Where the City Ends: Morphology of Urban Sprawl in Metro Iloilo (1999-2019)

Garcia, Leonardo Miguel; Aguilan, Kim Elijah M.; Pamittan, Fatima Joy O.; Aporto, Laurelly Joyce A.; Ugalino Jr., Mario G.; Maralit, Pia Franchesca R.; Tablang, Karlo Mark C.; Florin, Albert Francis P.; Casisirano, Jarence David D.; Fargas Jr., Dominic C.; Sarmiento, Czar Jakiri S.

doi:10.5194/isprs-archives-XLVIII-5-W4-2025-127-2026

Sinkhole Monitoring and Early Warning Detection in the Karst Landscapes of Guimaras Island, Philippines Using Interferometric Synthetic Aperture Radar (InSAR) Satellite Data

Laurelly Joyce A. Aporto, Luis Carlo S. Mabaquiao, Leonardo Miguel Garcia, Pia Franchesca R. Maralit, Mario G. Ugalino Jr., Kim Elijah M. Aguilan, Jarence David D. Casisirano, Albert Francis P. Florin, Karlo Mark C. Tablang, Fatima Joy O. Pamittan, Dominic C. Fargas Jr., and Czar Jakiri S. Sarmiento

ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci., X-5-W4-2025, 43–50, https://doi.org/10.5194/isprs-annals-X-5-W4-2025-43-2026,https://doi.org/10.5194/isprs-annals-X-5-W4-2025-43-2026, 2026

Spatiotemporal Analysis of Inundated Areas in San Miguel, Bulacan using Sentinel-1 and Sentinel-2 Imagery

Janna Jewel A. Cardiño, Renz Louie I. Puertollano, Jeark A. Principe, and Czar Jakiri S. Sarmiento

ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci., X-5-W4-2025, 119–126, https://doi.org/10.5194/isprs-annals-X-5-W4-2025-119-2026,https://doi.org/10.5194/isprs-annals-X-5-W4-2025-119-2026, 2026

Comparative Analysis of UAV Photogrammetry and Terrestrial Laser Scanning for 3D Building Reconstruction

Jarence David D. Casisirano and Alexis Richard C. Claridades

ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci., X-5-W4-2025, 143–150, https://doi.org/10.5194/isprs-annals-X-5-W4-2025-143-2026,https://doi.org/10.5194/isprs-annals-X-5-W4-2025-143-2026, 2026

Extending CityGML for Urban Solar Potential Estimation: A Semantically Enriched Model Informed by UAV-Derived Analysis

Jarence David D. Casisirano and Alexis Richard C. Claridades

ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci., X-5-W4-2025, 151–158, https://doi.org/10.5194/isprs-annals-X-5-W4-2025-151-2026,https://doi.org/10.5194/isprs-annals-X-5-W4-2025-151-2026, 2026

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

Carleen Joy T. Gatdula, Aeron Elvin C. Dela Cruz, Jeark A Principe, Czar Jakiri S. Sarmiento, and Karlo L. Queaño

ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci., X-5-W4-2025, 269–276, https://doi.org/10.5194/isprs-annals-X-5-W4-2025-269-2026,https://doi.org/10.5194/isprs-annals-X-5-W4-2025-269-2026, 2026

Cities’ Dashboards as Civic Technology Platforms: A Scalable Model for Smart Cities through Integrated Governance in LUNGSOD, SMART METRO, and FASTRAC

Alexis Richard C. Claridades, Jarence David D. Casisirano, Dominic C. Fargas Jr., Mylene V. Jerez, Gwyneth Anjelika D. Rufino, Fatima Joy O. Pamittan, Leonardo Miguel Garcia, and Czar Jakiri S. Sarmiento

ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci., X-4-W7-2025, 17–24, https://doi.org/10.5194/isprs-annals-X-4-W7-2025-17-2025,https://doi.org/10.5194/isprs-annals-X-4-W7-2025-17-2025, 2025

Estimating Cooling Energy Demand from Building Attributes and Environmental Parameters using 3D City Models

Justine Anne Duka, John Lester Traen, Czar Jakiri Sarmiento, and Jeark Principe

ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci., X-5-2024, 63–70, https://doi.org/10.5194/isprs-annals-X-5-2024-63-2024,https://doi.org/10.5194/isprs-annals-X-5-2024-63-2024, 2024

Validating The Philippine Mangrove Map 2023 through Capacity Building and Crowdsourcing

Cristan Dave Chan Zablan, Kristine Muarip Bantay, Ariel C. Blanco, Agatha Maxine Bedi, Dominic Cabanlit Fargas Jr., and Christian Gumbao Candido

ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci., X-5-2024, 243–250, https://doi.org/10.5194/isprs-annals-X-5-2024-243-2024,https://doi.org/10.5194/isprs-annals-X-5-2024-243-2024, 2024

SPACE+ DATA DASHBOARD: EMPOWERING INSTITUTIONS AND CITIZENS WITH SEAMLESS SPACE DATA ACCESS

D. C. Fargas Jr., R. M. de la Cruz, and A. C. Blanco

Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLVIII-4-W8-2023, 219–225, https://doi.org/10.5194/isprs-archives-XLVIII-4-W8-2023-219-2024,https://doi.org/10.5194/isprs-archives-XLVIII-4-W8-2023-219-2024, 2024

ACCURACY ASSESSMENT OF A SLAM-ACQUIRED POINT CLOUD DATA USING A VARIETY OF CLASSIFICATION APPLICATIONS

H. A. Ingles, A. M. M. Legaspi, C. J. S. Sarmiento, and A. R. C. Claridades

Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLVIII-4-W8-2023, 307–312, https://doi.org/10.5194/isprs-archives-XLVIII-4-W8-2023-307-2024,https://doi.org/10.5194/isprs-archives-XLVIII-4-W8-2023-307-2024, 2024

TYPHOON KARDING (NORU) STORM SURGE ANALYSIS USING THE COAWST MODELING SYSTEM

L. I. J. Nioko, K. M. C. Tablang, A. M. Tamondong, M. R. C. O. Ang, and D. M. Bautista

Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLVIII-4-W8-2023, 403–410, https://doi.org/10.5194/isprs-archives-XLVIII-4-W8-2023-403-2024,https://doi.org/10.5194/isprs-archives-XLVIII-4-W8-2023-403-2024, 2024

TIME-SERIES ANALYSIS OF SATELLITE-BASED TRACE GASES CONCENTRATIONS IN PORT AREAS IN THE PHILIPPINES USING SENTINEL-5P

L. A. Aporto, M. Latunio, R. V. Ramos, and A. M. Tamondong

Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLVIII-4-W8-2023, 9–16, https://doi.org/10.5194/isprs-archives-XLVIII-4-W8-2023-9-2024,https://doi.org/10.5194/isprs-archives-XLVIII-4-W8-2023-9-2024, 2024

COMPARATIVE ANALYSIS OF LOW-COST CONSUMER-GRADE AND COMMERCIAL-GRADE DRONES FOR LAND SURVEYING APPLICATIONS

P. C. Barbosa, D. C. Fargas Jr., and G. A. M. Narciso

Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLVIII-4-W8-2023, 31–37, https://doi.org/10.5194/isprs-archives-XLVIII-4-W8-2023-31-2024,https://doi.org/10.5194/isprs-archives-XLVIII-4-W8-2023-31-2024, 2024

3D RECONSTRUCTION OF THE FORT SANTIAGO DUNGEONS USING HANDHELD LASER SCANNING METHOD

P. L. Borrega, Y. A. Felisilda, C. J. Sarmiento, and A. Tamondong

Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLVIII-4-W8-2023, 69–75, https://doi.org/10.5194/isprs-archives-XLVIII-4-W8-2023-69-2024,https://doi.org/10.5194/isprs-archives-XLVIII-4-W8-2023-69-2024, 2024

SUITABILITY ANALYSIS FOR URBAN BICYCLE TOURISM OF ILOILO CITY USING GIS

D. C. Fargas Jr., A. D. Gregorio, and M. D. Endaya

Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLVIII-4-W9-2024, 157–163, https://doi.org/10.5194/isprs-archives-XLVIII-4-W9-2024-157-2024,https://doi.org/10.5194/isprs-archives-XLVIII-4-W9-2024-157-2024, 2024

SEMI-AUTOMATIC GENERATION OF AN LOD1 AND LOD2 3D CITY MODEL OF TANAUAN CITY, BATANGAS USING OPENSTREETMAP AND TAAL OPEN LIDAR DATA IN QGIS

P. H. T. Camacho, V. M. R. Santiago, and C. J. S. Sarmiento

Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLVI-4-W6-2021, 77–84, https://doi.org/10.5194/isprs-archives-XLVI-4-W6-2021-77-2021,https://doi.org/10.5194/isprs-archives-XLVI-4-W6-2021-77-2021, 2021

INVESTIGATION OF BLUETOOTH LOW ENERGY (BLE) AND WIRELESS LOCAL AREA NETWORK (WLAN)-DERIVED DISTANCE MEASUREMENTS USING MOBILE PHONES FOR INDOOR POSITIONING

K. M. K. Daray, P. A. G. Todoc, and C. J. S. Sarmiento

Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLVI-4-W6-2021, 117–124, https://doi.org/10.5194/isprs-archives-XLVI-4-W6-2021-117-2021,https://doi.org/10.5194/isprs-archives-XLVI-4-W6-2021-117-2021, 2021

