Survey report 1999/2000 summer season Voyage 4 to 6 Australian Antarctic Division Author - Mark Anderson / UTAS

Taken from sections of the Report:

The main purpose of the 1999-2000 Antarctic MAGIP Field Program was to provide survey support to a number of operations being undertaken around the Davis area.

These include aerial photography of the penguin rookeries, Tide Gauge work, GPS control of benchmarks in the Vestfold Hills and other associated levelling projects.

Myself, Mark Anderson, from the Centre for Spatial Information Science, University of Tasmania, was appointed as Surveyor for the 1999/00 season. I was to work in conjunction with Technical Consultant Roger Handsworth on various projects at Davis Station.

PROJECT OUTLINE

The 1999-2000 MAGIP Field Program Surveyor's Brief outlines the work to be undertaken during the period from V4 to V6 and is included in the Appendix of this report.

This year the Surveyor's program consisted of the following major projects:

- Aerial Photography of penguin rookeries

- This includes the aerial photography of the penguin colonies using the Linhoff camera. These penguin colonies are located on the Islands in the Davis station area.

- Antarctic Tide Gauge Network

- To locate the already installed mount for the new tide gauge using current markers and a new camera device, and then to deploy the new tide gauge in to this mooring.
- Download data from existing tide gauges in the Davis area
- Level run from AUS184 to the ARGN site.
- Level run from AUS184 and AUS186 to HBM1 and HBM2 along specified routes as requested in brief.

- Location of benchmarks in the Vestfold Hills using GPS

- The listing of those benchmarks already controlled in previous seasons can be found in Matt King et al's report from last season.
- This year it is envisaged to survey benchmarks in the outer areas of the Vestfold Hills as a priority.
- Photographs of all benchmarks showing the general area of their location is to be taken.
- Confirmation of the description of benchmarks in the Vestfold Hills area.

- Locate all new services and buildings in the station area and remove from maps all those buildings and services that no longer exist.

- Repair of 'tide pole' at Deep Lake.

Survey specifications, details to be included in the report and other such information can be found in the 1999-2000 brief to Surveyor's included in Appendix A of this report.

The Related URLs include links to where the following can be downloaded:
1 The survey report;
2 GIS data representing features at Davis and Macquarie Island station. Data resulting from this survey has Dataset_id = 35 in the attribute table.
Features surveyed are listed in the report.

本内容节选自以下报告：

1999-2000年度南极MAGIP野外计划（Antarctic MAGIP Field Program）的核心目标，是为戴维斯站周边开展的多项作业提供测绘支撑。作业内容涵盖企鹅繁殖地航拍、潮位站运维、维斯福德丘陵（Vestfold Hills）基准点GPS控制测量，以及其他相关水准测量项目。

本人马克·安德森（Mark Anderson）任职于塔斯马尼亚大学空间信息科学中心（Centre for Spatial Information Science, University of Tasmania），被任命为1999/2000季度的测量员，将与技术顾问罗杰·汉兹沃思（Roger Handsworth）协作，在戴维斯站开展多项项目。

项目概述
1999-2000年度南极MAGIP野外计划测量员工作纲要明确了V4至V6时段需开展的作业内容，本报告附录收录了该纲要全文。

本季度测量员的工作内容包含以下核心项目：
- 企鹅繁殖地航拍
具体为使用林霍夫相机（Linhoff camera）对戴维斯站周边岛屿上的企鹅群落开展航拍作业。
- 南极潮位站网络
利用现有标记点与新型摄像设备，定位已安装的新潮位站基座，并将新潮位设备部署至该锚泊点位；下载戴维斯站区域内现有潮位站的观测数据。
- 水准测量作业
开展从AUS184至ARGN站点的水准测量；按照工作纲要要求，沿指定路线开展从AUS184、AUS186至HBM1、HBM2的水准测量作业。
- 维斯福德丘陵（Vestfold Hills）基准点GPS定位测量
上一季度已完成控制测量的基准点清单，可参阅马特·金（Matt King）等人上一季度发布的报告。本季度优先对维斯福德丘陵外围区域的基准点开展测量工作；需拍摄所有基准点及其所在区域的全景照片；核实维斯福德丘陵区域内基准点的描述信息。
- 站区地物更新
定位戴维斯站区域内新增的设施与建筑，并从地图中移除已不复存在的建筑与设施。
- 修复深湖（Deep Lake）处的“潮位杆”。

测量规范、需纳入本报告的细节内容及其他相关信息，可参阅本报告附录A收录的《1999-2000年度测量员工作纲要》。

相关链接可下载以下内容：
1. 本测绘报告；
2. 代表戴维斯站与麦夸里岛站（Macquarie Island station）地物的GIS数据。本次测绘产生的数据在属性表中的数据集编号（Dataset_id）为35。测绘涉及的地物清单详见本报告。