Eintrag weiter verarbeiten
Intra-pixel variability in satellite tropospheric NO2 column densities derived from simultaneous spaceborne and airborne observations
Gespeichert in:
| Veröffentlicht in: | Atmospheric measurement techniques discussions 10(2017), Seite 1-32 |
|---|---|
| Personen und Körperschaften: | , , , |
| Titel: | Intra-pixel variability in satellite tropospheric NO2 column densities derived from simultaneous spaceborne and airborne observations/ Stephen Broccardo, Klaus-Peter Heue, David Walter, Christian Meyer, Alexander Kokhanovsky, Ronald v.d. A, Stuart Piketh, Kristy Langerman, and Ulrich Platt |
| Format: | E-Book-Kapitel |
| Sprache: | Englisch |
| veröffentlicht: |
1 February 2017
|
| Gesamtaufnahme: |
: Atmospheric measurement techniques discussions, 10(2017), Seite 1-32
, volume:10 |
| Quelle: | Verbunddaten SWB Lizenzfreie Online-Ressourcen |
| Überarbeitung von: |
Broccardo, Stephen: Intra-pixel variability in satellite NO2 measurements
|
| LEADER | 04060caa a2200541 4500 | ||
|---|---|---|---|
| 001 | 0-1560772328 | ||
| 003 | DE-627 | ||
| 005 | 20220813193717.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 170712s2017 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.5194/amt-2016-366 |2 doi | |
| 035 | |a (DE-627)1560772328 | ||
| 035 | |a (DE-576)490772323 | ||
| 035 | |a (DE-599)BSZ490772323 | ||
| 035 | |a (OCoLC)1340977098 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 100 | 1 | |a Broccardo, Stephen |e VerfasserIn |0 (DE-588)1128101335 |0 (DE-627)882385720 |0 (DE-576)485691175 |4 aut | |
| 245 | 1 | 0 | |a Intra-pixel variability in satellite tropospheric NO2 column densities derived from simultaneous spaceborne and airborne observations |c Stephen Broccardo, Klaus-Peter Heue, David Walter, Christian Meyer, Alexander Kokhanovsky, Ronald v.d. A, Stuart Piketh, Kristy Langerman, and Ulrich Platt |
| 246 | 3 | 3 | |a Intra-pixel variability in satellite tropospheric NO 2 column densities derived from simultaneous spaceborne and airborne observations |
| 264 | 1 | |c 1 February 2017 | |
| 300 | |a 32 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Im Titel ist „2“ tiefgestellt | ||
| 500 | |a Gesehen am 12.07.2017 | ||
| 520 | |a Aircraft measurements of NO2 using an imaging differential optical absorption spectrometer (iDOAS) instrument over the South African Highveld region in August 2007 are presented and compared to satellite measurements from OMI and SCIAMACHY. In-situ aerosol and trace-gas vertical profile measurements, along with aerosol optical thickness and single-scattering albedo measurements from the Aerosol Robotic Network (AERONET), are used to devise scenarios for a radiative-transfer modelling sensitivity study. Uncertainty in the air-mass factor due to variations in the aerosol and NO2 profile shape is constrained, and used to calculate vertical column densities (VCD), which are compared to co-located satellite measurements. The lower spatial resolution of the satellites cannot resolve the detailed plume structures revealed in the aircraft measurements. The airborne DOAS in general measured steeper horizontal gradients and higher peak NO2 vertical column density. Aircraft measurements close to major sources, spatially-averaged to the satellite resolution, indicate NO2 column densities more than twice those measured by the satellite. The agreement between the high-resolution aircraft instrument and the satellite instrument improves with distance from the source. Despite their low spatial resolution, satellite images reveal point sources and plumes that retain their structure for several hundred kilometers downwind. | ||
| 700 | 1 | |a Heue, Klaus-Peter |e VerfasserIn |0 (DE-588)130802441 |0 (DE-627)506350959 |0 (DE-576)298350157 |4 aut | |
| 700 | 1 | |a Walter, David |e VerfasserIn |0 (DE-588)1041271840 |0 (DE-627)766735222 |0 (DE-576)392965461 |4 aut | |
| 700 | 1 | |a Platt, Ulrich |d 1949- |e VerfasserIn |0 (DE-588)13766740X |0 (DE-627)594831385 |0 (DE-576)304832634 |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Atmospheric measurement techniques discussions |d Katlenburg-Lindau : Copernicus, 2008 |g 10(2017), Seite 1-32 |h Online-Ressource |w (DE-627)606029613 |w (DE-600)2507817-3 |w (DE-576)30942268X |x 1867-8610 |7 nnns |
