# -*- coding: utf-8 -*-
# Copyright 2022, SERTIT-ICube - France, https://sertit.unistra.fr/
# This file is part of eoreader project
# https://github.com/sertit/eoreader
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""
Pleiades products.
See `here <www.engesat.com.br/wp-content/uploads/PleiadesUserGuide-17062019.pdf>`_
for more information.
"""
import logging
from pathlib import Path
from typing import Union
from cloudpathlib import CloudPath
from eoreader.bands import SpectralBand
from eoreader.bands import spectral_bands as spb
from eoreader.products import DimapProduct
from eoreader.stac import GSD, ID, NAME, WV_MAX, WV_MIN
from eoreader.utils import EOREADER_NAME
LOGGER = logging.getLogger(EOREADER_NAME)
[docs]class PneoProduct(DimapProduct):
"""
Class of Pleiades-Neo products.
See `here <www.engesat.com.br/wp-content/uploads/PleiadesUserGuide-17062019.pdf>`_
for more information.
"""
def _pre_init(self, **kwargs) -> None:
"""
Function used to pre_init the products
(setting needs_extraction and so on)
"""
self._pan_res = 0.3
self._ms_res = 1.2
self._altitude = 620000
# Post init done by the super class
super()._pre_init(**kwargs)
def _get_ortho_path(self, **kwargs) -> Union[CloudPath, Path]:
"""
Get the orthorectified path of the bands.
Returns:
Union[CloudPath, Path]: Orthorectified path
"""
if self.product_type in self._proj_prod_type:
# ERROR BECAUSE RASTERIO/GDAL DOES NOT HANDLE PLEIADES-NEO RPCs
raise NotImplementedError(
"Pleiades-Neo RPCs file nomenclature is not yet handled by rasterio. "
"See https://github.com/rasterio/rasterio/issues/2388. "
"GDAL PR is here: https://github.com/OSGeo/gdal/pull/5090"
)
else:
ortho_path = self._get_tile_path()
return ortho_path
def _map_bands(self) -> None:
"""Set products type"""
# Create spectral bands
ca = SpectralBand(
eoreader_name=spb.CA,
**{NAME: "DEEP BLUE", ID: 5, GSD: self._ms_res, WV_MIN: 400, WV_MAX: 450}
)
pan = SpectralBand(
eoreader_name=spb.PAN,
**{NAME: "PAN", ID: 1, GSD: self._pan_res, WV_MIN: 450, WV_MAX: 800}
)
blue = SpectralBand(
eoreader_name=spb.BLUE,
**{NAME: "BLUE", ID: 1, GSD: self._ms_res, WV_MIN: 450, WV_MAX: 520}
)
green = SpectralBand(
eoreader_name=spb.GREEN,
**{NAME: "GREEN", ID: 2, GSD: self._ms_res, WV_MIN: 490, WV_MAX: 610}
)
red = SpectralBand(
eoreader_name=spb.RED,
**{NAME: "RED", ID: 3, GSD: self._ms_res, WV_MIN: 600, WV_MAX: 720}
)
nir = SpectralBand(
eoreader_name=spb.NIR,
**{NAME: "NIR", ID: 4, GSD: self._ms_res, WV_MIN: 750, WV_MAX: 830}
)
vre = SpectralBand(
eoreader_name=spb.VRE_1,
**{NAME: "RED EDGE", ID: 6, GSD: self._ms_res, WV_MIN: 700, WV_MAX: 750}
)
self._map_bands_core(
blue=blue, green=green, red=red, nir=nir, pan=pan, vre=vre, ca=ca
)
def _set_instrument(self) -> None:
"""
Set instrument
Pleiades: https://earth.esa.int/eogateway/missions/pleiades-neo
"""
self.instrument = "Pleiades-Neo Imager"
def _get_job_id(self) -> str:
"""
Get VHR job ID
Returns:
str: VHR product ID
"""
return self.split_name[-5]
