Navy Hydrographic Center
Brasilian Navy Marine Meteorological Service
Navy's Hidrographic Center


APPENDIX 3 - Transmission of Graphycal Products by Radiofacsimile
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Call Signs
Frequencies
Times
Emission
Power
PWZ-33
12665 kHz
continuous
F3C(white+400Hz) (black-400Hz)
1 KW
PWZ-33
16978 kHz
continuous
F3C(white+400Hz) (black-400Hz)
1 KW
Due to atmospheric interferences frequencies above may vary between ±1,9 kHz
Time (Z)
Contents of Transmission
RPM/IOC
Valid Time
Map Area
0745
TEST CHART
120/576
-
-
0750
SURFACE ANALYSIS (HPa)
120/576
0000
A
0810
WAVES SIG HEIGHT (m) AND DIR PROG 12Z+36 HR
120/576
0000
B
0830
WIND AT 10 m (KTS) PROG 12Z+36 HR
120/576
0000
C
0850
SEA SURFACE TEMPERATURE (º.C)
120/576
1200
D
1630
TEST CHART
120/576
-
-
1635
SURFACE ANALYSIS (HPa)
120/576
1200
A
1655
WAVES SIG HEIGHT (m) AND DIR PROG 00Z+36 HR
120/576
1200
B
1715
WIND AT 10 m (KTS) PROG 00Z+36 HR
120/576
1200
C
1735
SEA SURFACE TEMPERATURE (º.C)
120/576
0000
D
 
 
Map Areas/Scale
Products
Coordinats
A: 1:53.000.000
SURFACE ANALYSIS
20N 090W, 20N 000, 70S 090W, 70S 000
B: 1:58.500.000 WAVES 20N 090W, 20N 020E, 70S 090W, 70S 020E
C: 1:58.500.000 WIND 20N 090W, 20N 020E, 70S 090W, 70S 020E
D: 1:32.700.000 SEA SURFACE TEMPERATURE 15N 072W, 15N 018W, 50S 072W, 50S 018W