Guzerat, Section No.16 of Sheet No.49 (Dang Forests) : Parts of the Dang Chinchligadad, Dang Avchar, Dang Jhari Garkhadi, Dang Derbhavti, Dang Vadhavan States and of he Gaikwar's Territory. 1881-82

By: Contributor(s): Material type: MapMapPublication details: Dehradun Office of the Trigonometrical Branch. Survey Of India 1883Description: 1 Map Coloured 70 X 102Other title:
  • Gujarat, Section No.16 of Sheet No.49 (Dang Forests) : Parts of the Dang Chinchligadad, Dang Avchar, Dang Jhari Garkhadi, Dang Derbhavti, Dang Vadhavan States and of he Gaikwar's Territory. 1881-82
Subject(s): Genre/Form: DDC classification:
  • 912.5475
Summary: Orthography is in accordance with Bombay Government Official List (Bombay Places and common official words). Conventional Signs. Trigonometrical Stations ▲ Intersected points and traverse Stations ○ State boundaries ~~ Edge of forest clearances ☁ Heights above mean sea level determined trigonometrically thus 752. Indicated heights of contours thus, ○1200. The Vertical interval between the contours on this map (surveyed by the water level) is 25 feet.Summary: The linear values are derived from the measured length of the Sironj base, assumed as log. feet 4.5844824, through the Karachi Longitudinal Series. The heights are referrible to Mean Sea Level at Okha Tidal Station on the Gulf of Cutch. The longitudes are referrible to Madras Observatory, 80° 17' 21", to which correction of -2' 30" must be applied to reduce to the most recent value, viz : 80° 14' 51"
Item type: Maps
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Maps Maps Asiatic Society of Mumbai 912.5475 (Browse shelf(Opens below)) Not For Loan MAP0276G

Orthography is in accordance with Bombay Government Official List (Bombay Places and common official words).
Conventional Signs. Trigonometrical Stations ▲ Intersected points and traverse Stations ○ State boundaries ~~ Edge of forest clearances ☁ Heights above mean sea level determined trigonometrically thus 752. Indicated heights of contours thus, ○1200. The Vertical interval between the contours on this map (surveyed by the water level) is 25 feet.

The linear values are derived from the measured length of the Sironj base, assumed as log. feet 4.5844824, through the Karachi Longitudinal Series.
The heights are referrible to Mean Sea Level at Okha Tidal Station on the Gulf of Cutch.
The longitudes are referrible to Madras Observatory, 80° 17' 21", to which correction of -2' 30" must be applied to reduce to the most recent value, viz : 80° 14' 51"