Soil temperature spin-up in land surface schemes
Abstract Land surface schemes used in atmospheric and hydrologic models require the specification of initial soil-temperature profiles. However, detailed soil temperature information is generally unavailable, hence modellers sometimes recur to specifying simplified initial conditions such as vertica...
Ausführliche Beschreibung
Autor*in: |
De Ridder, Koen [verfasserIn] |
---|
Format: |
Artikel |
---|---|
Sprache: |
Englisch |
Erschienen: |
2008 |
---|
Schlagwörter: |
---|
Systematik: |
|
---|
Anmerkung: |
© Springer-Verlag 2008 |
---|
Übergeordnetes Werk: |
Enthalten in: Theoretical and applied climatology - Springer Vienna, 1986, 95(2008), 3-4 vom: 08. Apr., Seite 341-347 |
---|---|
Übergeordnetes Werk: |
volume:95 ; year:2008 ; number:3-4 ; day:08 ; month:04 ; pages:341-347 |
Links: |
---|
DOI / URN: |
10.1007/s00704-008-0011-y |
---|
Katalog-ID: |
OLC2048442129 |
---|
LEADER | 01000caa a22002652 4500 | ||
---|---|---|---|
001 | OLC2048442129 | ||
003 | DE-627 | ||
005 | 20230502135647.0 | ||
007 | tu | ||
008 | 200820s2008 xx ||||| 00| ||eng c | ||
024 | 7 | |a 10.1007/s00704-008-0011-y |2 doi | |
035 | |a (DE-627)OLC2048442129 | ||
035 | |a (DE-He213)s00704-008-0011-y-p | ||
040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
041 | |a eng | ||
082 | 0 | 4 | |a 550 |q VZ |
084 | |a 14 |2 ssgn | ||
084 | |a RA 1000 |q VZ |2 rvk | ||
100 | 1 | |a De Ridder, Koen |e verfasserin |4 aut | |
245 | 1 | 0 | |a Soil temperature spin-up in land surface schemes |
264 | 1 | |c 2008 | |
336 | |a Text |b txt |2 rdacontent | ||
337 | |a ohne Hilfsmittel zu benutzen |b n |2 rdamedia | ||
338 | |a Band |b nc |2 rdacarrier | ||
500 | |a © Springer-Verlag 2008 | ||
520 | |a Abstract Land surface schemes used in atmospheric and hydrologic models require the specification of initial soil-temperature profiles. However, detailed soil temperature information is generally unavailable, hence modellers sometimes recur to specifying simplified initial conditions such as vertically constant profiles, assuming that the harmonic heating at the soil surface induces a rapid equilibrium to a steady periodic state. In this paper, using both numerical and analytical approaches, it is shown that such a transition to a steady periodic state is not always very rapid. In particular, it is demonstrated that the characteristic time required to reach equilibrium is highly dependent on the precise timing of initialisation with respect to the cycle of surface heating, and that initialising at the instant coincident with the occurrence of the maximum soil heat flux is the preferred mode. | ||
650 | 4 | |a Heat Flux | |
650 | 4 | |a Soil Temperature | |
650 | 4 | |a Soil Heat Flux | |
650 | 4 | |a Transient Term | |
650 | 4 | |a Model Bottom | |
773 | 0 | 8 | |i Enthalten in |t Theoretical and applied climatology |d Springer Vienna, 1986 |g 95(2008), 3-4 vom: 08. Apr., Seite 341-347 |w (DE-627)129958808 |w (DE-600)405799-5 |w (DE-576)01552857X |x 0177-798X |7 nnns |
773 | 1 | 8 | |g volume:95 |g year:2008 |g number:3-4 |g day:08 |g month:04 |g pages:341-347 |
856 | 4 | 1 | |u https://doi.org/10.1007/s00704-008-0011-y |z lizenzpflichtig |3 Volltext |
912 | |a GBV_USEFLAG_A | ||
912 | |a SYSFLAG_A | ||
912 | |a GBV_OLC | ||
912 | |a SSG-OLC-GEO | ||
912 | |a SSG-OPC-GGO | ||
912 | |a GBV_ILN_40 | ||
912 | |a GBV_ILN_70 | ||
912 | |a GBV_ILN_381 | ||
912 | |a GBV_ILN_2003 | ||
912 | |a GBV_ILN_2006 | ||
912 | |a GBV_ILN_4012 | ||
912 | |a GBV_ILN_4029 | ||
912 | |a GBV_ILN_4306 | ||
912 | |a GBV_ILN_4311 | ||
912 | |a GBV_ILN_4313 | ||
936 | r | v | |a RA 1000 |
951 | |a AR | ||
952 | |d 95 |j 2008 |e 3-4 |b 08 |c 04 |h 341-347 |
author_variant |
r k d rk rkd |
---|---|
matchkey_str |
article:0177798X:2008----::oleprtrsiuilnsr |
hierarchy_sort_str |
2008 |
publishDate |
2008 |
allfields |
10.1007/s00704-008-0011-y doi (DE-627)OLC2048442129 (DE-He213)s00704-008-0011-y-p DE-627 ger DE-627 rakwb eng 550 VZ 14 ssgn RA 1000 VZ rvk De Ridder, Koen verfasserin aut Soil temperature spin-up in land surface schemes 2008 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer-Verlag 2008 Abstract Land surface schemes used in atmospheric and hydrologic models require the specification of initial soil-temperature profiles. However, detailed soil temperature information is generally unavailable, hence modellers sometimes recur to specifying simplified initial conditions such as vertically constant profiles, assuming that the harmonic heating at the soil surface induces a rapid equilibrium to a steady periodic state. In this paper, using both numerical and analytical approaches, it is shown that such a transition to a steady periodic