��TV

Dr Ines Otosaka

Lecturer

Department: Geography and Environmental Sciences

I am Lecturer in Physical Geography at Northumbria and Co-Director of Science of the . My research focuses on using satellite and airborne altimetry data over the Greenland and Antarctic ice sheets to detect and interpret changes in their elevation, volume, and mass and estimate their contribution to sea level rise.

Key Publications

Mass balance of the Greenland and Antarctic ice sheets from 1992 to 2020, Otosaka, I., Shepherd, A., Ivins, E., Schlegel, N., Amory, C., Van Den Broeke, M., Horwath, M., Joughin, I., King, M., Krinner, G., Nowicki, S., Payne, A., Rignot, E., Scambos, T., Simon, K., Smith, B., Sørensen, L., Velicogna, I., Whitehouse, P., Geruo, A., Agosta, C., Ahlstrøm, A., Blazquez, A., Colgan, W., Engdahl, M., Fettweis, X., Forsberg, R., Gallée, H., Gardner, A., Gilbert, L., Gourmelen, N., Groh, A., Gunter, B., Harig, C., Helm, V., Khan, S., Kittel, C., Konrad, H., Langen, P., Lecavalier, B., Liang, C., Loomis, B., McMillan, M., Melini, D., Mernild, S., Mottram, R., Mouginot, J., Nilsson, J., Noël, B., Pattle, M., Peltier, W., Pie, N., Roca, M., Sasgen, I., Save, H., Seo, K., Scheuchl, B., Schrama, E., Schröder, L., Simonsen, S., Slater, T., Spada, G., Sutterley, T., Vishwakarma, B., Van Wessem, J., Wiese, D., Van Der Wal, W., Wouters, B. 20 Apr 2023, In: Earth System Science Data
Heat stored in the Earth system 1960-2020: where does the energy go?, Von Schuckmann, K., Minière, A., Gues, F., Cuesta-Valero, F., Kirchengast, G., Adusumilli, S., Straneo, F., Ablain, M., Allan, R., Barker, P., Beltrami, H., Blazquez, A., Boyer, T., Cheng, L., Church, J., Desbruyeres, D., Dolman, H., Domingues, C., García-García, A., Giglio, D., Gilson, J., Gorfer, M., Haimberger, L., Hakuba, M., Hendricks, S., Hosoda, S., Johnson, G., Killick, R., King, B., Kolodziejczyk, N., Korosov, A., Krinner, G., Kuusela, M., Landerer, F., Langer, M., Lavergne, T., Lawrence, I., Li, Y., Lyman, J., Marti, F., Marzeion, B., Mayer, M., MacDougall, A., McDougall, T., Monselesan, D., Nitzbon, J., Otosaka, I., Peng, J., Purkey, S., Roemmich, D., Sato, K., Sato, K., Savita, A., Schweiger, A., Shepherd, A., Seneviratne, S., Simons, L., Slater, D., Slater, T., Steiner, A., Suga, T., Szekely, T., Thiery, W., Timmermans, M., Vanderkelen, I., Wjiffels, S., Wu, T., Zemp, M. 17 Apr 2023, In: Earth System Science Data
Global sea-level budget and ocean-mass budget, with a focus on advanced data products and uncertainty characterisation, Horwath, M., Gutknecht, B., Cazenave, A., Palanisamy, H., Marti, F., Marzeion, B., Paul, F., Le Bris, R., Hogg, A., Otosaka, I., Shepherd, A., Döll, P., Cáceres, D., Müller Schmied, H., Johannessen, J., Nilsen, J., Raj, R., Forsberg, R., Sandberg Sørensen, L., Barletta, V., Simonsen, S., Knudsen, P., Andersen, O., Ranndal, H., Rose, S., Merchant, C., Macintosh, C., Von Schuckmann, K., Novotny, K., Groh, A., Restano, M., Benveniste, J. 7 Feb 2022, In: Earth System Science Data
Surface Melting Drives Fluctuations in Airborne Radar Penetration in West Central Greenland, Otosaka, I., Shepherd, A., Casal, T., Coccia, A., Davidson, M., Di Bella, A., Fettweis, X., Forsberg, R., Helm, V., Hogg, A., Hvidegaard, S., Lemos, A., Macedo, K., Kuipers Munneke, P., Parrinello, T., Simonsen, S., Skourup, H., Sørensen, L. 16 Sep 2020, In: Geophysical Research Letters
Ice Sheet Elevation Change in West Antarctica From Ka-Band Satellite Radar Altimetry, Otosaka, I., Shepherd, A., McMillan, M. 28 Nov 2019, In: Geophysical Research Letters

Qualifications

PhD August 11 2021

Our Staff

Latest News and Features

From Tyneside to Hollywood, Northumbria University News front page

Read the latest issue of Northumbria University News: Summer 2025 edition

25.06.25

The Summer 2025 edition of Northumbria University’s newspaper is available to collect on campus…

Northumbria Business Clinic students with Louise Weeks (far left), People & Culture Manager at OddBalls.

Students help OddBalls in top employer mission

24.06.25

Savvy students from Northumbria University Business Clinic have been helping one of the UK’s…

EXPERT COMMENT: AI is gobbling up water it cannot replace – I’m working on a solution

20.06.25

In this article originally written for The Conversation*, Dr Muhammad Wakil Shahzad, Associate…

Northumbria awarded EU funding for sustainable 3D-printed construction research

20.06.25

Northumbria University has been awarded a prestigious Marie Skłodowska-Curie Actions (MSCA)…

CIS building at night

Top 10 in UK for sustainability

20.06.25

Northumbria University has been ranked top 10 in the UK and among the top institutions in the…

Archaeological teeth samples displaying evidence of smoking damage

Smoking leaves lasting mark on teeth, research reveals

18.06.25

Researchers from Northumbria University have discovered that smokers have tell-tale signs of…

More news

More events

Upcoming events

REVEAL: Graphic Design

Jun 19 - Jul 02

REVEAL: Graphic Design

Squires Workshops

6pm

REVEAL: Design for Industry

Jun 19 - Jul 02

REVEAL: Design for Industry

School of Design

6pm

REVEAL: 3D Design

Jun 19 - Jul 02

REVEAL: 3D Design

School of Design

6pm

REVEAL: Fashion Exhibition

Jun 19 - Jul 02

REVEAL: Fashion Exhibition

School of Design, Northumbria University

6pm

Back to top