Lydia Sam

Research output

Research output per year 2014 2016 2019 2022 2024

• 41 Article
• 2 Chapter
• 2 Unpublished paper
• 1 Abstract
• 3 More
  • 1 Review article
  • 1 Newspaper
  • 1 Other contribution

Research output per year

Research output per year

Search results

• 2024

  Methods and insights on enabling geovisualisation for coastal communities of the North Shore of Vancouver

  DiPaola, F., Bhardwaj, A. & Sam, L., Mar 2024, In: Coastal Studies & Society. 3, 1, p. 3-32 30 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • sea level rise 100%
  • land use 27%
  • coast 25%
  • ArcGIS 23%
  • method 23%
  2 Downloads (Pure)

• Evaluating the Efficacy of Segment Anything Model for Delineating Agriculture and Urban Green Spaces in Multiresolution Aerial and Spaceborne Remote Sensing Images

  Gui, B., Bhardwaj, A. & Sam, L., 20 Jan 2024, In: Remote Sensing. 16, 2, 32 p., 414.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • urban green 100%
  • green space 94%
  • agriculture 58%
  • remote sensing 52%
  • segmentation 48%

• A flexible deep learning crater detection scheme using Segment Anything Model (SAM)

  Giannakis, I., Bhardwaj, A., Sam, L. & Leontidis, G., 15 Jan 2024, In: Icarus. 408, 8 p., 115797.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • craters 100%
  • learning 95%
  • crater 84%
  • machine learning 55%
  • detection 51%
  1 Citation (Scopus)

  4 Downloads (Pure)

• The high-resolution map of Oxia Planum, Mars; the landing site of the ExoMars Rosalind Franklin rover mission

  Fawdon, P., Orgel, C., Adeli, S., Balme, M., Calef, F. J., Davis, J. M., Frigeri, A., Grindrod, P., Hauber, E., Le Deit, L., Loizeau, D., Nass, A., Quantin-Nataf, C., Sefton-Nash, E., Thomas, N., Torres, I., Vago, J. L., Volat, M., De Witte, S., Altieri, F., & 60 othersApuzzo, A., Aramendia, J., Arana, G., Bahia, R. S., Banham, S. G., Barnes, R., Barrett, A. M., Benedix, W-S., Bhardwaj, A., Boazman, S. J., Bontognali, T. R. R., Bridges, J., Bultel, B., Ciarletti, V., De Sanctis, M. C., Dickeson, Z., Favaro, E. A., Ferrari, M., Foucher, F., Goetz, W., Haldemann, A. F. C., Harrington, E., Kapatza, A., Koschny, D., Krzesinska, A. M., Le Gall, A., Lewis, S. R., Lim, T., Madariaga, J. M., Man, B. J., Mandon, L., Mangold, N., Martin-Torres, J., McNeil, J. D., Molina, A., Moral, A. G., Motaghian, S., Nikiforov, S., Oudart, N., Pacifici, A., Parkes Bowen, A., Plettemeier, D., Poulakis, P., Putri, A. R. D., Ruesch, O., Sam, L., Schröder, C., Statz, C., Thomas, R., Tirsch, D., Toth, Z., Turner, S., Voelker, M., Werner, S. C., Westall, F., Whiteside, B. J., Williams, A., Williams, R. M. E., Wright, J. & Zorzano, M-P., 2024, In: Journal of Maps. 20, 1, 24 p., 2302361.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Mars 100%
  • bedrock 71%
  • planning 32%
  • history 28%
  • near infrared 25%
• 2022

  Rising winter temperatures might augment increasing wheat yield in Gangetic Plains

  Shekhar, M., Singh, M., Singh, S., Bhardwaj, A., Dhyani, R., Ranhotra, P. S., Sam, L. & Bhattacharyya, A., 1 Nov 2022, In: Theoretical and Applied Climatology. 150, p. 1531–1544 14 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • wheat 100%
  • plain 83%
  • winter 67%
  • temperature 41%
  • climate 19%
  1 Citation (Scopus)

  5 Downloads (Pure)

• A discussion on the plausible role of ice streams in carving Martian outflow channels: Revisiting the earliest hypothesis by Lucchitta et al. (1981)

