TESMAP - Seabird Aerial Mapping
Last week, 4th of June, specialist geospatial and geoscience solutions company, Total Earth Solutions (TES), with its aviation partner, helicopter company Heliwest, carried out a detail photogrammetry survey of the Seabird seafront, using cutting edge Drone technology.
Heliwest, Western Australia’s largest helicopter company, operates a Lockheed Martin “Indago” survey drone for a variety of applications including night time surveillance of bush fires as witnessed last fire season in Perth, and a recent UN project where the unit was used in disaster relief immediately following the cyclone in Vanuatu.
The Indago differs from the cheap hobby drones that are becoming common by its robust military spec construction and highly sophisticated navigation and control systems that allow it to operate in all conditions and to remain sufficiently stable and vibration free in autonomous flight for high resolution photography to be used for quantitative mapping purposes.
As part of a testing program, TES and Heliwest offered to fly the Seabird seafront for the Shire of Gin Gin at no cost and to make the data available to the council and interest groups to assist in remediation efforts and to demonstrate the application of the technology to coastal erosion problems.
The UAV flies low at approximately 100m above the ground, along pre-pre-programmed flight lines, taking hi-resolution overlapping photographs. Objects and features are photographed from different angles in adjacent frames, allowing a 3 dimensional terrain surface to be created, that with appropriate ground control can be accurate to several cm.
The creation of 3D models from airborne photography is not new, but the introduction of high quality drones has changed the economics of these surveys. Previously photographs were taken from aircraft at high altitude requiring enormous cameras valued at over $1m. Such surveys are still commonplace, but are only suited to large regional surveys as the operating economics of the aircraft make them prohibitively expensive for small areas.
Flying low and slow, a drone can utilise a much smaller camera, and yet achieve much higher resolution than an aircraft, especially for high angle beach slopes. More importantly, the operating economics of drones are better suited to detailed mapping of smaller features, such as Seabird, allowing problem areas are be re-surveyed at regular intervals to map precisely how coastal areas change with time.
Drones are not new, but this survey exemplifies the difference between cheap hobby machines that take photographs and survey quality machines that collect data. Advances continue with larger drones soon to be introduced by TES and Heliwest to carry portable laser scanning (LIDAR) units for even more detailed mapping of complex features, with applications in mining, civil and environmental mapping.
Brett M. Johnson
Principal/Director
Total Earth Solu
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If you drive a vehicle on a regular basis, chances are that you're a victim of car myths that have been circulating for years. Check out these common myths about cars that you're probably guilty of following.
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bên Thuctap còn nhận viết Báo cáo thực tập, luận văn thạc sĩ, Tiểu luận,... đa dạng các ngành nghề. Các bạn có nhu cầu thì liên hệ với Thuctap qua Zalo nhé. Liên hệ với AD qua Zalo: 0934.536.149
TESMAP - Seabird Aerial Mapping
Last week, 4th of June, specialist geospatial and geoscience solutions company, Total Earth Solutions (TES), with its aviation partner, helicopter company Heliwest, carried out a detail photogrammetry survey of the Seabird seafront, using cutting edge Drone technology.
Heliwest, Western Australia’s largest helicopter company, operates a Lockheed Martin “Indago” survey drone for a variety of applications including night time surveillance of bush fires as witnessed last fire season in Perth, and a recent UN project where the unit was used in disaster relief immediately following the cyclone in Vanuatu.
The Indago differs from the cheap hobby drones that are becoming common by its robust military spec construction and highly sophisticated navigation and control systems that allow it to operate in all conditions and to remain sufficiently stable and vibration free in autonomous flight for high resolution photography to be used for quantitative mapping purposes.
As part of a testing program, TES and Heliwest offered to fly the Seabird seafront for the Shire of Gin Gin at no cost and to make the data available to the council and interest groups to assist in remediation efforts and to demonstrate the application of the technology to coastal erosion problems.
