{"id":9170,"date":"2022-10-08T10:17:29","date_gmt":"2022-10-08T07:17:29","guid":{"rendered":"https:\/\/aerostream.kz\/ru\/%d0%bf%d0%b0%d1%81%d0%bf%d0%be%d1%80%d1%82%d0%b8%d0%b7%d0%b0%d1%86%d0%b8%d1%8f-%d0%b4%d0%be%d1%80%d0%be%d0%b3-copy\/"},"modified":"2025-01-09T15:07:39","modified_gmt":"2025-01-09T12:07:39","slug":"aerial-survey","status":"publish","type":"page","link":"https:\/\/aerostream.kz\/en\/aerial-survey\/","title":{"rendered":"Digital aerial photography for land surveying"},"content":{"rendered":"\n
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Digital aerial photography for land surveying<\/h1> <\/div>\n<\/div>\n\n
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Performing area and linear surveys with a resolution of 2 cm per pixel and an accuracy of up to 5 cm in plan and height.<\/p>\n <\/div>\n<\/div>\n <\/div>\n <\/div>\n <\/div>\n

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\u00a0Aerostream provides services for obtaining remote sensing data using UAVs of various types equipped with a dual-frequency geodetic receiver and a full-frame 24-42 MP sensor. The entire cycle of work is performed from the planned high-altitude preparation of remote sensing to the delivery of processing results, right up to the topographic plan.<\/p> <\/div>\n<\/div>\n\n

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Work steps<\/h1> <\/div>\n<\/div>\n <\/div>\n <\/div>\n <\/div>\n
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\n Pre-flight paperwork <\/h3>\n
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Obtaining permits for airspace use<\/p> <\/div>\n <\/div>\n<\/div>\n\n\n

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\n Ground-based preparation <\/h3>\n
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Installation of ground control points (GCPs)<\/p> <\/div>\n <\/div>\n<\/div>\n\n\n

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\n Aerial surveying <\/h3>\n
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Image capturing and GNSS observations<\/p> <\/div>\n <\/div>\n<\/div>\n\n <\/div>\n <\/div>\n <\/div>\n

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\n GNSS observations processing <\/h3>\n
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Calculation of image center coordinates, quality control with ground reference points<\/p> <\/div>\n <\/div>\n<\/div>\n\n\n

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\n Photogrammetric processing <\/h3>\n
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Building an orthomosaic, digital terrain model, 3D model, and point cloud<\/p> <\/div>\n <\/div>\n<\/div>\n\n\n

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\n AutoCAD <\/h3>\n
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Importing data into AutoCAD, final orthomosaic production<\/p> <\/div>\n <\/div>\n<\/div>\n\n <\/div>\n

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Survey outcomes<\/h1> <\/div>\n<\/div>\n <\/div>\n <\/div>\n <\/div>\n
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Orthomosaic<\/h3>\n

Single image, or a set of tiles with georeference files, ready for GIS or AutoCAD<\/p>\n

Available formats: TIFF, JPEG, ECW, and more<\/p> <\/div>\n<\/div>\n <\/div>\n

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Digital Elevation Model<\/h3>\n
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In GeoTIFF format<\/p> <\/div>\n<\/div>\n <\/div>\n <\/div>\n <\/div>\n

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Point Cloud<\/h3>\n

Photogrammetric point cloud in LAS, PTX, and E57 formats<\/p> <\/div>\n<\/div>\n <\/div>\n

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3D model<\/h3>\n

Accurate georeferenced photo-realistic model in OBJ, Cesium3DTiles, FBX, and other formats<\/p> <\/div>\n<\/div>\n <\/div>\n <\/div>\n <\/div>\n

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Our UAV Fleet<\/h1> <\/div>\n<\/div>\n <\/div>\n <\/div>\n <\/div>\n
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\n Geoscan 201 geodesy <\/h3>\n
\n Available cameras: Sony RX1r, RX1R II, A7RII (full frame, 24\/42 MP), it is possible to install two cameras and different lenses at the same time; On-board GNSS receiver Topcon B110. \n

