u/gem_blithe02

I offer GIS mapping, spatial analysis services for students, researchers, government agencies, NGOs, and private organizations.

Services I offer:

• Spatial Statistics and Hotspot Analysis
• AHP Suitability
• Risk and Vulnerability Mapping
• Terrain and Hydrological Analysis
• Isochrone and Network Analysis
• Environmental and Urban Mapping

Some of the studies and projects I've worked on are attached to this post.

If you're interested, feel free to send me a message. I'd be happy to discuss your research idea and see how I can help.

Dati iniisip ko kung ano kaya ang lasa ng Magnum. 😭 Marami akong firsts this year, kasama na rin doon yung mga bagay na dati nilolook forward ko lang nung bata pa ako.

More wins for all of us! Huwag tayong susuko. 🤍

I offer GIS mapping and spatial analysis services for students, researchers, government agencies, NGOs, and private organizations.

Services I offer:

• Spatial Statistics and Hotspot Analysis
• AHP Suitability
• Risk and Vulnerability Mapping
• Terrain and Hydrological Analysis
• Isochrone and Network Analysis
• Environmental and Urban Mapping

Location: Philippines (remote work available worldwide)

Price: Negotiable depending on project scope

Portfolio samples are attached. Feel free to send me a message to discuss your project requirements.

*As a personal note, I am currently taking on projects to help support my sister's medical consultation and treatment for scoliosis. Thank you for considering my services!

I offer GIS mapping and spatial analysis services for students, researchers, government agencies, NGOs, and private organizations.

Services I offer:

• Spatial Statistics and Hotspot Analysis
• AHP Suitability
• Risk and Vulnerability Mapping
• Terrain and Hydrological Analysis
• Isochrone and Network Analysis
• Environmental and Urban Mapping

Location: Remote work available worldwide

Price: Negotiable depending on project scope

Portfolio samples are attached. Feel free to send me a message to discuss your project requirements.

*As a personal note, I am currently taking on projects to help support my sister's medical consultation and treatment for scoliosis. Thank you for considering my services!

I offer GIS mapping and spatial analysis services for students, researchers, government agencies, NGOs, and private organizations.

Services I offer:

• Spatial Statistics and Hotspot Analysis
• AHP Suitability
• Risk and Vulnerability Mapping
• Terrain and Hydrological Analysis
• Isochrone and Network Analysis
• Environmental and Urban Mapping

Location: Philippines (remote work available worldwide)

Price: Negotiable depending on project scope

Portfolio samples are attached. Feel free to send me a message to discuss your project requirements.

*As a personal note, I am currently taking on projects to help support my sister's medical consultation and treatment for scoliosis. Thank you for considering my services!

One of the things I enjoy most about GIS is that it's not just about making maps, it helps transform complex health data into information that is easier to understand and use for decision-making.

These are maps I created for a public health research project in Guimaras Island, Philippines, focusing on HIV healthcare services and facility accessibility.

The workflow included:

• Mapping the distribution of health facilities (Hospitals, Barangay Health Stations, Pharmacies, Medical Clinics, Medical Laboratories, and Primary Care Facilities)
• Visualizing the HIV prevalence per municipality
• Identifying the services available in each facility (HIV Testing Services, Education & Counseling, Counseling & Testing, and Full Services)

For me, this is a great example of how GIS can support public health planning, resource allocation, and evidence-based decision-making, rather than simply producing attractive maps.

The cartographic design, map layout, and spatial visualization shown here were created by me in QGIS using a client-provided dataset for a public health research project.

Hellooo! I'm currently working on my undergraduate thesis on urban sprawl mapping using QGIS, the Semi-Automatic Classification Plugin (SCP), and Sentinel-2 Level-2A imagery. I'm relatively new to supervised classification, and I'd appreciate any feedback on whether my workflow is correct or if there are better practices.

