fschieber/wit-captions huggingface dataset:
Energias em estrutura de bandas para sólidos cristalinos: os conceitos de Função Trabalho, Energia de Vácuo, Energia de Fermi e Limiar de Fotoemissão são importantes para a correta compreensão das informações em espectros XPS.
Português: Principais energias em estrutura de bandas para sólidos cristalinos. English: Main energies in structure of bands for crystalline solids. Deutsch: Main Energien in der Struktur von Bands für kristalline Feststoffe.
Centro della Via Lattea osservato nel vicino infrarosso con lo strumento NaCo sul Very Large Telescope dell'ESO. L'iconica immagine, risultato di istantanee catturate in posizioni leggermente diverse, è stata ottenuta nel 2008
English: The central parts of our Galaxy, the Milky Way, as observed in the near-infrared with the NACO instrument on ESO's Very Large Telescope. By following the motions of the most central stars over more than 16 years, astronomers were able to determine the mass of the supermassive black hole that lurks there.
The Dunedin in 1876, wearing the colours of Shaw, Savill & Albion Line of London (retained in 1882). Painting by Frederick Tudgay (1841–1921), 47 cm by 77 cm oil on canvas, originally owned by the ship's captain, John Whitson.
English: 1875 painting of Dunedin,47cm by 77cm oil on canvas by Frederick Tudgay (1841-1921), originally owned by the Ship's captain, John Whitson. The 1320 ton 73 metre Dunedin was built by Robert Duncan and Co at Port Glasgow in 1874 at a cost of ₤23,750. In 1881, still wearing the painted in the original Albion Line colours of black hull and gold band and pink boot topping in the painting, she was refitted with a Bell Coleman refrigeration machine with which she took the fist frozen load of meat from New Zealand to the United Kingdom. Although experimental voyages with refrigerated shipping had been made the previous year by Australian and American vessels, the Dunedins trip was the first fully successful refrigerated shipment. The Dunedin continued in the frozen meat trade until she was lost without trace in 1890, en route from new Zealand to the UK - it is presumed she hit an iceberg of Cape Horn. Image source: Hocken Library. Deletionists and bureaucratic wikipedia nonsense; 1. Not Copyrighted.Note this is painted off the English coast, so presumably UK copyright law applies - alternatively New Zealand - in either event the copyright expires 50 years after the artists death - here 1923 - from past experience, merely not being copyrighted doesn't stop some deletionists if they can't put it in a neat little tick box catergory, so... 2.no licence suits this picture precisely, the one chosen is well, possibly wrong, BUT LICENCES DON'T PROPERLY COVER PLACES OUTSIDE THE US. If you don't like what I've ticked a. you are welcome to find a better one b. just cause it is easier to delete a picture than amend stupid license labels doesn't mean it is the right thing to do. Dear deletionists - there is clearly no IP issue with this image. Tehre is a Wikipedia lack of appropriate box issue - a big problem with non-US images. This is not a reason to delete the image it is a reason to change the rules. Put your own house in order before you start F---ing around with others contributions. 3. There is a fair use rationale - the shipment of frozen meat transformed New Zealand's economy - see associated links and articles. To quote the present owners, Hocken Librarian, Stuart Strachan, says "the oil painting of the cargo ship 'Dunedin', by Frederick Tudgay, is an "iconic work". It represents the first shipment of refrigerated meat from Otago and is the most contemporary painting of its time, as it is the only one painted in the original Albion Line colours of black hull and gold band and pink boot topping, under which it sailed to England with the frozen meat."
Craniale Computertomographie; links oben: Raycasting (= VR)-Darstellung; rechts oben: transaxialer Schnitt; links unten: multiplanar reformatierter sagittaler Schnitt; rechts unten: multiplanar reformatierter koronaler Schnitt
Typical screen layout of workstation software used for reviewing multi-detector CT studies. Clockwise from top-left: Volume rendering overview, axial slices, coronal slices, sagittal slices. A study may consist of several hundred slices which the user can scroll through. Images are usually acquired by the scanner in the 'axial' plane. The workstation reconstructs coronal, sagittal or oblique images on demand. Although visually very appealing, the volume rendering is often of limited diagnostic value, and requires substantial computer resources. Qualitative and quantitative information tends to be more accessible on the cross-sectional images, and many operators prefer to forgo the volume rendering for an oblique cross-sectional series, or a duplicate series displayed with different window settings. Sophisticated workstation software may include curved-plane cross-sectional reconstructions (which is able to 'straighten' a meandering blood vessel so that accurate measurements can be made), and image segmentation tools (e.g. for semi-automatic calculation of coronary artery calcium content).
