Once and for all, I want to clarify these words, at least for myself: #AGU25

16.12.2025 21:10 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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#agu25 | Keiko Nomura I wrote this post about two years ago. It has no doubt improved significantly since then. Today, Jason Gilman presented a solution (https://lnkd.in/gPt4tHgC ) at #AGU25 that I recommend checking out. ...

www.linkedin.com/posts/keiko-...

15.12.2025 22:52 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

AGU never fails to shock us with long lines

15.12.2025 16:27 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Map of water availability and water stress in South America. The map uses a bivariate color palette with dark blue indicating high water availability and demand, light blue/cyan indicating high water availability and low demand, gray showing low water availability and demand, and orange indicating low water availability with high water demand. Most of the Amazon is low water stress. Atlantic Brazil, the west coast bordering the Andes, and the pampas region have the most water stress.

Map of water availability and water stress in South America. The map uses a bivariate color palette with dark blue indicating high water availability and demand, light blue/cyan indicating high water availability and low demand, gray showing low water availability and demand, and orange indicating low water availability with high water demand. Most of the Amazon is low water stress. Atlantic Brazil, the west coast bordering the Andes, and the pampas region have the most water stress.

Map of water availability and water demand in North America. The map uses a bivariate color palette with dark blue indicating high water availability and demand, light blue/cyan indicating high water availability and low demand, gray showing low water availability and demand, and orange indicating low water availability with high water demand. Most of the Amazon is low water stress. Mexico and the U.S. northern plains and southwest have the most water stress. The Pacific Northwest, Great Lakes region, and northeast/Atlantic regions have high demand and availability. Alaska and northern Canada have high availability and low demand, except for the Alaskan North slope with lower availability and higher demand.

Map of water availability and water demand in North America. The map uses a bivariate color palette with dark blue indicating high water availability and demand, light blue/cyan indicating high water availability and low demand, gray showing low water availability and demand, and orange indicating low water availability with high water demand. Most of the Amazon is low water stress. Mexico and the U.S. northern plains and southwest have the most water stress. The Pacific Northwest, Great Lakes region, and northeast/Atlantic regions have high demand and availability. Alaska and northern Canada have high availability and low demand, except for the Alaskan North slope with lower availability and higher demand.

Brilliant choice of bivariate color palette in this map of water stress from @wriclimate.bsky.social & ESRI.

I love how it draws attention to areas with high demand for water with saturated colors, & distinguishes low & high availability with a striking change in hue.

via @dantoearth.bsky.social

15.12.2025 16:16 πŸ‘ 42 πŸ” 16 πŸ’¬ 0 πŸ“Œ 0
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viewgeom now works with DuckDB. You can filter attribute data with pandas query syntax or with DuckDB expressions. Spatial queries are not included in this version, but the attribute filters are… | K... viewgeom now works with DuckDB. You can filter attribute data with pandas query syntax or with DuckDB expressions. Spatial queries are not included in this version, but the attribute filters are read...

Viewgeom now with DuckDB

www.linkedin.com/posts/keiko-...

03.12.2025 22:19 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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A Gentle Introduction to GDAL Part 10: Python & the Command Line Scripting directly on the command line with Bash or Zsh is relatively straightforward: work out a sequence of commands, then wrap them in a…

I just published a new installment of β€œA Gentle Introduction to GDAL” β€” Python & the Command Line.

#dataviz #cartography #python #gdal

medium.com/@robsimmon/a...

03.12.2025 18:00 πŸ‘ 14 πŸ” 6 πŸ’¬ 1 πŸ“Œ 0
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Almost like you are in an lidar image

02.12.2025 05:59 πŸ‘ 5 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

β€œAll her faults” is such a great feminist TV drama, also binge worthy

23.11.2025 19:30 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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I just released viewgeom v0.1.3! It has more functions and improved transparency. With viewgeom, you can view shapefile, GeoJSON, GeoPackage, parquet, and KML or KMZ files from the command line… | Ke... I just released viewgeom v0.1.3! It has more functions and improved transparency. With viewgeom, you can view shapefile, GeoJSON, GeoPackage, parquet, and KML or KMZ files from the command line witho...

www.linkedin.com/feed/update/...

22.11.2025 01:30 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

A bonus was seeing this note on our building door. I’m not sure if it was there before the shutdown. What are the chances that we share the same name and are still being socialised?

14.11.2025 16:23 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0