Map lines are very important for knowledge of geographical structure of any area. Here is list of map lines with their uses.
- Agonic Line - Zero magnetic dough line.
- Isoneph - Line joining similar average orercrast locations.
- Isobath - Line joining the same depth of seawater.
- Isogeotherm - Stratosphere line inside the earth
- Plumb Line - Line joining center from the surface of the earth.
- Isohel - Line joining the same Solar heating period
- Isohyets - Line connecting places with similar rainfall
- Isonif - Line joining similar snowy locations.
- Isohaline - Line joining similar salinity points.
- Isohypse - Line joining the same height points
- Isobar - Line joining similar air pressure locations.
- Isophyte - Line of equal height of plant.
- Iso- Seismals - Line joining the same seismic intensity.
- Isotherm - Line joining the same heat and height.
- Isonomal - Line of stratospheric discrepancy.
- Isobathythrem - Stratosphere line in sea water.
- Isogloss - Border line to divide language in a state.
- Iso-pract - Specific chart prepared for population etc.
- Isoganic Line - Even magnetic duct line.
- Isogonals - Line joining similar magnetic deprecated places.
- Loxodrum or Rhumb Line - Line joining of any two points on the Mercator interpolation.
- Iso Stasy - Equilibrium, which is found in the light shell and underground heavy shell material on the earth.
- Isodapane - Equal transport cost line.
- Iso-tach - The line joining the places on the seasonal map, where the speed of wind is found to be very similar.
- Isobront - Line joining places with similar Thunder Storms.