https://www.ericajawin.com/research daily 0.75 2024-02-22 https://images.squarespace-cdn.com/content/v1/582f7c959de4bb0ca848602c/1493067822365-4QDZQ6UPVIKPP44CWHIL/Figure5.jpg Research (Left) Relationships between surface roughness measured using various techniques, including P- and S-band radar circular polarization ratio (CPR) data, and LOLA-derived Topographic Planar Offset (TPO), for a variety of lunar geologic targets, primarily including volcanic features. (Right) LOLA hillshade map of the four volcanic dome units analyzed in this work., among other volcanic features https://images.squarespace-cdn.com/content/v1/582f7c959de4bb0ca848602c/0be27078-fee7-45f0-9610-5787d24f7fee/TAG_prepost_50ms.gif Research - Make it stand out Images taken immediately before and after the spacecraft first contacted the surface of Bennu. Image credit: NASA/Goddard/University of Arizona https://images.squarespace-cdn.com/content/v1/582f7c959de4bb0ca848602c/1606762812972-PGMJUN1W97LMVTKNW986/Figure2a.png Research Map of mass movement features. Arrows are color-coded to different mass movement morphologies, and point in the apparent direction of movement. From Jawin et al. (2020). https://images.squarespace-cdn.com/content/v1/582f7c959de4bb0ca848602c/1493068984697-N4USH1TTIT0RKPEYDPTI/jawin_aristarchus_cobraheadlabeled.PNG Research https://images.squarespace-cdn.com/content/v1/582f7c959de4bb0ca848602c/55bcb841-b830-41b4-8279-f37aaff8891b/3_Asteroid-Bennu-Rotation_SM.gif Research Asteroid Bennu, data collected by the OSIRIS-REx spacecraft. Credit: NASA/Goddard/University of Arizona https://images.squarespace-cdn.com/content/v1/582f7c959de4bb0ca848602c/1479508408666-761CAYJAQI5E9YD9GNGT/image-asset.png Research (Left) Glaciated crater on Mars that contains evidence of paraglacial modification. Glaciation is evident from the presence of concentric crater fill (CCF), while the stratigraphically younger features are evidence of paraglacial modification. (Right) Sketch map of the paraglacial features in the glaciated crater to the left. From Jawin et al. (2018). https://images.squarespace-cdn.com/content/v1/582f7c959de4bb0ca848602c/d6a027e9-338c-4c4a-b945-d5c25acb833d/Barnouin_Nightingale_Fig_4.png Research - Make it stand out Sketch map of the Nightingale region surrounding Hokioi crater, from Barnouin et al. (2022). https://images.squarespace-cdn.com/content/v1/582f7c959de4bb0ca848602c/1493067265452-HPS3UKG8NVVJSGCLHTH5/jawin2015_alphonsus.PNG Research Alphonsus crater. (A) Sketch map with a Kaguya TC evening mosaic as the basemap. (B) M3 1 μm albedo map. DMDs appear dark, and specific subdeposits studied here are labeled. (C) RGB color composite image using R: IBD 1000 nm, G: BD 1900 nm, and B: R 1580 nm. (D) RGB color composite image using R: BD 950 nm, G: BD 1050 nm, and B: BD 1250 nm. Spectra of mare basalts and crater floor used in right image (D) are identified here. https://images.squarespace-cdn.com/content/v1/582f7c959de4bb0ca848602c/1493067377722-MCQC7T08P5XY4I9X32N2/jawin2015_alphonsus2.PNG Research Spectra of Alphonsus crater DMDs. (A) Absolute reflectance. Black dashed lines indicate the endpoints used to calculate the continuum. Inset image shows the study areas of each spectral unit (i.e., light, intermediate, dark, and vent) in the western subdeposit. Outline colors correspond to the colors in the spectra. White dashed lines are the approximate outline of the volcanic vents, while the spectral regions outlined in red are the portions used in the analysis. (B) Spectra from (A) with continuum removal applied. (C) The continuum-removed spectra of the W, SE, and NE subdeposits in Alphonsus crater. The colors for the spectra are maintained from (A) and (B). (D) Continuum-removed spectra of SE deposit, as well as spectra from the floor of Alphonsus crater and two basalts from eastern Mare Nubium; see left image (D). https://images.squarespace-cdn.com/content/v1/582f7c959de4bb0ca848602c/1493069375415-BB96YJNQ9XXMEW623M7W/image-asset.png