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VOL. I · EST. 11.2025 
SatyaDheesh
सत्याधीश
India's Ground Truth Record
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India identifies 28 geographical features on SoI map following PLA troop movements

GS3Economy · S&T · Environment · Security· Border management· Prelims + Mains·

Cartographic sovereignty and border management: a key GS3 Internal Security and Geography topic.

Why in news

The Government of India identified 28 geographical features on the official Survey of India (SoI) map following PLA troop movements along the LAC since April 2020.

Background

The identification was conducted in consultation with the Union Territory administration of Ladakh. The list comprises 11 peaks, five mountains, six land areas, two glaciers, two passes, one valley, one river, one lake, and one water body.

Facts for Prelims

  • BodySurvey of India (SoI) is the official body responsible for mapping and geographical features.
  • PlaceThe identification involved features in the Union Territory of Ladakh.
  • FactA total of 28 geographical features were identified on the SoI map.

Prelims practice question

With reference to the geographical features identified on the Survey of India (SoI) map, consider the following statements:

  1. The identification was conducted in consultation with the administration of Ladakh.
  2. The list includes a total of 15 peaks and mountains.
  3. A total of 28 geographical features were identified on the official map.

Which of the statements given above is/are correct?

  1. (a)1 only
  2. (b)3 only
  3. (c)1 and 3 only
  4. (d)2 and 3 only
Show answer

Answer: (c) 1 and 3 only — Statements 1 and 3 are correct. Statement 2 is incorrect: The list comprises 11 peaks and five mountains.

For Mains

Q. Discuss the significance of accurate cartographic mapping in maintaining territorial integrity and managing border disputes in the context of the LAC.

Dimensions to cover in your answer

  • Cartographic sovereignty: Asserting legal and physical claims over disputed territories through official mapping.
  • Operational intelligence: Using geographical data to monitor and respond to PLA troop movements.
  • Administrative coordination: Role of UT administration in identifying and verifying border features.

Keywords: territorial integrity · cartographic sovereignty · LAC · border management · geospatial data

Read the full news →Report a mistake in this noteSource: The Hindu ↗Also: GS1 · Places in news / mapping

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This note is generated automatically from SatyaDheesh's news feed and mapped to the UPSC CSE syllabus. Check facts against the original report or PIB before using them in an answer.