\nFlight time up to 2.5 hours, up to 50 km of linear survey or 10 sq km of area survey per flight; Processing in PPK mode with up to 10 cm vertical and horizontal accuracy. <\/div>\n \n <\/div>\n \n <\/div>\n <\/div>\n
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\n DJI Matrice 300 RTK with P1 Camera <\/h3>\n
\n Zenmuse P1 camera (full frame, 45 MP) mounted on a gimbal; Built-in GNSS receiver with two antennas; RTK mode support.\n

\nFlight time up to 40 minutes, up to 7 km of linear survey and up to 1 sq km of areal survey per flight; Processing in PPK mode with up to 10 cm vertical and horizontal accuracy. <\/div>\n \n <\/div>\n \n <\/div>\n <\/div>\n
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\n DJI Phantom 4 Pro v2 PPK <\/h3>\n
\n 1\u2033, 20 MP camera mounted on a stabilizer. Integrated dual-frequency GNSS receiver.\n

\n1 inch, 20 MP camera mounted on a gimbal; Integrated dual-frequency GNSS receiver; Flight time up to 25 minutes; up to 5 kilometers of linear survey and up to 0.5 sq km of areal survey per flight; Processing in PPK mode with up to 10 cm vertical and horizontal accuracy.\n\n <\/div>\n \n <\/div>\n \n <\/div>\n <\/div>\n <\/div>\n <\/div>\n
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Digital aerial photography: high-precision geodetic survey of the terrain<\/h3>\n

Digital aerial photography is an advanced method of obtaining high-precision terrain data, which is widely used in geodesy, construction, cartography and other areas. Modern technologies allow creating detailed aerial photographs that help in planning and implementing complex projects.<\/p>\n

Aerial photography in geodesy<\/h4>\n

Aerial photography in geodesy is an indispensable tool for obtaining up-to-date data on the relief, objects and other characteristics of the territory. Geodetic aerial photography allows for highly accurate measurement of distances, heights and areas, which is especially important when creating topographic maps, site plans and engineering projects.<\/p>\n

Using digital technologies, we can quickly obtain detailed aerial photographs of the area, which will become the basis for geodetic calculations and analytics.<\/p>\n

Advantages of Geodetic Aerial Photography<\/h4>\n

Geodetic aerial photography has a number of advantages over traditional methods of surveying from the ground:<\/p>\n

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  • High data accuracy:<\/strong> Aerial photography allows you to cover large areas while ensuring high accuracy of the data obtained.<\/li>\n
  • Time saving:<\/strong> Digital aerial photography is much faster than ground-based measurement methods, which is especially important for large-scale projects.<\/li>\n
  • Safety:<\/strong> Aerial photography of terrain allows you to obtain data from hard-to-reach or dangerous areas without having to send people there.<\/li>\n<\/ul>\n

    Order aerial photography for geodetic purposes<\/h4>\n

    Our company offers professional aerial photography services for geodetic needs. We provide a full range of services - from preliminary assessment of the object to finished aerial photographs and their interpretation for further use. Ordering aerial photography from us means receiving accurate and reliable data that will be useful for your project.<\/p>\n

    Aerial photographs of the terrain: usefulness and application<\/h4>\n

    Aerial photographs of terrain are used in a wide variety of areas:<\/p>\n

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    • Geodesy and cartography:<\/strong> Creation of topographic maps and site plans.<\/li>\n
    • Construction:<\/strong> Construction control and monitoring of changes on the construction site.<\/li>\n
    • Terrain analysis:<\/strong> Landscape assessment and development of design documentation for engineering systems.<\/li>\n<\/ul>\n

      If you need to obtain aerial photographs of the area for geodetic purposes, our team is ready to offer you a high-tech solution.<\/p>\n

      Why choose us for aerial photography?<\/h4>\n
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      • Modern equipment:<\/strong> We use the latest generation drones and cameras, which provide high quality and detailed images.<\/li>\n
      • Experienced specialists:<\/strong> Our team has many years of experience in conducting aerial photography for various projects.<\/li>\n
      • Individual approach:<\/strong> We offer flexible solutions based on the client's needs and guarantee prompt order fulfillment.<\/li>\n<\/ul>\n

        Order aerial photography<\/h4>\n

        To order aerial photography, contact us at +7 (706) 711-00-24 for a consultation. We will help you assess your needs and offer the best solution for your project.<\/p>\n

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        Order aerial photography<\/h2> <\/div>\n<\/div>\n\n
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