If you made any changes in Pure these will be visible here soon.

Research Output 2002 2020

2020

Impacts of climate change on Arctic sea ice

Hwang, B. P., Aksenov, Y., Blockley, E., Tsamados, M., Brown, T., Landy, J., Stevens, D. & Wilkinson, J., 15 Jan 2020, In : MCCIP Science Review. 2020, p. 208-227 20 p.

Research output: Contribution to journalReview article

Open Access
sea ice
ice
climate change
marine ecosystem
fishing industry
2018
1 Citation (Scopus)

Salinity control of thermal evolution of late summer melt ponds on Arctic sea ice

Joo, H. M., Moon, W., Wells, A., Wilkinson, J., Langton, T., Hwang, B., Granskog, M. & Jones, D. R., 28 Aug 2018, In : Geophysical Research Letters. 45, 16, p. 8304-8313 10 p.

Research output: Contribution to journalArticle

Open Access
File
sea ice
thermal evolution
salinity
summer
pond
3 Citations (Scopus)

Seasonal evolution of the sea-ice floe size distribution in the Beaufort and Chukchi seas

Stern, H. L., Schweiger, A. J., Stark, M., Zhang, J., Steele, M. & Hwang, B., 5 Jul 2018, In : Elementa. 6, 1, 15 p., 48.

Research output: Contribution to journalArticle

Open Access
File
Sea ice
sea ice
power law
image resolution
Image resolution
2017
9 Citations (Scopus)

An Autonomous Approach to Observing the Seasonal Ice Zone in the Western Arctic

Lee, C., Thomson, J., Cho, K. H., Cole, S., Doble, M., Freitag, L., Graber, H., Hwang, B., Jayne, S., Kang, S. H., Kim, J. H., Krishfield, R., Lee, C., Maksym, T., Maslowski, W., Owens, B., Perry, M. J., Posey, P., Rainville, L., Richter-Menge, J. & 30 others, Roberts, A., Schweiger, A., Shaw, W., Stanton, T., Steele, M., Timmermans, M. L., Toole, J., Wadhams, P., Wilkinson, J., Yang, E. J., Zhang, J., Ackley, S., Ardhuin, F., Ardhuin, F. G., Babanin, A., Collins, T., Fairall, C., Gemmrich, J., Guest, P., Holt, B., Lehner, S., Meylan, M., Montiel, F., Perrie, W., Persson, O., Rogers, E., Shen, H., Shen, H., Squire, V. & Stammerjohn, S., 1 Jun 2017, In : Oceanography. 30, 2, p. 56-68 13 p.

Research output: Contribution to journalArticle

Open Access
ice
sea ice
atmosphere-ice-ocean system
autumn
marginal ice zone
4 Citations (Scopus)

A practical algorithm for the retrieval of floe size distribution of Arctic sea ice from high-resolution satellite Synthetic Aperture Radar imagery

Hwang, B., Ren, J., McCormack, S., Berry, C., Ben Ayed, I., Graber, H. C. & Aptoula, E., 20 Jul 2017, In : Elementa. 5, 38, 23 p.

Research output: Contribution to journalArticle

Open Access
Sea ice
radar imagery
Synthetic aperture radar
sea ice
synthetic aperture radar
9 Citations (Scopus)

Ice and ocean velocity in the Arctic marginal ice zone: Ice roughness and momentum transfer

Cole, S. T., Toole, J. M., Lele, R., Timmermans, M-L., Gallaher, S. G., Stanton, T. P., Shaw, W. J., Hwang, B., Maksym, T., Wilkinson, J., Ortiz, M., Graber, H. C., Rainville, L., Petty, A. A., Farrell, S. L., Richter-Menge, J. A. & Haas, C., 21 Sep 2017, In : Elementa. 5, 27 p., 55.

Research output: Contribution to journalArticle

Open Access
marginal ice zone
momentum transfer
Momentum transfer
roughness
Ice
4 Citations (Scopus)

Robust wavebuoys for the marginal ice zone: Experiences from a large persistent array in the Beaufort Sea

Doble, M. J., Wilkinson, J., Valcic, L., Robst, J., Tait, A., Preston, M., Bidlot, J-R., Hwang, B., Maksym, T. & Wadhams, P., 21 Aug 2017, In : Elementa. 5, 16 p., 47.

Research output: Contribution to journalArticle

Open Access
marginal ice zone
Ice
Buoys
ice
heave
12 Citations (Scopus)

Winter-to-summer transition of Arctic sea ice breakup and floe size distribution in the Beaufort Sea

Hwang, B., Wilkinson, J., Maksym, E., Graber, H. C., Schweiger, A., Horvat, C., Perovich, D. K., Arntsen, A. E., Stanton, T. P., Ren, J. & Wadhams, P., 26 Jul 2017, In : Elementa. 5, 40, 25 p.

