Module eoreader.products.optical.l2_product
Landsat-2 products
Expand source code
""" Landsat-2 products """
from eoreader.products.optical.landsat_product import LandsatProduct
class L2Product(LandsatProduct):
"""Class of Landsat-2 Products"""
def _set_resolution(self) -> float:
"""
Set product default resolution (in meters)
"""
return 60.0
def _set_product_type(self) -> None:
"""Get products type"""
self._set_mss_product_type(version=2)
Classes
class L2Product (product_path, archive_path=None, output_path=None)
-
Class of Landsat-2 Products
Expand source code
class L2Product(LandsatProduct): """Class of Landsat-2 Products""" def _set_resolution(self) -> float: """ Set product default resolution (in meters) """ return 60.0 def _set_product_type(self) -> None: """Get products type""" self._set_mss_product_type(version=2)
Ancestors
Instance variables
var output
-
Inherited from:
LandsatProduct
.output
Output directory of the product, to write orthorectified data for example.
var name
-
Inherited from:
LandsatProduct
.name
Product name (its filename without any extension).
var split_name
-
Inherited from:
LandsatProduct
.split_name
Split name, to retrieve every information from its filename (dates, tile, product type…).
var archive_path
-
Inherited from:
LandsatProduct
.archive_path
Archive path, same as the product path if not specified. Useful when you want to know where both the extracted and archived version of your product …
var path
-
Inherited from:
LandsatProduct
.path
Usable path to the product, either extracted or archived path, according to the satellite.
var is_archived
-
Inherited from:
LandsatProduct
.is_archived
Is the archived product is processed (a products is considered as archived if its products path is a directory).
var needs_extraction
-
Inherited from:
LandsatProduct
.needs_extraction
Does this products needs to be extracted to be processed ? (
True
by default). var date
-
Inherited from:
LandsatProduct
.date
Acquisition date.
var datetime
-
Inherited from:
LandsatProduct
.datetime
Acquisition datetime.
var tile_name
-
Inherited from:
LandsatProduct
.tile_name
Tile if possible (for data that can be piled, for example S2 and Landsats).
var sensor_type
-
Inherited from:
LandsatProduct
.sensor_type
Sensor type, SAR or optical.
var product_type
-
Inherited from:
LandsatProduct
.product_type
Product type, satellite-related field, such as L1C or L2A for Sentinel-2 data.
var band_names
-
Inherited from:
LandsatProduct
.band_names
Band mapping between band wrapping names such as
GREEN
and band real number such as03
for Sentinel-2. var is_reference
-
Inherited from:
LandsatProduct
.is_reference
If the product is a reference, used for algorithms that need pre and post data, such as fire detection.
var corresponding_ref
-
Inherited from:
LandsatProduct
.corresponding_ref
The corresponding reference products to the current one (if the product is not a reference but has a reference data corresponding to it). A list …
var nodata
-
Inherited from:
LandsatProduct
.nodata
Product nodata, set to 0 by default. Please do not touch this or all index will fail.
var platform
-
Inherited from:
LandsatProduct
.platform
Product platform, such as Sentinel-2
var resolution
-
Inherited from:
LandsatProduct
.resolution
Default resolution in meters of the current product. For SAR product, we use Ground Range resolution as we will automatically orthorectify the tiles.
var condensed_name
-
Inherited from:
LandsatProduct
.condensed_name
Condensed name, the filename with only useful data to keep the name unique (ie.
20191215T110441_S2_30TXP_L2A_122756
). Used to shorten names and paths. var sat_id
-
Inherited from:
LandsatProduct
.sat_id
Satellite ID, i.e.
S2
for Sentinel-2
Methods
def footprint(
self)
-
Inherited from:
LandsatProduct
.footprint
Get real footprint of the products (without nodata, in french == emprise utile) …
def get_datetime(
self,
as_datetime=False)-
Inherited from:
LandsatProduct
.get_datetime
Get the product's acquisition datetime, with format
YYYYMMDDTHHMMSS
<->%Y%m%dT%H%M%S
… def get_band_paths(
self,
band_list,
resolution=None)-
Inherited from:
LandsatProduct
.get_band_paths
Return the paths of required bands …
def read_mtd(
self,
force_pd=False)-
Inherited from:
LandsatProduct
.read_mtd
Read Landsat metadata as: …
def get_mean_sun_angles(
self)
-
Inherited from:
LandsatProduct
.get_mean_sun_angles
Get Mean Sun angles (Azimuth and Zenith angles) …
def get_default_band(
self)
-
Inherited from:
LandsatProduct
.get_default_band
Get default band:
GREEN
for optical data as every optical satellite has a GREEN band … def get_default_band_path(
self)
-
Inherited from:
LandsatProduct
.get_default_band_path
Get default band (
GREEN
for optical data) path … def crs(
self)
-
Inherited from:
LandsatProduct
.crs
Get UTM projection of the tile …
def extent(
self)
-
Inherited from:
LandsatProduct
.extent
Get UTM extent of the tile …
def get_existing_bands(
self)
-
Inherited from:
LandsatProduct
.get_existing_bands
Return the existing band paths …
def get_existing_band_paths(
self)
-
Inherited from:
LandsatProduct
.get_existing_band_paths
Return the existing band paths …
def get_date(
self,
as_date=False)-
Inherited from:
LandsatProduct
.get_date
Get the product's acquisition date …
def load(
self,
bands,
resolution=None,
size=None)-
Inherited from:
LandsatProduct
.load
Open the bands and compute the wanted index …
def has_band(
self,
band)-
Inherited from:
LandsatProduct
.has_band
Does this products has the specified band ? …
def stack(
self,
bands,
resolution=None,
stack_path=None,
save_as_int=False)-
Inherited from:
LandsatProduct
.stack
Stack bands and index of a products …