A

Abacahan, G. M. M.

• A Walking-Centric Urban Livability Assessment of Baguio City using Open-Source GIS Data, pages 3–10

Agamao, B. G.

• Change Detection of Invasive Swietenia macrophylla (Mahogany) in Bohol Man-Made Forest from 2013-2023 Through Vegetation and Soil Spectral Indices Using Landsat 8 in Google Earth Engine, pages 97–104

Aguilan, K. E. M.

• Modeling Land Surface Temperature (LST) and Surface Urban Heat Islands (SUHI) in Taguig City (Philippines) using Material Distribution Derived from Linear Spectral Unmixing of PRISMA Hyperspectral Data, pages 11–18
• Geospatial Analysis of Emergency Incidents and Disaster Response Management in Oton, Iloilo, pages 35–42
• Sinkhole Monitoring and Early Warning Detection in the Karst Landscapes of Guimaras Island, Philippines Using Interferometric Synthetic Aperture Radar (InSAR) Satellite Data, pages 43–50

Alejandro, L. M. Y.

• Coastal Flood Risk Prediction Using GIS and Machine Learning in Balayan, Batangas Province, pages 19–26

Algaba, B.

• Assessment of Potential GNSS-IR Sites in Existing Tide Gauge Sites in the Philippines, pages 181–188

Alonzo, C. J. I.

• Assessment of Coastal Zone Changes and Relative Bathymetry in Dingalan, Aurora Using Remote Sensing Techniques, pages 27–34

Amba, G. W. E.

• Central Business District Likeliness Determination Using GIS, Volunteered Geographic Information, and Analytic Hierarchy Process: The Case of Quezon City, Philippines, pages 127–134

Aminulla, M. H. K.

• A Geospatial Analytical Framework for Assessing Land Use and Zoning Compliance: The Case of Zamboanga City, pages 135–142
• Semi-Automated Land Use Monitoring Prioritization Scheme Based on Forest Loss, Cropland Loss, and Built-up Gain from 2000-2020 of Philippine Local Government Units, pages 393–399

Ang, Ma. R. C. O.

• Locating Biomass Collection Points (BCP) For Optimal Siting of Coconut Biomass Energy Facilities in Palawan Province Using GIS, pages 67–74
• Floating Photovoltaic Potential Assessment of Angat Reservoir, Philippines using Remote Sensing and Geographic Information Systems, pages 299–306
• Developing Criteria and an Algorithm for Low-Cost IoT-Based Air Quality Sensor Network for Near-Road Air Quality Monitoring, pages 315–322

Aporto, L. J. A.

• Geospatial Analysis of Emergency Incidents and Disaster Response Management in Oton, Iloilo, pages 35–42
• Sinkhole Monitoring and Early Warning Detection in the Karst Landscapes of Guimaras Island, Philippines Using Interferometric Synthetic Aperture Radar (InSAR) Satellite Data, pages 43–50

Arellano, C. A. P.

• Prediction of Red Tide Events in the Philippines using MODIS-derived Oceanographic Parameters and XGBoost, pages 51–58

Argao, G. K. T.

• GIS-Based Suitability Analysis of Landfill Sites in Davao City, Philippines, pages 59–66

Argonza, Y. B.

• Locating Biomass Collection Points (BCP) For Optimal Siting of Coconut Biomass Energy Facilities in Palawan Province Using GIS, pages 67–74

Argueza, J. R. L.

• Locating Biomass Collection Points (BCP) For Optimal Siting of Coconut Biomass Energy Facilities in Palawan Province Using GIS, pages 67–74

Arias, A. L. S.

• Delineation and Extraction of Information on Farm-to-Market Roads (FMR) using Very High-Resolution (VHR) Satellite Image, pages 347–352

Arizala, F. L.

• Geologic Influences on Sinkhole Morphometry in Siargao Island, Surigao del Norte, Philippines, pages 353–359

Arizapa, J. L.

• Optimized Surface Water Extraction for Planform Morphology Assessment of Pagsanjan-Lumban Watershed, pages 75–82
• A Comparative Study of Frequency Ratio (FR) and Logistic Regression (LR) in Landslide Susceptibility Mapping for Cebu Province, Philippines, pages 377–384

Armada, L. T.

• Assessment of Groundwater Potential in North-Central Palawan using Remote Sensing and Geophysical Analysis of Fractured Basement Aquifers, pages 197–203

Auxtero, A. M. B.

• Deep Learning-Based Methods for Mapping Mangrove Forests in Bohol, Philippines Using Sentinel-2 Imagery, pages 83–89

B

Babaan-Mabaquiao, J. B.

• Assessment of Metro Manila Urban Parks’ Cooling Effect Based on Landscape Metrics Using Threshold Value of Efficiency (TVoE) Approach, pages 285–292
• Dasymetric Mapping of Population Using Urban Settlement-Focused LULC Classification: A Comparative Evaluation of Random Forest, OBIA, and Hybrid OBIA-RF Methods, pages 401–408

Balisacan, M. T.

• Spatial Analysis of Urban Competitiveness in Metro Manila and Its Periphery: Identifying Leading and Lagging Clusters through CMCI Indices (2015-2023), pages 221–228

Blanco, A. C.

