Short-term spectral analysis of ODP Hole 114-704B

• Main Authors: Mwenifumbo, C J, Blangy, J P
• Format: Other/Unknown Material
• Language: English
• Published: PANGAEA 1991
• Subjects: 114-704B; DRILL; Drilling/drill rig; Joides Resolution; Leg114; Ocean Drilling Program; ODP; South Atlantic Ocean
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.754805; https://doi.org/10.1594/PANGAEA.754805

Short-term spectral analysis was carried out on geochemical logging data from ODP Site 704. The FFT was used to compute the amplitude spectra of short-term overlapping segments to produce depth-period-amplitude spectrograms of the logging data. The spectrograms provided a means of evaluating the sig...