Accuracy assessment of TanDEM-X IDEM using airborne LiDAR on the area of Poland

• Autorzy: Woroszkiewicz M. , Ewiak I. , Lulkowska P.

Identyfikatory

DOI

10.1515/geocart-2017-0007

• Języki publikacji: EN

Abstrakty

EN

The TerraSAR-X add-on for Digital Elevation Measurement (TanDEM-X) mission launched in 2010 is another programme – after the Shuttle Radar Topography Mission (SRTM) in 2000 – that uses space-borne radar interferometry to build a global digital surface model. This article presents the accuracy assessment of the TanDEM-X intermediate Digital Elevation Model (IDEM) provided by the German Aerospace Center (DLR) under the project “Accuracy assessment of a Digital Elevation Model based on TanDEM-X data” for the southwestern territory of Poland. The study area included: open terrain, urban terrain and forested terrain. Based on a set of 17,498 reference points acquired by airborne laser scanning, the mean errors of average heights and standard deviations were calculated for areas with a terrain slope below 2 degrees, between 2 and 6 degrees and above 6 degrees. The absolute accuracy of the IDEM data for the analysed area, expressed as a root mean square error (Total RMSE), was 0.77 m.

Słowa kluczowe

EN

InSAR; Lidar; DTM; accuracy; statistics

PL

interferometria radarowa; model powierzchniowy; lidar

• Wydawca: Komitet Geodezji PAN
• Czasopismo: Geodesy and Cartography
• Rocznik: 2017
• Tom: Vol. 66, no. 1
• Strony: 137--148
• Opis fizyczny: Bibliogr. 15 poz., rys., tab., wykr.

Twórcy

autor

Woroszkiewicz M.

• Military University of Technology, Faculty of Civil Engineering and Geodesy Kaliskiego Street 2, Warsaw 00-908, Poland

autor

Ewiak I.

• Military University of Technology, Faculty of Civil Engineering and Geodesy Kaliskiego Street 2, Warsaw 00-908, Poland

autor

Lulkowska P.

• Military University of Technology, Faculty of Civil Engineering and Geodesy Kaliskiego Street 2, Warsaw 00-908, Poland

Bibliografia

• [1] Runn Balzter, H., Baade, J. and Rogers, K. (2016). Validation of the TanDEM-X Intermediate Digital Elevation Model With Airborne LiDAR and Differential GNSS in Kruger National Park. IEEE Geoscience and Remote Sensing Letters, Vol. 13, No. 2, 277–281. DOI: 10.1109/LGRS.2015.2509500.
• [2] González, C., Bräutigam, B., Martone, M. and Rizzoli, P. (2014). Relative Height Error Estimation Method for TanDEM-X DEM Products. Proceedings of the 10th European Conference on Synthetic Aperture Radar, 3-5 June 2014 (pp. 1001–1004).
• [3] González, C., Bräutigam, B. and Rizzoli, P. (2016). Relative Height Accuracy of TanDEM-X DEM Products. Proceedings of the 11th European Conference on Synthetic Aperture Radar, 6-9 June 2016.
• [4] González, J. H., Bachmann, M., Krieger, G. and Fiedle, H. (2010). Development of the TanDEM-X calibration concept: analysis of systematic errors. IEEE Transactions on Geoscience and Remote Sensing, 48, 716–726. DOI: 10.1109/TGRS.2009.2034980.
• [5] Gruber, A., Wessel, B., Huber, M., Breunig, M., Wagenbrenner, S. and Roth, A. (2012). Quality assessment of fi rst TanDEM-X DEMs for different terrain types. Proceedings of the 9th European Conference on Synthetic Aperture Radar, 23-26 April 2012.
• [6] Huber, M., Gruber, A., Wendleder, A., Wessel, B., Roth, A. and Schmitt, A. (2012). The globar TanDEM-X DEM: production status and fi rst validation results. The International Archives of Photogrammetry, Remote Sensing and Spatial Information Sciences, XXXIX (B7), 45–50. DOI:10.5194/isprsarchives-XXXIX-B7-45-2012.
• [7] Krieger, G., Moreira, A., Fiedler, H., Hajnsek, I., Werner, M., Younis, M. and Zink, M. (2007). TanDEM-X: A Satellite Formation for High-Resolution SAR Interferometry. IEEE Transactions on Geoscience and Remote Sensing, 45, 3317–3341. DOI: 10.1109/TGRS.2007.900693.
• [8] Pandit, A., Ramsankaran, R. A. A. J. and Rao, Y. S. (2014). Generation and validation of the interferometric SAR DEMs from TanDEM-X data for Gangotri and Hamtah glaciers of Indian Himalayas. Procedia Technology, 16, 793–805. DOI: 10.1016/j.protcy.2014.10.029.
• [9] Rao, Y. S., Deo, R., Nalini, J., Pillai, A. M., Muralikrishnan, S. and Dadhwal, V. K. (2014). Quality assessment of TanDEM-X DEMs using airborne Lidar, photogrammetry and ICESat elevation data. ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, II-8, 187–192. DOI: 10.5194/isprsannals-II-8-187-2014.
• [10] Rinki, D. and Rao, Y. S. (2014). Vertical accuracy assessment of TanDEM-X DEM over Indian test areas. Proceedings of the 10th European Conference on Synthetic Aperture Radar, 3-5 June 2014, (pp. 374–377).
• [11] Rizzoli, P., Bräutigam, B., Kraus, T., Martone, M. and Krieger, G. (2012). Relative height error analysis of TanDEM-X elevation data. ISPRS Journal of Photogrammetry and Remote Sensing, 73, 30–38. DOI: 10.1016/j.isprsjprs.2012.06.004.
• [12] Wessel, B., Gruber, A., Huber, M., Breunig, M., Wagenbrenner, S., Wendleder, A. and Roth, A. (2014). Validation of the absolute height accuracy of TanDEM-x DEM for moderate terrain. IEEE International, Geoscience and Remote Sensing Symposium (IGARSS), 3394–3397. DOI: 10.1109/IGARSS.2014.6947209.
• [13] Vassilaki, D. I. and Stamos, A. A. (2015). The 0.4 arc-sec TanDEM-X Intermediate DEM with respekt to the SRTM and ASTER global DEMs. The International Archives of Photogrammetry, Remote Sensing and Spatial Information Sciences, XL-3/W2, 253–259. DOI: 10.5194/isprsarchives-XL-3-W2-253-2015.
• [14] Woroszkiewicz, M. (2015). Numeryczne dane wysokościowe misji TanDEM-X. Biuletyn Wojskowej Akademii Technicznej, 64, 33–46. DOI: 10.5604/12345865.1145420.
• [15] Zink, M. (2015). TanDEM-X mission status. The International Archives of Photogrammetry, Remote Sensing and Spatial Information Sciences, XL-7/W3, 1345–1352. DOI: 10.5194/isprsarchives-XL-7-W3-1345-2015.

Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017)