• Modeling Land Surface Temperature (LST) and Surface Urban Heat Islands (SUHI) in Taguig City (Philippines) using Material Distribution Derived from Linear Spectral Unmixing of PRISMA Hyperspectral Data, pages 11–18
• A Framework for the Development of Digital Spatial Weights using Social Media Data: Methodological Foundation and Initial Analysis, pages 229–236
• Development and Application of Coconut Vegetation Indices (CVIs) for Rapid and Accurate Coconut Mapping Using Sentinel-2 Images: A Case Study of Quezon Province, Philippines, pages 323–330
• Post-Disaster Building Damage Assessment Using 3D Surface Models Derived from Unmanned Aerial Vehicle (UAV) Imagery, pages 331–337
• Delineation and Extraction of Information on Farm-to-Market Roads (FMR) using Very High-Resolution (VHR) Satellite Image, pages 347–352

Bondad, M. A. E.

• Dengue Observatory: An Environment- and Weather-Driven Epidemiological Modelling Framework for Iloilo City, pages 91–96

Bongolan, V. P. A.

• Dengue Observatory: An Environment- and Weather-Driven Epidemiological Modelling Framework for Iloilo City, pages 91–96

Bringas, D. A.

• Assessment of Potential GNSS-IR Sites in Existing Tide Gauge Sites in the Philippines, pages 181–188

Broqueza, M. J. J.

• Change Detection of Invasive Swietenia macrophylla (Mahogany) in Bohol Man-Made Forest from 2013-2023 Through Vegetation and Soil Spectral Indices Using Landsat 8 in Google Earth Engine, pages 97–104
• Semi-Supervised Graph Transformer Neural Network for Illegal Dumping Detection in CALABARZON Using Remote Sensing and Multivariate Time-Series Data, pages 105–112

Buela, J. M. M.

• Coastal Flood Risk Prediction Using GIS and Machine Learning in Balayan, Batangas Province, pages 19–26

C

Cagalawan, J. R. S.

• Exploring Soil Moisture Index to Analyze Cavendish Banana (Musa Acuminata) Yield and Stress Pattern in Cabadbaran City, Agusan del Norte, Philippines, pages 113–118

Capucion, A. M. B.

• Dasymetric Mapping of Population Using Urban Settlement-Focused LULC Classification: A Comparative Evaluation of Random Forest, OBIA, and Hybrid OBIA-RF Methods, pages 401–408

Carcellar III, B. G.

• Semi-Supervised Graph Transformer Neural Network for Illegal Dumping Detection in CALABARZON Using Remote Sensing and Multivariate Time-Series Data, pages 105–112
• Spatiotemporal Analysis of Traffic Accidents and Traffic Congestion Along Commonwealth Avenue Using Crowdsourced Waze Traffic Data, pages 165–172
• A Framework for the Development of Digital Spatial Weights using Social Media Data: Methodological Foundation and Initial Analysis, pages 229–236

Cardiño, J. J. A.

• Spatiotemporal Analysis of Inundated Areas in San Miguel, Bulacan using Sentinel-1 and Sentinel-2 Imagery, pages 119–126

Cari, J. E. E.

• Assessment of Groundwater Potential in North-Central Palawan using Remote Sensing and Geophysical Analysis of Fractured Basement Aquifers, pages 197–203

Carrido, A. J. D. C.

• Central Business District Likeliness Determination Using GIS, Volunteered Geographic Information, and Analytic Hierarchy Process: The Case of Quezon City, Philippines, pages 127–134

Carrido, A. J. DC.

• A Geospatial Analytical Framework for Assessing Land Use and Zoning Compliance: The Case of Zamboanga City, pages 135–142
• Semi-Automated Land Use Monitoring Prioritization Scheme Based on Forest Loss, Cropland Loss, and Built-up Gain from 2000-2020 of Philippine Local Government Units, pages 393–399

Casisirano, J. D. D.

• Geospatial Analysis of Emergency Incidents and Disaster Response Management in Oton, Iloilo, pages 35–42
• Sinkhole Monitoring and Early Warning Detection in the Karst Landscapes of Guimaras Island, Philippines Using Interferometric Synthetic Aperture Radar (InSAR) Satellite Data, pages 43–50
• Comparative Analysis of UAV Photogrammetry and Terrestrial Laser Scanning for 3D Building Reconstruction, pages 143–150
• Extending CityGML for Urban Solar Potential Estimation: A Semantically Enriched Model Informed by UAV-Derived Analysis, pages 151–158

Castillo, A. A. C.

• Prediction of Red Tide Events in the Philippines using MODIS-derived Oceanographic Parameters and XGBoost, pages 51–58

Castro, A. P. A.

• Spatiotemporal Modeling of Lava Dome Evolution of Mt. Mayon during its 2023 Eruption using Remote Sensing Data, pages 159–164

Castro, S. R. D.

• Spatiotemporal Analysis of Traffic Accidents and Traffic Congestion Along Commonwealth Avenue Using Crowdsourced Waze Traffic Data, pages 165–172

Cauba Jr., A. G.

• Exploring Soil Moisture Index to Analyze Cavendish Banana (Musa Acuminata) Yield and Stress Pattern in Cabadbaran City, Agusan del Norte, Philippines, pages 113–118
• Geologic Influences on Sinkhole Morphometry in Siargao Island, Surigao del Norte, Philippines, pages 353–359

Chua, A. R. T.