Research Global distribution of paraglacial features in glaciated crater interiors. From Jawin et al. (2021). https://images.squarespace-cdn.com/content/v1/582f7c959de4bb0ca848602c/b7617b83-29e2-4dff-8bea-7b1071ce6be3/Nightingale-Recon-C-Mosaic-Reduced-Size.png Research Mosaic of images over the Nightingale sample site, inside Hokioi crater. North is to the left of the image. Image credit: NASA/Goddard/University of Arizona https://images.squarespace-cdn.com/content/v1/582f7c959de4bb0ca848602c/1493065126848-Z0GIHIRQ4N0ZZFZ8FURF/A15-M-2610_Aristarchus.jpg Research (Left) Apollo 15 Mapping Camera image (A15-M-2610) of the Aristarchus plateau. Note the large, fresh Aristarchus crater, as well as the sinuous rille Vallis Schroteri. The entire uplifted, hummocky plateau has been mantled by pyroclastic materials. (Right) Topography of the Cobra Head region of the plateau. All of the major volcanic features on the plateau (Cobra Head, Vallis Schroteri, the pyroclastic deposit, and the irregular cones) may have been formed from an eruptive vent located at Cobra Head. https://images.squarespace-cdn.com/content/v1/582f7c959de4bb0ca848602c/1479508351792-7I6LV3VJDZZDQIOC0OH3/Figure2.jpg Research https://images.squarespace-cdn.com/content/v1/582f7c959de4bb0ca848602c/1493067904763-UGHXUOOVFCG8D33OSHUY/image-asset.png Research https://images.squarespace-cdn.com/content/v1/582f7c959de4bb0ca848602c/5331977e-3ed1-4bf1-9aa2-58c6b8354f60/Jawinetal2023_Figure6.png Research - Make it stand out The four morphologic boulder types on asteroid Bennu. Boulders range in texture, brightness, and surface roughness, and have previously been found to vary in thermophysical and spectral properties. This diversity indicates Bennu formed from a heterogeneous parent body that was fragmented from a huge impact, and shards of that parent body are the boulders we see currently on Bennu. From Jawin et al. (2023). https://images.squarespace-cdn.com/content/v1/582f7c959de4bb0ca848602c/5f941c34-6f50-4f89-88f1-2a03e253151b/Jawin_etal2022_SHARAD_GRL_Figure_1.png Research - Make it stand out Extent of the bright reflector in the martian North Polar Layered Deposit, showing the location of analyzed SHARAD tracks used to identify the reflector. The reflector is boxed in the radargrams in both sub-bands, H and L, and the full bandwidth data. From Jawin et al. (2022). https://images.squarespace-cdn.com/content/v1/582f7c959de4bb0ca848602c/c916206b-53ab-444e-b921-c23298213c55/Jawin_etal.2022_GlobalGeologyBennu_Figure_12.png Research - Make it stand out Global geologic map of asteroid (101955) Bennu. From Jawin et al. (2022). https://www.ericajawin.com/contact daily 0.75 2025-10-10 https://images.squarespace-cdn.com/content/v1/582f7c959de4bb0ca848602c/1479747446812-YBQVOTFIFE5GLG70LZ6O/image-asset.jpeg Contact Heimaey, Iceland https://www.ericajawin.com/pagecv daily 0.75 2025-09-08 https://www.ericajawin.com/about daily 0.75 2023-05-25 https://images.squarespace-cdn.com/content/v1/582f7c959de4bb0ca848602c/1483732394887-UOBBD6KRT4EZ2JSLQ34H/image-asset.jpeg About Me Waiting to enter a lava cave, Iceland https://images.squarespace-cdn.com/content/v1/582f7c959de4bb0ca848602c/1483733202547-JVWWW9M0QOJNVJ8GQGOK/image-asset.jpeg About Me Traversing Sólheimajökull Glacier, Iceland https://images.squarespace-cdn.com/content/v1/582f7c959de4bb0ca848602c/1579125951492-S16Q6R5T0E9VF8WO8N7M/IMG_4871.jpg About Me Biko in her holiday best https://images.squarespace-cdn.com/content/v1/582f7c959de4bb0ca848602c/1483732975345-N3KLWYACCQF8R83V9ODA/Charity_glacierphoto.jpg About Me Assessing erosion and supraglacial flow on Sólheimajökull Glacier, Iceland (I'm in the green hat) https://images.squarespace-cdn.com/content/v1/582f7c959de4bb0ca848602c/1479752343255-FLHAB0HWD0OZ0MHY4U5X/image-asset.jpeg About Me Lava tube, Mt. 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