First validation of SCIAMACHY BrO columns
| dc.contributor.author | Van Roozendael, M. | |
| dc.contributor.author | De Smedt, I. | |
| dc.contributor.author | Fayt, C. | |
| dc.contributor.author | Hendrick, F. | |
| dc.contributor.author | Oetjen, H. | |
| dc.contributor.author | Wittrock, F. | |
| dc.contributor.author | Richter, A. | |
| dc.contributor.author | Afe, O. | |
| dc.date | 2004 | |
| dc.date.accessioned | 2017-04-20T13:08:02Z | |
| dc.date.available | 2017-04-20T13:08:02Z | |
| dc.identifier.uri | https://orfeo.belnet.be/handle/internal/5100 | |
| dc.description | Retrievals of BrO columns using version 5.01 of the SCIAMACHY NRT processor as well as independent non-operational algorithms are compared with GOME and with ground-based measurements from two Arctic stations. NRT BrO columns are found to agree with GOME and non-operational data sets to within 20% for moderate and large slant columns, while for slant columns smaller than 1.5×1014 molec/cm2, the NRT product reports larger values by 20 to 100%. First comparisons with ground-based measurements in Harestua (60°N) and Ny-Alesund (79°), tentatively evaluated at the time of the SCIAMACHY overpasses, provide encouraging results although more work is still needed for a detailed quantitative validation of BrO. | |
| dc.language | eng | |
| dc.relation.ispartofseries | ESA SP | |
| dc.title | First validation of SCIAMACHY BrO columns | |
| dc.type | Conference | |
| dc.subject.frascati | Earth and related Environmental sciences | |
| dc.audience | Scientific | |
| dc.subject.free | Absorption spectroscopy | |
| dc.subject.free | Algorithms | |
| dc.subject.free | Atmospherics | |
| dc.subject.free | Earth (planet) | |
| dc.subject.free | Environmental impact | |
| dc.subject.free | Light absorption | |
| dc.subject.free | Ozone | |
| dc.subject.free | Satellite observatories | |
| dc.subject.free | Upper atmosphere | |
| dc.subject.free | BrO columns | |
| dc.subject.free | DOAS | |
| dc.subject.free | Network for the detection of stratospheric change (NDSC) | |
| dc.subject.free | Polarization effects | |
| dc.subject.free | SCIAMACHY | |
| dc.subject.free | Remote sensing | |
| dc.source.title | ESA-SP 562, Proceedings of the Second Workshop on the Atmospheric Chemistry Validation of ENVISAT (ACVE-2) | |
| dc.source.issue | 562 | |
| dc.source.page | 77-80 | |
| Orfeo.peerreviewed | No | |
| dc.identifier.scopus | 2-s2.0-18644383406 |