• A Walking-Centric Urban Livability Assessment of Baguio City using Open-Source GIS Data, pages 3–10

Claridades, A. R. C.

• Philippine Geomatics Symposium 2025: Preface, pages 1–1
• A Walking-Centric Urban Livability Assessment of Baguio City using Open-Source GIS Data, pages 3–10
• Coastal Flood Risk Prediction Using GIS and Machine Learning in Balayan, Batangas Province, pages 19–26
• GIS-Based Suitability Analysis of Landfill Sites in Davao City, Philippines, pages 59–66
• Central Business District Likeliness Determination Using GIS, Volunteered Geographic Information, and Analytic Hierarchy Process: The Case of Quezon City, Philippines, pages 127–134
• Comparative Analysis of UAV Photogrammetry and Terrestrial Laser Scanning for 3D Building Reconstruction, pages 143–150
• Extending CityGML for Urban Solar Potential Estimation: A Semantically Enriched Model Informed by UAV-Derived Analysis, pages 151–158
• All Roads Lead to Cubao: A Geospatial Centrality Analysis of Cubao as Metro Manila’s Public Transportation Core, pages 189–196
• Spatial and Socioeconomic Drivers of Land Use Change in High-Density Residential Areas (R-3) in Quezon City: A Predictive Simulation Using the Cellular Automata-Markov Chain Model, pages 205–212
• Travel Time-Based Analysis of Hospital Access in Dapa and General Luna, Siargao Island: A Comparative Study Using AccessMod vs. ArcGIS Pro, pages 277–284
• Analyzing Economic Spatial Patterns of the Metro Manila Urban Agglomeration using Nighttime Light Data, pages 361–368

Claridades, R. C.

• Analyzing Urban Agglomeration Patterns and Economic Development in Metro Manila using Social Network Analysis, pages 409–416

Crisostomo, V. A. O.

• GIS-Based Suitability Analysis of Landfill Sites in Davao City, Philippines, pages 59–66

Cruz, L. M. D.

• GNSS Interferometric Reflectometry (GNSS-IR) Tidal Monitoring in Limay, Bataan with Analysis of Antenna Orientation and GNSS Signal Variability, pages 173–180
• Assessment of Potential GNSS-IR Sites in Existing Tide Gauge Sites in the Philippines, pages 181–188

Cubio, L. L.

• Exploring Soil Moisture Index to Analyze Cavendish Banana (Musa Acuminata) Yield and Stress Pattern in Cabadbaran City, Agusan del Norte, Philippines, pages 113–118

Cueto, G. M. S.

• All Roads Lead to Cubao: A Geospatial Centrality Analysis of Cubao as Metro Manila’s Public Transportation Core, pages 189–196

Cuevas, J. G.

• Assessment of Groundwater Potential in North-Central Palawan using Remote Sensing and Geophysical Analysis of Fractured Basement Aquifers, pages 197–203

D

Dario, W. R. S.

• Spatial and Socioeconomic Drivers of Land Use Change in High-Density Residential Areas (R-3) in Quezon City: A Predictive Simulation Using the Cellular Automata-Markov Chain Model, pages 205–212

David, R. A. D.

• Spatial and Socioeconomic Drivers of Land Use Change in High-Density Residential Areas (R-3) in Quezon City: A Predictive Simulation Using the Cellular Automata-Markov Chain Model, pages 205–212

Dela Cruz, A. E. C.

• Mapping of Potential Alteration Zones for Mineralization Prospects Using Remotely Sensed Data: Case of Mankayan Mineral District, Benguet in Cordillera Administrative Region (CAR), Philippines, pages 269–276

Dela Cruz, J. R.

• Modeling urban expansion in the Philippines using a cellular automata–integrated spatiotemporal machine learning framework, pages 213–220

Delos Santos, V. U. G.

• GIS-Based Suitability Analysis of Landfill Sites in Davao City, Philippines, pages 59–66

Dimalanta, C. B.

• Assessment of Groundwater Potential in North-Central Palawan using Remote Sensing and Geophysical Analysis of Fractured Basement Aquifers, pages 197–203

Dorozynski, M.

• A Deep Learning Framework for Forecasting Built-Up Area and Population to Support Land Use Efficiency Projections under SDG 11.3.1, pages 385–392

Duka, J. A. O.

• Spatial Analysis of Urban Competitiveness in Metro Manila and Its Periphery: Identifying Leading and Lagging Clusters through CMCI Indices (2015-2023), pages 221–228

E

Elazegui, E. E. E.

• Modeling Land Surface Temperature (LST) and Surface Urban Heat Islands (SUHI) in Taguig City (Philippines) using Material Distribution Derived from Linear Spectral Unmixing of PRISMA Hyperspectral Data, pages 11–18
• Change Detection of Invasive Swietenia macrophylla (Mahogany) in Bohol Man-Made Forest from 2013-2023 Through Vegetation and Soil Spectral Indices Using Landsat 8 in Google Earth Engine, pages 97–104
• Spatial and Socioeconomic Drivers of Land Use Change in High-Density Residential Areas (R-3) in Quezon City: A Predictive Simulation Using the Cellular Automata-Markov Chain Model, pages 205–212
• A Framework for the Development of Digital Spatial Weights using Social Media Data: Methodological Foundation and Initial Analysis, pages 229–236
• Assessment of Metro Manila Urban Parks’ Cooling Effect Based on Landscape Metrics Using Threshold Value of Efficiency (TVoE) Approach, pages 285–292
• Analyzing Economic Spatial Patterns of the Metro Manila Urban Agglomeration using Nighttime Light Data, pages 361–368
• Analyzing Urban Agglomeration Patterns and Economic Development in Metro Manila using Social Network Analysis, pages 409–416

Encarnacion, R. H.

