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Description

This data set is retired and no longer available for download. We recommend using the <a href="https://nsidc.org/data/nsidc-0081">newest version of Near-Real-Time DMSP SSMIS Daily Polar Gridded Sea Ice Concentrations</a> data set as an alternative. This data set provides a Near-Real-Time (NRT) map of sea ice concentrations for both the Northern and Southern Hemispheres.

Version Description

  • June 2016
    Starting on 1 April 2016, sea ice concentration fields are computed using F18 data.
  • March 2015
    New smaller pole hole mask used: SSMIS Pole Hole
    New spurious ice masks: NIC Valid Ice Masks
  • 1999
    Initial release of this data product.

Product Summary

Platforms
DMSP 5D-3/F17 ,
DMSP 5D-3/F18
Instruments
SSMIS
Spatial Extent

N: -39.23 S: -90 E: 180 W: -180

,

N: 90 S: 30.98 E: 180 W: -180

Spatial Resolution
25 Kilometers x 25 Kilometers
Spatial Reference System(s)
Multiple EPSG codes (see User Guide)
Location
ANTARCTICA ,
ARCTIC ,
NORTHERN HEMISPHERE ,
POLAR ,
SOUTHERN HEMISPHERE
Coordinate System
CARTESIAN
Granule Spatial Representation
GEODETIC
Temporal Extent
2015-01-01 to 2023-01-02
Temporal Resolution
1 Day
Concept ID
C2985431958-NSIDC_CPRD
Data State
DEPRECATED
Number of Files/Granules
0
Processing Level
3
Published
Science Keywords
Sea Ice Concentration

Citation

Citation is critically important for dataset documentation and discovery. This dataset is openly shared, without restriction, in accordance with the EOSDIS Data Use and Citation Guidance.

Copy Citation

Maslanik, J., & Stroeve, J. (1999). Near-Real-Time DMSP SSMIS Daily Polar Gridded Sea Ice Concentrations, Version 1 [Data set]. NASA National Snow and Ice Data Center Distributed Active Archive Center. https://doi.org/10.5067/U8C09DWVX9LM Date Accessed: 2026-06-03

