{ "schema_version": 4, "metadata": { "time_utc": "2026-10-28T05:25:44.595080+00:00", "tile_count": 20515, "area_deg2": 4654.677681998284, "blind_name": "unions", "git_sha": "61202bace5da6892bc03104f501153447bb05a04", "nz_status": "v1.4.6.3_A diagnostic proxy; not v2 calibrated", "n_eff": 5.448128617063219, "sigma_e": 0.3058722691431762, "sigma_e_convention": "per_component" }, "banner": "Blinded (blind: unions) — data vectors are shifted; do not interpret cosmology", "versions": [ "SP_v2.0" ], "sections": [ { "id": "data_vectors", "title": "Data vectors" }, { "id": "bmodes", "title": "B modes" }, { "id": "leakage", "title": "PSF leakage" }, { "id": "tangential", "title": "Tangential shear tests" }, { "id": "survey", "title": "Weights, footprint and covariances" } ], "groups": { "scale_cuts": "PTEs across scale cuts", "versions": "Catalogue versions", "covariance": "Covariances" }, "pte_table": { "threshold": 0.05, "columns": [ { "key": "cosebis_n6", "group": "COSEBIs", "label": [ "B", "n", "", "n ≤ 6" ] }, { "key": "cosebis_n20", "group": "COSEBIs", "label": [ "B", "n", "", "n ≤ 20" ] }, { "key": "xip_B", "group": "Pure E/B", "label": [ "ξ", "+", "B", "" ] }, { "key": "xim_B", "group": "Pure E/B", "label": [ "ξ", "−", "B", "" ] }, { "key": "combined", "group": "Pure E/B", "label": [ "ξ", "±", "B", "joint" ] }, { "key": "cl_BB", "group": "Cℓ", "label": [ "C", "ℓ", "BB", "" ] } ], "rows": [ { "version": "SP_v2.0", "selection": "Fiducial", "theta": "12′–83′", "cosebis_theta": "12′–83′", "ell": "300 ≤ ℓ ≤ 1600", "values": { "cosebis_n6": 0.3834684494641144, "cosebis_n20": 0.1985879847476044, "xip_B": 0.6937758568955708, "xim_B": 0.021274270520155365, "combined": 0.10906373818312336, "cl_BB": 0.008470020827050352 } }, { "version": "SP_v2.0", "selection": "Full range", "theta": "1′–250′", "cosebis_theta": "1′–250′", "ell": "8 ≤ ℓ ≤ 2048", "values": { "cosebis_n6": 0.004123086282588001, "cosebis_n20": 0.08996032549022433, "xip_B": 0.027522309437299795, "xim_B": 0.0016822743854095585, "combined": 0.03337136110015336, "cl_BB": 0.022955626904952037 } } ] }, "figures": [ { "id": "xi_pm", "section": "data_vectors", "group": null, "caption": "Blinded ξ± on the 20-bin reporting grid; errors from the analytic covariance.", "size": "full", "alt": "Blinded ξ± on the 20-bin reporting grid; errors from the analytic covariance.", "url": "cosmoval/xi_pm-9be9958176a5.png", "narrow_url": "cosmoval/xi_pm-narrow-8f3a5da80a67.png", "width": 1570, "height": 643, "sha256": "f1893df15e324ea65733ded3ab972cd68b0decf80be658114309e474d7b9749d", "narrow_width": 792, "narrow_height": 1009, "narrow_sha256": "11f1469ee3a5672a469c9daba003ce5a90cbad170cd2d745acda4d8f3b6365cd" }, { "id": "cl", "section": "data_vectors", "group": null, "caption": "Blinded Cℓ EE (NaMaster, mode-decoupled) as ℓCℓ. Shaded: outside 300 ≤ ℓ ≤ 1600.", "size": "full", "alt": "Blinded Cℓ EE (NaMaster, mode-decoupled) as ℓCℓ. Shaded: outside 300 ≤ ℓ ≤ 1600.", "url": "cosmoval/cl-560ab89379c5.png", "narrow_url": "cosmoval/cl-narrow-71aa3cc8e0b3.png", "width": 1584, "height": 599, "sha256": "0a8c66c162061a37a883b11aaef050566bf44c5c44e91ae9cd44aa4847870fc3", "narrow_width": 792, "narrow_height": 596, "narrow_sha256": "617e6c0d6dee855403bf8d1dbd329d615dadfb6387b15ac7bd666efe301055ea" }, { "id": "bmode_pure_eb", "section": "bmodes", "group": null, "caption": "Pure-mode decomposition of ξ±. Shaded: outside the fiducial 12′–83′; full