state is not always very rapid. In particular, it is demonstrated that the characteristic time required to reach equilibrium is highly dependent on the precise timing of initialisation with respect to the cycle of surface heating, and that initialising at the instant coincident with the occurrence of the maximum soil heat flux is the preferred mode. Heat Flux Soil Temperature Soil Heat Flux Transient Term Model Bottom Enthalten in Theoretical and applied climatology Springer Vienna, 1986 95(2008), 3-4 vom: 08. Apr., Seite 341-347 (DE-627)129958808 (DE-600)405799-5 (DE-576)01552857X 0177-798X nnns volume:95 year:2008 number:3-4 day:08 month:04 pages:341-347 https://doi.org/10.1007/s00704-008-0011-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-GEO SSG-OPC-GGO GBV_ILN_40 GBV_ILN_70 GBV_ILN_381 GBV_ILN_2003 GBV_ILN_2006 GBV_ILN_4012 GBV_ILN_4029 GBV_ILN_4306 GBV_ILN_4311 GBV_ILN_4313 RA 1000 AR 95 2008 3-4 08 04 341-347 |
spelling |
10.1007/s00704-008-0011-y doi (DE-627)OLC2048442129 (DE-He213)s00704-008-0011-y-p DE-627 ger DE-627 rakwb eng 550 VZ 14 ssgn RA 1000 VZ rvk De Ridder, Koen verfasserin aut Soil temperature spin-up in land surface schemes 2008 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer-Verlag 2008 Abstract Land surface schemes used in atmospheric and hydrologic models require the specification of initial soil-temperature profiles. However, detailed soil temperature information is generally unavailable, hence modellers sometimes recur to specifying simplified initial conditions such as vertically constant profiles, assuming that the harmonic heating at the soil surface induces a rapid equilibrium to a steady periodic state. In this paper, using both numerical and analytical approaches, it is shown that such a transition to a steady periodic state is not always very rapid. In particular, it is demonstrated that the characteristic time required to reach equilibrium is highly dependent on the precise timing of initialisation with respect to the cycle of surface heating, and that initialising at the instant coincident with the occurrence of the maximum soil heat flux is the preferred mode. Heat Flux Soil Temperature Soil Heat Flux Transient Term Model Bottom Enthalten in Theoretical and applied climatology Springer Vienna, 1986 95(2008), 3-4 vom: 08. Apr., Seite 341-347 (DE-627)129958808 (DE-600)405799-5 (DE-576)01552857X 0177-798X nnns volume:95 year:2008 number:3-4 day:08 month:04 pages:341-347 https://doi.org/10.1007/s00704-008-0011-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-GEO SSG-OPC-GGO GBV_ILN_40 GBV_ILN_70 GBV_ILN_381 GBV_ILN_2003 GBV_ILN_2006 GBV_ILN_4012 GBV_ILN_4029 GBV_ILN_4306 GBV_ILN_4311 GBV_ILN_4313 RA 1000 AR 95 2008 3-4 08 04 341-347 |
allfields_unstemmed |
10.1007/s00704-008-0011-y doi (DE-627)OLC2048442129 (DE-He213)s00704-008-0011-y-p DE-627 ger DE-627 rakwb eng 550 VZ 14 ssgn RA 1000 VZ rvk De Ridder, Koen verfasserin aut Soil temperature spin-up in land surface schemes 2008 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer-Verlag 2008 Abstract Land surface schemes used in atmospheric and hydrologic models require the specification of initial soil-temperature profiles. However, detailed soil temperature information is generally unavailable, hence modellers sometimes recur to specifying simplified initial conditions such as vertically constant profiles, assuming that the harmonic heating at the soil surface induces a rapid equilibrium to a steady periodic state. In this paper, using both numerical and analytical approaches, it is shown that such a transition to a steady periodic state is not always very rapid. In particular, it is demonstrated that the characteristic time required to reach equilibrium is highly dependent on the precise timing of initialisation with respect to the cycle of surface heating, and that initialising at the instant coincident with the occurrence of the maximum soil heat flux is the preferred mode. Heat Flux Soil Temperature Soil Heat Flux Transient Term Model Bottom Enthalten in Theoretical and applied climatology Springer Vienna, 1986 95(2008), 3-4 vom: 08. Apr., Seite 341-347 (DE-627)129958808 (DE-600)405799-5 (DE-576)01552857X 0177-798X nnns volume:95 year:2008 number:3-4 day:08 month:04 pages:341-347 https://doi.org/10.1007/s00704-008-0011-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-GEO SSG-OPC-GGO GBV_ILN_40 GBV_ILN_70 GBV_ILN_381 GBV_ILN_2003 GBV_ILN_2006 GBV_ILN_4012 GBV_ILN_4029 GBV_ILN_4306 GBV_ILN_4311 GBV_ILN_4313 RA 1000 AR 95 2008 3-4 08 04 341-347 |
allfieldsGer |
