Spectral reflectance of ODP Leg 178 holes, supplement to: Wolf-Welling, Thomas C W; Cowan, Ellen A; Daniels, J; Eyles, N; Maldonado, Andrés; Pudsey, Carol J (2001): Data report: Diffuse spectral reflectance data from rise Sites 1095, 1096, and 1101 and Palmer Deep Sites 1098 and 1099 (Leg 178, western Antarctic Peninsula). In: Barker, PF; Camerlenghi, A; Acton, GD; Ramsay, ATS (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 178, 1-22
The routine use of spectrophotometry on the sediment surfaces of archive halves of each section during the onboard sedimentological core description process is a great stride toward development of real-time noninvasive characterization of deep-sea sediments. Spectral reflectance data have been used...
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ftdatacite:10.1594/pangaea.737602 2023-05-15T13:47:34+02:00 Spectral reflectance of ODP Leg 178 holes, supplement to: Wolf-Welling, Thomas C W; Cowan, Ellen A; Daniels, J; Eyles, N; Maldonado, Andrés; Pudsey, Carol J (2001): Data report: Diffuse spectral reflectance data from rise Sites 1095, 1096, and 1101 and Palmer Deep Sites 1098 and 1099 (Leg 178, western Antarctic Peninsula). In: Barker, PF; Camerlenghi, A; Acton, GD; Ramsay, ATS (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 178, 1-22 Wolf-Welling, Thomas C W Cowan, Ellen A Daniels, J Eyles, N Maldonado, Andrés Pudsey, Carol J 2001 application/zip https://dx.doi.org/10.1594/pangaea.737602 https://doi.pangaea.de/10.1594/PANGAEA.737602 en eng PANGAEA - Data Publisher for Earth & Environmental Science https://dx.doi.org/10.2973/odp.proc.sr.178.225.2001 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 CC-BY Drilling/drill rig Leg178 Joides Resolution Ocean Drilling Program ODP Supplementary Collection of Datasets Collection article 2001 ftdatacite https://doi.org/10.1594/pangaea.737602 https://doi.org/10.2973/odp.proc.sr.178.225.2001 2022-02-08T16:24:46Z The routine use of spectrophotometry on the sediment surfaces of archive halves of each section during the onboard sedimentological core description process is a great stride toward development of real-time noninvasive characterization of deep-sea sediments. Spectral reflectance data have been used so far for mineral composition studies as well as for lithostratigraphic correlation between sites (Balsam and Deaton, 1991; Balsam et al., 1997; Mix et al., 1995; Ortiz et al., 1999). Their results demonstrate that spectrophotometry can estimate CaCO3 content by using the 4.65-, 5.25-, and 5.55-µm wavelength spectrums. A detailed overview of various other noninvasive methods is given in Ortiz and Rack (1999).The purpose of this study is to test whether spectrophotometry in the visible band can be used as a tool to gather further information about grain-size variation, sorting, compaction, and porosity, which are directly linked to the sedimentation process. From remote sensing data analyses, it is known that diffuse spectral reflectance data in the visible band in the wavelength window of 7.0-6.5 µm are sensitive to grain-size variations. It appears that a relationship between grain size and signal absorption exists only in this wavelength window. (e.g., Clark, 1999; Gaffey, 1986; Gaffey et al., 1993). Variations in grain size during a sedimentation process are linked to depositional energy, which affects sorting, compaction, and porosity of sediment deposits. As an example, we study here the spectrophotometric data of the sedimentary sequence of Hole 1098C, which was deposited under widely varying environmental conditions. Alternating turbidite and finely laminated sediments were recovered from Hole 1098C. The turbidites are related to a high depositional energy environment; the