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ITRF realizations / transformations.#217

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attipaci merged 1 commit into
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itrf-transforms
Aug 28, 2025
Merged

ITRF realizations / transformations.#217
attipaci merged 1 commit into
nextfrom
itrf-transforms

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@attipaci attipaci commented Aug 26, 2025

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  • Add transformations between ITRF realizations:
int novas_itrf_transform(int from_year, const double *restrict from_coords, const double *restrict from_rates,
        int to_year, double *to_coords, double *to_rates);

int novas_itrf_transform_eop(int from_year, double from_xp, double from_yp, double from_dut1,
        int to_year, double *restrict to_xp, double *restrict to_yp, double *restrict to_dut1);
  • Add conversions between Cartesian (x, y, z) and geodetic (longitude, latitude, altitude) site coordinates:
int novas_geodetic_to_cartesian(double lon, double lat, double alt, double *x);

int novas_cartesian_to_geodetic(const double *restrict x, double *restrict lon, double *restrict lat, double *restrict alt);

@attipaci attipaci added this to the 1.5.0 milestone Aug 26, 2025
@attipaci attipaci self-assigned this Aug 26, 2025
@attipaci attipaci added the enhancement New feature or request label Aug 26, 2025
@attipaci attipaci marked this pull request as draft August 26, 2025 09:14
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codecov Bot commented Aug 26, 2025

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Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 99.89%. Comparing base (a0002f7) to head (523158d).
⚠️ Report is 2 commits behind head on next.

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@@           Coverage Diff            @@
##             next     #217    +/-   ##
========================================
  Coverage   99.89%   99.89%            
========================================
  Files          23       24     +1     
  Lines        4549     4668   +119     
  Branches      858      878    +20     
========================================
+ Hits         4544     4663   +119     
  Partials        5        5            
Flag Coverage Δ
unittests 99.89% <100.00%> (+<0.01%) ⬆️

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Files with missing lines Coverage Δ
src/itrf.c 100.00% <100.00%> (ø)
src/observer.c 100.00% <ø> (ø)

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@attipaci attipaci force-pushed the itrf-transforms branch 24 times, most recently from 814afcf to 4b3137d Compare August 28, 2025 12:41
@attipaci attipaci force-pushed the itrf-transforms branch 2 times, most recently from ab94008 to aaa8cde Compare August 28, 2025 12:47
@attipaci attipaci marked this pull request as ready for review August 28, 2025 12:47
@attipaci attipaci merged commit 070e792 into next Aug 28, 2025
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@attipaci attipaci deleted the itrf-transforms branch August 28, 2025 13:06
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