sentinel_2

This module contains Enums for Sentinel-2 on Copernicus Data Space Ecosystem (CDSE).

CopernicusS2Collection

Bases: str, Enum

Copernicus Sentinel-2 Collections.

__str__

__str__() -> str

Returns the collection name as a string.

Source code in src/geospatial_tools/copernicus/sentinel_2.py

def __str__(self) -> str:
    """Returns the collection name as a string."""
    return f"{self.value}"

__repr__

__repr__() -> str

Returns the band name as a string.

Source code in src/geospatial_tools/copernicus/sentinel_2.py

def __repr__(self) -> str:
    """Returns the band name as a string."""
    return f"{self.value}"

CopernicusS2Resolution

Bases: int, Enum

Copernicus Sentinel-2 Resolutions in meters.

__str__

__str__() -> str

Returns the resolution as a string with 'm' suffix.

Source code in src/geospatial_tools/copernicus/sentinel_2.py

def __str__(self) -> str:
    """Returns the resolution as a string with 'm' suffix."""
    return f"{self.value}m"

__repr__

__repr__() -> str

Returns the band name as a string.

Source code in src/geospatial_tools/copernicus/sentinel_2.py

def __repr__(self) -> str:
    """Returns the band name as a string."""
    return f"{self.value}"

CopernicusS2Band

Bases: str, Enum

Copernicus Sentinel-2 Bands for Level-2A.

The value of each member corresponds to the asset key for the band. Base band names (e.g., 'B02') default to their native resolution. Explicit resolution members (e.g., 'B02_20m') are also provided.

base_name property

base_name: str

Returns the base name of the band (e.g., 'B02').

native_res property

native_res: int

Returns the native resolution of the band in meters.

Defaults to 10m if band base name is not recognized.

at_res

at_res(resolution: int | CopernicusS2Resolution) -> str

Returns the asset key for this band at the specified resolution.

Parameters:

Name	Type	Description	Default
resolution	int | CopernicusS2Resolution	The resolution to get the key for (e.g., 20 or CopernicusS2Resolution.R20M).	required

Returns:

Type	Description
str	The asset key string (e.g., 'B02_20m').

Source code in src/geospatial_tools/copernicus/sentinel_2.py

def at_res(self, resolution: int | CopernicusS2Resolution) -> str:
    """
    Returns the asset key for this band at the specified resolution.

    Args:
        resolution: The resolution to get the key for (e.g., 20 or CopernicusS2Resolution.R20M).

    Returns:
        The asset key string (e.g., 'B02_20m').
    """
    res_val = resolution.value if isinstance(resolution, CopernicusS2Resolution) else resolution
    return f"{self.base_name}_{res_val}m"

__str__

__str__() -> str

Returns the band name as a string.

Source code in src/geospatial_tools/copernicus/sentinel_2.py

def __str__(self) -> str:
    """Returns the band name as a string."""
    return f"{self.value}"

__repr__

__repr__() -> str

Returns the band name as a string.

Source code in src/geospatial_tools/copernicus/sentinel_2.py

def __repr__(self) -> str:
    """Returns the band name as a string."""
    return f"{self.value}"