D. Roy

E. Vermote, Zhengming Wan, N. El Saleous, 2000, IGARSS 2000. IEEE 2000 International Geoscience and Remote Sensing Symposium. Taking the Pulse of the Planet: The Role of Remote Sensing in Managing the Environment. Proceedings (Cat. No.00CH37120).

The Moderate Resolution Imaging Spectroradiometer (MODIS): land remote sensing for global change research

Alan H. Strahler, Wolfgang Lucht, David P. Roy, 1998, IEEE Trans. Geosci. Remote. Sens..

Large-Area Gap Filling of Landsat Reflectance Time Series by Spectral-Angle-Mapper Based Spatio-Temporal Similarity (SAMSTS)

Lin Yan, David P. Roy, D. Roy, 2018, Remote. Sens..

A quantitative study of the proximity of satellite detected active fires to roads and rivers in the Brazilian tropical moist forest biome

D. Roy, M. Cochrane, L. Boschetti, 2014 .

A stratified random sampling design in space and time for regional to global scale burned area product validation.

Luigi Boschetti, Stephen V Stehman, David P Roy, 2016, Remote sensing of environment.

Adjustment of Sentinel-2 Multi-Spectral Instrument (MSI) Red-Edge Band Reflectance to Nadir BRDF Adjusted Reflectance (NBAR) and Quantification of Red-Edge Band BRDF Effects

David P. Roy, Zhongbin Li, Hankui K. Zhang, 2017, Remote. Sens..

A contemporary decennial examination of changing agricultural field sizes using Landsat time series data

David P. Roy, D. Roy, Emma V. White, 2015, Geo : geography and environment.

Satellite remote sensing of active fires: History and current status, applications and future requirements

D. Roy, W. Schroeder, A. Setzer, 2021, Remote Sensing of Environment.

Multi-year MODIS active fire type classification over the Brazilian Tropical Moist Forest Biome

David P. Roy, Sanath Sathyachandran Kumar, D. Roy, 2017, Int. J. Digit. Earth.

A Global Analysis of Sentinel-2A, Sentinel-2B and Landsat-8 Data Revisit Intervals and Implications for Terrestrial Monitoring

David P. Roy, Jian Li, D. Roy, 2017, Remote. Sens..

The impact of misregistration upon composited wide field of view satellite data and implications for change detection

David P. Roy, D. Roy, 2000, IEEE Trans. Geosci. Remote. Sens..

MODIS land data storage, gridding, and compositing methodology: Level 2 grid

David P. Roy, Robert E. Wolfe, Eric F. Vermote, 1998, IEEE Trans. Geosci. Remote. Sens..

Investigation of the maximum Normalized Difference Vegetation Index (NDVI) and the maximum surface temperature (Ts) AVHRR compositing procedures for the extraction of NDVI and Ts over forest

D. Roy, D. P. ROY, 1997 .

Remote sensing of fire severity: assessing the performance of the normalized burn ratio

David P. Roy, Luigi Boschetti, S. N. Trigg, 2006, IEEE Geoscience and Remote Sensing Letters.

Landsat-8 and Sentinel-2 burned area mapping - A combined sensor multi-temporal change detection approach

David P. Roy, Luigi Boschetti, Lin Yan, 2019, Remote Sensing of Environment.

Investigation of Image Resampling Effects upon The Textural Information Content of a High Spatial Resolution Remotely Sensed Image

Onkar Dikshit, D. P. Roy, D. Roy, 1994 .

Generating a long-term land data record from the AVHRR and MODIS Instruments

David P. Roy, Jeffrey A. Pedelty, Molly E. Brown, 2007, 2007 IEEE International Geoscience and Remote Sensing Symposium.

Observations and Recommendations for the Calibration of Landsat 8 OLI and Sentinel 2 MSI for Improved Data Interoperability

David P. Roy, Adam Lewis, Brian L. Markham, 2018, Remote. Sens..

Improved time series land cover classification by missing-observation-adaptive nonlinear dimensionality reduction

Lin Yan, David P. Roy, D. Roy, 2015 .