finely laminated sediments are related to a low depositional energy environment. Data from Hole 1098C were therefore used to test whether the spectral reflectance data can provide a proxy for these different depositional environments. Article in Journal/Newspaper Antarc* Antarctic Antarctic Peninsula DataCite Metadata Store (German National Library of Science and Technology) Antarctic Antarctic Peninsula Ortiz ENVELOPE(-59.717,-59.717,-62.450,-62.450) Palmer Deep ENVELOPE(-64.400,-64.400,-64.950,-64.950) Ramsay ENVELOPE(-44.733,-44.733,-60.733,-60.733) |
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Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Drilling/drill rig Leg178 Joides Resolution Ocean Drilling Program ODP |
spellingShingle |
Drilling/drill rig Leg178 Joides Resolution Ocean Drilling Program ODP Wolf-Welling, Thomas C W Cowan, Ellen A Daniels, J Eyles, N Maldonado, Andrés Pudsey, Carol J Spectral reflectance of ODP Leg 178 holes, supplement to: Wolf-Welling, Thomas C W; Cowan, Ellen A; Daniels, J; Eyles, N; Maldonado, Andrés; Pudsey, Carol J (2001): Data report: Diffuse spectral reflectance data from rise Sites 1095, 1096, and 1101 and Palmer Deep Sites 1098 and 1099 (Leg 178, western Antarctic Peninsula). In: Barker, PF; Camerlenghi, A; Acton, GD; Ramsay, ATS (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 178, 1-22 |
topic_facet |
Drilling/drill rig Leg178 Joides Resolution Ocean Drilling Program ODP |
description |
The routine use of spectrophotometry on the sediment surfaces of archive halves of each section during the onboard sedimentological core description process is a great stride toward development of real-time noninvasive characterization of deep-sea sediments. Spectral reflectance data have been used so far for mineral composition studies as well as for lithostratigraphic correlation between sites (Balsam and Deaton, 1991; Balsam et al., 1997; Mix et al., 1995; Ortiz et al., 1999). Their results demonstrate that spectrophotometry can estimate CaCO3 content by using the 4.65-, 5.25-, and 5.55-µm wavelength spectrums. A detailed overview of various other noninvasive methods is given in Ortiz and Rack (1999).The purpose of this study is to test whether spectrophotometry in the visible band can be used as a tool to gather further information about grain-size variation, sorting, compaction, and porosity, which are directly linked to the sedimentation process. From remote sensing data analyses, it is known that diffuse spectral reflectance data in the visible band in the wavelength window of 7.0-6.5 µm are sensitive to grain-size variations. It appears that a relationship between grain size and signal absorption exists only in this wavelength window. (e.g., Clark, 1999; Gaffey, 1986; Gaffey et al., 1993). Variations in grain size during a sedimentation process are linked to depositional energy, which affects sorting, compaction, and porosity of sediment deposits. As an example, we study here the spectrophotometric data of the sedimentary sequence of Hole 1098C, which was deposited under widely varying environmental conditions. Alternating turbidite and finely laminated sediments were recovered from Hole 1098C. The turbidites are related to a high depositional energy environment; the finely laminated sediments are related to a low depositional energy environment. Data from Hole 1098C were therefore used to test whether the spectral reflectance data can provide a proxy for these different depositional environments. |
format |
Article in Journal/Newspaper |
author |
Wolf-Welling, Thomas C W Cowan, Ellen A Daniels, J Eyles, N Maldonado, Andrés Pudsey, Carol J |
author_facet |
Wolf-Welling, Thomas C W Cowan, Ellen A Daniels, J Eyles, N Maldonado, Andrés Pudsey, Carol J |