Documents

Publications Citing This Dataset

Filters
Title Year Author Topic
Regression analysis Igual, Laura, Segui, Santi Sea Ice Concentration
Underwater light environment in Arctic fjords Schlegel, Robert W., Singh, Rakesh Kumar, Gentili, Bernard, Belanger, Simon, Castro de la Guardia, Laura, Krause-Jensen, Dorte, Miller, Cale A., Sejr, Mikael, Gattuso, Jean-Pierre Aerosol Optical Depth/Thickness, Atmospheric Ozone, Reflectance, Sea Ice Concentration
Assessment of austral autumn airsea CO2 exchange in the Pacific sector of the Southern Ocean and dominant controlling factors Mo, Ahra, Park, Keyhong, Park, Jisoo, Hahm, Doshik, Kim, Kitae, Ko, Young Ho, Iriarte, Jose Luis, Choi, Jung-Ok, Kim, Tae-Wook Sea Ice Concentration
Physical and morphological properties of first-year Antarctic sea ice in the spring marginal ice zone of the Atlantic-Indian sector Johnson, Siobhan, Audh, Riesna R., de Jager, Wayne, Matlakala, Boitumelo, Vichi, Marcello, Womack, Ashleigh, Rampai, Tokoloho Sea Ice Concentration
Optimization of the k-nearest-neighbors model for summer Arctic Sea ice prediction Lin, Yongcheng, Yang, Qinghua, Li, Xuewei, Yang, Chao-Yuan, Wang, Yiguo, Wang, Jiuke, Liu, Jingwen, Chen, Sizhe, Liu, Jiping Sea Ice Concentration
A multi-scale high-order recursive filter approach for the sea ice Yang, Lu, Li, Dong, Zhang, Xuefeng, Fu, Hongli, Liu, Kexiu Sea Ice Concentration
Antarctica and the Southern Ocean Clem, Kyle R., Raphael, Marilyn N., Adusumilli, Susheel, Baiman, Rebecca, Banwell, Alison F., Barreira, Sandra, Beadling, Rebecca L., Colwell, Steve, Coy, Lawrence, Datta, Rajashree T., De Laat, Jos, Dunmire, Devon, Fogt, Ryan L., Freeman, Natalie M., Fricker, Helen Amanda, Gardner, Alex S., Johnson, Bryan, Keller, Linda M., Kramarova, Natalya A., Lazzara, Matthew A., Lieser, Jan L., MacFerrin, Michael, MacGilchrist, Graeme A., MacLennan, Michelle L., Massom, Robert A., Mazloff, Matthew R., Mote, Thomas L., Nash, Eric R., Newman, Paul A., Norton, Taylor, Petropavlovskikh, Irina, Pitts, Michael, Reid, Phillip, Santee, Michelle L., Scambos, Ted A., Shi, Jia-Rui, Stammerjohn, Sharon, Strahan, Susan E., Thompson, Andrew F., Wille, Jonathan D., Wilson, Earle Sea Ice Concentration, Snow Melt, Snow Melt, Glacier Elevation/Ice Sheet Elevation, Brightness Temperature
An improved regional coupled modeling system for Arctic sea ice simulation and prediction: a case study for 2018 Yang, Chao-Yuan, Liu, Jiping, Chen, Dake Sea Ice Concentration
Automated identification of local contamination in remote atmospheric composition time series Beck, Ivo, Angot, Helene, Baccarini, Andrea, Dada, Lubna, Quelever, Lauriane, Jokinen, Tuija, Laurila, Tiia, Lampimaki, Markus, Bukowiecki, Nicolas, Boyer, Matthew, Gong, Xianda, Gysel-Beer, Martin, Petaja, Tuukka, Wang, Jian, Schmale, Julia Sea Ice Concentration
Highly Active IceNucleating Particles at the Summer North Pole Porter, Grace C. E., Adams, Michael P., Brooks, Ian M., Ickes, Luisa, Karlsson, Linn, Leck, Caroline, Salter, Matthew E., Schmale, Julia, Siegel, Karolina, Sikora, Sebastien N. F., Tarn, Mark D., Vullers, Jutta, Wernli, Heini, Zieger, Paul, Zinke, Julika, Murray, Benjamin J. Sea Ice Concentration
Formation of Temperature Anomalies in the Laptev Sea (20002020 Years) Kraineva, M. V., Golubeva, E. N. Sea Ice Concentration
Impact of downward longwave radiative deficits on Antarctic sea-ice Cerovecki, Ivana, Sun, Rui, Bromwich, David H, Zou, Xun, Mazloff, Matthew R, Wang, Sheng-Hung Sea Ice Concentration