The UAV flies low at approximately 100m above the ground, along pre-pre-programmed flight lines, taking hi-resolution overlapping photographs. Objects and features are photographed from different angles in adjacent frames, allowing a 3 dimensional terrain surface to be created, that with appropriate ground control can be accurate to several cm.
The creation of 3D models from airborne photography is not new, but the introduction of high quality drones has changed the economics of these surveys. Previously photographs were taken from aircraft at high altitude requiring enormous cameras valued at over $1m. Such surveys are still commonplace, but are only suited to large regional surveys as the operating economics of the aircraft make them prohibitively expensive for small areas.
Flying low and slow, a drone can utilise a much smaller camera, and yet achieve much higher resolution than an aircraft, especially for high angle beach slopes. More importantly, the operating economics of drones are better suited to detailed mapping of smaller features, such as Seabird, allowing problem areas are be re-surveyed at regular intervals to map precisely how coastal areas change with time.
Drones are not new, but this survey exemplifies the difference between cheap hobby machines that take photographs and survey quality machines that collect data. Advances continue with larger drones soon to be introduced by TES and Heliwest to carry portable laser scanning (LIDAR) units for even more detailed mapping of complex features, with applications in mining, civil and environmental mapping.
Brett M. Johnson
Principal/Director
Total Earth Solu
15 Common Myths you were taught to believe about CarsEason Chan
If you drive a vehicle on a regular basis, chances are that you're a victim of car myths that have been circulating for years. Check out these common myths about cars that you're probably guilty of following.
~ https://www.revol.com.sg
bên Thuctap còn nhận viết Báo cáo thực tập, luận văn thạc sĩ, Tiểu luận,... đa dạng các ngành nghề. Các bạn có nhu cầu thì liên hệ với Thuctap qua Zalo nhé. Liên hệ với AD qua Zalo: 0934.536.149
Similar to DỊCH VỤ THÀNH LẬP DOANH NGHIỆP RẺ NHẤT BẾN CÁT BÌNH DƯƠNG (10)
Hoạt động tư vấn đăng ký kinh doanh tại văn phòng luật sư Đỗ
DỊCH VỤ THÀNH LẬP DOANH NGHIỆP RẺ NHẤT BẾN CÁT BÌNH DƯƠNG
1. 1. NỘI DUNG TƯ VẤN
- Tư vấn quy định pháp luật về thành lập công ty
- Soạn thảo hồ sơ về thành lập công ty
- Giấy chứng nhận kinh doanh, Mã số thuế, mã số suất nhập khẩu
- Dấu pháp nhân và giấy đăng ký mẫu dấu
- Tư vấn thuế và hóa đơn sau khi thành lập doanh nghiệp
- Phí trên đã bao gồm các loại phí, lệ phí
Cho các loại hình: TNHH, Cổ phần, DNTN, Công ty hợp doanh, Hộ
kinh doanh cá thể
2. CHUYỂN ĐỔI HÌNH THỨC CÔNG TY
- Chuyển đổi Công ty TNHH sang công ty cổ phần
- Chuyển đổi Công ty TNHH sang công ty cổ phần
- Chuyển đổi Công ty TNHH 01 thành viên sang Công ty TNHH 02 thành
viên
- Chuyển đổi từ DNTN sang công ty TNHH
3. THAY ĐỔI NỘI DUNG ĐĂNG KÝ KINH DOANH
- Tư vấn đổi tên công ty, tư vấn thay đổi địa chỉ trụ sở chính
- Tư vấn thay đổi ngành nghề kinh doanh, tư vấn thay đổi vốn điều lệ
- Tư vấn thay đổi thành viên, cổ đông công ty
- Tư vấn thay đổi thông tin cá nhân thành viên, cổ đông công ty
- Tư vấn lập chi nhánh công ty, tư vấn lập văn phòng đại diện
- Tư vấn thành lập địa điểm kinh doanh, văn phòng giao dịch
Địa chỉ: Văn phòng Luật Sư Đại Việt Phát: 120 đường Huỳnh Văn
Luỹ, thành phố Thủ Dầu Một, Bình Dương.
Liên hệ: 0988465559