Research output: Contribution to journalArticle

Open Access
ice breakup
Sea ice
sea ice
winter
summer
2016
14 Citations (Scopus)

Evolution of a Canada Basin ice-ocean boundary layer and mixed layer across a developing thermodynamically forced marginal ice zone

Gallaher, S. G., Stanton, T. P., Shaw, W. J., Cole, S. T., Toole, J. M., Wilkinson, J. P., Maksym, T. & Hwang, B., 1 Aug 2016, In : Journal of Geophysical Research: Oceans. 121, 8, p. 6223-6250 28 p.

Research output: Contribution to journalArticle

Open Access
marginal ice zone
Ice
Canada
mixed layer
boundary layers
15 Citations (Scopus)

Modeling the seasonal evolution of the Arctic sea ice floe size distribution

Zhang, J., Stern, H., Hwang, B., Schweiger, A., Steele, M., Stark, M. & Graber, H. C., 13 Sep 2016, In : Elementa. 4, 000126.

Research output: Contribution to journalArticle

Open Access
Sea ice
Ice
sea ice
marginal ice zone
ice thickness
1 Citation (Scopus)

Radar backscattering changes in Arctic sea ice from late summer to early autumn observed by space-borne X-band HH-polarization SAR

Park, J. W., Kim, H. C., Hong, S. H., Kang, S. H., Graber, H. C., Hwang, B. & Lee, C. M., 2 Jun 2016, In : Remote Sensing Letters. 7, 6, p. 551-560 10 p.

Research output: Contribution to journalArticle

Sea ice
Backscattering
Synthetic aperture radar
Ponds
sea ice
1 Citation (Scopus)

Remote oil spill detection and monitoring beneath sea ice

Polak, A., Marshall, S., Ren, J., Hwang, B., Hagan, B. & Stothard, D. J. M., 1 Aug 2016, Proceedings of Living Planet Symposium 2016. European Space Agency, Vol. SP-740.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Sea ice
sea ice
Oil spills
oil spill
oils
2015
3 Citations (Scopus)

Effective SAR sea ice image segmentation and touch floe separation using a combined multi-stage approach

Ren, J., Hwang, B., Murray, P., Sakhalkar, S. & McCormack, S., 10 Nov 2015, 2015 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2015 - Proceedings. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-November. p. 1040-1043 4 p. 7325947

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Sea ice
Synthetic aperture radar
Image segmentation
segmentation
sea ice
2 Citations (Scopus)

Entrainment induced by near-inertial drift of sea ice and its impact on under-ice biogeochemical processes in marginal ice zones

Kim, Y. H., Ha, H. K., Lee, S. H., Kim, H. C., Lee, H. J., Hwang, B. & Park, J. H., 1 Jan 2015, In : Deep-Sea Research Part II: Topical Studies in Oceanography. 120, p. 21-34 14 p.

Research output: Contribution to journalArticle

marginal ice zone
entrainment
mixed layer
sea ice
ice
7 Citations (Scopus)

Small-scale deformation of an Arctic sea ice floe detected by GPS and satellite imagery

Hwang, B., Elosegui, P. & Wilkinson, J., 1 Jan 2015, In : Deep-Sea Research Part II: Topical Studies in Oceanography. 120, p. 3-20 18 p.

Research output: Contribution to journalArticle

satellite imagery
sea ice
GPS
wind stress
strain rate
4 Citations (Scopus)

Under-ice measurements of suspended particulate matters using ADCP and LISST-Holo

Ha, H. K., Kim, Y. H., Lee, H. J., Hwang, B. & Joo, H. M., 1 Mar 2015, In : Ocean Science Journal. 50, 1, p. 97-108 12 p.

Research output: Contribution to journalArticle

Acoustic Doppler Current Profiler
suspended particulate matter
sea ice
ice
algal community
2014
4 Citations (Scopus)

SAR sea ice image segmentation using watershed with intensity-based region merging

Ijitona, T. B., Ren, J. & Hwang, P. B., 1 Jan 2014, Proceedings - 2014 IEEE International Conference on Computer and Information Technology, CIT 2014. Institute of Electrical and Electronics Engineers Inc., p. 168-172 5 p. 6984649

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Sea ice
Synthetic aperture radar
Watersheds
Image segmentation
Merging
2013

Classification for Landfast Ice Types in the Greenland of the Arctic by Using Multifrequency SAR images

Hwang, D-H., Hwang, B. & Yoon, H-J., 2013, In : Korean Journal of Remote Sensing. 29, 1, p. 1-9 9 p.

