 
Index
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ScanNav ENCs officielles SHOM - Primar
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In addition to
"raster" charts (issued from scan, such as Maptech), ScanNav
supports S57
vector charts, including
Official ENCs (*)
from IHO, coded in S63
format.
In vector charts,
each object is known as such, and ScanNav can query each of them to
show their details. You can therefore show the sectors of a light to
immediately visualize their angle and range.
(*) Official ENCs are the original survey
of the hydrographic offices, contrarily to "private" vector charts that
have been reproduced manually by digitalizing the paper charts. This
therefore eliminates potential human errors in reproduction. (see article
from SHOM on this subject)
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IHO
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Official
ENCs (Electronic Navigation Charts) are the charts issued directly from
the Hydrographic Offices of the countries member of the IHO
(International Hydrographic Office, (SHOM for France)). They are the
only vector charts authorized in replacement of paper charts on
Commercial and Military ships, according to the SOLAS convention.
Detailed
information on ENCs
are available on the SHOM web site: http://www.shom.fr/fr_page/fr_act_cartographie/index_act_carteelectro.htm
or
the IHO: http://www.iho.int/english/home/
ScanNav
is a distributor of Primar which is the organism
responsible for centralizing ENCs of the different countries.
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SHOM
offer:
(French Zones)
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Worldwide
catalog :
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ScanNav has grouped ENCs by packages
to facilitate your choice. To
consult the available packs click
here
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You can visualize the
full catalog
of available ENCs world wide
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Download the
interactive
catalog on the Primar web site (Java application)
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Or visualize on the ECC
 web
site
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You also have the possibility to build your own
basket of individual charts by downloading the Primar chart catalog
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Different
types of ENCs according to scale
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| 1 |
Overview |
<
1:1 499 999 |
| 2 |
General |
1:350
000 à 1:1 499 999 |
| 3 |
Coastal |
1:90
000 à 1:349 999 |
| 4 |
Approach |
1:22
000 à 89 999 |
| 5 |
Harbour |
1:4000
à 21 999 |
| 6 |
Berthing |
>
4 000 |
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By Download:
Once you issue your order, a Cells permit file will be sent to you by
mail. This file associated with a small utility will let you download
the ordered cells and install them on your computer. This same utility
will let you download upgrades regularly from the web site.
On CD-Rom:
It is also possible to order ENCs on a CD-rom providing an additional
fee to take in account packaging and transportation costs.
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ENC
prices:
According to their coverage and subscription duration
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Prices
of ENCs include a subscription of weekly
updates for 12 months(1) , 6 months(1), or
3 months(1).
| Indicative prices for English cells(3)(*) |
| |
Coverage of cell comparatively
to the paper equivalent |
Price for 12 months
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Price for 6 months(2)
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Price for 3 months(2)
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| Large |
Paper chart equivalent - minimum 60% |
21€
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12,6€
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7,60€
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| Medium |
between
30% and 60% of a paper chart equivalent |
14€
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8,4€
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5€
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| Small |
Up
to 30% of a paper chart equivalent |
7€
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4,2€
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2,5€
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(*) The initial order
is of 100€ minimum
(1) subscription starts on the date of the first purchase
(2) Certain countries (Singapore, Japan and Malacca) only offer the 12
months subscription
(3) Prices differ according countries. Please consult us
for a full quote.
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| How
to order |
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To order, you can:
- Choose one or more packs and send us the pack numbers
- Available
packs -
- Note the desired cell numbers on the IHO or Primar
catalog (see links above) and send them to us for a quote.
- Or interactively choose cells on the Primar catalog,
and then save you basket file and send it to us as an attached file for
a quote.
In all cases you will have to send us the results by mail by clicking
here, we will return you a quote in the best delays.
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