 remot sensing antey emti ?
 remot sensing anede ooka vasthuvu ledha drugvishayam girinchi samaachaaraanni pondadam ,  vastuvutho bhautika sambandhanni erparachukokunda ,  situ ledha aan - cyte parishelanaku bhinnangaa .  yea padm mukhyamgaa bhuumii mariyu itara grahaala girinchi samaachaaraanni pondenduku vartinchabadutundi .  remot sensing anede geophysics ,  jiography ,  land surveying mariyu chaaala arth science vibhaagaalato sahaa anek rangaalalo upayoginchabadutundi  ( udaa .  anveeshana geophysics ,  hydrology ,  ecology ,  meteorology ,  oshanography ,  glatialaji ,  jialogy );  idi milliatary ,  intelligence ,  commersial ,  ekanamic ,  plaanning mariyu maanavataavaada anuvartanaalanu kudaa kaligi Pali .

 pratuta vaadukalo ,  remot sensing aney padm saadharanamga bhumipai unna vastuvulanu gurthinchadaaniki mariyu vargeekarinchadaaniki upgraha -  ledha vimana - aadhaaritha sensar saanketikatalanu vupayoginchadanni suchisthundi .  idi uparitalam mariyu vaataavaranam mariyu mahaasamudraalanu kaligi umtumdi ,  prcharam cheyabadina sanketaala aadhaaramga  ( udaa .  vidyudayaskaanta vikiranam ).  idi  " active "  remot sensing  ( upagraham ledha vimanam dwara vasthuvuku signal veluvadinappudu mariyu sensar dwara dani prathibimbam gurtinchabadinappudu )  mariyu  " passive "  remot sensing  ( suuryakaanti prathibimbam sensar dwara gurtinchabadinappudu ) gaaa vibhajinchabadavachhu . .