| 773 | 1 | 8 | |g volume:10 |g year:2017 |g pages:1-32 |g extent:32 |
| 787 | 0 | 8 | |i Überarbeitung von |a Broccardo, Stephen |t Intra-pixel variability in satellite NO2 measurements |d 2017 |w (DE-627)1555691277 |w (DE-576)485691272 |
| 856 | 4 | 0 | |u http://dx.doi.org/10.5194/amt-2016-366 |x Verlag |x Resolving-System |z kostenfrei |3 Volltext |
| 856 | 4 | 0 | |u https://www.atmos-meas-tech-discuss.net/amt-2016-366/ |x Verlag |z kostenfrei |3 Volltext |
| 936 | u | w | |d 10 |j 2017 |h 1-32 |g 32 |
| 951 | |a AR | ||
| 856 | 4 | 0 | |u http://dx.doi.org/10.5194/amt-2016-366 |9 LFER |
| 852 | |a LFER |z 2017-08-09T00:00:00Z | ||
| 970 | |c OD | ||
| 971 | |c EBOOK | ||
| 972 | |c EBOOK | ||
| 973 | |c Aufsatz | ||
| 935 | |a lfer | ||
| 900 | |a Walter, David Josef | ||
| 951 | |b ZZ | ||
| 980 | |a 1560772328 |b 0 |k 1560772328 |o 490772323 |c lfer | ||
| openURL |
url_ver=Z39.88-2004&ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fvufind.svn.sourceforge.net%3Agenerator&rft.title=Intra-pixel+variability+in+satellite+tropospheric+NO2+column+densities+derived+from+simultaneous+spaceborne+and+airborne+observations&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.creator=Broccardo%2C+Stephen&rft.pub=&rft.format=Journal&rft.language=English&rft.issn=1867-8610 |
|---|
| _version_ | 1757948516447027200 |
|---|---|
| access_facet | Electronic Resources |
| author | Broccardo, Stephen, Heue, Klaus-Peter, Walter, David, Platt, Ulrich |
| author_facet | Broccardo, Stephen, Heue, Klaus-Peter, Walter, David, Platt, Ulrich |
| author_role | aut, aut, aut, aut |
| author_sort | Broccardo, Stephen |
| author_variant | s b sb, k p h kph, d w dw, u p up |
| callnumber-sort | |
| collection | lfer |
| container_reference | 10(2017), Seite 1-32 |
| container_title | Atmospheric measurement techniques discussions |
| contents | Aircraft measurements of NO2 using an imaging differential optical absorption spectrometer (iDOAS) instrument over the South African Highveld region in August 2007 are presented and compared to satellite measurements from OMI and SCIAMACHY. In-situ aerosol and trace-gas vertical profile measurements, along with aerosol optical thickness and single-scattering albedo measurements from the Aerosol Robotic Network (AERONET), are used to devise scenarios for a radiative-transfer modelling sensitivity study. Uncertainty in the air-mass factor due to variations in the aerosol and NO2 profile shape is constrained, and used to calculate vertical column densities (VCD), which are compared to co-located satellite measurements. The lower spatial resolution of the satellites cannot resolve the detailed plume structures revealed in the aircraft measurements. The airborne DOAS in general measured steeper horizontal gradients and higher peak NO2 vertical column density. Aircraft measurements close to major sources, spatially-averaged to the satellite resolution, indicate NO2 column densities more than twice those measured by the satellite. The agreement between the high-resolution aircraft instrument and the satellite instrument improves with distance from the source. Despite their low spatial resolution, satellite images reveal point sources and plumes that retain their structure for several hundred kilometers downwind. |
| ctrlnum | (DE-627)1560772328, (DE-576)490772323, (DE-599)BSZ490772323, (OCoLC)1340977098 |
| doi_str_mv | 10.5194/amt-2016-366 |
| facet_avail | Online, Free |
| finc_class_facet | not assigned |
| finc_id_str | 0019177516 |
| footnote | Im Titel ist „2“ tiefgestellt, Gesehen am 12.07.2017 |
| format | ElectronicBookComponentPart |
| format_access_txtF_mv | Article, E-Article |
| format_de105 | Ebook |
| format_de14 | Article, E-Article |
| format_de15 | Article, E-Article |
| format_del152 | Buch |
| format_detail_txtF_mv | text-online-monograph-child |
| format_dezi4 | e-Book |
| format_finc | Article, E-Article |
| format_legacy | ElectronicBookPart |
| format_strict_txtF_mv | E-Article |
| geogr_code | not assigned |
| geogr_code_person | Other places |
| hierarchy_parent_id | 0-606029613 |
