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We make use of recent developments in the analysis of galaxy redshift surveysto present an easy to use matrix-based analysis framework for the galaxy powerspectrum multipoles, including wide-angle effects and the survey windowfunction. We employ this framework to derive the deconvolved power spectrummultipoles of 6dFGS DR3, BOSS DR12 and the eBOSS DR16 quasar sample. As analternative to the standard analysis, the deconvolved power spectrum multipolescan be used to perform a data analysis agnostic of survey specific aspects,like the window function. We show that in the case of the BOSS dataset, theBaryon Acoustic Oscillation (BAO) analysis using the deconvolved power spectraresults in the same likelihood as the standard analysis. To facilitate theanalysis based on both the convolved and deconvolved power spectrummeasurements, we provide the window function matrices, wide-angle matrices,covariance matrices and the power spectrum multipole measurements for thedatasets mentioned above. Together with this paper we publish a\code{Python}-based toolbox to calculate the different analysis components. Theappendix contains a detailed user guide with examples for how a cosmologicalanalysis of these datasets could be implemented. We hope that our work makesthe analysis of galaxy survey datasets more accessible to the wider cosmologycommunity.

Unified galaxy power spectrum measurements from 6dFGS, BOSS, and eBOSS