Zibeto fotita en la «Popola bestoĝardeno Zigong», Siĉuano, 2001, per la Azia Besto-Protektada Reto (AAPN). La AAPN skribas ke la besto estis tenita malsate por ke vizitantoj povu manĝigi al li vivantajn angilojn de ĉerpilo.[1]
English: A civet, or sea fox, photographed in 2001 in the Zigong People's Park Zoo, Sichuan, by the Asian Animal Protection Network. The animal was kept hungry so that visitors could feed him live eels from a ladle. [1]
Desen al refracţiei undelor de pe suprafaţa unui vas cu apă: linia punctată este normala la linia de schimbare a adâncimii apei: viteza de propagare a valurilor depinde de adâncimea apei, deci va apărea fenomenul de refracţie.
1917-18 earthquakes: the Cathedral no longer has towers, the "Cardboard Palace" is built where the colonial Royal Palace used to stand and the old colonial City Hall has disappeared and in its place a Chinese Palace was built.
Español: Ciudad de Guatemala en 1921. Ya se había recuperado un poco de los terremotos de 1917-18,.
Descubrimiento de la circunferencia de alturas iguales - A New and Accurate Method of Finding a Ship's Position at Sea, by Projection on Mercator's Chart, Capt. Thomas H. Sumner, julio de 1843, Thomas Groom & Company of Boston
English: Discovery of the circle of equal altitude - A New and Accurate Method of Finding a Ship's Position at Sea, by Projection on Mercator's Chart, Capt. Thomas H. Sumner, July 1843, Thomas Groom & Company of Boston
Upright chest radiography showing mediastinal air adjacent to the aorta and tracking cephalad adjacent to the left common carotid artery.  This patient presented to the Emergency department with severe chest pain after eating.
English: Upright chest radiograph showing pneumomediastinum adjacent to the thoracic aorta and left common carotid artery
Bulgarian volunteers leave their native Gorno Brodi (today's Ano Vrontou), one of the villages nicknamed "Little Sofia", to join the Bulgarian Army's Macedonian-Adrianopolitan Volunteer Corps during the Balkan Wars (1912–1913)
Български: Доброволците от Горно Броди в Македоно-Одринското опълчение
Hexenkinder werden auf dem Sabbat vorgestellt. Die Hexen sind beiderlei Geschlechts und jedes Alters: Kindern, Jugendliche und Erwachsene. Die Kinder werden den Dämonen von den älteren Hexen geopfert und damit selbst zu Hexen.
Deutsch: Hexenkinder werden auf dem Sabbat vorgestellt. »Das Kind im Hexenglauben«, Holzschnitt aus Francesco-Maria Guazzos »Compendium maleficarum«, Mailand 1626. Kopiert aus: Nicole Bettlé: Wenn Saturn seine Kinder frisst: Kinderhexenprozesse und ihre Bedeutung als Krisenindikator. Bern 2013. S. 81.
Crystallographic structure of the CobB protein (rainbow colored, N-terminus = blue, C-terminus = red) complexed with a portion of histone H4 (magenta) where the sidechain of acylated lysine-16 is displayed as stick diagram.[1]
English: Crystallographic structure of CobB based on the 1S5P pdb coordinates.
The Isnag people were the first inhabitants of Apayao. Their numbers were eventually overtaken by the Ilokano people who migrated under the orders of then president Marcos, making the Isnag a minority in their ancestral lands.
Clarisse Sobiono - An Isnag (Isneg) Woman wearing traditional clothing, having just performed a traditional dance.
In 2003, billionaire Edgar Bronfman Sr. took a NXIVM course at the encouragement of his daughters Sara and Clare. Later that year, he would denounce the group as a "cult" in a quote he gave to Forbes Magazine. He died in 2013.
English: Edgar M. Bronfman 1
Première américaine de la version restaurée du film au Grant Park Music Festival à Chicago en 2008 avec un arrangement musical original par le multi-instrumentiste Nitin Sawhney sous la direction du chef invité Stephen Hussey.
