Description
A processing block that enables using partner processing blocks that require 8 bit imagery with 16 bit imagery from Sentinel-2 L2A.
See this block on the marketplace.
Compatibility
Data blocks
Catalog collections
- TripleSat:
- Analytic — 16 bit
- Capella Space:
- SLC
- SICD
How it works
This block has no configurable JSON parameters.
The block takes 16 bit GeoTIFF images as input and applies a conversion factor to output 8 bit GeoTIFF images. The conversion uses the formula below:
Example
A workflow with the following blocks:
{
"aws-s2-l2a:1": {
"ids": null,
"bbox": [13.338221, 52.503106, 13.369208, 52.522625],
"time": "2018-12-01T00:00:00+00:00/2021-12-31T23:59:59+00:00",
"limit": 1,
"time_series": null,
"max_cloud_cover": 100
},
"s2-superresolution:1": {
"bbox": [13.338221, 52.503106, 13.369208, 52.522625],
"contains": null,
"intersects": null,
"clip_to_aoi": true,
"copy_original_bands": true
},
"up42-16to8bit-conversion:1": {}
}
Capabilities
Input
raster
up42_standard | |
---|---|
dtype | uint16 |
format | GTiff |
sensor | Sentinel2 |
Output
raster
up42_standard | |
---|---|
bands | > (propagated) |
dtype | uint8 |
format | GTiff |
sensor | > (propagated) |
resolution | > (propagated) |
processing_level | > (propagated) |
To know more please check the block capabilities specifications.