spectrum
Datasets
All datasets matching “spectrum”Defect_Spectrum
Defect Spectrum Dataset
Welcome to the Defect Spectrum dataset repository. This comprehensive benchmark is a granular collection of large-scale defect datasets with rich semantics, designed to push the frontier of industrial defect inspection research and applications.
Paper: https://huggingface.co/papers/2310.17316
Github repository: https://github.com/EnVision-Research/Defect_Spectrum
Overview
Defect inspection is a critical component within the closed-loop… See the full description on the dataset page: https://huggingface.co/datasets/DefectSpectrum/Defect_Spectrum.heao-1-a2-spectrum-backgrounds
HEAO-1 A2 Spectrum Backgrounds
The HEAO-1 A2 spec_back directory serves 1,506 .bck and 36 .alt pointed-phase files from the MED, HED-1 and HED-3 detectors.
Use
from datasets import load_dataset
ds = load_dataset("astro-legacy-archive/heao-1-a2-spectrum-backgrounds", "a2_h1l_1058s084_po.bck", split="train")
row = ds[0]
print(row["CHANNEL"], row["COUNTS"])
1 0
The example configuration is a2_h1l_1058s084_po.bck. Configuration names are the source filename stems.… See the full description on the dataset page: https://huggingface.co/datasets/astro-legacy-archive/heao-1-a2-spectrum-backgrounds.NDBC_Wave_Direction_Spectrumprogan-train-mag-spectrummaxima-1-power-spectrum
MAXIMA-1 power spectrum and calibrated map
This dataset contains the served LAMBDA products for the ten-bin MAXIMA-1
angular power spectrum, the calibrated sky map, and their numeric ancillary
products. Cl.txt has
no header or field labels; Column 1, Column 2, and Column 3 are generated
Parquet column names for its three source positions. The calibrated-map FITS
fields are separate configurations named exactly PIXEL RA [DEGREE],
PIXEL DEC [DEGREE], MAP [UK], and NOISE [UK^2].… See the full description on the dataset page: https://huggingface.co/datasets/astro-legacy-archive/maxima-1-power-spectrum.CME_SpectrumBench