Last night the Grant Park Music Festival presented the U.S. premiere of the 1929 Indian silent film, A Throw of Dice, with original musical arrangement by Asian DJ/multi-instrumentalist Nitin Sawhney and led by guest conductor Stephen Hussey. Thousands of people attended, and I took a couple pics. Great night overall.
Pohled z oken Uměleckého centra (vlevo) na budovu Cyrilometodějské teologické fakulty z roku 1675, přestavěná do současné podoby v roce 1718. Původně se jednalo o budovu Semináře sv. Františka Xaverského pro nemajetné studenty
Čeština: fotografie Katedry muzikologie FF UP - pohled z ulice English: Palacký University of Olomouc, Art Centre on the left, Faculty of Theology in middle, Archbishop's Palace on right
I dischi di Mach sono le aree luminose visibili nello scarico di questo motore Pratt & Whitney J58 con postbruciatore, durante un test a terra, mentre brucia il combustibile rimasto da un SR-71 prima del termine del programma.
English: A statically mounted Pratt & Whitney J58 engine with full afterburner on disposing of the last of the SR-71 fuel prior to program termination. The bright areas seen in the exhaust are known as shock diamonds.
شکل شمای داخلی ترانسفورماتور تفاضلی متغیر خطی را نشان می‌دهد. جریان اعمالی به سیم‌پیچ اولیه که با A نمایش داده شده شار مغناطیسی اطراف خود تولید می‌کند که باعث القای ولتاژ در سیم‌پیچ‌های ثانویه که با B نشان داده شده‌است می‌شود.
Das Hôtel d’Académie in Straßburg im Jahr 1836 (Federzeichnung von L. A. Perrin). Das Gebäude war Sitz der Fakultät für Naturwissenschaften bis zum Umzug in das neu errichtete Gebäude des Physikalischen Instituts im Jahr 1882.
If you can, help make this description accessible to all by translating it into other languages. – Thanks! Deutsch: Das Hôtel d’Académie in Straßburg. Das Gebäude war Sitz der Fakultät für Naturwissenschaften bis zum Umzug in das neu errichtete Gebäude des Physikalischen Instituts 1882. Français : L’Hôtel de l’Académie au 19ème siècle. C’est le siège de la Faculté des sciences jusqu’à l’édification des bâtiments actuels de l’Institut de physique (1882).
Esemplare di Cymatoceras sp. , una forma caratterizzata da setti molto semplici, dall'Albiano del Madagascar. L'esemplare è un fragmocono: sull'ultimo setto è visibile il foro del sifone, in posizione marginale (sub-ventrale).
English: Nautiloid specimen (Cymatoceras) from Madagascar (Tulear region). Not polished.
Próbka tkanki płucnej barwiona hematoksyliną-eozyną od człowieka z rozedmą płuc w końcowym stadium. Erytrocyty są uwidocznione na czerwono, jądra na fioletowo-niebiesko, a pozostałe elementy komórkowe i pozakomórkowe na różowo
Alejandro O'Reilly, que organizó la fallida invasión española de Argel de 1775 en la que participó y fue herido Gálvez y que más tarde lo propuso para gobernador de Luisiana, cargo que él mismo había desempeñado anteriormente.
Alejandro O'Reilly .
A lacquerware painting from the Jingmen Tomb (Chinese: 荊門楚墓; Pinyin: Jīngmén chǔ mù) of the State of Chu (704–223 BCE), depicting men wearing precursors to Hanfu (i.e. traditional silk dress) and riding in a two-horsed chariot
English: Lacquer painting from State of Ch'u (704–223 B.C.)　, buried in about BCE 316 中文（香港）‎: 荊門楚墓出土夾紵胎漆奩上之漆畫，內容來歷有「楚國車馬出行」一説，但有學者從人物動作、衣飾分析，認爲是描寫「聘禮行迎」，或稱「王孫親迎圖」。
Apiculteurs américains chargeant des "ruchers itinérants" sur un semi-remorque pour les transporter de l'état de Caroline du Sud à celui du Maine pour la pollinisation d'espèces d'intérêt commercial (myrtilles en l'occurrence)
English: US migratory beekeepers loading tractor-trailer load of bees for transport from South Carolina to Maine to pollinate blueberries. Français : Apiculteurs nord-américains chargeant des "ruchers itinérants" sur un semi-remorque pour les transporter de l'état de Caroline du Sud à celui du Maine pour la pollinisation d'espèces d'intérêt commercial (myrtilles en l'occurence)
Il cavallo alato Pegaso, da un'illustrazione di un testo del 1780, la Cicceide legittima («Per l'onor e facultà de l'ali non ha piaciuto ad alcuni, che tegnono tal animale in opprobrio, di chiamarlo asino, ma cavallo Pegaseo»)
Italiano: Pegaso x frontespizio "La Cicceide legittima"
Joniserande strålning orsakar en elektronlavin. Den elektriska fältstyrkan är omvänt proportionell mot avståndet till anoden och avståndet mellan generationer av joniserade partiklar minskar därför snabbt i närheten av anoden.
