Rubin Observatory LSST Camera focalplane surface metrology dataset

Copy of data contained in lsst.org DocuShare for transparent access.A number of files are provided here, each with different scope. ISPA 24 Rasmussen - #38 - 1page.pdf - A one-page summary viewgraph that may serve as a summary ISPA24-rasmussen-c38.pdf - A conference poster from ISPA 2024 (Image Sensors for Precision Astronomy) DOC-37242(fp_metro_arasmus_210211).pdf - Detailed metrology report describing data acquisition, reduction and data products. Original kept at lsst.org docshare is located at ls.st/doc-37242. DOC-37244(metro_archive_20210213).tgz - compressed tar file containing all data referenced in ls.st/doc-37242. Original archive kept at lsst.org docushare is located at ls.st/doc-37244. LCA-18984-B_APPROVED_(FocalPlaneFlatnessVerificationReport).pdf - LSST Camera verification report. Original report is kept at lsst.org docushare, located at ls.st/lca-18984. LSST_FP_cold_b_measurement_4col_bysurface.fits.gz - Stitched results for one of two surface metrology measurements contained in (4). Structure of FITS file contains separate binary table for each of 205 sensor surfaces measured. See (3) for reference. LSST_FP_cold_b_200805b_output.xlsx - Excel file containing zernike expansion fit model coefficients for each of 205 sensor surfaces measured. This parameterization corresponds to one of the two cold measurements performed 08/2020. See (3) for reference. LsstCam_focal_plane_heights_interpolated.fits.gz - A reorganized representation of the data contained in (6) formed with (x,y,z) triplets for improved random access. Focal Plane surface heights together with as-built Camera internal alignment and manufacturing errors, as-built mirror figures for M1/M3, M2 - and Active Optics compensation limitations, etc. may be used to estimate instrumental contributions to delivered image quality.