Product Bundles:
- L2A : Bottom of Atmosphere (BOA) reflectance (default option unless otherwise specified)
- L1C : Top of Atmosphere (TOA) reflectance (available on request)
- L1B : Top of Atmosphere (TOA) radiance (available on request)
Product Processing:
| Name | Description | Product Level |
| Bottom of Atmosphere (BOA) reflectance | This is radiometric, geometric, and atmospheric (aerosol and watervapor) corrected BOA reflectance data. The image is orthorectified and projected to WGS84 projection. The data is available in a geoTIFF file format (accompanied by additional metadata). The pixel reflectance values are linearly scaled between 0 - 50000.Thus to convert the image to 0-1 reflectance range, all the pixel values must be divided by 50000 | L2A |
| Top of Atmosphere (TOA) reflectance | This is radiometric, and geometric corrected TOA reflectance data.The image is orthorectified and projected to WGS84 projection. The data is available in a geoTIFF file format (accompanied by additional metadata). The pixel reflectance values are linearly scaled between 0 - 50000. Thus to convert the image to 0-1 reflectance range, all the pixel values must be divided by 50000. | L1C (available on request) |
| Top of Atmosphere (TOA) radiance | This is radiometric, and geometrically corrected TOA radiance (also. termed at-sensor radiance) data. The image is orthorectified using a customer-requested projection. The data is available in a geoTIFF file format (accompanied by additional metadata). This level may be available on request. The pixel values are not scaled and the values have radiance units -W⋅m-2⋅sr-1⋅μm-1 | L1B (available on request) |
Image Delivery Package:
Pixxel imagery products are delivered as a structured set of files. Each product delivery includes:
Primary Image Files: GeoTIFF containing the capture area at the specified processing level.
Quality Mask File: GeoTIFF mask identifying cloud, cloud shadow, water, and other quality flags at
bit-encoded layers.
Footprint Polygon: GeoJSON file representing the exact acquisition footprint.
Bounding Box Polygon: GeoJSON file providing the rectangular bounding extent of the acquisition.
ENVI Header File: .hdr file providing band, wavelength, and projection information for direct hyperspectral processing.
Thumbnail Preview: RGB JPEG quicklook for rapid scene visualization.
ReadMe File: A text document describing package contents, filename conventions, quality mask bit
definitions, and processing notes
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