Svenska: <elektronlavin
Климатические зоны Плутона, выделенные на основе астрономических циклов. Зоны представлены на трёх панелях для каждого из доминирующих сезонных эффектов. Карта, полученная аппаратом Новые Горизонты, представлена для справки[1]
English: Pluto “climate zones” as defined by astronomical cycles.
رسم هرتزبرونغ-راسل يمثل شدة ضياء النجوم ودرجة حرارة النجوم ، وكذلك أنواع أطيافها O; B ; G وغيرها . نوع طيف الشمس هو الطيف G وتبلغ درجة حرارة سطحها نحو 5500 كلفن ؛ ويبلغ شدة صيائها luminosity هنا 1 للمقارنة بضياء النجوم الأخرى.
English: Hertzsprung-Russell Diagram identifying many well known stars in the Milky Way galaxy. Suggested alt-text: Graph of temperature (x-axis) vs luminosity (y-axis). Temperature labels go from 3,000 to 30,000 K, increasing to the left. Luminosity labels increase upward from 10^-5 (0.00001) to 10^6 (one million) Lsun. A "main sequence" of stars from top left to bottom right is seen. At top left they are blue and medium size, at bottom right they are red and small. At top right a number of large stars are shown, from left to right in this region their colors change from blue/white to red. At the very top there is a label "supergiants" and just below that, but above the main-sequence and toward the right of the diagram there is another label "giants". At bottom left, there is a region labeled white dwarfs, which contains only two tiny stars. On the x-axis, the spectral sequence is also labeled, from left to right: O, B, A, F, G, K, M.
H φτέρη Μπάρνσλεϊ που δημιουργήθηκε με το chaos game. Φυσικές μορφές όπως οι φτέρες, τα σύννεφα, τα βουνά, κ.λπ. μπορούν να αναδημιουργηθούν μέσω ενός Επαναλαμβανόμενου συναρτησιακού συστήματος (Iterated function system, IFS).
English: Barnsley's fern illustrates the use of affine translations in an iterated function system (IFS) to create a fractal. In Table III.3 of Michael Barnsley's book, the IFS code for the four affine transformations for the Barnsley leaf is given as a table of values for the coefficients a, b, c, and d, the constants e and f and the probability percentage factor of p as follows: a b c d e f p 0 0 0 .16 0 0 .01 .85 .04 -.04 .85 0 1.6 .85 .2 -.26 .23 .22 0 1.6 .07 -.15 .28 .26 .24 0 .44 .07
Ichiro Suzuki only began his Major League career at 27 after nine record-setting seasons in Japan.  He holds the mark for most hits in a season (262) and may well have set it for most career hits had he played entirely in MLB.
English: Seattle Mariners right fielder Ichiro Suzuki (51) in action during the Seattle Mariners at Baltimore Orioles game on May 11, 2011.
فرقة للموسيقى التراثية الليبية، تقوم بإلقاء وصلات موسيقية مصحوبة بشعر يمدح النبي محمد، ودائمًا ما تقوم مثل هذه الفرق بأنشطتها في المناسبات الدينية والأعياد والأفراح، ويعرف هذا النوع من الفن في ليبيا بالمالوف والموشحات والمديح.