  Sam, L., Bhardwaj, A. & Gharehchahi, S., Oct 2022, In: Progress in Physical Geography. 46, 5, p. 809-818 10 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • ice stream 100%
  • outflow 70%
  • valley 54%
  • runoff 36%
  • geomorphic process 33%
  3 Downloads (Pure)

• Multitemporal glacier inventory revealing four decades of glacier changes in the Ladakh region

  Soheb, M., Ramanathan, A., Bhardwaj, A., Coleman, M., Rea, B., Spagnolo, M., Singh, S. & Sam, L., 9 Sept 2022, In: Earth System Science Data. 14, 9, p. 4171–4185 15 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • glacier 100%
  • resource availability 12%
  • drainage basin 10%
  • Landsat 9%
  • water resource 7%
  13 Citations (Scopus)

  5 Downloads (Pure)

• Does a roosting flock of migratory birds also echelon in high winds?

  Bhardwaj, A. & Sam, L., 1 Sept 2022, In: Journal of ethology. 40, p. 291–296 6 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • roosting 100%
  • flocks 62%
  • bird 57%
  • birds 41%
  • Haematopus 25%
  2 Downloads (Pure)

• Editorial: Applications of Remote Sensing in Glaciology

  Bhardwaj, A. & Sam, L., 23 Aug 2022, In: Remote Sensing. 14, 17, 4 p., 4146.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • glaciology 100%
  • glacier 59%
  • remote sensing 44%
  • monitoring 14%
  • skilled labor 11%

• Editorial: Advances in Mars Research and Exploration

  Bhardwaj, A., Sam, L., Buchroithner, M. F. & Galofre, A. G., 4 Aug 2022, In: Frontiers in Astronomy and Space Sciences.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • mars 100%
  • liquids 44%
  • habitability 42%
  • regolith 39%
  • climate 35%
  1 Downloads (Pure)

• A Remote Sensing Perspective on Mass Wasting in Contrasting Planetary Environments: Cases of the Moon and Ceres

  Sam, L. & Bhardwaj, A., 21 Feb 2022, In: Remote Sensing. 14, 4, 15 p., 1049.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • mass wasting 100%
  • Moon 75%
  • remote sensing 49%
  • solar system 20%
  • environmental conditions 15%
  1 Citation (Scopus)

  4 Downloads (Pure)

• Reconstruction and Characterisation of Past and the Most Recent Slope Failure Events at the 2021 Rock-Ice Avalanche Site in Chamoli, Indian Himalaya

  Bhardwaj, A. & Sam, L., 16 Feb 2022, In: Remote Sensing. 14, 4, 32 p., 949.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • avalanche 100%
  • slope failure 97%
  • ice 59%
  • rock 43%
  • antecedent conditions 32%
  9 Citations (Scopus)

  6 Downloads (Pure)
• 2021

  Four decades of understanding Martian geomorphology: Revisiting Baker’s ‘The geomorphology of Mars’

  Bhardwaj, A., Sam, L. & Gharehchahi, S., 1 Dec 2021, In: Progress in Physical Geography. 45, 6, p. 979-989 11 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • baker 100%
  • geomorphology 58%
  • Mars 55%
  • Martian atmosphere 40%
  • interpretation 36%
  4 Citations (Scopus)

  5 Downloads (Pure)

• Local- and Regional-Scale Forcing of Glacier Mass Balance Changes in the Swiss Alps

  Gharehchahi, S., Ballinger, T. J., Jensen, J. L. R., Bhardwaj, A., Sam, L., Weaver, R. C. & Butler, D. R., 17 May 2021, In: Remote Sensing. 13, 10, 29 p., e1949.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • glacier mass balance 100%
  • mass balance 62%
  • glacier 36%
  • summer 24%
  • air temperature 22%
  4 Citations (Scopus)

  13 Downloads (Pure)

• A Comparative View of Glacial and Periglacial Landforms on Earth and Mars

  Galofre, A. G., Andres, C. N., Becerra, P., Bhardwaj, A., Bramson, A., Butcher, F., Christensen, P. R., Conway, S. J., Coronato, A., Hauber, E., Hibbard, S., Knightly, J. P., Meng, T., Osinski, G. R., Petersen, E. I., Plaut, J., Rabassa, J., Rutledge, A. M., Sam, L., Serla, J., & 1 othersWhipple, K. X., 18 Mar 2021, In: Bulletin of the AAS. 53, 4, 8 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • periglacial landform 100%
  • glacial landform 89%
  • cryosphere 82%
  • landform 60%
  • Mars 58%