Here's what I've done so far:

• Downloaded Sentinel-2 Level-2A imagery from Copernicus Browser (0–5% cloud cover).
• Clipped the bands to my study area.
• Created a Virtual Band Set in SCP.
• Created training samples manually for my land cover classes (Dense Vegetation, Moderate Vegetation, Sparse Vegetation, Built-up, River, Pond, and Barren Land).
• Ran a supervised classification using Maximum Likelihood in SCP.
• Applied a Sieve filter (Remotior Sensus) afterward to reduce the salt-and-pepper noise.

The classification generally looks reasonable, but I have a few concerns:

• How should training polygons be drawn properly?
• Does the size of each ROI/polygon matter?
• Is it better to draw many small polygons or fewer large polygons?
• Should each polygon only contain completely homogeneous pixels?
• Some areas seem to be classified twice or overlap visually with another land cover class.
• Is this just because neighboring pixels belong to different classes, or does it indicate poor training data?

does anyone know of a good research paper, thesis, or published study that demonstrates a complete workflow for urban sprawl analysis using Sentinel-2 and SCP (or a very similar supervised classification workflow)? I'm looking for a study that I can follow as a methodological guide, from image preprocessing and training sample creation, through classification, accuracy assessment, and change detection. Having a well-documented reference would really help me validate that I'm following the correct process.

Thank you thank youuu

I specialize in GIS Mapping and can help students visualize their research data through professional maps. My services are also available for LGUs, government agencies, and private organizations that want to present and analyze their data more effectively using GIS software.

I have worked with numerous research studies and government agencies, providing GIS mapping and spatial analysis services for various projects. If you want your research to be unique, innovative, and data-driven, we can explore a GIS-based approach to address your research problem and enhance your study.

Some of the studies and projects I've worked on are attached to this post.

If you're interested, feel free to send me a message. I'd be happy to discuss your research idea and see how I can help.

Hino ba didi an may ongoing nga research o thesis proposal? Naka-specialize ako ha GIS Mapping ngan pwede ako makabulig ha mga students nga karuyag i-visualize an ira data pinaagi hin maps. Pwede liwat ini para ha LGUs, government agencies, o private organizations nga karuyag magamit hin GIS software para mas klaro ngan mas epektibo an pagpresentar han ira data.

Nakabulig na ako ha numerous research studies ngan government agencies pinaagi han akon GIS skills ngan mapping services.

Kun karuyag mo nga magin unique, innovative, ngan data-driven an imo research paper, mahimo naton i-explore an GIS approach para ha imo research problem.

Some of the studies and projects I've worked on are attached hini na post. If interested ka, feel free to send me a message. Pwede liwat kita magdiscuss through Zoom or Google Meet para we can talk about han imo research idea ngan kun paano ako makakabulig. Damo nga salamat!

Hi! I am offering GIS Mapping Services including:

• QGIS projects

• Spatial analysis

• Map layouts and cartography

• Georeferencing

• Data digitization and vectorization

• Remote sensing and satellite imagery analysis

• Shapefile and geodatabase management

Location: Philippines (remote work available worldwide)

Rates: Negotiable depending on project scope

Portfolio samples are attached. Feel free to send me a message to discuss your project requirements.

\*As a personal note, I am currently taking on projects to help support my sister's medical consultation and treatment for scoliosis. Thank you for considering my services!

Hi! I am offering GIS Mapping Services including:

• QGIS projects

• Spatial analysis

• Map layouts and cartography

• Georeferencing

• Data digitization and vectorization

• Remote sensing and satellite imagery analysis

• Shapefile and geodatabase management

Location: Philippines (remote work available worldwide)

Rates: Negotiable depending on project scope

Portfolio samples are attached. Feel free to send me a message to discuss your project requirements.

*As a personal note, I am currently taking on projects to help support my sister's medical consultation and treatment for scoliosis. Thank you for considering my services!

Hi everyone! I’m offering affordable GIS mapping services for students, researchers, and professionals. I offer thematic maps, flood hazard/risk mapping, spatial analysis, georeferencing, and map layout design (ready for reports/presentations).

Location: Nationwide

Feel free to DM me with your requirements or sample so I can give a proper quote. Thank you!