| Soil erosion risk assessment of the Keiskamma catchment, South Africa using GIS and remote sensing P Mhangara, V Kakembo, KJ Lim Environmental Earth Sciences 65, 2087-2102, 2012 | 145 | 2012 |
| Trend analysis and first time observations of sulphur dioxide and nitrogen dioxide in South Africa using TROPOMI/Sentinel-5 P data L Shikwambana, P Mhangara, N Mbatha International Journal of Applied Earth Observation and Geoinformation 91, 102130, 2020 | 102 | 2020 |
| Validation of sentinel-2 leaf area index (LAI) product derived from SNAP toolbox and its comparison with global LAI products in an African semi-arid agricultural landscape M Kganyago, P Mhangara, T Alexandridis, G Laneve, G Ovakoglou, ... Remote Sensing Letters 11 (10), 883-892, 2020 | 76 | 2020 |
| Remote sensing land-cover change in Port Elizabeth during South Africa's democratic transition J Odindi, P Mhangara, V Kakembo South African Journal of Science 108 (5), 1-7, 2012 | 68 | 2012 |
| Assessing the relationship between economic growth and emissions levels in South Africa between 1994 and 2019 L Shikwambana, P Mhangara, M Kganyago Sustainability 13 (5), 2645, 2021 | 67 | 2021 |
| Evaluating the capability of Landsat 8 OLI and SPOT 6 for discriminating invasive alien species in the African Savanna landscape M Kganyago, J Odindi, C Adjorlolo, P Mhangara International journal of applied earth observation and geoinformation 67, 10-19, 2018 | 64 | 2018 |
| Comparison of Image Fusion Techniques Using Satellite Pour l’Observation de la Terre (SPOT) 6 Satellite Imagery P Mhangara, W Mapurisa, N Mudau Applied Sciences 10 (5), 1881, 2020 | 59 | 2020 |
| A comparison of Normalised Difference Snow Index (NDSI) and Normalised Difference Principal Component Snow Index (NDPCSI) techniques in distinguishing snow from related land … P Sibandze, P Mhangara, J Odindi, M Kganyago South African Journal of Geomatics 3 (2), 197-209, 2014 | 52 | 2014 |
| Estimating crop biophysical parameters using machine learning algorithms and Sentinel-2 imagery M Kganyago, P Mhangara, C Adjorlolo Remote Sensing 13 (21), 4314, 2021 | 43 | 2021 |
| Potential of texture-based classification in urban landscapes using multispectral aerial photos P Mhangara, J Odindi South African Journal of Science 109 (3), 1-8, 2013 | 42 | 2013 |
| Green spaces trends in the city of Port Elizabeth from 1990 to 2000 using remote sensing JO Odindi, P Mhangara INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH (IJER) 6 (3), 653-662, 2012 | 41 | 2012 |
| Mapping chlorophyll-a concentrations in a cyanobacteria-and algae-impacted Vaal Dam using Landsat 8 OLI data OE Malahlela, T Oliphant, LT Tsoeleng, P Mhangara South African Journal of Science 114 (9-10), 1-9, 2018 | 38 | 2018 |
| Optical remote sensing of crop biophysical and biochemical parameters: An overview of advances in sensor technologies and machine learning algorithms for precision agriculture M Kganyago, C Adjorlolo, P Mhangara, L Tsoeleng Computers and Electronics in Agriculture 218, 108730, 2024 | 33 | 2024 |
| Selecting a subset of spectral bands for mapping invasive alien plants: a case of discriminating Parthenium hysterophorus using field spectroscopy data M Kganyago, J Odindi, C Adjorlolo, P Mhangara International Journal of Remote Sensing 38 (20), 5608-5625, 2017 | 30 | 2017 |
| Temporal analysis of changes in anthropogenic emissions and urban heat islands during COVID-19 restrictions in Gauteng province, South Africa L Shikwambana, M Kganyago, P Mhangara Aerosol and Air Quality Research 21 (9), 200437, 2021 | 29 | 2021 |
| The role of African emerging space agencies in earth observation capacity building for facilitating the implementation and monitoring of the African development agenda: The … M Kganyago, P Mhangara ISPRS International Journal of Geo-Information 8 (7), 292, 2019 | 29 | 2019 |
| Road extraction using object oriented classification P Mhangara, J Odindi, L Kleyn, H Remas Visualisation technical, 45-50, 2011 | 29 | 2011 |
| Monitoring urban growth around Rustenburg, South Africa, using SPOT 5 N Mudau, P Mhangara, M Gebreslasie South African Journal of Geomatics 3 (2), 185-196, 2014 | 26 | 2014 |
| Monitoring the development of artisanal mines in South Africa P Mhangara, LT Tsoeleng, W Mapurisa Journal of the Southern African Institute of Mining and Metallurgy 120 (4 …, 2020 | 25 | 2020 |
| Towards the development of agenda 2063 geo-portal to support sustainable development in Africa P Mhangara, A Lamba, W Mapurisa, N Mudau ISPRS International Journal of Geo-Information 8 (9), 399, 2019 | 25 | 2019 |