• Mars Astrobiological Cave and Internal habitability Explorer (MACIE): A New Frontiers Mission Concept

  Phillips-Lander, C., Agha-mohamamdi, A., Wynne, J., Titus, T., Chanover, N., Demirel-Floyd, C., Uckert, K., Williams, K., Wyrick, D., Blank, J., Boston, P., Mitchell, K., Kereszturi, A., Martin-Torres, J., Shkolyar, S., Bardabelias, N., Datta, S., Retherford, K., Sam, L., Bhardwaj, A., & 3 othersFairén, A., Flannery, D. & Wiens, R., 18 Mar 2021, In: Bulletin of the AAS. 53, 4, 8 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Mars 100%
  • cave 99%
  • lava tube 54%
  • robotics 40%
  • navigation 33%

• Solar-System-Wide Significance of Mars Polar Science

  Smith, I., Calvin, W. M., Smith, D. E., Hansen, C., Diniega, S., McEwen, A., Thomas, N., Banfield, D., Titus, T. N., Becerra, P., Kahre, M., Forget, F., Hecht, M., Byrne, S., Hvidberg, C. S., Hayne, P. O., III, J. W. H., Mellon, M., Horgan, B., Mustard, J., & 160 othersHolt, J. W., Howard, A., McCleese, D., Stoker, C., James, P., Putzig, N. E., Whitten, J., Buhler, P., Spiga, A., Crismani, M., Aye, K. M., Portyankina, A., Orosei, R., Bramson, A., Hanley, J., Sori, M., Aharonson, O., Clifford, S., Sizemore, H., Morgan, G., Hartmann, B., Schorghofer, N., Clark, R., Berman, D., Crown, D., Chuang, F., Siegler, M., Dobrea, E. N., Lynch, K., Obbard, R. W., Elmaary, M. R., Fisher, D., Kleinboehl, A., Balme, M., Schmitt, B., Daly, M., Ewing, R. C., Herkenhoff, K. E., Fenton, L., Guzewich, S. D., Koutnik, M., Levy, J., Massey, R., Łosiak, A., Eke, V., Goldsby, D., Cross, A., Hager, T., Piqueux, S., Kereszturi, A., Seelos, K., Wood, S., Hauber, E., Amos, C., Russell, P., Jaumann, R., Michael, G., Conway, S., Khayat, A., Lewis, S., Luizzi, G., Martinez, G., Mesick, K., Montabone, L., Johnsson, A., Pankine, A., Phillips-Lander, C., Read, P., Edgar, L., Zacny, K., McAdam, A., Rutledge, A., Bertrand, T., Widmer, J., Stillman, D., Soto, A., Yoldi, Z., Young, R., Svensson, A., Sam, L., Landis, M., Bhardwaj, A., Chojnacki, M., Kite, E., Thomas, P., Plaut, J., Bapst, J., Milkovich, S., Whiteway, J., Moores, J., Rezza, C., Karimova, R., Mishev, I., Brenen, A. V., Acharya, P., Chesal, J., Pascuzzo, A., Vos, E., Osinski, G., Andres, C., Neisch, C., Hibbard, S., Sinha, P., Knightly, J. P., Cartwright, S., Kounaves, S., Orgel, C., Skidmore, M., MacGregor, J., Staehle, R., Rabassa, J., Gallagher, C., Coronato, A., Galofre, A. G., Wilson, J., McKeown, L., Oliveira, N., Fawdon, P., Gayathri, U., Stuurman, C., Herny, C., Butcher, F., Bernardini, F., Perry, M., Hu, R., Mukherjee, S., Chevrier, V., Banks, M. E., Meng, T., Johnson, P. A., Tober, B., Johnson, J. C., Ulamsec, S., Echaurren, J. C., Khuller, A., Dinwiddie, C., Adeli, S., Henderson, B. L., Lozano, L. R., Lalich, D., Rivera-Valentín, E., Nerozzi, S., Petersen, E., Foss, F., Lorenz, R., Eigenbrode, J., Day, M., Brown, A., Pajola, M., Karatekin, Ö., Lucchetti, A., Cesar, C., Newman, C., Cave, T. G., Tamppari, L., Mischna, M., Patel, M., Streeter, P., Stern, J. C. & Dundas, C. M., 18 Mar 2021, In: Bulletin of the AAS. 53, 4, 10 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • solar system 100%
  • Mars 88%
  • science 61%
  • climate 51%
  • ice 42%
  4 Downloads (Pure)
• 2020