• Spatial Analysis of Urban Competitiveness in Metro Manila and Its Periphery: Identifying Leading and Lagging Clusters through CMCI Indices (2015-2023), pages 221–228

Escoto, J. E. D.

• Prediction of Red Tide Events in the Philippines using MODIS-derived Oceanographic Parameters and XGBoost, pages 51–58
• Floating Photovoltaic Potential Assessment of Angat Reservoir, Philippines using Remote Sensing and Geographic Information Systems, pages 299–306

Esmeralda, A. K. B.

• A Geospatial Analytical Framework for Assessing Land Use and Zoning Compliance: The Case of Zamboanga City, pages 135–142
• Semi-Automated Land Use Monitoring Prioritization Scheme Based on Forest Loss, Cropland Loss, and Built-up Gain from 2000-2020 of Philippine Local Government Units, pages 393–399

F

Fargas Jr., D. C.

• Geospatial Analysis of Emergency Incidents and Disaster Response Management in Oton, Iloilo, pages 35–42
• Sinkhole Monitoring and Early Warning Detection in the Karst Landscapes of Guimaras Island, Philippines Using Interferometric Synthetic Aperture Radar (InSAR) Satellite Data, pages 43–50

Felix, P. A. G.

• A Geospatial Analytical Framework for Assessing Land Use and Zoning Compliance: The Case of Zamboanga City, pages 135–142
• Semi-Automated Land Use Monitoring Prioritization Scheme Based on Forest Loss, Cropland Loss, and Built-up Gain from 2000-2020 of Philippine Local Government Units, pages 393–399

Florin, A. F. P.

• Geospatial Analysis of Emergency Incidents and Disaster Response Management in Oton, Iloilo, pages 35–42
• Sinkhole Monitoring and Early Warning Detection in the Karst Landscapes of Guimaras Island, Philippines Using Interferometric Synthetic Aperture Radar (InSAR) Satellite Data, pages 43–50

Francisco, F. A. F.

• Multitemporal Analysis of Green Spaces in Manila, Philippines through a Green Index, pages 237–244
• Integration of Remote Sensing and Particle Tracking Modeling to Locate Marine Litter Accumulations in Manila Bay Pasig River Outfall, pages 245–252

G

Gadrinab, C. L.

• Change Detection of Invasive Swietenia macrophylla (Mahogany) in Bohol Man-Made Forest from 2013-2023 Through Vegetation and Soil Spectral Indices Using Landsat 8 in Google Earth Engine, pages 97–104

Galan, J. P. B.

• Assessing the Relationship between Coastal Reclamation and Seagrass Ecosystems in Coron, Palawan using Multitemporal Remote Sensing, Shoreline Change Analysis, and Turbidity Mapping, pages 253–260

Galinato, L. G. E.

• Spatiotemporal Analysis of the Potential Impact of the Masinloc Power Plant on the Thermal Pollution in Oyon Bay, Zambales, and its Correlation to the Seagrass Cover, pages 261–268

Garcia, H. M. M.

• Assessment of Potential GNSS-IR Sites in Existing Tide Gauge Sites in the Philippines, pages 181–188

Garcia, L. M.

• Geospatial Analysis of Emergency Incidents and Disaster Response Management in Oton, Iloilo, pages 35–42
• Sinkhole Monitoring and Early Warning Detection in the Karst Landscapes of Guimaras Island, Philippines Using Interferometric Synthetic Aperture Radar (InSAR) Satellite Data, pages 43–50

Gatdula, C. J. T.

• Mapping of Potential Alteration Zones for Mineralization Prospects Using Remotely Sensed Data: Case of Mankayan Mineral District, Benguet in Cordillera Administrative Region (CAR), Philippines, pages 269–276

Gicale, S. V.

• Travel Time-Based Analysis of Hospital Access in Dapa and General Luna, Siargao Island: A Comparative Study Using AccessMod vs. ArcGIS Pro, pages 277–284

Gonzales, D. D. O.

• Multitemporal Analysis of Green Spaces in Manila, Philippines through a Green Index, pages 237–244
• Assessing the Relationship between Coastal Reclamation and Seagrass Ecosystems in Coron, Palawan using Multitemporal Remote Sensing, Shoreline Change Analysis, and Turbidity Mapping, pages 253–260

Gorospe, J. D. G.

• Assessment of Metro Manila Urban Parks’ Cooling Effect Based on Landscape Metrics Using Threshold Value of Efficiency (TVoE) Approach, pages 285–292

Guadalupe, J. C.

• Assessment of Metro Manila Urban Parks’ Cooling Effect Based on Landscape Metrics Using Threshold Value of Efficiency (TVoE) Approach, pages 285–292

Guevara, C. H.

