perseo-core
Python Ecosystem for Remote Sensing & Earth Observation (PERSEO) CORE package for generic and broadly used operations and structures, serving all other PERSEO modules and projects depending on this framework.
Features
Geometry
The geometric engine of the PERSEO framework, built around the WGS84 ellipsoid with vectorized NumPy arrays of ECEF coordinates.
- Angles: squint, incidence, look angle computation
- Coordinates: XYZ ↔ LLH, UTM ↔ LLH, ECEF ↔ ECI conversions
- Geocoding: direct and inverse geocoding, monostatic and bistatic
- Pointing: reference frames, antenna reference frame, attitude
- Navigation:
CubicSplineTrajectoryfor interpolated trajectory, velocity and acceleration
Timing
High-precision time handling for SAR operations.
PreciseDateTime, a picosecond precision timing- Arithmetic operations for time differences with full precision
- Time conversion utilities
Logging
Centralized logging built on the standard logging module and the Rich library.
- Custom log levels:
TRACE,FAIL,SUCCESS - TTY-aware console output with Rich colors and markup on terminals, plain text otherwise
- Rich tracebacks on unhandled exceptions
- Silent by default (
NullHandler) untilinitialize()is called
Installation
pip install perseo-core
Optional dependencies for development:
pip install perseo-core[dev,type,test,docs]
License
This project is licensed under the MIT License. See the LICENSE.txt file for details.
Copyright © 2026-present Aresys S.r.L. info@aresys.it
4 maintainers
Metadata
4 maintainers
Release files for perseo-core 1.0.0
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Source distribution (sdist)
| File | Size | Uploaded | Provenance | Actions |
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| File | Interpreter | ABI | Platform | Actions Reset |
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| perseo_core-1.0.0-py3-none-any.whl | Python 3 | none | any | Details for perseo_core-1.0.0-py3-none-any.whl |
Total release size: 149.5 kB
Release files / perseo_core-1.0.0.tar.gz
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