  Glacier Ice Thickness Estimation and Future Lake Formation in Swiss Southwestern Alps—The Upper Rhône Catchment: A VOLTA Application

  Gharehchahi, S., James, W. H. M., Bhardwaj, A., Jensen, J. L. R., Sam, L., Ballinger, T. J. & Butler, D. R., 20 Oct 2020, In: Remote Sensing. 12, 20, 28 p., 3443.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • ice thickness 100%
  • automation 88%
  • glacier 75%
  • catchment 65%
  • topography 62%
  14 Citations (Scopus)

  5 Downloads (Pure)

• Small lava caves as possible exploratory targets on Mars: Analogies drawn from UAV imaging of an Icelandic lava field

  Sam, L., Bhardwaj, A., Singh, S., Martin-Torres, F. J., Zorzano, M-P. & Luque, J. A. R., 19 Jun 2020, In: Remote Sensing. 12, 12, 30 p., 1970.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • lava 100%
  • Mars 90%
  • cave 89%
  • vehicle 75%
  • lava flow 37%
  5 Citations (Scopus)

  9 Downloads (Pure)
• 2019

  Quantifying the Congruence between Air and Land Surface Temperatures for Various Climatic and Elevation Zones of Western Himalaya

  Singh, S., Bhardwaj, A., Singh, A., Sam, L., Shekhar, M., Martin-Torres, J. & Zorzano Mier, M-P., Dec 2019, In: Remote Sensing. 11, 24, 17 p., 2889.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • climatic zone 100%
  • land surface 71%
  • surface temperature 67%
  • air 44%
  • air temperature 32%
  11 Citations (Scopus)

  14 Downloads (Pure)

• UAV Imaging of a Martian Brine Analogue Environment in a Fluvio-Aeolian Setting

  Bhardwaj, A., Sam, L., Martin-Torres, J., Zorzano Mier, M-P. & Ramírez Luque, J. A., Sept 2019, In: Remote Sensing. 11, 18, 32 p., 2104.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • brine 100%
  • vehicle 87%
  • Mars 34%
  • regolith 27%
  • salt 26%
  6 Citations (Scopus)

  5 Downloads (Pure)

• Distribution and Morphologies of Transverse Aeolian Ridges in ExoMars 2020 Rover Landing Site

  Bhardwaj, A., Sam, L., Martin-Torres, F. J. & Zorzano, M-P., Apr 2019, In: Remote Sensing. 11, 8, 17 p., 912.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • ellipse 100%
  • landscape evolution 70%
  • bedform 66%
  • ripple 65%
  • Mars 53%
  11 Citations (Scopus)

  12 Downloads (Pure)

• Are Slope Streaks Indicative of Global-Scale Aqueous Processes on Contemporary Mars?

  Bhardwaj, A., Sam, L., Martín-Torres, F. J. & Zorzano, M-P., Mar 2019, In: Reviews of Geophysics. 57, 1, p. 48-77 30 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • mars 100%
  • Mars 78%
  • slopes 63%
  • remote sensing 22%
  • mineralogy 15%
  28 Citations (Scopus)

  11 Downloads (Pure)

• Discovery of recurring slope lineae candidates in Mawrth Vallis, Mars

  Bhardwaj, A., Sam, L., Martín-Torres, F. J. & Zorzano, M-P., 14 Feb 2019, In: Scientific Reports. 9, 9 p., 2040.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Mars 100%
  • liquid 19%
  • brine 19%
  • biological contamination 16%
  • safety 15%
  14 Citations (Scopus)

  14 Downloads (Pure)

• Revisiting Enigmatic Martian Slope Streaks

  Bhardwaj, A. L. S., Martin-Torres, J., Zorzano Mier, M-P. & Sam, L., 15 Jan 2019, In: Earth and Space Science. 100, 100.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Mars 100%
• 2018

  Evaluation of optical remote sensing-based shallow water bathymetry for recursive mapping

  Sam, L., Prusty, G. & Gahlot, N., 2018, In: Geocarto International. 33, 7, p. 737-753 17 p.