Automated crop field extraction from multi-temporal Web Enabled Landsat Data

Lin Yan, David P. Roy, D. Roy, 2014 .

Computationally Inexpensive Landsat 8 Operational Land Imager (OLI) Pansharpening

David P. Roy, Hankui K. Zhang, Hankui K. Zhang, 2016, Remote. Sens..

MODIS-Derived Global Fire Products

David P. Roy, Jeffrey T. Morisette, Diane Davies, 2010 .

Southern Africa Validation of the MODIS, L3JRC, and GlobCarbon Burned-Area Products

David P. Roy, Luigi Boschetti, D. Roy, 2009, IEEE Transactions on Geoscience and Remote Sensing.

A review of EOS Terra quality assessment

D. P. Roy, C. Leff, S. Lewicki, 2000, IGARSS 2000. IEEE 2000 International Geoscience and Remote Sensing Symposium. Taking the Pulse of the Planet: The Role of Remote Sensing in Managing the Environment. Proceedings (Cat. No.00CH37120).

A global analysis of the temporal availability of PlanetScope high spatial resolution multi-spectral imagery

D. Roy, R. Houborg, Haiyan Huang, 2021 .

The impact of geolocation uncertainty on GEDI tropical forest canopy height estimation and change monitoring

Herve B. Kashongwe, D. Roy, J. Armston, 2021 .

Towards a Single Integrative Metric on the Dynamics of Social-Environmental Systems

Elizabeth A. Mack, D. Roy, G. Henebry, 2021, Sustainability.

Separability Analysis of Sentinel-2A Multi-Spectral Instrument (MSI) Data for Burned Area Discrimination

David P. Roy, Hankui K. Zhang, José Gómez-Dans, 2016, Remote. Sens..

Global operational land imager Landsat-8 reflectance-based active fire detection algorithm

David P. Roy, Sanath Sathyachandran Kumar, D. Roy, 2018, Int. J. Digit. Earth.

Investigation of Sentinel-2 Bidirectional Reflectance Hot-Spot Sensing Conditions

David P. Roy, Hankui K. Zhang, Zhongbin Li, 2019, IEEE Transactions on Geoscience and Remote Sensing.

Modeling and sensitivity analysis of fire emissions in southern Africa during SAFARI 2000

D. Roy, C. Justice, S. Korontzi, 2004 .

Global Evaluation of the Suitability of MODIS-Terra Detected Cloud Cover as a Proxy for Landsat 7 Cloud Conditions

David P. Roy, Andrea Melchiorre, Luigi Boschetti, 2020, Remote. Sens..

Landsat 4, 5 and 7 (1982 to 2017) Analysis Ready Data (ARD) Observation Coverage over the Conterminous United States and Implications for Terrestrial Monitoring

Lin Yan, David P. Roy, Zhongbin Li, 2019, Remote. Sens..

Sentinel-2A multi-temporal misregistration characterization and an orbit-based sub-pixel registration methodology

Lin Yan, David P. Roy, Zhongbin Li, 2018, Remote Sensing of Environment.

A note on the temporary misregistration of Landsat-8 Operational Land Imager (OLI) and Sentinel-2 Multi Spectral Instrument (MSI) imagery

David P. Roy, Ferran Gascon, James C. Storey, 2016 .

A One Year Landsat 8 Conterminous United States Study of Cirrus and Non-Cirrus Clouds

Valeriy Kovalskyy, David P. Roy, D. Roy, 2015, Remote. Sens..

The Global Availability of Landsat 5 TM and Landsat 7 ETM+ Land Surface Observations and Implications for Global 30m Landsat Data Product Generation

David P. Roy, D. Roy, V. Kovalskyy, 2013 .

An Automated Approach for Sub-Pixel Registration of Landsat-8 Operational Land Imager (OLI) and Sentinel-2 Multi Spectral Instrument (MSI) Imagery

Lin Yan, David P. Roy, Haiyan Huang, 2016, Remote. Sens..