range 1′–250′.", "size": "full", "alt": "Pure-mode decomposition of ξ±. Shaded: outside the fiducial 12′–83′; full range 1′–250′.", "url": "cosmoval/bmode_pure_eb-e1c35b999a40.png", "narrow_url": "cosmoval/bmode_pure_eb-narrow-c4861fa94e73.png", "width": 1584, "height": 603, "sha256": "9a8b333b75ee467a6882d4f45f76ebdb845fd9ed4f3afda69c5353f41b721fd2", "narrow_width": 792, "narrow_height": 1013, "narrow_sha256": "c680950206c55e53017182e6c6e9dd3b6325c6124cd333f98add0a84494385dd" }, { "id": "bmode_cosebis", "section": "bmodes", "group": null, "caption": "COSEBIs Bₙ/σₙ at the fiducial 12′–83′ (filled) and over the full range (open). Shaded: modes beyond n = 6.", "size": "half", "alt": "COSEBIs Bₙ/σₙ at the fiducial 12′–83′ (filled) and over the full range (open). Shaded: modes beyond n = 6.", "url": "cosmoval/bmode_cosebis-ed767c5300af.png", "width": 791, "height": 542, "sha256": "d8fd01258d315c315fddfd088a3779b99be5b28b6f952b08f94c83ad5ece9b75" }, { "id": "bmode_cl", "section": "bmodes", "group": null, "caption": "Cℓ BB and EB in units of their uncertainty. Shaded: outside 300 ≤ ℓ ≤ 1600.", "size": "half", "alt": "Cℓ BB and EB in units of their uncertainty. Shaded: outside 300 ≤ ℓ ≤ 1600.", "url": "cosmoval/bmode_cl-5ba5c6db1fe2.png", "width": 791, "height": 637, "sha256": "8a1b4b7c85129b94a612e6046a9838f91232ca43155de638054e1b9b2222e7a8" }, { "id": "ptes_config", "section": "bmodes", "group": "scale_cuts", "caption": "B-mode PTE for every (θmin, θmax) cut on the 20-bin reporting grid: pure ξ+B, pure ξ−B and COSEBIs Bₙ (n ≤ 6); the fiducial cut is outlined.", "size": "full", "alt": "B-mode PTE for every (θmin, θmax) cut on the 20-bin reporting grid: pure ξ+B, pure ξ−B and COSEBIs Bₙ (n ≤ 6); the fiducial cut is outlined.", "url": "cosmoval/ptes_config-8ce40ba9aced.png", "narrow_url": "cosmoval/ptes_config-narrow-71cf5cf2a8a4.png", "width": 1584, "height": 575, "sha256": "331df8e8c112673ea1e57c1682ddafebc49bb6e73a17b3edd935f93492327b05", "narrow_width": 790, "narrow_height": 2326, "narrow_sha256": "2ed1b1b7624f3d35388a523527fd83bf2e53d665fdb5370b177d0c7f8b610b7f" }, { "id": "ptes_harmonic", "section": "bmodes", "group": "scale_cuts", "caption": "Cℓ BB PTE for every band range; the fiducial 300 ≤ ℓ ≤ 1600 is outlined.", "size": "half", "alt": "Cℓ BB PTE for every band range; the fiducial 300 ≤ ℓ ≤ 1600 is outlined.", "url": "cosmoval/ptes_harmonic-6012f16ff85e.png", "width": 791, "height": 666, "sha256": "8e36ea0a9a6fa89b94d49aa70ac27b41857ef333133b9863a5c53c04b38817b8" }, { "id": "star_residuals", "section": "leakage", "group": null, "caption": "PSF validation stars (valid HSM): star-minus-model ellipticity and fourth moments, and half-light radius residual from √(T★/T_PSF) − 1. Means and σ use all finite detections.", "size": "full", "alt": "PSF validation stars (valid HSM): star-minus-model ellipticity and fourth moments, and half-light radius residual from √(T★/T_PSF) − 1. Means and σ use all finite detections.", "url": "cosmoval/star_residuals-7a2973401c24.png", "width": 1583, "height": 1099, "sha256": "38aaeed1d2a110deb75eaf3fcb2ba46eae41a3340910836a2f84a313dca871a4" }, { "id": "psf_tau", "section": "leakage", "group": null, "caption": "Galaxy–PSF correlations τ₀,₂,₅ with the posterior band of the α, β, η leakage model.", "size": "full", "alt": "Galaxy–PSF correlations τ₀,₂,₅ with the posterior band of the α, β, η leakage model.", "url": "cosmoval/psf_tau-550111577c65.png", "width": 