SAT_LLT2RAT(1)

🎀 SAT_LLT2RAT(1) · User Commands 🎀

Okay bestie, this is the manual for SAT_llt2rat, filed under User Commands 💅

✨ NAME ✨

SAT_llt2rat - SAT_llt2rat 🌸 Yep, that's literally the whole name. No notes.

💅 DESCRIPTION 💅

This program is part of GMTSAR 🛰️ so you know it's serious.

The usage line goes like this:

SAT_llt2rat master.PRM prec [-bo[s|d]] < inputfile > outputfile

Here's what each piece does:

• master.PRM — the parameter file for the master image. It also points to the LED orbit file, so it's the main character here 🎬
• precise — (0) is standard back geocoding, and (1) is polynomial refinement. Heads up, (1) is slower, so plan accordingly ⏳
• inputfile — your data goes in as lon, lat, elevation, in ASCII 📝
• outputfile — you get back range, azimuth, elevation (referenced to the radius in PRM), lon, lat. ASCII is the default format 🍓
• -bos or -bod — binary single or double precision output. It only writes results inside the data coverage, which is bounded by num_lines and num_rng_bins from the PRM 🔥

Example, because you know I'd never leave you hanging:

SAT_llt2rat master.PRM 0 < topo.llt > topo.ratll

okay so the usage block and the whole argument list show up a second time in the original 🙈 I kept both copies so nothing gets lost, periodt.

Usage again, for the people in the back:

SAT_llt2rat master.PRM prec [-bo[s|d]] < inputfile > outputfile

• master.PRM — the parameter file for the master image, which also points to the LED orbit file 👑
• precise — (0) standard back geocoding, (1) polynomial refinement (slower) 🐢
• inputfile — lon, lat, elevation in ASCII ✨
• outputfile — range, azimuth, elevation (referenced to the radius in PRM), lon, lat, with ASCII as the default 💖
• -bos or -bod — binary single or double precision output, limited to the data coverage set by PRM num_lines and num_rng_bins 🦋

Example again, slay:

SAT_llt2rat master.PRM 0 < topo.llt > topo.ratll

That's the whole page, bestie 💜 Source: SAT_llt2rat, May 2024 🌈 Now go make that topo data iconic 🫶