Pan-Arctic seasonal cycles and long-term trends of aerosol properties from 10 observatories Schmale, Julia, Sharma, Sangeeta, Decesari, Stefano, Pernov, Jakob, Massling, Andreas, Hansson, Hans-Christen, von Salzen, Knut, Skov, Henrik, Andrews, Elisabeth, Quinn, Patricia K., Upchurch, Lucia M., Eleftheriadis, Konstantinos, Traversi, Rita, Gilardoni, Stefania, Mazzola, Mauro, Laing, James, Hopke, Philip Sea Ice Concentration
Satellite-Derived Photosynthetically Available Radiation at the Coastal Singh, Rakesh Kumar, Vader, Anna, Mundy, Christopher J., Sreide, Janne E., Iken, Katrin, Dunton, Kenneth H., Castro de la Guardia, Laura, Sejr, Mikael K., Belanger, Simon Aerosol Optical Depth/Thickness, Atmospheric Ozone, Reflectance, Sea Ice Concentration
The Predictability of Ocean Environments that Contributed to the 2020/21 Zheng, Fei, Liu, Ji-Ping, Fang, Xiang-Hui, Song, Mi-Rong, Yang, Chao-Yuan, Yuan, Yuan, Li, Ke-Xin, Wang, Ji, Zhu, Jiang Sea Ice Concentration
Greenland surface air temperature changes from 1981 to 2019 and implications for icesheet melt and massbalance change Hanna, Edward, Cappelen, John, Fettweis, Xavier, Mernild, Sebastian H., Mote, Thomas L., Mottram, Ruth, Steffen, Konrad, Ballinger, Thomas J., Hall, Richard J. Sea Ice Concentration
Extreme cold events from East Asia to North America in winter 2020/21: Comparisons, causes, and future implications Zhang, Xiangdong, Fu, Yunfei, Han, Zhe, Overland, James E., Rinke, Annette, Tang, Han, Vihma, Timo, Wang, Muyin Sea Ice Concentration
Low-Volatility Vapors and New Particle Formation Over the Southern Ocean Baccarini, Andrea, Dommen, Josef, Lehtipalo, Katrianne, Henning, Silvia, Modini, Robin L., GyselBeer, Martin, Baltensperger, Urs, Schmale, Julia Sea Ice Concentration
Optimal combination of Arctic sea ice extent measures: A dynamic factor modeling approach Diebold, Francis X., Gobel, Maximilian, Goulet Coulombe, Philippe, Rudebusch, Glenn D., Zhang, Boyuan Sea Ice Concentration
On the Generation of Weddell Sea Polynyas in a High-Resolution Earth System Model Kurtakoti, Prajvala, Veneziani, Milena, Stossel, Achim, Weijer, Wilbert, Maltrud, Mathew Sea Ice Concentration
Observed interannual changes beneath Filchner-Ronne Ice Shelf linked to large-scale atmospheric circulation Hattermann, Tore, Nicholls, Keith W., Hellmer, Hartmut H., Davis, Peter E. D., Janout, Markus A., sterhus, Svein, Schlosser, Elisabeth, Rohardt, Gerd, Kanzow, Torsten Sea Ice Concentration
Progress in Unraveling Atmospheric New Particle Formation and Growth Across the Arctic Schmale, Julia, Baccarini, Andrea Sea Ice Concentration
Microstructure mixing observations and finescale parameterizations in the Beaufort Sea Fine, Elizabeth C., Alford, Matthew H., MacKinnon, Jennifer A., Mickett, John B. Sea Ice Concentration
A Bayesian Logistic Regression for Probabilistic Forecasts of the Minimum September Arctic Sea Ice Cover Horvath, Sean, Stroeve, Julienne, Rajagopalan, Balaji, Kleiber, William Sea Ice Concentration
Antarctica and the Southern Ocean Abrahamsen, E. Povl, Barreira, Sandra, Bitz, Cecilia M., Butler, Amy, Clem, Kyle R., Colwell, Steve, Coy, Lawrence, de Laat, Jos, du Plessis, Marcel D., Fogt, Ryan L., Fricker, Helen Amanda, Fyfe, John, Gardner, Alex S., Gille, Sarah T., Gorte, Tessa, Gregor, L., Hobbs, Will, Johnson, Bryan, Keenan, Eric, Keller, Linda M., Kramarova, Natalya A., Lazzara, Matthew A., Lenaerts, Jan T. M., Lieser, Jan L., Liu, Hongxing, Long, Craig S., Maclennan, Michelle, Massom, Robert A., Massonnet, Francois, Mazloff, Matthew R., Mikolajczyk, David, Narayanan, A., Nash, Eric R., Newman, Paul A., Petropavlovskikh, Irina, Pitts, Michael, Queste, Bastien Y., Reid, Phillip, Roquet, F., Santee, Michelle L., Strahan, Susan, Swart, Sebastiann, Wang, Lei Sea Ice Concentration, Brightness Temperature
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