10.1007/s00704-008-0011-y doi (DE-627)OLC2048442129 (DE-He213)s00704-008-0011-y-p DE-627 ger DE-627 rakwb eng 550 VZ 14 ssgn RA 1000 VZ rvk De Ridder, Koen verfasserin aut Soil temperature spin-up in land surface schemes 2008 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer-Verlag 2008 Abstract Land surface schemes used in atmospheric and hydrologic models require the specification of initial soil-temperature profiles. However, detailed soil temperature information is generally unavailable, hence modellers sometimes recur to specifying simplified initial conditions such as vertically constant profiles, assuming that the harmonic heating at the soil surface induces a rapid equilibrium to a steady periodic state. In this paper, using both numerical and analytical approaches, it is shown that such a transition to a steady periodic state is not always very rapid. In particular, it is demonstrated that the characteristic time required to reach equilibrium is highly dependent on the precise timing of initialisation with respect to the cycle of surface heating, and that initialising at the instant coincident with the occurrence of the maximum soil heat flux is the preferred mode. Heat Flux Soil Temperature Soil Heat Flux Transient Term Model Bottom Enthalten in Theoretical and applied climatology Springer Vienna, 1986 95(2008), 3-4 vom: 08. Apr., Seite 341-347 (DE-627)129958808 (DE-600)405799-5 (DE-576)01552857X 0177-798X nnns volume:95 year:2008 number:3-4 day:08 month:04 pages:341-347 https://doi.org/10.1007/s00704-008-0011-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-GEO SSG-OPC-GGO GBV_ILN_40 GBV_ILN_70 GBV_ILN_381 GBV_ILN_2003 GBV_ILN_2006 GBV_ILN_4012 GBV_ILN_4029 GBV_ILN_4306 GBV_ILN_4311 GBV_ILN_4313 RA 1000 AR 95 2008 3-4 08 04 341-347 |
allfieldsSound |
10.1007/s00704-008-0011-y doi (DE-627)OLC2048442129 (DE-He213)s00704-008-0011-y-p DE-627 ger DE-627 rakwb eng 550 VZ 14 ssgn RA 1000 VZ rvk De Ridder, Koen verfasserin aut Soil temperature spin-up in land surface schemes 2008 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer-Verlag 2008 Abstract Land surface schemes used in atmospheric and hydrologic models require the specification of initial soil-temperature profiles. However, detailed soil temperature information is generally unavailable, hence modellers sometimes recur to specifying simplified initial conditions such as vertically constant profiles, assuming that the harmonic heating at the soil surface induces a rapid equilibrium to a steady periodic state. In this paper, using both numerical and analytical approaches, it is shown that such a transition to a steady periodic state is not always very rapid. In particular, it is demonstrated that the characteristic time required to reach equilibrium is highly dependent on the precise timing of initialisation with respect to the cycle of surface heating, and that initialising at the instant coincident with the occurrence of the maximum soil heat flux is the preferred mode. Heat Flux Soil Temperature Soil Heat Flux Transient Term Model Bottom Enthalten in Theoretical and applied climatology Springer Vienna, 1986 95(2008), 3-4 vom: 08. Apr., Seite 341-347 (DE-627)129958808 (DE-600)405799-5 (DE-576)01552857X 0177-798X nnns volume:95 year:2008 number:3-4 day:08 month:04 pages:341-347 https://doi.org/10.1007/s00704-008-0011-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-GEO SSG-OPC-GGO GBV_ILN_40 GBV_ILN_70 GBV_ILN_381 GBV_ILN_2003 GBV_ILN_2006 GBV_ILN_4012 GBV_ILN_4029 GBV_ILN_4306 GBV_ILN_4311 GBV_ILN_4313 RA 1000 AR 95 2008 3-4 08 04 341-347 |
language |
English |
source |
Enthalten in Theoretical and applied climatology 95(2008), 3-4 vom: 08. Apr., Seite 341-347 volume:95 year:2008 number:3-4 day:08 month:04 pages:341-347 |
sourceStr |
Enthalten in Theoretical and applied climatology 95(2008), 3-4 vom: 08. Apr., Seite 341-347 volume:95 year:2008 number:3-4 day:08 month:04 pages:341-347 |
format_phy_str_mv |
Article |
institution |
findex.gbv.de |
topic_facet |
Heat Flux Soil Temperature Soil Heat Flux Transient Term Model Bottom |
dewey-raw |
550 |
isfreeaccess_bool |
false |
container_title |
Theoretical and applied climatology |
authorswithroles_txt_mv |
De Ridder, Koen @@aut@@ |
publishDateDaySort_date |
2008-04-08T00:00:00Z |
hierarchy_top_id |
129958808 |
dewey-sort |
3550 |
id |
OLC2048442129 |
language_de |
englisch |