Spectral and diurnal temporal suitability of GOES Advanced Baseline Imager (ABI) reflectance for burned area mapping

David P. Roy, Luigi Boschetti, Louis Giglio, 2021, Int. J. Appl. Earth Obs. Geoinformation.

Modelling the impact of wildfire on spectral reflectance

David P. Roy, Bernard Pinty, Philip Lewis, 2009, 2009 IEEE International Geoscience and Remote Sensing Symposium.

Identifying individual fires from satellite-derived burned area data

David P. Roy, Sally Archibald, V. Lehsten, 2009, 2009 IEEE International Geoscience and Remote Sensing Symposium.

Using NASA's World Wind virtual globe for interactive internet visualization of the global MODIS burned area product

David P. Roy, Christopher O. Justice, Luigi Boschetti, 2008 .

The Global Impact of Clouds on the Production of MODIS Bidirectional Reflectance Model-Based Composites for Terrestrial Monitoring

David P. Roy, Philip Lewis, Crystal Schaaf, 2006, IEEE Geoscience and Remote Sensing Letters.

An in situ study of the effects of surface anisotropy on the remote sensing of burned savannah

David P. Roy, S. P. Flasse, D. Roy, 2005 .

Fire‐induced albedo change and its radiative forcing at the surface in northern Australia

D. Roy, Y. Jin, 2005 .

Projected surface radiative forcing due to 2000–2050 land-cover land-use albedo change over the eastern United States

Christopher A. Barnes, D. Roy, T. Loveland, 2013 .

Generation and comprehensive validation of 30 m conterminous United States Landsat percent tree cover and forest cover loss annual products

D. Roy, L. Boschetti, A. Egorov, 2023, Science of Remote Sensing.

The incidence and magnitude of the hot-spot bidirectional reflectance distribution function (BRDF) signature in GOES-16 Advanced Baseline Imager (ABI) 10 and 15 minute reflectance over north America

Hankui K. Zhang, D. Roy, Zhongbin Li, 2021 .

Quantification of fuel moisture effects on biomass consumed derived from fire radiative energy retrievals

Aaron M. Sparks, D. Roy, M. Falkowski, 2013 .

Examination of the Potential of Terrestrial Laser Scanning and Structure-from-Motion Photogrammetry for Rapid Nondestructive Field Measurement of Grass Biomass

David P. Roy, Crystal Schaaf, Ian Paynter, 2017, Remote. Sens..

Characterization of Planetscope-0 Planetscope-1 surface reflectance and normalized difference vegetation index continuity

H. Huang, D.P. Roy, D. Roy, 2021 .

Improving Landsat Multispectral Scanner (MSS) geolocation by least-squares-adjustment based time-series co-registration

David P. Roy, L. Yan, D. Roy, 2021 .

Democratic Republic of the Congo Tropical Forest Canopy Height and Aboveground Biomass Estimation with Landsat-8 Operational Land Imager (OLI) and Airborne LiDAR Data: The Effect of Seasonal Landsat Image Selection

David P. Roy, Jean-Robert B. Bwangoy, Herve B. Kashongwe, 2020, Remote. Sens..

Evaluation of Landsat-8 and Sentinel-2A Aerosol Optical Depth Retrievals across Chinese Cities and Implications for Medium Spatial Resolution Urban Aerosol Monitoring

David P. Roy, Zhongbin Li, Hankui K. Zhang, 2019, Remote. Sens..

Landsat 15-m Panchromatic-Assisted Downscaling (LPAD) of the 30-m Reflective Wavelength Bands to Sentinel-2 20-m Resolution

Lin Yan, David P. Roy, Zhongbin Li, 2017, Remote. Sens..

Rapid Land Cover Map Updates Using Change Detection and Robust Random Forest Classifiers

Brian P. Salmon, David P. Roy, Frans van den Bergh, 2016, Remote. Sens..

Best practices for the reprojection and resampling of Sentinel-2 Multi Spectral Instrument Level 1C data

Jian Li, Hankui K. Zhang, Hankui K. Zhang, 2016 .