1583, "height": 545, "sha256": "eab3e24507974958b4bcb4e5e23753531e6681928a427b847f3bc0754dd66a4d" }, { "id": "psf_posterior", "section": "leakage", "group": null, "caption": "Posterior of the leakage parameters (68 and 95%).", "size": "half", "alt": "Posterior of the leakage parameters (68 and 95%).", "url": "cosmoval/psf_posterior-12b4870216ed.png", "width": 791, "height": 791, "sha256": "7f3a449b54b1da4b5e0127530c733e6ce2d8021df3871bb8d3f6d243ff696401" }, { "id": "psf_alpha", "section": "leakage", "group": null, "caption": "Every estimate of the leakage coefficient: object-wise, scale-dependent and ρ/τ fit.", "size": "half", "alt": "Every estimate of the leakage coefficient: object-wise, scale-dependent and ρ/τ fit.", "url": "cosmoval/psf_alpha-3fefa08935dd.png", "width": 791, "height": 637, "sha256": "1be031ed0388d97d89341c7cd70317db2f8587177043d354426e89c4e23e2770" }, { "id": "psf_rho", "section": "leakage", "group": null, "caption": "ρ statistics of the PSF model and its residuals.", "size": "full", "alt": "ρ statistics of the PSF model and its residuals.", "url": "cosmoval/psf_rho-aa218b106a0e.png", "width": 1583, "height": 593, "sha256": "0d6579ff31661e84e33d8513da6bcd3b234eae165b074dfcda2fbf6fb58e53bd" }, { "id": "psf_xi_sys", "section": "leakage", "group": null, "caption": "Propagated PSF systematic relative to the blinded ξ±; dotted lines at ±10%.", "size": "full", "alt": "Propagated PSF systematic relative to the blinded ξ±; dotted lines at ±10%.", "url": "cosmoval/psf_xi_sys-d69a4d24360a.png", "width": 1583, "height": 549, "sha256": "6fa9c907338c7164cf8c9665e6722e94affb7e278e562969a17684d836147ae7" }, { "id": "psf_xi_sys_comparison", "section": "leakage", "group": null, "caption": "PSF systematic ξ⁺ from the α–β–η posterior (68% band) compared with τ₀,+²/ρ₀,+; no cosmological signal is shown.", "size": "half", "alt": "PSF systematic ξ⁺ from the α–β–η posterior (68% band) compared with τ₀,+²/ρ₀,+; no cosmological signal is shown.", "url": "cosmoval/psf_xi_sys_comparison-ec27134deef3.png", "width": 791, "height": 615, "sha256": "a4a60e99f53793fbffc2dea3bba2b0255449ab32ddec2bad9594a6fe5a1d56ef" }, { "id": "object_leakage_bins", "section": "leakage", "group": null, "caption": "Weighted regressions of calibrated e₁, e₂ against the corresponding PSF model ellipticity at each galaxy, without an object-wise leakage correction. Eight equal-count resolution bins each have eight equal-count SNR bins. Hatching marks |α| < 2σ; σ is the weighted least-squares fit uncertainty.", "size": "full", "alt": "Weighted regressions of calibrated e₁, e₂ against the corresponding PSF model ellipticity at each galaxy, without an object-wise leakage correction. Eight equal-count resolution bins each have eight equal-count SNR bins. Hatching marks |α| < 2σ; σ is the weighted least-squares fit uncertainty.", "url": "cosmoval/object_leakage_bins-a14e9cf45090.png", "width": 1584, "height": 660, "sha256": "a97aaa0e59999134f3023ea2a33185d54989f99bf904f814fcc4850affe026da" }, { "id": "additive_bias", "section": "leakage", "group": null, "caption": "Linear fits to weighted means of calibrated ellipticity in 20 fixed bins of each standardised property. Error bars and significances use inverse-variance fits to binned means with independent-galaxy shape-noise errors; they omit spatially correlated noise, notably for RA and Dec. Galaxy size is √T and the size