File:Nébulosité artificielle urbaine induite par le réchauffement urbain (bulle chaleur) et la pollution particulaire Paris London 2019.png
Original file (898 × 516 pixels, file size: 563 KB, MIME type: image/png)
Captions
Summary
[edit]DescriptionNébulosité artificielle urbaine induite par le réchauffement urbain (bulle chaleur) et la pollution particulaire Paris London 2019.png |
Français : Nébulosité artificielle urbaine induite par le réchauffement urbain (bulle chaleur) et la pollution particulier, pour Paris et London 2019, d'après une étude publiée en 2019 (Natalie E. Theeuwes, Janet F. Barlow, Adriaan J. Teuling, C. Sue B. Grimmond & Simone Kotthaus (2019) Persistent cloud cover over mega-cities linked to surface heat release ; npj Climate and Atmospheric Science 2, Article number: 15 |Publié le 24 Mai 2019 en licence ouverte CC-BY-SA 4.0).
b) et e) : cartographie de la nébulosité moyenne l'après-midi (15h - 17h30 UTC), les fractions moyennes des nuages sont entre Paris et Londres. c), f) : Couverture terrestre (CORINE Landcover ; résolution de 250 m) 53 pour c) Paris et f) Londres. Données pour les jours avec une classe de nuages principalement cumulus (cf. méthodologie décrite dans l'article) pour 2009-2018 en mai, juin, juillet et août. (points e-f) Emplacements des sites de Londres et de Chilbolton, (triangles b, c, e, f) des sites aéroportuaires utilisés pour sélectionner les cas de cumulus Nombre de jours retenus pour Paris : 563 ; pour Londres : 549 English: Urban artificial cloudiness induced by urban warming (bubble heat) and particular pollution for Paris and London 2019, from a recent study : Natalie E. Theeuwes, Janet F. Barlow, Adriaan J. Teuling, C. Sue B. Grimmond & Simone Kotthaus (2019) Persistent cloud cover over mega-cities linked to surface heat release ; npj Climate and Atmospheric Science 2, Article number: 15 |Publié le 24 Mai 2019 published in open licence CC-BY-SA 4.0 Summer cloud cover over Paris and London regions. a, d The mean (circles) and median (squares) with the interquartile ranges (IQR, error bars) of the differences in cloud fraction between all urban pixels and all low-plant pixels (light green) and all forest pixels (dark green) for a Paris and d London. Only HRV pixels with 100% of one land cover type are analysed. b), e) Afternoon (15:00–17:30 UTC) mean cloud fractions for b) Paris and e) London. c), f) The CORINE land cover (250 m resolution)53 for c) Paris and f) London. Data for days with a predominantly cumulus cloud class (see Methods) for 2009–2018 in May, June, July and August. (e), f) dots) Locations of London and Chilbolton sites, (b), c), e), f triangles) airport sites used to select cumulus cases (Paris: ndays = 563, London: ndays = 549) |
Date | |
Source | https://www.nature.com/articles/s41612-019-0072-x/figures/2 |
Author | Natalie E. Theeuwes, Janet F. Barlow, Adriaan J. Teuling, C. Sue B. Grimmond & Simone Kotthaus |
Permission (Reusing this file) |
https://www.nature.com/articles/s41612-019-0072-x#rightslink |
cf : CORINE : Bossard, M. et al. Corine Land Cover Technical Guide: Addendum 2000. Report No. 40/2000 (European Environment Agency, Denmark, 2000).
Licensing
[edit]- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 17:51, 30 May 2019 | 898 × 516 (563 KB) | Lamiot (talk | contribs) | User created page with UploadWizard |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
File usage on other wikis
The following other wikis use this file:
- Usage on fr.wikipedia.org
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Horizontal resolution | 72 dpi |
---|---|
Vertical resolution | 72 dpi |
Color space | sRGB |
Image width | 898 px |
Image height | 516 px |
Software used | Adobe Photoshop Elements 2018 Editor 16.0 (Macintosh) |
Date and time of digitizing | 17:23, 30 May 2019 |
File change date and time | 18:34, 30 May 2019 |
Date metadata was last modified | 18:34, 30 May 2019 |
Unique ID of original document | xmp.did:e29f728d-8cb6-4f09-ac88-8bf65abc93f5 |