Pytmd

**Summary:**
This a relatively minor release that includes some bug fixes and performance improvements.

**Itemized Changes:**
* `feat`: improve conversion of `timescale` to `datetime` arrays 220
* `docs`: update `graphviz` fonts to match overall readthedocs style 220
* `refactor`: switch from import `warnings` to debug `logging` 220
* `fix`: output constituents from `get` and `pop` as copies to keep original data immutable 222

**Full Changelog**: https://github.com/tsutterley/pyTMD/compare/2.0.5...2.0.6

**Summary:**
This release adds some bug fixes for defined paths, along with changes to read the ocean tide variables in FES2012. JPL kernel files can also be automatically downloaded from the [SSD server](https://ssd.jpl.nasa.gov/ephem.html) if using high resolution ephemerides. Some chore work for authenticating with NASA Earthdata user tokens was also added.

**Itemized Changes:**
* `feat`: function to convert a string with time zone information to `datetime` 203
* `feat`: added option to change connection timeout to arcticdata and AVISO for 202 205
* `feat`: download JPL kernel file if not currently existing 205
* `feat`: add functions to retrieve and revoke Earthdata tokens 209
* `fix`: don't set a default directory in `tools` for 202 203
* `fix`: setting path to output file in scripts where not defined as an argument
* `fix`: extract variables for FES2012 ocean tide 212
* `docs`: update solid earth section 205
* `test`: add a time zone case to parsing 203

**Full Changelog**: https://github.com/tsutterley/pyTMD/compare/2.0.4...2.0.5

**Summary:**
This release adds new capability for being able to find constituent files using glob strings when using definition files (Thanks ludwigus for the suggestion!!). This capability required some refactorization within the software for how paths work (now using `pathlib`). This release also adds some higher resolution astronomical calculations for determining solid earth tides using ephemerides from JPL. A new `timescale` class has also been added for converting between different time standards, and between universal (UT) and dynamic (TT) time.

**Itemized Changes:**
* `feat`: add basic file searching with glob strings in definition files for 183 (187)
* `feat`: add parser for extracting constituents from filenames (187)
* `feat`: updated model definition read function for currents (187)
* `feat`: added iterative methods for converting from cartesian to geodetic (187)
* `feat`: functions to calculate solar and lunar positions with ephemerides (187)
* `feat`: add `long_name` and `description` attributes for current variables (188)
* `feat`: allow netCDF4 and HDF5 outputs to be appended to existing files (192)
* `feat`: add code of conduct (192)
* `feat`: use a higher resolution estimate of the Greenwich hour angle (194)
* `feat`: add new `timescale` class for time operations (198)
* `feat`: adding high resolution astronomical calculations (198)
* `feat`: have default earth orientation parameters in `eop` module (198)
* `feat`: add option for using higher resolution ephemerides from JPL (198)
* `feat`: use `einsum` for combined matrix multiplications (198)
* `feat`: allow epochs to be strings or `np.deltatime64` (200)
* `refactor`: using `pathlib` to define and expand paths (187)
* `refactor`: rename `load_nodal_corrections` to `arguments` (188)
* `refactor`: make nominal love/shida numbers `kwargs` (191)
* `refactor`: make mass ratios of sun/moon `kwargs` (191)
* `refactor`: output solid earth corrections as XYZ (191)
* `refactor`: change some variable names (`hour_angle`) (194)
* `refactor`: make nutation angles a separate function (200)
* `fix`: allow directory to be `None` for definition files case (187)
* `fix`: include deprecated `calc_astrol_longitudes` in `__init__.py` (188)
* `fix`: add descriptive exception when glob pattern doesn't find files for 183 (190)
* `fix`: solar ephemeride function to include SSB-to-sun segment (192)
* `fix`: remove binder links :cry: (198)
* `docs`: add a line denoting new `glob` capability (187)
* `docs`: add docstrings for solid earth sub-function inputs (187)
* `docs`: add background section detailing methods (191)
* `docs`: add code of conduct as separate page (200)
* `docs`: expand on background reference systems (200)
* `docs`: split optional and required dependencies (200)
* `test`: added model definition file tests (187)
* `test`: add geodetic conversion test (187)
* `test`: add test for more derived attributes in model (188)
* `test`: parse all multiple file types for constituent names (190)
* `test`: test permanent tide conversion in solid earth (190)
* `test`: get IODEM3 from AWS s3 (NSIDC is currently down) (192)
* `test`: add `timescale` checks for conversions and constants (198)
* `test`: add test for leap seconds in `timescale` (198)