fullrecord |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">OLC2048442129</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230502135647.0</controlfield><controlfield tag="007">tu</controlfield><controlfield tag="008">200820s2008 xx ||||| 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1007/s00704-008-0011-y</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)OLC2048442129</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-He213)s00704-008-0011-y-p</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">550</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">14</subfield><subfield code="2">ssgn</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">RA 1000</subfield><subfield code="q">VZ</subfield><subfield code="2">rvk</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">De Ridder, Koen</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Soil temperature spin-up in land surface schemes</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2008</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">ohne Hilfsmittel zu benutzen</subfield><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Band</subfield><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">© Springer-Verlag 2008</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract Land surface schemes used in atmospheric and hydrologic models require the specification of initial soil-temperature profiles. However, detailed soil temperature information is generally unavailable, hence modellers sometimes recur to specifying simplified initial conditions such as vertically constant profiles, assuming that the harmonic heating at the soil surface induces a rapid equilibrium to a steady periodic state. In this paper, using both numerical and analytical approaches, it is shown that such a transition to a steady periodic state is not always very rapid. In particular, it is demonstrated that the characteristic time required to reach equilibrium is highly dependent on the precise timing of initialisation with respect to the cycle of surface heating, and that initialising at the instant coincident with the occurrence of the maximum soil heat flux is the preferred mode.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Heat Flux</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Soil Temperature</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Soil Heat Flux</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Transient Term</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Model Bottom</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Theoretical and applied climatology</subfield><subfield code="d">Springer Vienna, 1986</subfield><subfield code="g">95(2008), 3-4 vom: 08. Apr., Seite 341-347</subfield><subfield code="w">(DE-627)129958808</subfield><subfield code="w">(DE-600)405799-5</subfield><subfield code="w">(DE-576)01552857X</subfield><subfield code="x">0177-798X</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:95</subfield><subfield code="g">year:2008</subfield><subfield code="g">number:3-4</subfield><subfield code="g">day:08</subfield><subfield code="g">month:04</subfield><subfield code="g">pages:341-347</subfield></datafield><datafield tag="856" ind1="4" ind2="1"><subfield code="u">https://doi.org/10.1007/s00704-008-0011-y</subfield><subfield code="z">lizenzpflichtig</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_OLC</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-GEO</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OPC-GGO</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_40</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_381</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2003</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2006</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4012</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4029</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4306</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4311</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4313</subfield></datafield><datafield tag="936" ind1="r" ind2="v"><subfield code="a">RA 1000</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">95</subfield><subfield code="j">2008</subfield><subfield code="e">3-4</subfield><subfield code="b">08</subfield><subfield code="c">04</subfield><subfield code="h">341-347</subfield></datafield></record></collection>
|
author |
De Ridder, Koen |
spellingShingle |
De Ridder, Koen ddc 550 ssgn 14 rvk RA 1000 misc Heat Flux misc Soil Temperature misc Soil Heat Flux misc Transient Term misc Model Bottom Soil temperature spin-up in land surface schemes |
authorStr |
De Ridder, Koen |
ppnlink_with_tag_str_mv |
@@773@@(DE-627)129958808 |
format |
Article |
dewey-ones |
550 - Earth sciences |
delete_txt_mv |
keep |
author_role |
aut |
collection |
OLC |
remote_str |
false |
illustrated |
Not Illustrated |
issn |
0177-798X |
topic_title |
550 VZ 14 ssgn RA 1000 VZ rvk Soil temperature spin-up in land surface schemes Heat Flux Soil Temperature Soil Heat Flux Transient Term Model Bottom |
topic |
ddc 550 ssgn 14 rvk RA 1000 misc Heat Flux misc Soil Temperature misc Soil Heat Flux misc Transient Term misc Model Bottom |
