Chart 1 Updates

N
Deleted IHO obsolete symbol N65. Nd deleted and found in 60.2.
10-10-2014

A
Metric identifier - only shown on metric charts
08-28-2014

Q70
Private Buoy note added
08-28-2014

A15
Conversion Table – only shown on imperial charts
08-27-2014

Index of Abbreviations
Section V - Index of Abbreviations has added I and Is - Island(s); It and Its - Islet(s)
07-22-2014

C32
New IHO symbol C32
07-21-2014

L42.2
New IHO symbol L42.2
05-28-2014

Q58, Q59
Q59 deleted and symbol moved to Q58
04-29-2014

L25
New symbol L25
04-29-2014

D20
New IHO Symbol – Footbridge D20.2.
04-17-2014

D20, D22 and Db
Symbol D20 now D22; D22 now D20.1 and Db now D20.2.
03-06-h 20

D26
Symbol D26 now D26.2.
02-17-2014

E18
E18 removed.
02-06-2014

E16
IHO has removed the right side symbol from E16.
02-05-2014

F33
Symbol F33.1 and F33.2 now F33.
01-31-2014

E25
Symbol E25.1 now E25.
12-30-2013

C31
IHO retired C31.2, 31.5, 31.6, 31.7 and 31.8.
12-20-2013

C13
IHO has retired C13 (Form lines with spot height) symbol. Symbol can be found in C Supplementary national symbols listed as f.
12-19-2013

F
IHO has retired Sheerlegs (conspicuous) symbol. CHS Sheerlegs (conspicuous) symbol can be found in F Supplementary national symbols listed as i.
12-13-2013

F22, L41.1 and L41.2
F22, L41.1 and L41.2 - Symbol text (removed space before and after backslash /)
11-14-2013

F 6, 41
F 6.1, 6.2 and 6.3 changed to read 6 and 41.1 and 41.2 changed to read 41
10-30-2013

F 22; L 41
spacing between translation slashes was repaired
10-25-2013

S 3.3
French to read 10cm (S)
10-17-2013

F, L
Changes to F19 to F19.1 (Berth) and L42 to L42.1 (Buried pipeline)
09-23- 201

N
IHO symbol N26 obsolete and now found in N Supplementary national symbols Ng
09-18- 201

Q, X
French translation for Spar buoy changed (bouée à espar to bouée espar)
08-26-2013

S
S - lines 10, 11, 12, 13, 14, 15 and 16 removed
06-14-2013

S
S 10, 15 and 16 consecutively moved to Supplementary national symbols S i, j and K
06-14-2013

N63
Dredging area symbol removed (Canadian side)
04-19-2013

N62.1
New spoil ground area
03-13-2013

La and Lb
La and Lb revised upright text to italics
02-22-2013

N64
Cargo Transhipment Area added
10-26-2012

DG/DM
Degausing added to section W
08-14-2012

T1.4
T1.4 Image added to CHS column
03-22-2012

Copyright note
Copyright note was modified
01-31-2012

S18.1, S18.2
New Information
08-23-2011

Lc
New Information
06-22-2011

L43
New Information
06-22-2011

L41.1
New Information
06-22-2011

W
new abbreviation
06-21-2011

K
new section heading
06-21-2011

J12.2
new abbreviation
06-21-2011

O
Section O, Hydrographic Termes, deleted
06-21-2011

G
Section G, Topographic Termes, deleted
06-21-2011

I13
Typo fixed
06-07-2011

U1
image corrected
06-01-2011

I11
image corrected
06-01-2011

H30
image corrected
06-01-2011

Ia
image corrected
06-01-2011

Nf
improved quality of image
06-01-2011

K41
revised translation
06-01-2011

T1.2 and T1.3
new information
06-01-2011

L16
edited SPM to read SBM
05-31-2011

N13 and N14 Areas, Limits
New symbol for seaplane
04-08-2011

N25
New abbreviation
04-08-2011

N31
Changed CHS Symbology image
03-22-2011

N2.2
Changed CHS Symbology image
03-22-2011

N62.2
Changed "Spoil ground (disused)" to read "Spoil ground (abandoned or disused)"
03-03-2011

N Military Pratice Areas
N31: IHO symbol adopted by CHS
11-30-2010

Q Buoys, Beacons
for French only:
Q57: modified description Bouée marquant un ?missaire
Ql: modified description Boué de mouillage  to read Bouée de mouillage
Qh: deleted Bouée de chenal from description
11-19-2010

B Control Points
B24: daggered, moved to Bn
10-25-2010

K Wrecks
K28 & K29: Added caution note
10-22-2010

N Anchorages, Anchorage Areas
N13 & N14: added symbols for seaplane landing and anchorage for seaplanes
10-22-2010

L Underwater Installations
L21.3: deleted international symbol
10-22-2010

M Examples of Routing Measures
M20: updated diagram Example of Routing Measures
10-22-2010

P Special Lights
P63: international image updated to match change in text
10-22-2010

Q Minor Impermanent Marks Usually In Drying Areas (Lateral Mark of Minor Channel)
Q92: deleted whithy in international
10-22-2010

K "Rocks, Wrecks, Obstructions"
K11: Corrected Typo:
"Rock wich covers and uncovers, with height above chart datum"
10-20-2010