Research output: Contribution to journalArticle

Open Access
synthetic aperture radar
ice
texture
ice ridge
sea ice
10 Citations (Scopus)

Inter-comparison of satellite sea ice motion with drifting buoy data

Hwang, B., 2013, In : International Journal of Remote Sensing. 34, 24, p. 8741-8763 23 p.

Research output: Contribution to journalArticle

data buoy
sea ice
ice
synthetic aperture radar
AVHRR
15 Citations (Scopus)

Melt pond mapping with high-resolution SAR: The first view

Kim, D. J., Hwang, B., Chung, K. H., Lee, S. H., Jung, H. S. & Moon, W. M., 14 Jan 2013, In : Proceedings of the IEEE. 101, 3, p. 748-758 11 p., 6407652.

Research output: Contribution to journalArticle

Ponds
Synthetic aperture radar
Aerial photography
Statistics
Satellites
2012
31 Citations (Scopus)

Characterization of arctic sea ice thickness using high-resolution spaceborne polarimetric SAR data

Kim, J. W., Kim, D. J. & Hwang, B. J., 1 Jan 2012, In : IEEE Transactions on Geoscience and Remote Sensing. 50, 1, p. 13-22 10 p., 5966332.

Research output: Contribution to journalArticle

Sea ice
ice thickness
Synthetic aperture radar
Ice
sea ice

Detection of Icebergs Using Full-Polarimetric RADARSAT-2 SAR Data in West Antarctica

Kim, J. W., Kim, D. J., Kim, S-H., Hwang, B. & Yackel, J., 2012, In : Korean Journal of Remote Sensing. 28, 1, p. 21-28 8 p.

Research output: Contribution to journalArticle

Open Access
RADARSAT
iceberg
synthetic aperture radar
unsupervised classification
decomposition
2011
2 Citations (Scopus)

Characterization of arctic sea ice thickness using space-borne polarimetric SAR data

Kim, J. W., Kim, D-J. & Hwang, B. J., 20 Oct 2011, 2011 IEEE International Geoscience and Remote Sensing Symposium. Institute of Electrical and Electronics Engineers Inc., p. 2105-2108 4 p. 6049580

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Sea ice
ice thickness
Depolarization
sea ice
synthetic aperture radar
11 Citations (Scopus)

Iceberg detection using full-polarimetric RADARSAT-2 SAR data in west antarctica

Kim, J. W., Kim, D. J., Kim, S-H. & Hwang, B., Nov 2011, 2011 3rd International Asia-Pacific Conference on Synthetic Aperture Radar (APSAR). IEEE, 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

RADARSAT
iceberg
synthetic aperture radar
sea ice
scattering
2010
22 Citations (Scopus)

C-band polarimetric backscattering signatures of newly formed sea ice during fall freeze-up

Isleifson, D., Hwang, B., Barber, D. G., Scharien, R. K. & Shafai, L., 1 Aug 2010, In : IEEE Transactions on Geoscience and Remote Sensing. 48, 8, p. 3256-3267 12 p., 5446365.

Research output: Contribution to journalArticle

Sea ice
Backscattering
frost
Ice
sea ice

Estimation of sea ICE thickness in the Arctic Sea using polarimetric parameters of C- and X-band space-borne SAR data

Kim, J. W., Kim, D. J. & Hwang, B. J., 3 Dec 2010, 2010 IEEE International Geoscience and Remote Sensing Symposium. Institute of Electrical and Electronics Engineers Inc., p. 2402-2405 4 p. 5650103

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Synthetic aperture radar
Ice
synthetic aperture radar
Depolarization
ice
2008
5 Citations (Scopus)

Impact of ice temperature on microwave emissivity of thin newly formed sea ice

Hwang, B., Ehn, J. K. & Barber, D. G., 29 Feb 2008, In : Journal of Geophysical Research: Oceans. 113, 2, C02021.

Research output: Contribution to journalArticle

Sea ice
sea ice
Ice
emissivity
ice
10 Citations (Scopus)

On the impact of ice emissivity on sea ice temperature retrieval using passive microwave radiance data

Hwang, B. & Barber, D. G., 7 May 2008, In : IEEE Geoscience and Remote Sensing Letters. 5, 3, p. 448-452 5 p., 4510757.