| hierarchy_parent_title | Atmospheric measurement techniques discussions |
| hierarchy_sequence | 10(2017), Seite 1-32 |
| hierarchy_top_id | 0-606029613 |
| hierarchy_top_title | Atmospheric measurement techniques discussions |
| id | 0-1560772328 |
| illustrated | Not Illustrated |
| imprint | 1 February 2017 |
| imprint_str_mv | 1 February 2017 |
| institution | DE-D117, DE-105, LFER, DE-Ch1, DE-15, DE-14, DE-Zwi2 |
| is_hierarchy_id | 0-1560772328 |
| is_hierarchy_title | Intra-pixel variability in satellite tropospheric NO2 column densities derived from simultaneous spaceborne and airborne observations |
| isil_str_mv | LFER |
| issn | 1867-8610 |
| kxp_id_str | 1560772328 |
| language | English |
| last_indexed | 2023-02-16T01:19:08.111Z |
| marc024a_ct_mv | 10.5194/amt-2016-366 |
| match_str | broccardo2017intrapixelvariabilityinsatellitetroposphericno2columndensitiesderivedfromsimultaneousspaceborneandairborneobservations |
| mega_collection | Verbunddaten SWB, Lizenzfreie Online-Ressourcen |
| misc_de105 | EBOOK |
| multipart_link | 30942268X |
| multipart_part | (30942268X)10(2017), Seite 1-32 |
| names_id_str_mv | (DE-588)1128101335, (DE-627)882385720, (DE-576)485691175, (DE-588)130802441, (DE-627)506350959, (DE-576)298350157, (DE-588)1041271840, (DE-627)766735222, (DE-576)392965461, (DE-588)13766740X, (DE-627)594831385, (DE-576)304832634 |
| oclc_num | 1340977098 |
| physical | 32 |
| publishDate | 1 February 2017 |
| publishDateSort | 2017 |
| publishPlace | |
| publisher | |
| record_format | marcfinc |
| record_id | 490772323 |
| recordtype | marcfinc |
| rvk_facet | No subject assigned |
| source_id | 0 |
| spelling | Broccardo, Stephen VerfasserIn (DE-588)1128101335 (DE-627)882385720 (DE-576)485691175 aut, Intra-pixel variability in satellite tropospheric NO2 column densities derived from simultaneous spaceborne and airborne observations Stephen Broccardo, Klaus-Peter Heue, David Walter, Christian Meyer, Alexander Kokhanovsky, Ronald v.d. A, Stuart Piketh, Kristy Langerman, and Ulrich Platt, Intra-pixel variability in satellite tropospheric NO 2 column densities derived from simultaneous spaceborne and airborne observations, 1 February 2017, 32, Text txt rdacontent, Computermedien c rdamedia, Online-Ressource cr rdacarrier, Im Titel ist „2“ tiefgestellt, Gesehen am 12.07.2017, Aircraft measurements of NO2 using an imaging differential optical absorption spectrometer (iDOAS) instrument over the South African Highveld region in August 2007 are presented and compared to satellite measurements from OMI and SCIAMACHY. In-situ aerosol and trace-gas vertical profile measurements, along with aerosol optical thickness and single-scattering albedo measurements from the Aerosol Robotic Network (AERONET), are used to devise scenarios for a radiative-transfer modelling sensitivity study. Uncertainty in the air-mass factor due to variations in the aerosol and NO2 profile shape is constrained, and used to calculate vertical column densities (VCD), which are compared to co-located satellite measurements. The lower spatial resolution of the satellites cannot resolve the detailed plume structures revealed in the aircraft measurements. The airborne DOAS in general measured steeper horizontal gradients and higher peak NO2 vertical column density. Aircraft measurements close to major sources, spatially-averaged to the satellite resolution, indicate NO2 column densities more than twice those measured by the satellite. The agreement between the high-resolution aircraft instrument and the satellite instrument improves with distance from the source. Despite their low spatial resolution, satellite images reveal point sources and plumes that retain their structure for several hundred kilometers downwind., Heue, Klaus-Peter VerfasserIn (DE-588)130802441 (DE-627)506350959 (DE-576)298350157 aut, Walter, David VerfasserIn (DE-588)1041271840 (DE-627)766735222 (DE-576)392965461 aut, Platt, Ulrich 1949- VerfasserIn (DE-588)13766740X (DE-627)594831385 (DE-576)304832634 aut, Enthalten in Atmospheric measurement techniques discussions Katlenburg-Lindau : Copernicus, 2008 10(2017), Seite 1-32 Online-Ressource (DE-627)606029613 (DE-600)2507817-3 (DE-576)30942268X 1867-8610 nnns, volume:10 year:2017 pages:1-32 extent:32, Überarbeitung von Broccardo, Stephen Intra-pixel variability in satellite NO2 measurements 2017 (DE-627)1555691277 (DE-576)485691272, http://dx.doi.org/10.5194/amt-2016-366 Verlag Resolving-System kostenfrei Volltext, https://www.atmos-meas-tech-discuss.net/amt-2016-366/ Verlag kostenfrei Volltext, http://dx.doi.org/10.5194/amt-2016-366 LFER, LFER 2017-08-09T00:00:00Z |
