v.what.strds(1grass)

✨ v.what.strds ✨

okay bestie, lemme put you on to v.what.strds from the GRASS User's Manual — it's the one that uploads space time raster dataset values at positions of vector points to the table. literally a matchmaker between your points and your rasters 💖

---

🌸 KEYWORDS 🌸

vector, temporal, sampling, position, querying, attribute table, time

---

🎀 SYNOPSIS 🎀

v.what.strds
v.what.strds --help
v.what.strds [-u] input=name strds=name[,name,...]  [output=name]
[where=sql_query]   [t_where=sql_query]   [--overwrite]  [--help]
[--verbose]  [--quiet]  [--ui]

🦋 Flags

• -u — Update attribute table of input vector map. Instead of creating a new vector map, update the attribute table with value(s). no new map, just a lil glow-up on the table you already have 💅
• --overwrite — Allow output files to overwrite existing files
• --help — Print usage summary
• --verbose — Verbose module output
• --quiet — Quiet module output
• --ui — Force launching GUI dialog

🍓 Parameters

• input=name [required] — Name of input vector map. Or data source for direct OGR access
• strds=name[,name,...] [required] — Name of the input space time raster datasets
• output=name — Name for output vector map
• where=sql_query — WHERE conditions of SQL statement without 'where' keyword Example: income < 1000 and population >= 10000
• t_where=sql_query — WHERE conditions of SQL statement without 'where' keyword used in the temporal GIS framework Example: start_time > '2001-01-01 12:30:00'

---

👑 DESCRIPTION 👑

v.what.strds retrieves raster values from a given space-time raster datasets (STRDS) using a point vector map. that's it, that's the whole vibe — points go in, raster values come out, everyone eats 🔥

---

💜 NOTES 💜

TBD.

ngl bestie, the devs left this one as a mystery on purpose. it's giving "trust the process" 🙈

---

🌈 EXAMPLES 🌈

v.what.strds input=mypoints strds=mystrds output=newvector

---

💫 SEE ALSO 💫

v.what.rast, t.vect.observe.strds

---

🫶 AUTHOR 🫶

Luca Delucchi

---

⭐ SOURCE CODE ⭐

Available at: v.what.strds source code (history)

Latest change: Friday Feb 07 19:16:09 2025 in commit: a82a39f673b97fafcfce1604dc3e6015cb96487a

Main index | Vector index | Topics index | Keywords index | Graphical index | Full index

---

and that's a wrap, babe 💖 this whole page lives in the GRASS 8.5.0 Reference Manual, © 2003-2026 GRASS Development Team, GRASS 8.5.0 — you got v.what.strds(1grass) straight from the source, no cap. slay ✨👑