topic_unstemmed |
ddc 550 ssgn 14 rvk RA 1000 misc Heat Flux misc Soil Temperature misc Soil Heat Flux misc Transient Term misc Model Bottom |
topic_browse |
ddc 550 ssgn 14 rvk RA 1000 misc Heat Flux misc Soil Temperature misc Soil Heat Flux misc Transient Term misc Model Bottom |
format_facet |
Aufsätze Gedruckte Aufsätze |
format_main_str_mv |
Text Zeitschrift/Artikel |
carriertype_str_mv |
nc |
hierarchy_parent_title |
Theoretical and applied climatology |
hierarchy_parent_id |
129958808 |
dewey-tens |
550 - Earth sciences & geology |
hierarchy_top_title |
Theoretical and applied climatology |
isfreeaccess_txt |
false |
familylinks_str_mv |
(DE-627)129958808 (DE-600)405799-5 (DE-576)01552857X |
title |
Soil temperature spin-up in land surface schemes |
ctrlnum |
(DE-627)OLC2048442129 (DE-He213)s00704-008-0011-y-p |
title_full |
Soil temperature spin-up in land surface schemes |
author_sort |
De Ridder, Koen |
journal |
Theoretical and applied climatology |
journalStr |
Theoretical and applied climatology |
lang_code |
eng |
isOA_bool |
false |
dewey-hundreds |
500 - Science |
recordtype |
marc |
publishDateSort |
2008 |
contenttype_str_mv |
txt |
container_start_page |
341 |
author_browse |
De Ridder, Koen |
container_volume |
95 |
class |
550 VZ 14 ssgn RA 1000 VZ rvk |
format_se |
Aufsätze |
author-letter |
De Ridder, Koen |
doi_str_mv |
10.1007/s00704-008-0011-y |
dewey-full |
550 |
title_sort |
soil temperature spin-up in land surface schemes |
title_auth |
Soil temperature spin-up in land surface schemes |
abstract |
Abstract Land surface schemes used in atmospheric and hydrologic models require the specification of initial soil-temperature profiles. However, detailed soil temperature information is generally unavailable, hence modellers sometimes recur to specifying simplified initial conditions such as vertically constant profiles, assuming that the harmonic heating at the soil surface induces a rapid equilibrium to a steady periodic state. In this paper, using both numerical and analytical approaches, it is shown that such a transition to a steady periodic state is not always very rapid. In particular, it is demonstrated that the characteristic time required to reach equilibrium is highly dependent on the precise timing of initialisation with respect to the cycle of surface heating, and that initialising at the instant coincident with the occurrence of the maximum soil heat flux is the preferred mode. © Springer-Verlag 2008 |
abstractGer |
Abstract Land surface schemes used in atmospheric and hydrologic models require the specification of initial soil-temperature profiles. However, detailed soil temperature information is generally unavailable, hence modellers sometimes recur to specifying simplified initial conditions such as vertically constant profiles, assuming that the harmonic heating at the soil surface induces a rapid equilibrium to a steady periodic state. In this paper, using both numerical and analytical approaches, it is shown that such a transition to a steady periodic state is not always very rapid. In particular, it is demonstrated that the characteristic time required to reach equilibrium is highly dependent on the precise timing of initialisation with respect to the cycle of surface heating, and that initialising at the instant coincident with the occurrence of the maximum soil heat flux is the preferred mode. © Springer-Verlag 2008 |
abstract_unstemmed |
Abstract Land surface schemes used in atmospheric and hydrologic models require the specification of initial soil-temperature profiles. However, detailed soil temperature information is generally unavailable, hence modellers sometimes recur to specifying simplified initial conditions such as vertically constant profiles, assuming that the harmonic heating at the soil surface induces a rapid equilibrium to a steady periodic state. In this paper, using both numerical and analytical approaches, it is shown that such a transition to a steady periodic state is not always very rapid. In particular, it is demonstrated that the characteristic time required to reach equilibrium is highly dependent on the precise timing of initialisation with respect to the cycle of surface heating, and that initialising at the instant coincident with the occurrence of the maximum soil heat flux is the preferred mode. © Springer-Verlag 2008 |
collection_details |
GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-GEO SSG-OPC-GGO GBV_ILN_40 GBV_ILN_70 GBV_ILN_381 GBV_ILN_2003 GBV_ILN_2006 GBV_ILN_4012 GBV_ILN_4029 GBV_ILN_4306 GBV_ILN_4311 GBV_ILN_4313 |
container_issue |
3-4 |
title_short |
Soil temperature spin-up in land surface schemes |
url |
