Photogrammetry Technology by Using DJI Phantom 4 RTK in Batang Mahat, Lima Puluh Kota Regency West Sumatera

  • Junaidi Junaidi Universitas Andalas
  • Diva Syandriaji Universitas Andalas
Keywords: Photogrammetry, DEM, DJI Phantom RTK, UAV

Abstract

Technological developments in the field of engineering have increased rapidly. The use of geospatial information becomes one of the bases for decision-making related to planning, managing, and evaluating a field, especially in engineering, which includes the field of measurement and making topographic maps or Digital Elevation Model (DEM). High-resolution geospatial information can create a high-resolution Digital Elevation Model (DEM) map that can be very useful in making models or maps of flood-affected areas. This research will use the photogrammetry technology with DJI Phantom 4 RTK to create the DEM data of Batang Mahat located in Lima Puluh Kota Regency, West Sumatra Province. 28 flights at predetermined points had carried out to measure the area of about 9 km2. All the results of photos captured by the drone will be imported to Agisoft Metashape 1.8.2 software to create the DEM data. The DEM was then compared with DEM data from DEMNAS and the measurement data of Batang Mahat by the SDABK office. The result shows that photogrammetry technology using DJI Phantom 4 RTK compared to measurement data and DEMNAS have a similar ground elevation but different river elevation. This is because the photogrammetry by using DJI Phantom 4 RTK is not equipped with LiDAR. An alternative to solve the problem is by combining the DEM data by DJI Phantom 4 RTK with data from terrestrial surveys. However, this method is quite expensive and ineffective in analyzing flood inundation compared to DEM data (8 m resolution) from DEMNAS.

References

Daulay, A. K. (2019). Pemetaan Topografi Untuk Pembangunan Lahan Di Desa Ujung Batu Kecamatan Ujung Batu Kabupaten Rokan Hulu, Riau. A.md. Batam: Politeknik Negeri Batam.

Sutanto, S. J., & Ridwan, B. W. (2016). Drone Technology for Contour Mapping: Case Study at P3son Hambalang”. Jurnal Teknik Hidraulik, 7(2), 179-194.

Rabah, M., Basiouny, M., Ghanem, E., Elhadary, A. (2018). Using RTK and VRS in direct georeferencing of the UAV imagery. NRIAG Journal of Astronomy and Geophysics, 7, 220 – 226.

Taddia, Y., González-García, L., Zambello, E., & Pellegrinelli, A. (2020). Quality Assessment of Photogrammetric Models for Façade and Building Reconstruction Using DJI Phantom 4 RTK. Remote Sensing, 12(19), 3144.

Gabrlik, P. (2015). The use of direct georeferencing in aerial photogrammetry with micro-UAV. IFAC-PapersOnLine, 48(4), 380-385.

How to cite. Gagula, A. C., Bolanio, K. P., Bermoy, M. M., Salupado, C. A., and Arayan, M. G.: Integrating Geospatial Techniques and UAS Technology to Update Lidar DTM for Flood Modeling in Las Nieves, Agusan Del Norte, Philippines, Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLVIII-4/W6-2022, 109–116,

PSDA. (2017). Laporan Pendahuluan Pekerjaan Pengukuran Sungai Batang Mahat Kabupaten Lima Puluh Kota, Sumatera Barat. Padang: CV: Intikarya Tiga Mitra-Engineering Consultant.

Peppa, M. v., Hall, J., Goodyear, J., & Mills, J. P. (2019). Photogrammetric assessment and comparison of dji phantom 4 pro and phantom 4 rtk small unmanned aircraft systems. The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol. XLII-2/W13, 503–509.

BIG (Geospatial Information Agency). (2014) Regulation of the Head of the Geospatial Information Agency No. 15 of 2014 concerning Technical Guidelines for Base Map Accuracy. pg. 1–5.

SNI 8202. (2019). “Ketelitian Peta Dasar” Peraturan Badan Informasi Geospasial.

ASPRS. (2014). Accuracy Standards for Digital Geospatial Data.

Latifa, D. P. et.al. (2021). Analisis Perbandingan Ketelitian Vertikal DTM (Digital Terrain Model) dari Foto Udara dan LiDAR (Light Detection and Ranging) (Wilayah Studi: Sungai Gelam Timur Jambi)”, Research Repository- ITERA. Available at: https://repo.itera.ac.id/assets/file_upload/SB2101280002/23117094_20_084216.pdf

Lejot J., Delacourt C., Piégay H., Fournier T., Trémélo M-L., and Allemand P. (2007). Very high spatial resolution imagery for channel bathymetry and topography from an unmanned mapping-controlled platform, Earth surf. Process. Landforms, 32, 1705-1725.

Published
2023-04-18
How to Cite
Junaidi, J., & Syandriaji, D. (2023). Photogrammetry Technology by Using DJI Phantom 4 RTK in Batang Mahat, Lima Puluh Kota Regency West Sumatera. Jurnal Ilmiah Rekayasa Sipil, 20(1), 61-70. https://doi.org/10.30630/jirs.v20i1.1055
Section
Articles