ratio is T/T_PSF; only objects inside the fixed property ranges are used.", "size": "full", "alt": "Linear fits to weighted means of calibrated ellipticity in 20 fixed bins of each standardised property. Error bars and significances use inverse-variance fits to binned means with independent-galaxy shape-noise errors; they omit spatially correlated noise, notably for RA and Dec. Galaxy size is √T and the size ratio is T/T_PSF; only objects inside the fixed property ranges are used.", "url": "cosmoval/additive_bias-4867982ebfc3.png", "width": 1583, "height": 989, "sha256": "f75624b56c872a25711feb44dbf34c99423e84f3521e3700697617632bbfdd8e" }, { "id": "psf_alpha_mag", "section": "leakage", "group": null, "caption": "Scale-dependent leakage α(θ) = τ₀/ρ₀ for all galaxies and in galaxy-magnitude tertiles (calibrated e₁, e₂ rescaled to each bin's shear response plus the global selection response, w_des; jackknife errors). The selection response is larger for the faint bin, so its |α| is likely underestimated by ~10–20%. The paper's DES-Y3 comparison is omitted.", "size": "full", "alt": "Scale-dependent leakage α(θ) = τ₀/ρ₀ for all galaxies and in galaxy-magnitude tertiles (calibrated e₁, e₂ rescaled to each bin's shear response plus the global selection response, w_des; jackknife errors). The selection response is larger for the faint bin, so its |α| is likely underestimated by ~10–20%. The paper's DES-Y3 comparison is omitted.", "url": "cosmoval/psf_alpha_mag-d37a6a9fc737.png", "width": 1583, "height": 659, "sha256": "c2cee7096a07793d4aa32415e0cf61052d367ecf49ff2c33cb9489d6d8a139e9" }, { "id": "tan_psf_stars", "section": "tangential", "group": null, "caption": "Galaxy γt and γ× around PSF validation stars (valid HSM, one entry per star), all and by star magnitude; calibrated e₁, e₂ with w_des, no random subtraction; jackknife errors, χ²/ν against zero.", "size": "full", "alt": "Galaxy γt and γ× around PSF validation stars (valid HSM, one entry per star), all and by star magnitude; calibrated e₁, e₂ with w_des, no random subtraction; jackknife errors, χ²/ν against zero.", "url": "cosmoval/tan_psf_stars-5346a09aca2b.png", "width": 1584, "height": 593, "sha256": "ebc9b1db4d810bb859e29610733a8822a387e22abfe299259b74eff55ca937d6" }, { "id": "tan_lambda", "section": "tangential", "group": null, "caption": "PSF validation stars around galaxy positions: tangential and cross PSF-model ellipticity (λ₁) and star-minus-model residual (λ₃), minus the same around footprint randoms. Not a null test: it traces the PSF field.", "size": "full", "alt": "PSF validation stars around galaxy positions: tangential and cross PSF-model ellipticity (λ₁) and star-minus-model residual (λ₃), minus the same around footprint randoms. Not a null test: it traces the PSF field.", "url": "cosmoval/tan_lambda-18adeeaca84a.png", "width": 1583, "height": 1055, "sha256": "37fe5e6aec595be2b9611c4b76a95338c0c26e0ca8d9b97e3fbd09a774fdd927" }, { "id": "tan_tiles", "section": "tangential", "group": null, "caption": "θγt and θγ× of galaxies around tile centres; jackknife errors.", "size": "full", "alt": "θγt and θγ× of galaxies around tile centres; jackknife errors.", "url": "cosmoval/tan_tiles-f9a4409de48b.png", "width": 1583, "height": 593, "sha256": "4cc241a2bd41f17ecc969f3276a252a8b18ede97562739e67f2ddbae4a192fd7" }, { "id": "tan_gaia", "section": "tangential", "group": null, "caption": "Galaxy γt and γ× around