A FRAMEWORK IN DEVELOPING A CITIZEN-CENTERED SMART CITY MOBILE APPLICATION AS A PLATFORM FOR DIGITAL PARTICIPATION IN ILOILO CITY

J. Domingo, K. A. Cabello, G. A. Rufino, L. Hilario, M. J. Villanueva-Jerez, and C. J. Sarmiento

Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLVI-4-W6-2021, 153–160, https://doi.org/10.5194/isprs-archives-XLVI-4-W6-2021-153-2021,https://doi.org/10.5194/isprs-archives-XLVI-4-W6-2021-153-2021, 2021

DEVELOPMENT OF THE IM4MANILABAY MAPABLE WEB PORTAL

N. B. Gatdula, B. J. D. Jiao, J. A. Laurente, A. C. Blanco, J. M. Medina, D. Fargas, and G. A. Narciso

Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLVI-4-W6-2021, 169–176, https://doi.org/10.5194/isprs-archives-XLVI-4-W6-2021-169-2021,https://doi.org/10.5194/isprs-archives-XLVI-4-W6-2021-169-2021, 2021

FORECASTING URBAN POPULATION DISTRIBUTION OF ILOILO CITY USING GIS AND SPATIAL AUTOCORRELATION MODELS

L. Hilario, J. A. Duka, M. I. Mabalot, J. Domingo, K. A. Vergara, M. J. Villanueva-Jerez, K. A. Cabello, G. A. Rufino, and C. J. Sarmiento

Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLVI-4-W6-2021, 185–192, https://doi.org/10.5194/isprs-archives-XLVI-4-W6-2021-185-2021,https://doi.org/10.5194/isprs-archives-XLVI-4-W6-2021-185-2021, 2021

ASHFALL DISPERSAL MAPPING OF THE 2020 TAAL VOLCANO ERUPTION USING DIWATA-2 IMAGERY FOR DISASTER ASSESSMENT

E. J. G. Merin, A. L. F. Yute, C. J. S. Sarmiento, and E. E. Elazagui

Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLVI-4-W6-2021, 221–226, https://doi.org/10.5194/isprs-archives-XLVI-4-W6-2021-221-2021,https://doi.org/10.5194/isprs-archives-XLVI-4-W6-2021-221-2021, 2021

DEVELOPMENT OF THE MASDAN MOBILE APPLICATION AND WEB-BASED GIS INTERFACE FOR THE MONITORING AND MANAGEMENT OF THE MANILA BAY ENVIRONMENT

G. A. M. Narciso, D. C. Fargas Jr., C. G. Candido, J. M. Medina, M. L. P. Tinio, and A. C. Blanco

Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLVI-4-W6-2021, 227–234, https://doi.org/10.5194/isprs-archives-XLVI-4-W6-2021-227-2021,https://doi.org/10.5194/isprs-archives-XLVI-4-W6-2021-227-2021, 2021

DEVELOPMENT OF A DIGITAL TWIN FOR THE MONITORING OF SMART CITIES USING OPEN-SOURCE SOFTWARE

R. R. Sta. Ana, J. E. Escoto, D. Fargas Jr., K. Panlilio, M. Jerez, and C. J. Sarmiento

Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLVI-4-W6-2021, 281–288, https://doi.org/10.5194/isprs-archives-XLVI-4-W6-2021-281-2021,https://doi.org/10.5194/isprs-archives-XLVI-4-W6-2021-281-2021, 2021

SUPPLEMENTING SATELLITE IMAGERY WITH SOCIAL MEDIA DATA FOR REMOTE RECONNAISSANCE: A CASE STUDY OF THE 2020 TAAL VOLCANO ERUPTION

A. L. F. Yute, E. J. G. Merin, C. J. S. Sarmiento, and E. E. Elazagui

Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLVI-4-W6-2021, 329–335, https://doi.org/10.5194/isprs-archives-XLVI-4-W6-2021-329-2021,https://doi.org/10.5194/isprs-archives-XLVI-4-W6-2021-329-2021, 2021

MONITORING AND ASSESSMENT OF AGRI-URBAN LAND CONVERSION USING MULTI-SENSOR REMOTE SENSING AND GIS TECHNIQUES

D. C. Fargas Jr., G. A. M. Narciso, and A. C. Blanco

ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci., V-3-2021, 117–124, https://doi.org/10.5194/isprs-annals-V-3-2021-117-2021,https://doi.org/10.5194/isprs-annals-V-3-2021-117-2021, 2021

Where the City Ends: Morphology of Urban Sprawl in Metro Iloilo (1999-2019)

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