| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | plutao.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | J8LNKAN8RW/3D54755 |
| Repository | dpi.inpe.br/plutao/2012/11.28.19.31.24 |
| Last Update | 2013:02.08.17.23.30 (UTC) administrator |
| Metadata Repository | dpi.inpe.br/plutao/2012/11.28.19.31.25 |
| Metadata Last Update | 2021:01.03.02.11.07 (UTC) administrator |
| Secondary Key | INPE--PRE/ |
| DOI | 10.1175/JAS-D-11-0248.1 |
| ISSN | 0022-4928 |
| Label | lattes: 2921337850760630 1 CostaShin:2012:OuLoRa |
| Citation Key | CostaShin:2012:OuLoRa |
| Title | Outgoing Longwave Radiation due to Directly-Transmitted Surface Emission  |
| Year | 2012 |
| Month | June |
| Access Date | 2024, Apr. 24 |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 1004 KiB |
| 2. Context | |
| Author | 1 Costa, Simone Marilene Sievert da 2 Shine, Keith P. |
| Group | 1 DSA-CPT-INPE-MCTI-GOV-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Department of Meteorology, University of Reading |
| Author e-Mail Address | 1 simone.sievert@cptec.inpe.br |
| e-Mail Address | simone.sievert@cptec.inpe.br |
| Journal | Journal of the Atmospheric Sciences |
| Volume | 69 |
| Pages | 1865-1870 |
| Secondary Mark | B1_ASTRONOMIA_/_FÍSICA A1_GEOCIÊNCIAS A1_INTERDISCIPLINAR |
| History (UTC) | 2012-11-28 23:06:36 :: lattes -> marciana :: 2012 2013-02-08 17:35:48 :: marciana -> administrator :: 2012 2021-01-03 02:11:07 :: administrator -> marciana :: 2012 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Version Type | publisher |
| Keywords | outgoing longwave radiation (OLR) surface transmitted irradiance (STI) |
| Abstract | A frequently used diagram summarizing the annual- and global-mean energy budget of the earth and atmosphere indicates that the irradiance reaching the top of the atmosphere from the surface, through the midinfrared atmospheric window, is 40 W m-2; this can be compared to the total outgoing longwave radiation (OLR) of about 235 W m-2. The value of 40 W m-2 was estimated in an ad hoc manner. A more detailed calculation of this component, termed here the surface transmitted irradiance (STI), is presented, using a line-by-line radiation code and 3D climatologies of temperature, humidity, cloudiness, etc. No assumption is made as to the wavelengths at which radiation from the surface can reach the top of the atmosphere. The role of the water vapor continuum is highlighted. In clear skies, if the continuum is excluded, the global- and annual-mean STI is calculated to be about 100 W m-2 with a broad maximum throughout the tropics and subtropics. When the continuum is included, the clear-sky STI is reduced to 66 W m-2, with a distinctly different geographic distribution, with a minimum in the tropics and local peaks over subtropical deserts. The inclusion of clouds reduces the STI to about 22 W m-2. The actual value is likely somewhat smaller due to processes neglected here, and an STI value of 20 W m-2 (with an estimated uncertainty of about ±20%) is suggested to be much more realistic than the previous estimate of 40 W m-2. This indicates that less than one-tenth of the OLR originates directly from the surface. |
| Area | MET |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSA > Outgoing Longwave Radiation... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| data URL | http://urlib.net/ibi/J8LNKAN8RW/3D54755 |
| zipped data URL | http://urlib.net/zip/J8LNKAN8RW/3D54755 |
| Language | en |
| User Group | administrator lattes marciana |
| Visibility | shown |
| Archiving Policy | denypublisher6 allowfinaldraft |
| Read Permission | allow from all |
| Update Permission | not transferred |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/43SRC6S |
| Citing Item List | sid.inpe.br/bibdigital/2021/01.03.02.10 1 |
| Dissemination | WEBSCI |
| Host Collection | dpi.inpe.br/plutao@80/2008/08.19.15.01 |
| 6. Notes | |
| Notes | Copyright of Journal of the Atmospheric Sciences is the property of American Meteorological Society and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. |
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel format isbn lineage mark mirrorrepository nextedition number orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup resumeid rightsholder schedulinginformation secondarydate session shorttitle sponsor subject targetfile tertiarymark tertiarytype typeofwork url |
| 7. Description control | |
| e-Mail (login) | marciana |
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