I "Depths in Fairways and Areas"
I25: Image Updated
10-13-2010

J "Supplementary national symbols"
Jk: Image updated
10-12-2010

Q102.1/.2 "Minor Marks Usually On Land"
Removed rows Q102.1 and Q102.2
Renumbered Q102.2 to Qw
10-12-2010

S "Supplementary national symbols"
Deleted rows Sg and Sh
Renumbered Si and Sj to Sg and Sh
Index (chart 1 X) edited to reflect changes
09-28-2010

U "Small Craft Facilities"
Moved row U5 to Ud
Moved row U26 to Ue
Moved row U30 to Uf
Renumber row U1.1 to U1
Deleted rows U1.2 - U31
Index (chart 1 X) edited to reflect changes
09-28-2010

S "Radio"
Chart 1 images S10, S11 (both examples), S12, S13, S14, S15, S16; IHO images deleted
09-27-2010

P "Direction Lights"
P30.3: Symbol updated; added space between AL RW and AL GW
09-20-2010

P "Sector Lights"
P42: Symbol updated; removed space between F R
09-20-2010

N "Supplementary national symbols"
Nc:
09-20-2010

N "Supplementary national symbols"
Nd: Image corrected
09-20-2010

L "Underwater Installations"
L24a: image corrected to better correspond with CHS symbology
L24c: imaged corrected for bilingualism
09-17-2010

L "Platforms and Moorings"
L11:
09-17-2010

K "Obstructions"
K48.1: corrected image
09-17-2010

M "Routeing Measures"
M17:
09-16-2010

N "Restricted Areas"
N20:
09-15-2010

M "Routeing Measures"
M10/20: edited links in Chart 1
09-14-2010

N "Supplementary national symbols"
Nf: Added row; content moved from N22
09-13-2010

L "Submarine Pipelines"
L43: Image updated; hat removed above number
09-13-2010

H "Tidal Streams and Currents"
H43: Image dimension corrected
09-13-2010

T "Pilotage"
T2: deleted content
09-13-2010

T "Signal Stations"
T25.1: renamed T25
09-13-2010

S "Radio"
S17.2: Symbol corrected; AIS text formatted oblique
09-13-2010

N "Restricted Areas"
N22: added symbol for Ecological Reserve
09-06-2010

F "Harbour Installations"
F29: adopted same symbol from CHS N61
09-06-2010

L "Platforms and Moorings"
L17: IHO symbol adopted by CHS
09-06-2010

L "Platforms and Moorings"
L12: IHO symbol adopted by CHS
09-06-2010

N "Supplementary national symbols"
Ne: image corrected for CHS
09-06-2010

M "Ferries"
Ma: moved and renamed; M51a/b
M51a/b:
08-30-2010

K "Rocks"
K14.2: Image corrected for CHS
08-30-2010

K "Rocks"
K12: Image corrected for CHS
08-30-2010

K "General"
K2:IHO image adopted by CHS
08-30-2010

U "Aids to Navigation"
U Aids to Navigation: Image updated
08-30-2010

B "Local Magnetic Anomaly"
B82.1: Symbol added to CHS
08-30-2010

E "Landmarks"
E12: Symbol not used by CHS; image daggered
08-30-2010

L "Underwater Installations"
L20: Image updated; hat removed above number
08-30-2010

L "General"
L5.1: CHS symbol dimensions corrected
08-30-2010

Introduction
The Introduction of Chart 1 has been revised
08-26-2010

N "Various Limits"
N60.1/.2: fixed the dimensions of symbols
08-24-2010

P "Direction Lights"
P31: added image for CHS
08-24-2010

P "Direction Lights"
P31: added image for CHS
08-24-2010

P "Direction Lights"
P30.2: updated CHS image to show FY not FR
08-24-2010

P "Light Structures, Major floating lights"
P8: Chart 1 symbol / row added
Added to Chart 1 X under: Light/off Chart Limits
08-24-2010

P "Light Structures, Major floating lights"
P7: Chart 1 symbol / row added
Added to Chart 1 X under: Light/landmarks
08-24-2010

N "Various Limits"
N60.2: symbol for IHO adopted by CHS
08-24-2010

N "Supplementary national symbols"
Nd: image not used by CHS; image daggered
08-24-2010

K "Obstructions"
K46.2: Image updated; Hat removed above numbers
08-24-2010

K "Supplementary national symbols"
Ka: Image updated; hat removed above number
08-24-2010

I "Supplementary national symbols"
Ib: Image updated; hat removed above number
08-24-2010

L "Underwater Installations"
L21.2: Image updated; hat removed above number
08-24-2010

N "Restricted Areas"
N23.1b: Added to Chart 1
08-23-2010

N "Restricted Areas"
N23.1: changed to 23.1a
08-23-2010

N "International Boundaries and National Limits"
N46: image updated for CHS
08-23-2010

N General
N2.2: Image added for CHS
08-23-2010

L "Submarine Pipelines"
L41.2 : Image added to CHS
08-23-2010

M "Ferries"
M51a: Image updated to black lines
08-23-2010

L "Platforms and Moorings"
L18: Image added to CHS column
08-23-2010

Q "Mooring Buoys"
Q42: Image added to CHS column
08-23-2010

N "Anchorages, Anchorage Areas"
N10: image updated
08-23-2010