PROJECTION |
Mercator |
ELLIPSOID FOR REFERENCE |
WGS- 84 |
SCALE |
1:1' 000.000 on the parallel 27° S. It was used the limit from 1-01 sheet's upper parallel with 1-10 sheet's lower limit of chart series. |
GRID |
Borders of each sheet forming the chart should show a subdivision of one minute as latitude as longitude.
The parallels and meridians should be drawn each 2°.
Grid Numbering should be drawn each side.
|
SIZE |
Net size (frame)should not exceed 794.03 x 985.80 mm |
IDENTIFICATION OF SHEETS |
Sheets forming charts should be identified by a sequential numbering from north to south and from east to west.
Sheet Numbers should be printed as universe 56 type with 14 points, on the lower right corner. |
PUBLICATION DATE |
The date to be indicated on the sheet will correspond to this one proposed by the Editorial committee. |
MARGINAL INFORMATION |
It should be written in English and French
It should include:
- General Title of Chart.
- Sheet number
- Projection, ellipsoid and scale.
- Color codes that are used to represent hypsometry.
- Color codes used to represent bathymetry.
- Area and country index where their hydrographic offices and scientists made compilation sheets for the chart.
- "SHOULD NOT BE USED DURING NAVIGATION" should be included on the upper right side of each sheet according to paragraph 208 C. |