Publication: Magyar Közlöny
Issue: MK-2009-104 (Year: 2009, Number: 104)
Era: 2004-2010
Section: 
Paragraph Index: 378

5. Only significant weather and/or weather phenomena causing visibility reduction below 5 000 m included. SIGNIFICANT WEATHER CHART (LOW LEVEL) MODEL SWL Example 2 Appendix 1 Annex 3 — Meteorological Service for International Air Navigation APP 1-9 7/11/07 VOLCANIC ASH ADVISORY INFORMATION IN GRAPHICAL FORMAT MODEL VAG SFC/FL100 SFC/FL290 SFC/FL600 11/1315Z SFC/FL100 SFC/FL600 11/0715Z SFC/FL100 SFC/FL290 SFC/FL600 11/1915Z SFC/FL100 SFC/FL290 SFC/FL600 12/0115Z VOLCANIC ASH ADVISORY DTG: 20050711/0728Z VAAC: TOKYO VOLCANO: PINATUBO 0703-083 AREA: LUZON PHILIPPINES SUMMIT ELEV: 1486M ADVISORY NR: 2005/1 INFO SOURCE: MTSAT-1R, AIREP AVIATION COLOUR CODE: RED ERUPTION DETAILS: ERUPTED AT 20050711/0532Z RMK: NIL NXT ADVISORY: NO LATER THAN 20050711/1315Z Annex 3 — Meteorological Service for International Air Navigation Appendix 1 7/11/07 APP 1-10 SIGMET FOR VOLCANIC ASH IN GRAPHICAL FORMAT MODEL SVA - 2 - 4 - 6 - 8 - 10 SFC/FL 250 SFC/FL 400 WIIZ SIGMET A3 VALID 130628/131228 WIII OBS 0509Z SFC/FL 400 + 6 h forecast Appendix 1 Annex 3 — Meteorological Service for International Air Navigation APP 1-11 7/11/07 SIGMET FOR PHENOMENA OTHER THAN TROPICAL CYCLONE AND VOLCANIC ASH IN GRAPHICAL FORMAT MODEL SGE 108 110 116 118 122 124 128 130 132 134 136 138 140 142 144 146 148 150 152 154 158 160 - 10 - 12 - 14 - 16 - 18 - 20 - 22 - 24 - 26 - 28 - 30 - 32 - 34 - 36 - 38 - 40 - 42 - 44 022030 FL 280/380 WKN YMMM SIGMET 1 VALID 022030/030030 YMMC Annex 3 — Meteorological Service for International Air Navigation Appendix 1 7/11/07 APP 1-12 SHEET OF NOTATIONS USED IN FLIGHT DOCUMENTATION MODEL SN 3.2 Amount Clouds except CB FEW = few (1/8 to 2/8) BKN = broken (5/8 to 7/8) SCT = scattered (3/8 to 4/8) OVC = overcast (8/8) CB only ISOL = individual CBs (isolated) OCNL = well-separated CBs (occasional) FRQ = CBs with little or no separation (frequent) EMBD = CBs embedded in layers of other clouds or concealed by haze (embedded) 3.3 Heights Heights are indicated on SWH and SWM charts in flight levels (FL), top over base. When XXX is used, tops or bases are outside the layer of the atmosphere to which the chart applies. In SWL charts:

Source: https://magyarkozlony.hu/hivatalos-lapok/1f7c6b0e16b4b71a92e5ad24416008bbe2e26aab/dokumentumok/710811d1f7f958a2990684d0cbf918e84f5497e5/letoltes