I2FeaturesToGrid

builders

Name	Default Value	Description	Type	Mandatory	Name
builders_class_name	[‘I2Classification’]	The name of the class defining the builder.	list	False	builders_class_name
builders_paths	/path/to/iota2/sources	The path to user builders.	str	False	builders_paths

Notes

builders_class_name

Available builders are : ‘I2Classification’, ‘I2FeaturesMap’ and ‘I2Obia’.

builders_paths

If not indicated, the iota2 source directory is used: */iota2/sequence_builders/.

chain

Name	Default Value	Description	Type	Mandatory	Name
features_path	None	Input directory containing features as rasters.	str	False	features_path
from_rasterdb_resampling_method	nn	Output features type choice among app_Superimpose.html#parameters. Enabled if chain.rasters_grid_path is set.	str	False	from_rasterdb_resampling_method
from_vectordb_resampling_method	near	Output features type choice among gdalwarp.html#cmdoption-gdalwarp-r. Enabled if chain.grid is set.	str	False	from_vectordb_resampling_method
grid	None	Input grid to fit.	str	False	grid
list_tile	None	List of tiles to process, separated by space.	str	True	list_tile
out_worldclim_dtype	float32	Output WorldClim data type, ie : ‘uint16’, ‘float32’.	np.dtype	False	out_worldclim_dtype
out_worldclim_rescale_range	None	Rescale WorldClim data between 0 and max(np.dtype) at run time for RAM usage purpose.	np.dtype	False	out_worldclim_rescale_range
output_features_pix_type	float	Output features type choice among uint8/uint16/int16/uint32/int32/float/double.	str	False	output_features_pix_type
output_path	None	Absolute path to the output directory	str	True	output_path
rasters_grid_path	None	Input grid to fit.	str	False	rasters_grid_path
resampling_bco_radius	2	OTB radius for bicubic interpolation.	int	False	resampling_bco_radius
s1_dir	None	Sentinel-1 data directory	str	False	s1_dir
s2_path	None	Absolute path to Sentinel-2 images (THEIA format).	str	False	s2_path
spatial_resolution	[]	Output spatial resolution.	list or scalar	True	spatial_resolution
srtm_path	None	Path to a directory containing srtm data.	str	False	srtm_path
tile_field	None	Column name in ‘grid’ containing tile’s name.	str	False	tile_field
worldclim_path	None	Path to a directory containing WorldClim data.	str	False	worldclim_path

Notes

output_path

Absolute path to the output directory. It is recommended to have one directory per run of the chain.

rasters_grid_path

All rasters must be in the same directory and must be named by tile ie : ‘T31TCJ.tif’.

resampling_bco_radius

OTB radius for bicubic interpolation. Enabled if ‘nn’ was set to bco in ‘from_rasterdb_resampling_method’ parameter.

s1_dir

The directory must contain all *.SAFE Sentinel-1 data.

spatial_resolution

The spatial resolution expected. It can be provided as integer or float, or as a list containing two values for non squared resolution.

pretrained_model

Name	Default Value	Description	Type	Mandatory	Name
boundary_buffer	None	List of boundary buffer size	list	False	boundary_buffer
function	None	Predict function name.	str	False	function
mode	None	Algorithm nature (classification or regression).	str	False	mode
model	None	Serialized object containing the model.	str	False	model
module	/path/to/iota2/sources	Absolute path to the python module.	str	False	module

Notes

function

This function must have the imposed signature. It does not accept any others parameters. All model dedicated parameters must be stored alongside the model.

mode

The python module must contains the predict function. It must handle all the potential dependencies and imports related to the correct model instantiation.

model

In the configuration file, the mandatory keys $REGION and $SEED must be present as they are replaced by iota2. In case of only one region, the region value is set to 1. Look at the documentation about the model constraints.

module

The python module must contain the predict function. It must handle all the potential dependencies and imports related to the correct model instantiation.