Gaia DR3 stars (RUWE < 1.4) in three G bins, minus the same around footprint randoms; jackknife errors.", "size": "full", "alt": "Galaxy γt and γ× around Gaia DR3 stars (RUWE < 1.4) in three G bins, minus the same around footprint randoms; jackknife errors.", "url": "cosmoval/tan_gaia-0ed3dc8070ef.png", "width": 1583, "height": 593, "sha256": "be3236f43c1d9599f0543347f84783fcc8b000366857f1b9b3fe819a479c47ec" }, { "id": "selection_hist", "section": "survey", "group": null, "caption": "Cumulative v2 catalogue selections; histograms show magnitudes 15–30. The paper's chip-defect/IMA_FLAGS, stellar-halo and pointing-count stages have no corresponding cut in this run. The configured tile overlap and r-band coverage cuts are included.", "size": "full", "alt": "Cumulative v2 catalogue selections; histograms show magnitudes 15–30. The paper's chip-defect/IMA_FLAGS, stellar-halo and pointing-count stages have no corresponding cut in this run. The configured tile overlap and r-band coverage cuts are included.", "url": "cosmoval/selection_hist-ca0701cf11be.png", "width": 1583, "height": 879, "sha256": "d6cdd6dc3c1a42ea6f25981b7a3ee39ce39d50465c44ca671a5079173710020b" }, { "id": "weights", "section": "survey", "group": null, "caption": "Counts, weights, mean diagonal galaxy response and per-component uncalibrated ellipticity RMS on the weight grid.", "size": "full", "alt": "Counts, weights, mean diagonal galaxy response and per-component uncalibrated ellipticity RMS on the weight grid.", "url": "cosmoval/weights-f046279a777b.png", "narrow_url": "cosmoval/weights-narrow-323e58bfcfea.png", "width": 1583, "height": 1275, "sha256": "66605fce9a6df8dc7b6e435cad745dfec008fe6e1d24bfbd2a1f0a0759a8660e", "narrow_width": 792, "narrow_height": 2091, "narrow_sha256": "1dc0139e4ea5d0cf15af88a232c6ddff4781eadb1359b248be5f2bb763ed252b" }, { "id": "response_histogram", "section": "survey", "group": null, "caption": "Galaxy metacal response components over −5 to 5; at most 0.26% of entries per component lie outside this range or are non-finite. v2 has no metacal star shapes.", "size": "half", "alt": "Galaxy metacal response components over −5 to 5; at most 0.26% of entries per component lie outside this range or are non-finite. v2 has no metacal star shapes.", "url": "cosmoval/response_histogram-64b4c8c7452c.png", "width": 791, "height": 615, "sha256": "ff506e2e1f9d47de2b6a2f84071fb05d71cd994eaed652bfbe8fdda2f0ee5ef7" }, { "id": "sky_stars", "section": "survey", "group": null, "caption": "PSF validation stars (valid HSM): star detections per sky area, counted once per exposure, and star-minus-model T divided by model T; HEALPix nside 256.", "size": "full", "alt": "PSF validation stars (valid HSM): star detections per sky area, counted once per exposure, and star-minus-model T divided by model T; HEALPix nside 256.", "url": "cosmoval/sky_stars-3a1c58c1f245.png", "width": 1583, "height": 993, "sha256": "371432ec61ed1ace312acfd73a86b303661c88d46252fe45c26e542e02bf3850" }, { "id": "sky_magnitude", "section": "survey", "group": null, "caption": "PSF FWHM and unweighted mean galaxy r magnitude per HEALPix nside-256 pixel.", "size": "full", "alt": "PSF FWHM and unweighted mean galaxy r magnitude per HEALPix nside-256 pixel.", "url": "cosmoval/sky_magnitude-371eb934d88e.png", "width": 1583, "height": 993, "sha256": "8780e9606bbc97b1e1afa435541eaadcc8f44edc68d211ea43d4867d3f6a2c87" }, { "id": "sky_footprint", "section": "survey", "group": null, "caption": "Effective