**Full Changelog**: https://github.com/tsutterley/pyTMD/compare/2.0.3...2.0.4

**Summary:**
This adds a fair bit of functionality while refactoring some functions and modules to better fit the current code structure. Added new HAMTIDE model as an option using the FES file standard (thanks martin-rdz for the suggestion!). Added capabilities to predict solid Earth tides following IERS conventions. Added "one-liner" functions to predict long-period equilibrium tides (LPET), load pole tides (LPT) and ocean pole tides (OPT) and solid Earth tides (SET) (thanks [Jeremy Harbeck](https://sciences.gsfc.nasa.gov/sed/bio/jeremy.p.harbeck) for the suggestion!).

**Itemized Changes:**
- `feat`: add basic variable typing to function inputs (174)
- `feat`: added "one-liners" for LPET, LPT and OPT (176)
- `feat`: added option to change IERS mean or secular pole convention (176)
- `feat`: added 2018 IERS secular pole convention (176)
- `feat`: set ellipsoid name and output units as `constants` attributes (176)
- `feat`: add `'HAMTIDE11'` model to address 179 (180)
- `feat`: adding work for computing solid earth tides (186)
- `feat`: add solid Earth tide (SET) correction program for files (186)
- `feat`: add function for phase angles (186)
- `test`: add solid Earth tide (SET) checks vs IERS and ICESat-2 (186)
- `refactor`: renamed coordinate reference system conversion functions (174)
- `refactor`: mapping notebooks for matplotlib 3.5 (182)
- `fix`: setting directories for `FES` currents within `model` class (182)
- `fix`: check if `datetime` before converting to seconds (186)
- `fix`: copy inputs in cartesian conversions to not modify original arrays (186)
- `docs`: remove deprecated `.rst` files (174)
- `docs`: update documentation to denote new solid Earth tide (SET) functionality (186)

**Full Changelog:** https://github.com/tsutterley/pyTMD/compare/2.0.2...2.0.3

**Summary:** Minor release to update the pin for scipy, which should enable a working conda-forge build. This release also removes deprecated functions in order to slim down the repository.

**Itemized Changes:**
- `chore`: bump scipy pin to 1.10.1 to address 148 (167)
- `refactor`: remove deprecated functions (171)

**Full Changelog:** https://github.com/tsutterley/pyTMD/compare/2.0.1...2.0.2

Adding capabilities for `'grid'` and `'time series'` types for netCDF4 outputs
Fixes to address the number of warnings and to pin `scipy` to a working version
Thanks to bjarnebuchmann for recommending both script and documentation changes

* feat: default geotiff output as cog
* feat: added default field mapping for reading from netCDF4/HDF5 (152)
* feat: split netCDF4 output for `grid` and `drift` types to address 154 (159)
* feat: use debug level logging instead of import warnings in `tools.py` to address 156 (159)
* feat: add `time series` type to address 153 (162)
* fix: verify warnings have type and only show once 146 (147)
* fix: pin `scipy` to 1.9.3 for scipy/scipy17716 (147)
* fix: use default context from `utilities` module (147)
* fix: include more possible dimension names for `grid` and `time series` outputs (163)
* test: add default field mapping test (152)
* test: validate gridded and time series netCDF/HDF5 io (163)
* docs: update documentation colors to match new logo
* docs: don't have metavar for `--tide` to address 155 (159)
* docs: updated v2 link for Arc2km to address 157 (159)

**Full Changelog**: https://github.com/tsutterley/pyTMD/compare/2.0.0...2.0.1