Output Format
Data organization
The data are organized in a gridded data structure, i.e. data cubes. The tiles manifest as directories in the file system, and the images are stored within. For mosaicking, use force-mosaic.
See also
Check out this tutorial, which explains what a datacube is, how it is parameterized, how you can find a POI, how to visualize the tiling grid, and how to conveniently display cubed data.
Data Cube definition
The spatial data cube definition is appended to each data cube, i.e. to each directory containing tiled datasets, see Data Cube definition.
File format
Refer to Output format for details on the file format and metadata.
Naming convention
Following 21-digit naming convention is applied to all output files:
Example filename: 2017_IMPROPHE_IGS.tif
Table 1: Naming convention
Digits |
Description |
|
|---|---|---|
1–4 |
Year |
|
6–13 |
Processing Type |
|
IMPROPHE |
||
15–17 |
Product Tag |
|
XXX |
These 3-digit tags are specified in the parameter file |
|
19–21 |
File extension |
|
tif |
image data in compressed GeoTiff format |
|
dat |
image data in flat binary ENVI format |
|
hdr |
metadata |
|
Product type
High resolution continuous fields