• Central Business District Likeliness Determination Using GIS, Volunteered Geographic Information, and Analytic Hierarchy Process: The Case of Quezon City, Philippines, pages 127–134

Guevarra, F. M. C.

• Spatial Analysis of Urban Competitiveness in Metro Manila and Its Periphery: Identifying Leading and Lagging Clusters through CMCI Indices (2015-2023), pages 221–228

H

Heipke, C.

• A Deep Learning Framework for Forecasting Built-Up Area and Population to Support Land Use Efficiency Projections under SDG 11.3.1, pages 385–392

Herrera, E. C.

• Integration of Remote Sensing and Particle Tracking Modeling to Locate Marine Litter Accumulations in Manila Bay Pasig River Outfall, pages 245–252

Hizon, J. R. E.

• Developing Criteria and an Algorithm for Low-Cost IoT-Based Air Quality Sensor Network for Near-Road Air Quality Monitoring, pages 315–322

I

Ikan, C. L.

• All Roads Lead to Cubao: A Geospatial Centrality Analysis of Cubao as Metro Manila’s Public Transportation Core, pages 189–196

J

Jatulan, P. M. C.

• Spatiotemporal Modeling of Lava Dome Evolution of Mt. Mayon during its 2023 Eruption using Remote Sensing Data, pages 159–164

L

De Lara, P. M. A.

• Coastal Flood Risk Prediction Using GIS and Machine Learning in Balayan, Batangas Province, pages 19–26

Lagahit, M. L. R.

• Exploring Faster Street-Level Semantic Segmentation with Learnable Resized and Pixel-Shuffled MobileNets, pages 293–298

Lagan, M. G.

• Floating Photovoltaic Potential Assessment of Angat Reservoir, Philippines using Remote Sensing and Geographic Information Systems, pages 299–306

M

Mabaquiao, L. C. S.

• Sinkhole Monitoring and Early Warning Detection in the Karst Landscapes of Guimaras Island, Philippines Using Interferometric Synthetic Aperture Radar (InSAR) Satellite Data, pages 43–50
• GNSS Interferometric Reflectometry (GNSS-IR) Tidal Monitoring in Limay, Bataan with Analysis of Antenna Orientation and GNSS Signal Variability, pages 173–180
• Assessment of Potential GNSS-IR Sites in Existing Tide Gauge Sites in the Philippines, pages 181–188
• Correlation of Land Subsidence with Groundwater Extraction and Urbanization in Hagonoy and Calumpit, Bulacan from 2015 to 2021-Q1, pages 307–314

Maclang, J. D. C.

• Assessment of Potential GNSS-IR Sites in Existing Tide Gauge Sites in the Philippines, pages 181–188
• Correlation of Land Subsidence with Groundwater Extraction and Urbanization in Hagonoy and Calumpit, Bulacan from 2015 to 2021-Q1, pages 307–314

Magayanes, L. M.

• A Geospatial Analytical Framework for Assessing Land Use and Zoning Compliance: The Case of Zamboanga City, pages 135–142
• Semi-Automated Land Use Monitoring Prioritization Scheme Based on Forest Loss, Cropland Loss, and Built-up Gain from 2000-2020 of Philippine Local Government Units, pages 393–399

Magdaong, R. M.

• Developing Criteria and an Algorithm for Low-Cost IoT-Based Air Quality Sensor Network for Near-Road Air Quality Monitoring, pages 315–322

Malangis, J. E. J.

• Development and Application of Coconut Vegetation Indices (CVIs) for Rapid and Accurate Coconut Mapping Using Sentinel-2 Images: A Case Study of Quezon Province, Philippines, pages 323–330

Manzano, A. P. J.

• Post-Disaster Building Damage Assessment Using 3D Surface Models Derived from Unmanned Aerial Vehicle (UAV) Imagery, pages 331–337

Maralit, P. F. R.

• Geospatial Analysis of Emergency Incidents and Disaster Response Management in Oton, Iloilo, pages 35–42
• Sinkhole Monitoring and Early Warning Detection in the Karst Landscapes of Guimaras Island, Philippines Using Interferometric Synthetic Aperture Radar (InSAR) Satellite Data, pages 43–50

Marco, J. P.

• Development of a GIS-Based Socio-Spatial Quality Index for Assessing Urban Resettlement Outcomes: A Case Study of Quezon City, pages 339–346

Matsuoka, M.

• Exploring Faster Street-Level Semantic Segmentation with Learnable Resized and Pixel-Shuffled MobileNets, pages 293–298

Medina, J. M.

• Prediction of Red Tide Events in the Philippines using MODIS-derived Oceanographic Parameters and XGBoost, pages 51–58
• Multitemporal Analysis of Green Spaces in Manila, Philippines through a Green Index, pages 237–244
• Spatiotemporal Analysis of the Potential Impact of the Masinloc Power Plant on the Thermal Pollution in Oyon Bay, Zambales, and its Correlation to the Seagrass Cover, pages 261–268
• Development of a GIS-Based Socio-Spatial Quality Index for Assessing Urban Resettlement Outcomes: A Case Study of Quezon City, pages 339–346

Molleno, J. B.

• GNSS Interferometric Reflectometry (GNSS-IR) Tidal Monitoring in Limay, Bataan with Analysis of Antenna Orientation and GNSS Signal Variability, pages 173–180
• Assessment of Potential GNSS-IR Sites in Existing Tide Gauge Sites in the Philippines, pages 181–188

Monzon, M. F. B.