Optimal Solar Geometry Definition for Global Long-Term Landsat Time-Series Bidirectional Reflectance Normalization

Valeriy Kovalskyy, David P. Roy, Hankui K. Zhang, 2016, IEEE Transactions on Geoscience and Remote Sensing.

Maximising automation in land cover monitoring with change detection

B. P. Salmon, D. Roy, F. V. D. Bergh, 2014 .

Continuity of Landsat observations: Short term considerations

David P. Roy, Michael A. Wulder, Joanne C. White, 2011 .

The Availability of Cloud-free Landsat ETM+ Data Over the Conterminous U.S. and Globally

David P. Roy, D. Roy, J. Ju, 2007 .

Accessing free Landsat data via the Internet: Africa's challenge

David P. Roy, Cheikh Mbow, Junchang Ju, 2010 .

Remote sensing to detect sub-surface peat fires and peat fire scars in the Okavango Delta, Botswana : research article

D. Roy, K. Wessels, T. Gumbricht, 2002 .

Detection of Burned Areas in Southern African Savannahs Using Time Series of C-Band Sentinel-1 Data

Russell Main, Renaud Mathieu, Laven Naidoo, 2018, IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium.

Land Use and Fires

David P. Roy, Christopher O. Justice, Ivan Csiszar, 2012 .

The utility of satellite fire product accuracy Information-perspectives and recommendations from the Southern Africa fire network

Onisimo Mutanga, Tobias Landmann, David P. Roy, 2006, IEEE Transactions on Geoscience and Remote Sensing.

Sharpening the Sentinel-2 10 and 20 m Bands to Planetscope-0 3 m Resolution

David P. Roy, Zhongbin Li, Hankui K. Zhang, 2020, Remote. Sens..

Multi-temporal MODIS-Landsat Data Fusion for Relative Radiometric Normalization and gap Filling of Landsat Data

D. Roy, J. Ju, 2007 .

Evaluation of rule-based classifier for Landsat-based automated land cover mapping in South Africa

Waldo Kleynhans, Brian P. Salmon, Valeriy Kovalskyy, 2013, 2013 IEEE International Geoscience and Remote Sensing Symposium - IGARSS.

Projected Surface Raidiative Forcing Due to 2000-2050 Land-cover Land-use Albedo Change Over the Eastern United States

D. Roy, T. Loveland, C. Barnes, 2012 .

Combined Landsat-8 and Sentinel-2 Burned Area Mapping

Hankui K. Zhang, D. Roy, L. Boschetti, 2017 .

Examination of the amount of GEDI data required to characterize central Africa tropical forest aboveground biomass at REDD+ project scale in Mai Ndombe province

D. Roy, D. Skole, H. Kashongwe, 2023, Science of Remote Sensing.

Automated crop field extraction from multi-temporal Web Enabled Landsat Data

D. Roy, L. Yan, 2014 .

Demonstration of large area land cover classification with a one dimensional convolutional neural network applied to single pixel temporal metric percentiles

Hankui K. Zhang, D. Roy, D. Luo, 2023, Remote Sensing of Environment.

A Study of Rural Senegalese Attitudes and Perceptions of Their Behavior to Changes in the Climate

D. Roy, A. Dièye, D. Roy, 2012, Environmental Management.

A sourcebook of methods and procedures for monitoring and reporting anthropogenic greenhouse gas emissions and removals associated with deforestation, gains and losses of carbon stocks in forests remaining forests, and forestation

F. Achard, D. Roy, C. Justice, 2012 .

Anomaly detection in MODIS land products via time series analysis

Jingxiong Zhang, Sadashiva Devadiga, D. Roy, 2007 .

A SeaWiFS global monthly coarse-resolution reflectance dataset

D. Roy, C. Justice, E. Vermote, 2001 .

Integrating disparate lidar data at the national scale to assess the relationships between height above ground, land cover and ecoregions

D. Roy, M. Cochrane, J. Stoker, 2014 .

A temporal-BRDF model-based approach to change detection

David P. Roy, Philip Lewis, Lisa Rebelo, 2004, IGARSS 2004. 2004 IEEE International Geoscience and Remote Sensing Symposium.