  Research output: Contribution to journal › Article › peer-review

  • bathymetry 100%
  • shallow water 83%
  • water 78%
  • remote sensing 64%
  • evaluation 47%
  8 Citations (Scopus)

• Heterogeneity in topographic control on velocities of Western Himalayan glaciers

  Sam, L., Bhardwaj, A., Kumar, R., Buchroithner, M. F. & Martin-Torres, J., 2018, In: Scientific Reports. 8, 16 p., 12843.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • glacier 100%
  • curvature 26%
  • river basin 22%
  • topography 20%
  • ice 19%
  37 Citations (Scopus)

  3 Downloads (Pure)
• 2017

  A review on remotely sensed land surface temperature anomaly as an earthquake precursor

  Bhardwaj, A., Singh, S., Sam, L., Joshi, P. K., Bhardwaj, A., Martín-Torres, F. J. & Kumar, R., Dec 2017, In: International Journal of Applied Earth Observation and Geoinformation. 63, p. 158-166 9 p.

  Research output: Contribution to journal › Article › peer-review

  • earthquake precursor 100%
  • temperature anomaly 71%
  • land surface 61%
  • surface temperature 58%
  • earthquake 47%
  40 Citations (Scopus)

• Martian slope streaks as plausible indicators of transient water activity

  Bhardwaj, A., Sam, L., Martín-Torres, F. J., Zorzano, M-P. & Fonseca, R. M., 1 Aug 2017, In: Scientific Reports. 7, 14 p., 7074.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • indicator 100%
  • regolith 53%
  • water 51%
  • Mars 44%
  • atmosphere 28%
  43 Citations (Scopus)

  4 Downloads (Pure)

• MODIS-based estimates of strong snow surface temperature anomaly related to high altitude earthquakes of 2015

  Bhardwaj, A., Singh, S., Sam, L., Bhardwaj, A., Martin-Torres, J., Singh, A. & Kumar, R., Jan 2017, In: Remote Sensing of Environment. 188, p. 1-8 8 p.

  Research output: Contribution to journal › Article › peer-review

  • moderate resolution imaging spectroradiometer 100%
  • earthquakes 91%
  • surface temperature 73%
  • snow 72%
  • temperature anomaly 63%
  27 Citations (Scopus)
• 2016

  Development of a Glacio-hydrological Model for Discharge and Mass Balance Reconstruction

  Kumar, R., Singh, S., Kumar, R., Singh, A., Bhardwaj, A., Sam, L., Randhawa, S. S. & Gupta, A., Aug 2016, In: Water Resources Management. 30, p. 3475-3492 18 p.

  Research output: Contribution to journal › Article › peer-review

  • mass balance 100%
  • Catchments 85%
  • Snow 45%
  • catchment 42%
  • melt 40%
  41 Citations (Scopus)

• Use of Geospatial Tools to Prioritize Zones of Hydro-Energy Potential in Glaciated Himalayan Terrain

  Sam, L., Bhardwaj, A., Sinha, V. S. P., Joshi, P. K. & Kumar, R., Jun 2016, In: Journal of the Indian Society of Remote Sensing. 44, 3, p. 409-420 12 p.

  Research output: Contribution to journal › Article › peer-review

  • hydropower 100%
  • efficiency criterion 61%
  • runoff 54%
  • energy 54%
  • hydraulic head 47%
  4 Citations (Scopus)

• LiDAR remote sensing of the cryosphere: Present applications and future prospects

  Bhardwaj, A., Sam, L., Bhardwaj, A. & Martin-Torres, F. J., May 2016, In: Remote Sensing of Environment. 177, p. 125-143 19 p.