Research output: Contribution to journalArticle

Sea ice
emissivity
radiance
Ice
sea ice

Passive microwave signatures of autumnal sea ice types from ship-based observation

Hwang, B. J., Ehn, J. K., Galley, R. & Barber, D. G., 7 Jan 2008, 2007 IEEE International Geoscience and Remote Sensing Symposium. Institute of Electrical and Electronics Engineers Inc., p. 4245-4248 4 p. 4423788

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Sea ice
sea ice
Ships
Microwaves
Ice
65 Citations (Scopus)

Spatial and temporal variability of sea ice in the southern Beaufort Sea and Amundsen Gulf: 1980-2004

Galley, R. J., Key, E., Barber, D. G., Hwang, B. & Ehn, J. K., 8 May 2008, In : Journal of Geophysical Research: Oceans. 113, C5, C05S95.

Research output: Contribution to journalArticle

Beaufort Sea (North America)
Beaufort Sea
Sea ice
sea ice
gulfs

The Ocean-Sea Ice-Atmosphere (OSA) interface in the Southern Beaufort Sea

Barber, D. G., Hwang, B., Iacozza, J., Galley, R., Hanesiak, J., Papakyriakou, T. & Lukovich, J., 2008, Physical and Biological Processes of the Ocean-Sea Ice-Atmophere System in the Southern Beaufort Sea. Winnipeg, Canada: Aboriginal Issue Press

Research output: Chapter in Book/Report/Conference proceedingChapter

2007
15 Citations (Scopus)

Development of a winter snow water equivalent algorithm using in situ passive microwave radiometry over snow-covered first-year sea ice

Langlois, A., Barber, D. G. & Hwang, B., 15 Jan 2007, In : Remote Sensing of Environment. 106, 1, p. 75-88 14 p.

Research output: Contribution to journalArticle

radiometry
Radiometry
Sea ice
snow water equivalent
Snow
30 Citations (Scopus)

Investigations of newly formed sea ice in the Cape Bathurst polynya: 2. Microwave emission

Hwang, B., Ehn, J. K., Barber, D. G., Galley, R. & Grenfell, T. C., 1 May 2007, In : Journal of Geophysical Research: Oceans. 112, C5, 14 p., C05003.

Research output: Contribution to journalArticle

microwave emission
polynya
Sea ice
sea ice
Ice
21 Citations (Scopus)

Investigations of newly formed sea ice in the Cape Bathurst polynya: 1. Structural, physical, and optical properties

Ehn, J. K., Hwang, B., Galley, R. & Barber, D. G., 8 May 2007, In : Journal of Geophysical Research: Oceans. 112, C5, C05002.

Research output: Contribution to journalArticle

polynya
Sea ice
sea ice
optical properties
Ice
5 Citations (Scopus)

On detection of the thermophysical state of landfast first-year sea ice using in-situ microwave emission during spring melt

Hwang, B., Langlois, A., Barber, D. G. & Papakyriakou, T. N., 30 Nov 2007, In : Remote Sensing of Environment. 111, 2-3, p. 148-159 12 p.

Research output: Contribution to journalArticle

Springs (water)
Sea ice
Snow
snow
sea ice
2006
2 Citations (Scopus)

Derivation of regression coefficients for sea surface temperature retrieval over East Asia

Ahn, M. H., Sohn, E. H., Hwang, B., Chung, C. Y. & Wu, X., May 2006, In : Advances in Atmospheric Sciences. 23, 3, p. 474-486 13 p.

Research output: Contribution to journalArticle

sea surface temperature
Asia
brightness temperature
quality control
6 Citations (Scopus)

Pixel‐scale evaluation of SSM/I sea‐ice algorithms in the marginal ice zone during early fall freeze‐up

Hwang, B. & Barber, D. G., 15 Jun 2006, In : Hydrological Processes. 20, 9, p. 1909-1927 19 p.

Research output: Contribution to journalArticle

marginal ice zone
SSM-I
aerial survey
ice
sea ice
2 Citations (Scopus)

Relationships between albedo and microwave emissions over thin newly formed sea ice during fall freeze-up

Hwang, B., Ehn, J. K. & Barber, D. G., 1 Sep 2006, In : Geophysical Research Letters. 33, 17, 5 p., L17503.

Research output: Contribution to journalArticle

microwave emission
sea ice
albedo
ice
climate models
2003
22 Citations (Scopus)

A New Algorithm for Sea Fog/Stratus Detection Using GMS-5 IR Data

Ahn, M. H., Sohn, E. H. & Hwang, B. J., 1 Nov 2003, In : Advances in Atmospheric Sciences. 20, 6, p. 899-913 15 p.

Research output: Contribution to journalArticle

stratus
fog
radiance
clear sky
visibility
2002
3 Citations (Scopus)
Normalized Difference Vegetation Index
normalized difference vegetation index
Spectral Response
spectral sensitivity
Reflectance