author_sort |
Wolf-Welling, Thomas C W |
title |
Spectral reflectance of ODP Leg 178 holes, supplement to: Wolf-Welling, Thomas C W; Cowan, Ellen A; Daniels, J; Eyles, N; Maldonado, Andrés; Pudsey, Carol J (2001): Data report: Diffuse spectral reflectance data from rise Sites 1095, 1096, and 1101 and Palmer Deep Sites 1098 and 1099 (Leg 178, western Antarctic Peninsula). In: Barker, PF; Camerlenghi, A; Acton, GD; Ramsay, ATS (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 178, 1-22 |
title_short |
Spectral reflectance of ODP Leg 178 holes, supplement to: Wolf-Welling, Thomas C W; Cowan, Ellen A; Daniels, J; Eyles, N; Maldonado, Andrés; Pudsey, Carol J (2001): Data report: Diffuse spectral reflectance data from rise Sites 1095, 1096, and 1101 and Palmer Deep Sites 1098 and 1099 (Leg 178, western Antarctic Peninsula). In: Barker, PF; Camerlenghi, A; Acton, GD; Ramsay, ATS (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 178, 1-22 |
title_full |
Spectral reflectance of ODP Leg 178 holes, supplement to: Wolf-Welling, Thomas C W; Cowan, Ellen A; Daniels, J; Eyles, N; Maldonado, Andrés; Pudsey, Carol J (2001): Data report: Diffuse spectral reflectance data from rise Sites 1095, 1096, and 1101 and Palmer Deep Sites 1098 and 1099 (Leg 178, western Antarctic Peninsula). In: Barker, PF; Camerlenghi, A; Acton, GD; Ramsay, ATS (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 178, 1-22 |
title_fullStr |
Spectral reflectance of ODP Leg 178 holes, supplement to: Wolf-Welling, Thomas C W; Cowan, Ellen A; Daniels, J; Eyles, N; Maldonado, Andrés; Pudsey, Carol J (2001): Data report: Diffuse spectral reflectance data from rise Sites 1095, 1096, and 1101 and Palmer Deep Sites 1098 and 1099 (Leg 178, western Antarctic Peninsula). In: Barker, PF; Camerlenghi, A; Acton, GD; Ramsay, ATS (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 178, 1-22 |
title_full_unstemmed |
Spectral reflectance of ODP Leg 178 holes, supplement to: Wolf-Welling, Thomas C W; Cowan, Ellen A; Daniels, J; Eyles, N; Maldonado, Andrés; Pudsey, Carol J (2001): Data report: Diffuse spectral reflectance data from rise Sites 1095, 1096, and 1101 and Palmer Deep Sites 1098 and 1099 (Leg 178, western Antarctic Peninsula). In: Barker, PF; Camerlenghi, A; Acton, GD; Ramsay, ATS (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 178, 1-22 |
title_sort |
spectral reflectance of odp leg 178 holes, supplement to: wolf-welling, thomas c w; cowan, ellen a; daniels, j; eyles, n; maldonado, andrés; pudsey, carol j (2001): data report: diffuse spectral reflectance data from rise sites 1095, 1096, and 1101 and palmer deep sites 1098 and 1099 (leg 178, western antarctic peninsula). in: barker, pf; camerlenghi, a; acton, gd; ramsay, ats (eds.) proceedings of the ocean drilling program, scientific results, college station, tx (ocean drilling program), 178, 1-22 |
publisher |
PANGAEA - Data Publisher for Earth & Environmental Science |
publishDate |
2001 |
url |
https://dx.doi.org/10.1594/pangaea.737602 https://doi.pangaea.de/10.1594/PANGAEA.737602 |
long_lat |
ENVELOPE(-59.717,-59.717,-62.450,-62.450) ENVELOPE(-64.400,-64.400,-64.950,-64.950) ENVELOPE(-44.733,-44.733,-60.733,-60.733) |
geographic |
Antarctic Antarctic Peninsula Ortiz Palmer Deep Ramsay |
geographic_facet |
Antarctic Antarctic Peninsula Ortiz Palmer Deep Ramsay |
genre |
Antarc* Antarctic Antarctic Peninsula |
genre_facet |
Antarc* Antarctic Antarctic Peninsula |
op_relation |
https://dx.doi.org/10.2973/odp.proc.sr.178.225.2001 |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/pangaea.737602 https://doi.org/10.2973/odp.proc.sr.178.225.2001 |
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1766247316113588224 |