大海航行靠舵手，二师兄也为航行安全添砖加瓦。2部电子海图在船队推广的很快，对于临时通告改正的要求一直是二师兄的弱项，二师兄活到老学到老，新的要求推荐给星辰大海的你，祝一切顺利

had for / water in SQMS, in , and shall be taken on board:

there has a occur the sire , In order to the T&P of and , the chart . Do the in with the UK as :

船队在检查期间发现一条缺陷,为了更好的推进电子海图的 T & P 改正，和确保航行安全，公司联系了海图供应商。结合UK文件做以下进一步的解释：

List of the of T&P in ENC’s for was not with ship’s staff not aware of same.,upon by it was by ship’s staff.

1. LIST AS KEEP ON BOARD

2. HOW TO USE THE LIST:

For AIO data, make an : AIO is to UKHO. It is a to the T&P based on the AVCS data of .

针对AIO数据，做个介绍：AIO是UKHO独有的，针对于电子海图AVCS数据做的全球T&P信

息的补充。

At , 80% of ENC in the world will T&P in , but there are 20% of whose TP has not been in the of AVCS. There will be a copy in the INFO file of each AIO CD The ENC T&P NM file which ' TP has been in .

目前全球80%的ENC制图国家都会将T&P信息直接做到，但是还有将近20%的国家的TP信息还没有 包含在AVCS的中，在每张AIO的光盘的INFO文件中会有一份ENC T&P NM 文件，详细列出哪些国家的T&P信息已经包含在中。

, in order to the of ship and the of data, UKHO burns the T&P data not in into AIO discs.

所以为了保障船舶航行安全和数据的完整性，UKHO将未包含在的T&P数据刻录成AIO光盘。

When we AIO disc data into our ECDIS, these T&P that is not in will be in of

当我们将AIO光盘数据导入到我们的ECDIS的时候，这些没有包含在中的T&P信息会以不同颜色的叠加信息显示。

AIO data is into 3 types:

AIO数据分为3种：

1: T&P (red and blue).

第一：T&P（红色和蓝色）

2:The EP (green) and .

第二：EP（绿色）电子海图和纸板海图的差异。

3: No (gray) In this area, UKHO could not find the by the chart . When this area, pay to the local .

第三：No （灰色）此区域UKHO找不到对应海图测量国家发布的航警信息，进入此区域要特别关注当地的航行警告。

3. OF THE AIO

At , our is the AIO needs to be on our chart.

目前就我们更进一步关注的问题是：AIO信息是否需要手动改正到我们的电子海图上。

If it is by the route, it needs to be on the chart.

如果是航线碰到的，是需要改正到电子海图上的。

A is as : First of all, the of AIO is only on the chart. If we do not read the here, we will not see any of the chart .

简单分析如下：首先，AIO的信息只是以叠加的信息重叠在电子海图上边，如果我们不去读取这里的信息，是看不到任何海图目标的描述的。

To give a : The of the 5381(T)/17 is: a light buoy has been , but we see the light float in the red area of AIO. If our route does not pass this red area, it will not our , but when our route this area, if we do not the buoy on the chart. This light buoy will be when we .

简单举个例子：5381（T）/17这个临告信息的内容是：一个灯浮被临时安装了，但是我们在AIO的红色区域是看不到这个灯浮的。如果我们的航线不经过这个红色区域，对我们的航行安装不会产生影响，但是当我们的航线经过这个区域的时候，不手动改正灯浮到电子海图上的话，我们航行就会很容易将这个灯浮忽略了。

, is that the main why use as chart data is that can alarm . When the light buoy is added to the chart in the mode of S52, when the light buoy the ship alarm area, it will the alarm.

其次，另外一个重要的原因是：电子海图之所以采用矢量海图作为官方的海图数据，主要原因就是矢量海图是可以触发报警信息的。当将灯浮以S52的显示方式手动加入到电子海图显示的时候，这个灯浮进入船舶报警区域的时，就会触发相应的报警。

4. FROM UKHO ABOUT AIO .

如下是UKHO关于AIO信息的陈述。

6 2020

5. ON BOARD T & P

The but are not to:

It is that the that the chart also the of T&P. are used on the chart to chart . There is a that T&P does not need to be .

二副每周收到电子海图通告的改正也包含了T&P的改正。在电子海图上面使用了不同的颜色来区分海图的改正。这里有一个误区认为 T&P 是不需要改正了。

When The T&P in our area still does not meet the for . The are as

参考以上内容来看，当我们航区的T&P还是不满足自动改正的要求，现要求如下：

1. check the such as ADC which count the T&P by the route after the route

2. chart T&P needs to be .

2.电子海图T&P需要手动改正。

For ships with 2 , the must check when the plan, and pay to risks.

2部电子海图的船舶，请船长在做航行计划审核的时候一定要核对，注意航行风险。

When the shore-based the ship, he will make more to the plan and T&P.

岸基主管在访船的时候，对于航行计划和T&P的改正也会加大力度。

ask the to save the list in the of the chart and list it in the hand over .

相关文件请船长让二副保存在电子海图的汇总文件夹里面，并在交班报告中列明。

希望各位粉丝看完后点击下面的“喜欢作者”，以示鼓励，坡县的下午茶就靠您们了！！！您持续的支持是二师兄更新的动力，一路陪伴二师兄，一起地老天荒!