• A Walking-Centric Urban Livability Assessment of Baguio City using Open-Source GIS Data, pages 3–10

Mortega, E. K. P.

• Integration of Remote Sensing and Particle Tracking Modeling to Locate Marine Litter Accumulations in Manila Bay Pasig River Outfall, pages 245–252

N

Narca, A. M. Y.

• Assessment of Potential GNSS-IR Sites in Existing Tide Gauge Sites in the Philippines, pages 181–188
• Multitemporal Analysis of Green Spaces in Manila, Philippines through a Green Index, pages 237–244
• Correlation of Land Subsidence with Groundwater Extraction and Urbanization in Hagonoy and Calumpit, Bulacan from 2015 to 2021-Q1, pages 307–314

Navoa, N. V.

• Semi-Supervised Graph Transformer Neural Network for Illegal Dumping Detection in CALABARZON Using Remote Sensing and Multivariate Time-Series Data, pages 105–112

Nerves, A. A.

• Delineation and Extraction of Information on Farm-to-Market Roads (FMR) using Very High-Resolution (VHR) Satellite Image, pages 347–352

Ngo, D. L. T.

• Modeling Land Surface Temperature (LST) and Surface Urban Heat Islands (SUHI) in Taguig City (Philippines) using Material Distribution Derived from Linear Spectral Unmixing of PRISMA Hyperspectral Data, pages 11–18
• Assessment of Potential GNSS-IR Sites in Existing Tide Gauge Sites in the Philippines, pages 181–188

P

Pacle, N. A. D.

• Geologic Influences on Sinkhole Morphometry in Siargao Island, Surigao del Norte, Philippines, pages 353–359

Padao, I. C.

• A Geospatial Analytical Framework for Assessing Land Use and Zoning Compliance: The Case of Zamboanga City, pages 135–142
• Semi-Automated Land Use Monitoring Prioritization Scheme Based on Forest Loss, Cropland Loss, and Built-up Gain from 2000-2020 of Philippine Local Government Units, pages 393–399

Padrones, J. T.

• A Comparative Study of Frequency Ratio (FR) and Logistic Regression (LR) in Landslide Susceptibility Mapping for Cebu Province, Philippines, pages 377–384

Paliza, C. L. S.

• Analyzing Economic Spatial Patterns of the Metro Manila Urban Agglomeration using Nighttime Light Data, pages 361–368
• Analyzing Urban Agglomeration Patterns and Economic Development in Metro Manila using Social Network Analysis, pages 409–416

Palma, G. D. S.

• Dasymetric Mapping of Population Using Urban Settlement-Focused LULC Classification: A Comparative Evaluation of Random Forest, OBIA, and Hybrid OBIA-RF Methods, pages 401–408

Pamittan, F. J. O.

• Geospatial Analysis of Emergency Incidents and Disaster Response Management in Oton, Iloilo, pages 35–42
• Sinkhole Monitoring and Early Warning Detection in the Karst Landscapes of Guimaras Island, Philippines Using Interferometric Synthetic Aperture Radar (InSAR) Satellite Data, pages 43–50

Pascual, S. P.

• Development of a GIS-Based Socio-Spatial Quality Index for Assessing Urban Resettlement Outcomes: A Case Study of Quezon City, pages 339–346

Penaranda, S.

• Assessment of Potential GNSS-IR Sites in Existing Tide Gauge Sites in the Philippines, pages 181–188

Petacio, A. F.

• A Geospatial Analytical Framework for Assessing Land Use and Zoning Compliance: The Case of Zamboanga City, pages 135–142
• Semi-Automated Land Use Monitoring Prioritization Scheme Based on Forest Loss, Cropland Loss, and Built-up Gain from 2000-2020 of Philippine Local Government Units, pages 393–399

Piano, A. M. P.

• Delineation and Extraction of Information on Farm-to-Market Roads (FMR) using Very High-Resolution (VHR) Satellite Image, pages 347–352

Porlares, H. M.

• Change Detection of Invasive Swietenia macrophylla (Mahogany) in Bohol Man-Made Forest from 2013-2023 Through Vegetation and Soil Spectral Indices Using Landsat 8 in Google Earth Engine, pages 97–104
• Floating Photovoltaic Potential Assessment of Angat Reservoir, Philippines using Remote Sensing and Geographic Information Systems, pages 299–306

Principe, J. A.

• Assessment of Coastal Zone Changes and Relative Bathymetry in Dingalan, Aurora Using Remote Sensing Techniques, pages 27–34
• Locating Biomass Collection Points (BCP) For Optimal Siting of Coconut Biomass Energy Facilities in Palawan Province Using GIS, pages 67–74
• Spatiotemporal Analysis of Inundated Areas in San Miguel, Bulacan using Sentinel-1 and Sentinel-2 Imagery, pages 119–126
• Spatiotemporal Modeling of Lava Dome Evolution of Mt. Mayon during its 2023 Eruption using Remote Sensing Data, pages 159–164
• Assessment of Groundwater Potential in North-Central Palawan using Remote Sensing and Geophysical Analysis of Fractured Basement Aquifers, pages 197–203
• Mapping of Potential Alteration Zones for Mineralization Prospects Using Remotely Sensed Data: Case of Mankayan Mineral District, Benguet in Cordillera Administrative Region (CAR), Philippines, pages 269–276
• Development of the Integrated Rural Access Index (iRAI) using Remote Sensing and GIS, pages 417–424

Puertollano, R. L. I.