| spellingShingle | Broccardo, Stephen, Heue, Klaus-Peter, Walter, David, Platt, Ulrich, Intra-pixel variability in satellite tropospheric NO2 column densities derived from simultaneous spaceborne and airborne observations, Aircraft measurements of NO2 using an imaging differential optical absorption spectrometer (iDOAS) instrument over the South African Highveld region in August 2007 are presented and compared to satellite measurements from OMI and SCIAMACHY. In-situ aerosol and trace-gas vertical profile measurements, along with aerosol optical thickness and single-scattering albedo measurements from the Aerosol Robotic Network (AERONET), are used to devise scenarios for a radiative-transfer modelling sensitivity study. Uncertainty in the air-mass factor due to variations in the aerosol and NO2 profile shape is constrained, and used to calculate vertical column densities (VCD), which are compared to co-located satellite measurements. The lower spatial resolution of the satellites cannot resolve the detailed plume structures revealed in the aircraft measurements. The airborne DOAS in general measured steeper horizontal gradients and higher peak NO2 vertical column density. Aircraft measurements close to major sources, spatially-averaged to the satellite resolution, indicate NO2 column densities more than twice those measured by the satellite. The agreement between the high-resolution aircraft instrument and the satellite instrument improves with distance from the source. Despite their low spatial resolution, satellite images reveal point sources and plumes that retain their structure for several hundred kilometers downwind. |
| swb_id_str | 490772323 |
| title | Intra-pixel variability in satellite tropospheric NO2 column densities derived from simultaneous spaceborne and airborne observations |
| title_alt | Intra-pixel variability in satellite tropospheric NO 2 column densities derived from simultaneous spaceborne and airborne observations |
| title_auth | Intra-pixel variability in satellite tropospheric NO2 column densities derived from simultaneous spaceborne and airborne observations |
| title_full | Intra-pixel variability in satellite tropospheric NO2 column densities derived from simultaneous spaceborne and airborne observations Stephen Broccardo, Klaus-Peter Heue, David Walter, Christian Meyer, Alexander Kokhanovsky, Ronald v.d. A, Stuart Piketh, Kristy Langerman, and Ulrich Platt |
| title_fullStr | Intra-pixel variability in satellite tropospheric NO2 column densities derived from simultaneous spaceborne and airborne observations Stephen Broccardo, Klaus-Peter Heue, David Walter, Christian Meyer, Alexander Kokhanovsky, Ronald v.d. A, Stuart Piketh, Kristy Langerman, and Ulrich Platt |
| title_full_unstemmed | Intra-pixel variability in satellite tropospheric NO2 column densities derived from simultaneous spaceborne and airborne observations Stephen Broccardo, Klaus-Peter Heue, David Walter, Christian Meyer, Alexander Kokhanovsky, Ronald v.d. A, Stuart Piketh, Kristy Langerman, and Ulrich Platt |
| title_in_hierarchy | Intra-pixel variability in satellite tropospheric NO2 column densities derived from simultaneous spaceborne and airborne observations / Stephen Broccardo, Klaus-Peter Heue, David Walter, Christian Meyer, Alexander Kokhanovsky, Ronald v.d. A, Stuart Piketh, Kristy Langerman, and Ulrich Platt, |
| title_short | Intra-pixel variability in satellite tropospheric NO2 column densities derived from simultaneous spaceborne and airborne observations |
| title_sort | intra pixel variability in satellite tropospheric no2 column densities derived from simultaneous spaceborne and airborne observations |
| url | http://dx.doi.org/10.5194/amt-2016-366, https://www.atmos-meas-tech-discuss.net/amt-2016-366/ |