  Research output: Contribution to journal › Article › peer-review

  • lidar 100%
  • cryosphere 82%
  • future prospect 76%
  • remote sensing 74%
  • sensors (equipment) 60%
  68 Citations (Scopus)

• UAVs as remote sensing platform in glaciology: Present applications and future prospects

  Bhardwaj, A., Sam, L., Akanksha, A., Martin-Torres, F. J. & Kumar, R., 15 Mar 2016, In: Remote Sensing of Environment. 175, p. 196-204 9 p.

  Research output: Contribution to journal › Article › peer-review

  • glaciology 100%
  • future prospect 56%
  • remote sensing 54%
  • unmanned aerial vehicles 46%
  • vehicle 26%
  278 Citations (Scopus)

• Automated detection and temporal monitoring of crevasses using remote sensing and their implications for glacier dynamics

  Bhardwaj, A., Sam, L., Singh, S. & Kumar, R., 3 Mar 2016, In: Annals of Glaciology. 57, 71, p. 81-91 11 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • glacier dynamics 100%
  • crevasse 90%
  • remote sensing 43%
  • detection 40%
  • monitoring 36%
  20 Citations (Scopus)

  4 Downloads (Pure)

• Remote sensing of alpine glaciers in visible and infrared wavelengths: a survey of advances and prospects

  Bhardwaj, A., Joshi, P. K., Sam, L. & Snehmani, 2016, In: Geocarto International. 31, 5, p. 557-574 18 p.

  Research output: Contribution to journal › Article › peer-review

  • valley glacier 100%
  • wavelength 58%
  • remote sensing 50%
  • glacier 45%
  • monitoring 28%
  14 Citations (Scopus)
• 2015

  Remote sensing flow velocity of debris-covered glaciers using Landsat 8 data

  Sam, L., Bhardwaj, A., Singh, S. & Kumar, R., 13 Jul 2015, (E-pub ahead of print) In: Progress in Physical Geography. 40, 2, p. 305-321 17 p.

  Research output: Contribution to journal › Article › peer-review

  • flow velocity 100%
  • Landsat 95%
  • glacier 94%
  • remote sensing 69%
  • utilization 29%
  29 Citations (Scopus)

• A lake detection algorithm (LDA) using Landsat 8 data: A comparative approach in glacial environment

  Bhardwaj, A., Singh, M. K., Joshi, P. K., Snehmani, Singh, S., Sam, L., Gupta, R. D. & Kumar, R., Jun 2015, In: International Journal of Applied Earth Observation and Geoinformation. 38, p. 150-163 14 p.

  Research output: Contribution to journal › Article › peer-review

  • glacial environment 100%
  • Landsat 59%
  • glacial lake 47%
  • detection 39%
  • lake 39%
  60 Citations (Scopus)

• Applicability of Landsat 8 data for characterizing glacier facies and supraglacial debris

  Bhardwaj, A., Joshi, P. K., Snehmani, Sam, L., Singh, M. K., Singh, S. & Kumar, R., Jun 2015, In: International Journal of Applied Earth Observation and Geoinformation. 38, p. 51-64 14 p.

  Research output: Contribution to journal › Article › peer-review

  • Landsat 100%
  • glacier 98%
  • valley glacier 48%
  • near infrared 35%
  • reflectance 32%
  56 Citations (Scopus)

• Estimation of dune celerity and sand flux in part of West Rajasthan, Gadra area of the Thar Desert using temporal remote sensing data

  Sam, L., Gahlot, N. & Prusty, B. G., 1 Jan 2015, In: Arabian Journal of Geosciences. 8, 1, p. 295-306 12 p.

  Research output: Contribution to journal › Article › peer-review

  • dune 100%
  • desert 88%
  • remote sensing 68%
  • sand 65%
  • registration 34%
  14 Citations (Scopus)
• 2014

  Mapping debris-covered glaciers and identifying factors affecting the accuracy

  Bhardwaj, A., Joshi, P. K., Snehmani, Singh, M. K., Sam, L. & Gupta, R. D., 31 Oct 2014, In: Cold Regions Science and Technology. 106-107, p. 161-174 14 p.

  Research output: Contribution to journal › Article › peer-review

  • Glaciers 100%
  • Debris 64%
  • glacier 52%
  • Cluster analysis 14%
  • methodology 13%
  51 Citations (Scopus)