source density in a zenithal equal-area projection centred on the patch.", "size": "full", "alt": "Effective source density in a zenithal equal-area projection centred on the patch.", "url": "cosmoval/sky_footprint-3e8cf9ae5ed5.png", "width": 1583, "height": 1856, "sha256": "e1fa5d510761bcd41ffaa8fcd63699e8e2dfa86cae41c8f661f6fb3394d83bfa" }, { "id": "sky_galaxies", "section": "survey", "group": null, "caption": "Galaxy fields: ellipticity dispersion, mean weight and weighted mean e₁, e₂.", "size": "full", "alt": "Galaxy fields: ellipticity dispersion, mean weight and weighted mean e₁, e₂.", "url": "cosmoval/sky_galaxies-df59d4e6e26c.png", "narrow_url": "cosmoval/sky_galaxies-narrow-f23cde6799c5.png", "width": 1583, "height": 1942, "sha256": "0e362bc3f98061e4c4d6c61e5a94f955c6ba917fe4ad4252c3af27981003d154", "narrow_width": 637, "narrow_height": 3200, "narrow_sha256": "d4228e78baa552b86cd6dfe6da9226e49aef0eff0464fca9ea512c1ab52a8954" }, { "id": "sky_psf", "section": "survey", "group": null, "caption": "PSF fields: model FWHM at galaxies, and star-minus-model size and ellipticity residuals for PSF validation stars (valid HSM); size residual normalised by the model (median -0.58%).", "size": "full", "alt": "PSF fields: model FWHM at galaxies, and star-minus-model size and ellipticity residuals for PSF validation stars (valid HSM); size residual normalised by the model (median -0.58%).", "url": "cosmoval/sky_psf-10620cbd6c6e.png", "narrow_url": "cosmoval/sky_psf-narrow-57c28ca40fe7.png", "width": 1583, "height": 1942, "sha256": "d8ffeef52ad2730fb2291b4fa6ece272382cbec8c0a20a51e4b9617929867bbd", "narrow_width": 637, "narrow_height": 3200, "narrow_sha256": "8c7044ee5004eaf214f362e62c029a3ce1f30a887ffec17c0b974374bd8b8029" }, { "id": "cov_xi", "section": "survey", "group": "covariance", "caption": "ξ± reporting-grid covariance (analytic, masked).", "size": "half", "alt": "ξ± reporting-grid covariance (analytic, masked).", "url": "cosmoval/cov_xi-a3b8c4ede7b8.png", "width": 790, "height": 680, "sha256": "5255c95e6fcad6918b7c62f43e21be942feb53e461fdb77df17bda811fd6365b" }, { "id": "cov_pure_eb", "section": "survey", "group": "covariance", "caption": "Pure E, B and ambiguous modes of ξ±.", "size": "half", "alt": "Pure E, B and ambiguous modes of ξ±.", "url": "cosmoval/cov_pure_eb-58447af1e65a.png", "width": 790, "height": 680, "sha256": "ab917f0d5458174c36228324eeff816b66f924dac3bdd7f4a841cd951490c8d7" }, { "id": "cov_cosebis", "section": "survey", "group": "covariance", "caption": "COSEBIs E and B modes at the fiducial cut.", "size": "half", "alt": "COSEBIs E and B modes at the fiducial cut.", "url": "cosmoval/cov_cosebis-2ec677c93fef.png", "width": 790, "height": 680, "sha256": "f39d1d85cc1376c494ec88cc950434646af455ab8c849d50d812365f2ffdf234" }, { "id": "cov_cl", "section": "survey", "group": "covariance", "caption": "Cℓ EE, EB and BB (Gaussian, NaMaster).", "size": "half", "alt": "Cℓ EE, EB and BB (Gaussian, NaMaster).", "url": "cosmoval/cov_cl-4729369e5573.png", "width": 790, "height": 680, "sha256": "e5d3402f179e1bfa0da9559d7453418f5ab6da3a8fccdd7efe0ef6b97d656064" } ], "generator_sha256": "a6e6b690b9fd48af79a318a9c6f071ed0949d547ee4f1ca6b56214366a216643", "pillow_version": "10.0.0", "content_hash": "61dbd978323cc31814756a690026eec46a07b2dcef1e870357e6457a51230c28", "png_bytes": 11625511 }