• Spatiotemporal Analysis of Inundated Areas in San Miguel, Bulacan using Sentinel-1 and Sentinel-2 Imagery, pages 119–126

Q

Queaño, K. L.

• Mapping of Potential Alteration Zones for Mineralization Prospects Using Remotely Sensed Data: Case of Mankayan Mineral District, Benguet in Cordillera Administrative Region (CAR), Philippines, pages 269–276

Quiros, A. L.

• Assessing the Relationship between Coastal Reclamation and Seagrass Ecosystems in Coron, Palawan using Multitemporal Remote Sensing, Shoreline Change Analysis, and Turbidity Mapping, pages 253–260

R

Ramos, R. V.

• Improving prediction of PM_2.5 in Metro Manila using XGBoost with Optuna hyperparameter optimization, pages 369–376

Reyes, R. A. C.

• All Roads Lead to Cubao: A Geospatial Centrality Analysis of Cubao as Metro Manila’s Public Transportation Core, pages 189–196

Reyes, R. B.

• Assessment of Potential GNSS-IR Sites in Existing Tide Gauge Sites in the Philippines, pages 181–188
• Correlation of Land Subsidence with Groundwater Extraction and Urbanization in Hagonoy and Calumpit, Bulacan from 2015 to 2021-Q1, pages 307–314

Rivera, M. A.

• A Geospatial Analytical Framework for Assessing Land Use and Zoning Compliance: The Case of Zamboanga City, pages 135–142
• Semi-Automated Land Use Monitoring Prioritization Scheme Based on Forest Loss, Cropland Loss, and Built-up Gain from 2000-2020 of Philippine Local Government Units, pages 393–399

Rondin, G. A. M.

• Assessment of Coastal Zone Changes and Relative Bathymetry in Dingalan, Aurora Using Remote Sensing Techniques, pages 27–34

Roxas, R. R.

• A Geospatial Analytical Framework for Assessing Land Use and Zoning Compliance: The Case of Zamboanga City, pages 135–142
• Semi-Automated Land Use Monitoring Prioritization Scheme Based on Forest Loss, Cropland Loss, and Built-up Gain from 2000-2020 of Philippine Local Government Units, pages 393–399

S

Sabuito, A. J. C.

• Delineation and Extraction of Information on Farm-to-Market Roads (FMR) using Very High-Resolution (VHR) Satellite Image, pages 347–352

Saizen, I.

• Optimized Surface Water Extraction for Planform Morphology Assessment of Pagsanjan-Lumban Watershed, pages 75–82

Salisid, L. D.

• Geologic Influences on Sinkhole Morphometry in Siargao Island, Surigao del Norte, Philippines, pages 353–359

Salmo III, S. G.

• Spatiotemporal Analysis of the Potential Impact of the Masinloc Power Plant on the Thermal Pollution in Oyon Bay, Zambales, and its Correlation to the Seagrass Cover, pages 261–268

Samson, A. A. V.

• A Walking-Centric Urban Livability Assessment of Baguio City using Open-Source GIS Data, pages 3–10

Santillan, J. R.

• A Deep Learning Framework for Forecasting Built-Up Area and Population to Support Land Use Efficiency Projections under SDG 11.3.1, pages 385–392

Sarmiento, C. J. S.

• Geospatial Analysis of Emergency Incidents and Disaster Response Management in Oton, Iloilo, pages 35–42
• Sinkhole Monitoring and Early Warning Detection in the Karst Landscapes of Guimaras Island, Philippines Using Interferometric Synthetic Aperture Radar (InSAR) Satellite Data, pages 43–50
• Spatiotemporal Analysis of Inundated Areas in San Miguel, Bulacan using Sentinel-1 and Sentinel-2 Imagery, pages 119–126
• Mapping of Potential Alteration Zones for Mineralization Prospects Using Remotely Sensed Data: Case of Mankayan Mineral District, Benguet in Cordillera Administrative Region (CAR), Philippines, pages 269–276

Sañez, A. M. A.

• A Comparative Study of Frequency Ratio (FR) and Logistic Regression (LR) in Landslide Susceptibility Mapping for Cebu Province, Philippines, pages 377–384

Soriano, F. A.

• A Geospatial Analytical Framework for Assessing Land Use and Zoning Compliance: The Case of Zamboanga City, pages 135–142
• Semi-Automated Land Use Monitoring Prioritization Scheme Based on Forest Loss, Cropland Loss, and Built-up Gain from 2000-2020 of Philippine Local Government Units, pages 393–399

Soriano, J. B.

• Dengue Observatory: An Environment- and Weather-Driven Epidemiological Modelling Framework for Iloilo City, pages 91–96

Sunga, Y. A. D.

• Dasymetric Mapping of Population Using Urban Settlement-Focused LULC Classification: A Comparative Evaluation of Random Forest, OBIA, and Hybrid OBIA-RF Methods, pages 401–408

Swin, K. J. S.

