Cartografía y Mapas Jobs

Necesito apoyo para preparar un breve taller práctico en QGIS que cubra dos objetivos muy concretos sobre el área conurbada de la Ciudad de México. 1. Climograma • Descargaremos las capas raster de precipitación y temperatura de Worldclim con la resolución más alta disponible. • Seleccionaremos un punto representativo del Valle de México y extraeremos la serie mensual para elaborar el diagrama de clima (precipitación vs. temperatura). • El resultado debe entregarse como gráfico listo para incluir en presentaciones, acompañado de los archivos GeoTIFF ya recortados. 2. Mapa de contaminación • Procesaremos o interpolaremos mediciones de PM2.5 para generar un raster continuo s...

We are looking for an experienced GIS and remote sensing specialist to generate a high-quality topographic map from LiDAR data. The freelancer should be able to process the point cloud data, create digital elevation models (DEM/DTM), and generate accurate contour lines. Please provide examples of your previous topographic mapping projects.

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a. Topographical survey: - Write up on how topographical map was produced. • Must have screenshots of some CAD interface of process are required. E.g layers, construction lines etc. • Must have screenshot of the final map produced on a title block showing clearly all features. • Two maps required. A map only of the features and a map with contour and TIN. I have ready data from Topo, just need to create simple maps and how was produced in academic style writing.

I’ll provide raw LiDAR point-clouds and need you to turn them into presentation-ready topographic products—fast and flawless. Your workflow will start in Global Mapper (your stated preference) to import and classify the clouds, then continue through DEM generation, contour extraction, hillshade creation, and optional 3-D scene building. I review spot elevations against ground-control before sign-off, so accuracy down to the decimetre is essential. Deliver the first draft as soon as practicable; once I return comments, I expect a quick final turnaround. Deliverables • Clean DEM in GeoTIFF format • Contour lines (vector) • Hillshade raster • Lightweight 3-D model or scene file (any common format you support) • Print-quality PDF map and a fully...

I need a complete hydraulic study carried out in HEC-RAS to demonstrate that my proposed development site actually sits in Flood Zone 3a rather than 3b, as required for a UK planning submission to Surrey Heath Borough Council. Once the model verifies the 3a classification I also need you to prepare the associated NPPF Exception Test and map a safe dry-access route to public highway standard. Here is where things stand: • Preferred software: HEC-RAS (feel free to couple with GIS tools such as QGIS/ArcGIS if that speeds up mapping). • Existing data: I don’t currently hold topographic, rainfall or river-flow data, so you will need to source Environment Agency datasets or advise me on any additional surveys we should commission. • Site extent: exact boundary to be c...

I’m looking for an artist or fantasy cartographer to create a custom map for my book project. This map is intended for print use, so the final artwork needs to be high-resolution, clean, readable, and suitable for inclusion in a printed book. I already have a general concept/layout in mind and can provide reference images, rough placement notes, and direction for the overall feel. I’m looking for someone who can take my rough idea and turn it into a polished, professional-looking fantasy map that feels atmospheric while still being clear enough for readers to follow. I’m open to discussing style, detail level, and whether the final piece is black-and-white or color depending on your portfolio, pricing, and what will work best for print. Please include the following in...