العربية: فرقة للموسيقى التراثية الليبية، تقوم بإلقاء وصلات موسيقية مصحوبة بشعر يمدح النبي محمد، ودائمًا ما تقوم مثل هذه الفرق بأنشطتها في المناسبات الدينية والأعياد والأفراح، ويعرف هذا النوع من الفن في ليبيا بالمالوف والموشحات والمديحEnglish: Libyan band of religious music, playing in festivals and religious events and weddings ,specialized in "Malof"
Distribución de los dialectos griegos en la época clásica.[1]​          Grupo occidental:      Dórico      Griego noroccidental Grupo central:      Eólico      Arcado-chipriota Grupo oriental:      Ático      Jónico      Aqueo
El éter lumínico: se desarrolló la hipótesis, hoy obsoleta, de que todo el espacio está ocupado por un «medio» invisible e intangible, el éter, en el que se propagan las ondas de luz y en el que se mueven los cuerpos celestes.
Die Canon de 155 C modèle 1917 S wurde entwickelt, um Verschanzungen mit seiner gekrümmten Schussbahn zu zerstören (die V0 lag bei 450 m/s, und das Geschoss M 1915 mit Verzögerungszünder wog 43,55 kg, davon 4,8 kg Sprengmasse)
English: Artillery on the Western Front 15 cm French howitzer
Karte von Riviera Maya (heller Bereich), von Nord nach Süd: Puerto Morelos, Tres Ríos, Playa del Carmen, Xcaret, Paamul, Puerto Aventuras, Xpu-Há, Akumal, Xel-Há, Bahía de Punta Soliman, Tankah, Tulúm, Boca Paila, Punta Allen.
Le frère de Greyeyes, David. Il fut décoré pour son service pendant la guerre, rentra chez lui pour devenir chef de la réserve de Muskeg Lake, puis devint le premier directeur régional autochtone pour les Affaires indiennes[3]
David Greyeyes, un des soldats amerindiens canadiens de la seconde guerre mondiale.
Medlemmar av Ystads Frivillige Bergnings-Corps med nya uniformer. Bilden är tagen 1939 i samband med att föreningen firade 100 år. På bilden syns från vänster: Axel Wallentinsson, Johan. Svärd, John Dahlqvist,  Manne Nordström
Svenska: Delar av Ystads Frivillige Bergnings-Corps med nya uniformer. Från vänster: August Wallentinsson, Johan Svärd, John Dahlqvist, Manne Nordström
Westlich des Georg­platzes markiert das mehrteilige Kunstwerk „Haltepunkte“ Welt-Icon51.04672813.741306 Welt-Icon51.04710313.741054 von B.K.H. Gutmann den ursprüng­lichen Verlauf des Kaitzbachs in der Nähe des Neuen Rathauses.
Deutsch: Kunstwerk "Haltepunkte" von BKH Gutmann, welches den Verlauf des Kaitzbaches in Höhe des Dresner Rathauses markiert. (mehr Informationen hier unter Punkt 3: http://www.dresden.de/media/pdf/kulturamt/Aktuell_Mnemosyne_e.pdf)
West Africa showing the general route taken by Parfait-Louis Monteil during his 1890–1892 expedition. The route to Lake Chad was mainly through Sudanian Savanna, grasslands with scattered trees to the south of the drier Sahel.
English: West Africa showing the route taken by Parfait-Louis Monteil during his 1890-1892 expedition
Il voto di Francesco Paolo Michetti (1883), Galleria Nazionale d'Arte Moderna, Roma. L'opera rappresenta le devozione popolare verso il busto argenteo (trafugato poi dai tedeschi) di San Pantaleone nel paese di Miglianico (CH)
El DSV Alvin en la popa del buque de exploración R/V Atlantis, tras una inmersión. A la derecha de la fotografía se puede observar la grúa que hace descender al Alvin al agua, y a la izquierda el hangar del vehículo submarino.
English: This is a panorama of the ALVIN on the fantail (stern) of the R/V Atlantis following a dive. On the right side of the photograph the A-frame crane can be seen that lowers the ALVIN into the water and on the left, the ALVIN's hangar. Adobe Photoshop 7 was used to stitch together four photographs and remove a person from the foreground.
24 octobre : une manifestation de syndiqués devant le Manoir Richelieu de Pointe-au-Pic tourne au drame lorsqu'un des manifestants, Gaston Harvey, meurt dans des circonstances troubles après avoir été arrêté par les policiers.