• Analyzing Economic Spatial Patterns of the Metro Manila Urban Agglomeration using Nighttime Light Data, pages 361–368
• Analyzing Urban Agglomeration Patterns and Economic Development in Metro Manila using Social Network Analysis, pages 409–416

T

Tablang, K. M. C.

• Geospatial Analysis of Emergency Incidents and Disaster Response Management in Oton, Iloilo, pages 35–42
• Sinkhole Monitoring and Early Warning Detection in the Karst Landscapes of Guimaras Island, Philippines Using Interferometric Synthetic Aperture Radar (InSAR) Satellite Data, pages 43–50

Tadle, C. A. C.

• Spatiotemporal Analysis of Traffic Accidents and Traffic Congestion Along Commonwealth Avenue Using Crowdsourced Waze Traffic Data, pages 165–172

Tamondong, A. M.

• Assessment of Coastal Zone Changes and Relative Bathymetry in Dingalan, Aurora Using Remote Sensing Techniques, pages 27–34
• Prediction of Red Tide Events in the Philippines using MODIS-derived Oceanographic Parameters and XGBoost, pages 51–58
• Spatiotemporal Modeling of Lava Dome Evolution of Mt. Mayon during its 2023 Eruption using Remote Sensing Data, pages 159–164
• Assessment of Groundwater Potential in North-Central Palawan using Remote Sensing and Geophysical Analysis of Fractured Basement Aquifers, pages 197–203
• Integration of Remote Sensing and Particle Tracking Modeling to Locate Marine Litter Accumulations in Manila Bay Pasig River Outfall, pages 245–252
• Assessing the Relationship between Coastal Reclamation and Seagrass Ecosystems in Coron, Palawan using Multitemporal Remote Sensing, Shoreline Change Analysis, and Turbidity Mapping, pages 253–260
• Spatiotemporal Analysis of the Potential Impact of the Masinloc Power Plant on the Thermal Pollution in Oyon Bay, Zambales, and its Correlation to the Seagrass Cover, pages 261–268
• Development and Application of Coconut Vegetation Indices (CVIs) for Rapid and Accurate Coconut Mapping Using Sentinel-2 Images: A Case Study of Quezon Province, Philippines, pages 323–330

Tiburan Jr., C. L.

• Optimized Surface Water Extraction for Planform Morphology Assessment of Pagsanjan-Lumban Watershed, pages 75–82
• A Comparative Study of Frequency Ratio (FR) and Logistic Regression (LR) in Landslide Susceptibility Mapping for Cebu Province, Philippines, pages 377–384

Tolentino, A. M.

• Spatiotemporal Analysis of the Potential Impact of the Masinloc Power Plant on the Thermal Pollution in Oyon Bay, Zambales, and its Correlation to the Seagrass Cover, pages 261–268

Torres, A. J. S.

• Dengue Observatory: An Environment- and Weather-Driven Epidemiological Modelling Framework for Iloilo City, pages 91–96

Tupas, M. E. A.

• Philippine Geomatics Symposium 2025: Preface, pages 1–1

Tutanes, J. M. A.

• Developing Criteria and an Algorithm for Low-Cost IoT-Based Air Quality Sensor Network for Near-Road Air Quality Monitoring, pages 315–322

U

Ugalino Jr., M. G.

• Geospatial Analysis of Emergency Incidents and Disaster Response Management in Oton, Iloilo, pages 35–42
• Sinkhole Monitoring and Early Warning Detection in the Karst Landscapes of Guimaras Island, Philippines Using Interferometric Synthetic Aperture Radar (InSAR) Satellite Data, pages 43–50

Uy, J. C.

• Dasymetric Mapping of Population Using Urban Settlement-Focused LULC Classification: A Comparative Evaluation of Random Forest, OBIA, and Hybrid OBIA-RF Methods, pages 401–408

V

Valdez, A. R. L.

• Modeling urban expansion in the Philippines using a cellular automata–integrated spatiotemporal machine learning framework, pages 213–220

Varquez, A. C. G.

• Improving prediction of PM_2.5 in Metro Manila using XGBoost with Optuna hyperparameter optimization, pages 369–376

Venerable, J.

• Assessment of Potential GNSS-IR Sites in Existing Tide Gauge Sites in the Philippines, pages 181–188

Vergara, K. A. P.

• Development of a GIS-Based Socio-Spatial Quality Index for Assessing Urban Resettlement Outcomes: A Case Study of Quezon City, pages 339–346

Villamor, M. M.

• Deep Learning-Based Methods for Mapping Mangrove Forests in Bohol, Philippines Using Sentinel-2 Imagery, pages 83–89

Villar, I. J. A.

• Development of the Integrated Rural Access Index (iRAI) using Remote Sensing and GIS, pages 417–424

W

Wilhelm, M. S.

• Exploring Faster Street-Level Semantic Segmentation with Learnable Resized and Pixel-Shuffled MobileNets, pages 293–298

Z

Zamora, J. M. R. A.

• Assessment of Potential GNSS-IR Sites in Existing Tide Gauge Sites in the Philippines, pages 181–188

Zulueta, A. L.

• Travel Time-Based Analysis of Hospital Access in Dapa and General Luna, Siargao Island: A Comparative Study Using AccessMod vs. ArcGIS Pro, pages 277–284