This article reviews the ballistic tools that long range shooters use to determine elevation and windage adjustments for a particular shot. Ballistic tools and concepts used by long range shooters include:
https://sageratsafaris.com/2018/07/08/ballistic-tools-estimating-elevation-and-windage/
- Data on previous experience (dope)
- Range finding (GPS, maps, laser rangefinders, and target milling)
- Ballistic chronographs
- Ballistic calculators (websites, phone apps, devices, BDC turrets/reticles)
- Atmospheric data (sources of station pressure, temperature, and humidity)
- Wind data (estimating wind speed and direction)
- BDC dials/dial labels/reticles
- Inclination (uphill/downhill shooting)
- Latitude and compass heading (Coriolis effects)
https://sageratsafaris.com/2018/07/08/ballistic-tools-estimating-elevation-and-windage/