https://doi.org/10.1007/s00704-008-0011-y |
remote_bool |
false |
ppnlink |
129958808 |
mediatype_str_mv |
n |
isOA_txt |
false |
hochschulschrift_bool |
false |
doi_str |
10.1007/s00704-008-0011-y |
up_date |
2024-07-03T18:44:42.589Z |
_version_ |
1803584570750140416 |
fullrecord_marcxml |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">OLC2048442129</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230502135647.0</controlfield><controlfield tag="007">tu</controlfield><controlfield tag="008">200820s2008 xx ||||| 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1007/s00704-008-0011-y</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)OLC2048442129</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-He213)s00704-008-0011-y-p</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">550</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">14</subfield><subfield code="2">ssgn</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">RA 1000</subfield><subfield code="q">VZ</subfield><subfield code="2">rvk</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">De Ridder, Koen</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Soil temperature spin-up in land surface schemes</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2008</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">ohne Hilfsmittel zu benutzen</subfield><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Band</subfield><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">© Springer-Verlag 2008</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract Land surface schemes used in atmospheric and hydrologic models require the specification of initial soil-temperature profiles. However, detailed soil temperature information is generally unavailable, hence modellers sometimes recur to specifying simplified initial conditions such as vertically constant profiles, assuming that the harmonic heating at the soil surface induces a rapid equilibrium to a steady periodic state. In this paper, using both numerical and analytical approaches, it is shown that such a transition to a steady periodic state is not always very rapid. In particular, it is demonstrated that the characteristic time required to reach equilibrium is highly dependent on the precise timing of initialisation with respect to the cycle of surface heating, and that initialising at the instant coincident with the occurrence of the maximum soil heat flux is the preferred mode.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Heat Flux</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Soil Temperature</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Soil Heat Flux</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Transient Term</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Model Bottom</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Theoretical and applied climatology</subfield><subfield code="d">Springer Vienna, 1986</subfield><subfield code="g">95(2008), 3-4 vom: 08. Apr., Seite 341-347</subfield><subfield code="w">(DE-627)129958808</subfield><subfield code="w">(DE-600)405799-5</subfield><subfield code="w">(DE-576)01552857X</subfield><subfield code="x">0177-798X</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:95</subfield><subfield code="g">year:2008</subfield><subfield code="g">number:3-4</subfield><subfield code="g">day:08</subfield><subfield code="g">month:04</subfield><subfield code="g">pages:341-347</subfield></datafield><datafield tag="856" ind1="4" ind2="1"><subfield code="u">https://doi.org/10.1007/s00704-008-0011-y</subfield><subfield code="z">lizenzpflichtig</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_OLC</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-GEO</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OPC-GGO</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_40</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_381</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2003</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2006</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4012</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4029</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4306</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4311</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4313</subfield></datafield><datafield tag="936" ind1="r" ind2="v"><subfield code="a">RA 1000</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">95</subfield><subfield code="j">2008</subfield><subfield code="e">3-4</subfield><subfield code="b">08</subfield><subfield code="c">04</subfield><subfield code="h">341-347</subfield></datafield></record></collection>
|
score |
7.4028378 |