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LAT37.8044° NLON122.2711° WX-13611157 mY4551831 mE564166 mN4184363 mE6050014 ftN2120204 ftBRG041.0°041.0°040.6°042.1°ZOOM11.0CRS
Raster

Your imagery, at full resolution, on one map

See what satellite, aerial, and drone imagery reveals about your sites and assets. Stream from Amazon S3, Google Cloud, or Azure, or upload your own captures to analyze and share.

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A catalog of Washington aerial images in Felt, filtered to a region drawn on a map
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Capabilities

From imagery to insight, in one shared workspace

Find the right capture, measure conditions, and share the results. Bring your imagery and operational data together on a map your whole team can use.

01

Turn cloud storage into a searchable imagery catalog

Find the imagery you need across your cloud storage. Felt indexes your files by location and metadata, giving your team a searchable catalog on the map.

  • Read-only bucket access
  • Filter by attributes parsed from file paths, like capture date
  • Catalog-style search, without running a STAC server
Google Cloud, AWS, and Microsoft Azure logos drawn in watercolor on paper
02

Browse your STAC catalog on the map

Find the right capture for your area of interest and bring it straight into your analysis. Connect a static STAC catalog or API to browse, filter, and map your imagery.

  • Search and filter items by location and metadata
  • Private catalogs and assets supported
  • Assets stream without copying
A catalog of Washington aerial images in Felt, filtered to a region drawn on a map
03

Explore full-resolution imagery without copying files

Explore large imagery collections at full resolution. Felt streams Cloud Optimized GeoTIFFs directly from your storage, fetching only the pixels in view without using your Felt storage allowance.

  • Stream in place, with nothing to download or copy
  • Terabyte-scale files, with no file size limit
  • Mosaic many files into one layer with a VRT
Two raster files streaming from cloud storage onto an aerial image of tree canopy, with collaborators’ cursors on the map
04

Style, measure, and analyze your imagery

Measure vegetation, terrain, and conditions around your assets. Style imagery to reveal patterns, then add raster values to sites and boundaries for analysis.

  • Color ranges, hillshade, NDVI, NDWI, and NDMI
  • Zonal statistics per feature, like parcel elevation
  • Elevation profiles along any path
  • Upload drone GeoTIFFs and DEMs up to 100 GB
A SAR image of central London in Felt, styled with a continuous color range in the raster style panel
FAQ

Common questions

01Can I get raster statistics inside a polygon I draw?

Yes. Draw a polygon or circle to see the average raster value inside it, even as a viewer. Use zonal statistics to compare values across existing boundaries, such as average rainfall by county.

02Does Felt include satellite imagery, or can I bring my own?

Both. Every map includes a satellite basemap from Stadia Maps. Add your own higher-resolution imagery through XYZ tiles, WMS or WMTS services, or GeoTIFFs.

03Can Felt host and display drone orthomosaics?

Yes. Upload the orthomosaic or elevation model straight from your drone software as a GeoTIFF, up to 100 GB, with no conversion. Felt keeps its colors and No Data values.

04What raster analysis can Felt do?

Imagery becomes data your team can act on. Felt computes indices such as NDVI, shades elevation as hillshade, and adds raster values to your points, lines, and polygons.

05Can Felt handle terabyte-scale imagery?

Felt can stream terabyte-scale collections from your bucket with no file size limit, fetching only the pixels in view. Performance depends on file preparation, including internal tiling, overviews, and stored statistics.

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Bring your data, see it on the map

Connect a database or drop in a file and see your data live on a map in minutes.

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