Manoir Richelieu
Los estados en rojo, son los estados calificados como "seguros" para los Republicanos, los estados en azul son los estados calificados como "seguros" para los Demócratas, y los estados en gris son los denominados, swing states
English: Shows states predicted to be competitive in 2016 US Presidential Election. Based on this Washington Post article
The anterior longitudinal ligament and posterior longitudinal ligament are both illustrated in this image; the anterior longitudinal ligament is to the far left, while the posterior longitudinal ligament is left of the center.
Median sagittal section of two lumbar vertebræ and their ligaments.
Grupos feministas frequentemente acusam a Disney de sexista, especialmente sua linha de princesas, por representarem "donzelas em perigo" e uma imagem irreal do sexo feminino, sempre representado de maneira magra e branquiada.
Посещение соревнований чемпионата мира 2018 года по дзюдо в Баку. На фото, слева направо: Президент Международной федерации дзюдо М. Визер, Президент Монголии Х. Баттулга, Президент РФ В. Путин, Президент Азербайджана И. Алиев
Русский: Посещение соревнований чемпионата мира 2018 года по дзюдо в Баку. На фото, слева направо: Президент Международной федерации дзюдо Мариус Визер, Президент Монголии Халтмаагийн Баттулга, Президент Российской Федерации Владимир Путин, Президент Азербайджана Ильхам АлиевEnglish: Visiting the World Judo Championship in Baku 2018. In the photo, from left to right: President of the International Judo Federation Marius Wieser, President of Mongolia Haltmaagiin Battulga, President of the Russian Federation Vladimir Putin, President of Azerbaijan Ilham Aliyev
Il canadese Ian Millar in una foto del 2007. A Londra 2012 ha partecipato alla sua 10ª Olimpiade, superando l'austriaco Hubert Raudaschl in vetta alla classifica degli sportivi con il maggior numero di partecipazioni olimpiche
Ian Millar at Spruce Meadows at the w:CSIO Spruce Meadows 'Masters' Tournament. This was taken outside the field of competition on the last day of the tournament.
Die Hardkirche. Die Zeichnung ist wahrscheinlich vor dem Abriss der Kirche im Jahre 1866 entstanden, sie wurde 1870 nachträglich mit Aquarelltechniken koloriert. Es ist die einzige bekannte überlieferte Darstellung der Kirche.
Deutsch: Die Hardkirche in Freiburg St. Georgen. Die Zeichnung ist wahrscheinlich von vor 1866, also vor dem Abriss der Kirche im Jahre 1866. Sie wurde 1870 nachträglich mit Aquarelltechniken koloriert. Es ist die einzige bekannte überlieferte Darstellung der Kirche.
Élément de paysage anthropomorphe (à droite) représentant le profil gauche d'un homme barbu dont les traits et caractéristiques rappellent ceux du portrait de Turin (It.) communément attribué à Leonardo da Vinci (à gauche)[19]
Dans la partie droite, l'élément de paysage anthropomorphe représentant le profil gauche d'un homme barbu dont les traits et caractéristiques s'identifient à ceux du visage du portrait de Turin (partie gauche) communément attribué à Leonardo da Vinci
Neutrophil granulocyte migrates from the blood vessel to the matrix, secreting proteolytic enzymes, in order to dissolve intercellular connections (to the improvement of its mobility) and envelop bacteria through phagocytosis.
Ce piment est un « fish pepper », que les esclaves du Maryland cultivaient dans leurs petits jardins. Ces piments sont comestibles encore verts ou arrivés à maturité et résultent de siècles de croisements de piments africains.
English: The fish pepper is an heirloom variety known prior to 1875; it was grown in the gardens of African slaves
Neutron monochromator for the ECHIDNA powder diffractometer at OPAL in Australia. It is made by slabs of  [113] oriented Germanium crystals which are inclined towards each other in order to focus down the Bragg reflected beam.
Crystal monochromator for neutron radiation on the ECHIDNA. Author: Klaus-Dieter Liss 2006
Cultivo de maíz por los aztecas, (Códice Florentino). La Cuenca del Papaloapan es la Cuna de la siembra del maíz en el mundo, importancia que ha mantenido al ser el cultivo al que más ha de tierra se le dedica a su producción.
Zuidelijke helft van het Natronmeer. Op de uitvergroting zijn talloze, wit-achtige zoutkorsten te zien, die zich in de ondiepe delen van het meer bevinden. Op de bovenste afbeelding zijn ook de Gelaivulkaan en breuken te zien.
Satellite imagery of w:Lake Natron with features labelled.