Nickolai Kozlenko
Biographic Data
| ID | 7724586 |
|---|---|
| NAME | Nickolai Kozlenko |
| GIVEN NAMES | Nickolai |
| FAMILY NAME | Kozlenko |
| SIGNATURE | KOZLENKO N |
| AFFILIATIONS | U.S. Geological Survey, Alaska Science Center |
| VERIFIED | No |
| TOTAL WORKS | 2 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 2 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 1996 |
| LATEST PUBLICATION YEAR | 2000 |
| H-INDEX | 0 |
Bathymetric Mapping of Shallow Water in Thaw Lakes on the North Slope of Alaska with Spaceborne Imaging Radar
Few bathymetric maps are available for the thousands of thaw lakes on the North Slope of Alaska. We describe a semiautomated procedure for bathymetric mapping of water up to 2 m deep (i.e., less deep than the maximum ice thickness) in these lakes. A sequence of ERS-1 synthetic aperture radar (SAR) images and a simulated ice growth curve for winter 1991-92 are used to derive a digital elevation model of lake basins. The method is based on discrimi…
Assessment of sea‐ice conditions using two‐channel active and passive microwave systems 1
An algorithm is developed and tested for assessing the types and concentrations of sea ice on the basis of data obtained from two‐band active and passive microwave sensors, using a priori values of the scattering parameters and natural emission of basic types of ice for the corresponding characteristics of the observation system—frequency, polarization, and observation angle—and a linear mixture model for the measured radiobrightness temperature …
No prominent works on this page.
Assessment of sea‐ice conditions using two‐channel active and passive microwave systems 1
An algorithm is developed and tested for assessing the types and concentrations of sea ice on the basis of data obtained from two‐band active and passive microwave sensors, using a priori values of the scattering parameters and natural emission of basic types of ice for the corresponding characteristics of the observation system—frequency, polarization, and observation angle—and a linear mixture model for the measured radiobrightness temperature …
Bathymetric Mapping of Shallow Water in Thaw Lakes on the North Slope of Alaska with Spaceborne Imaging Radar
Few bathymetric maps are available for the thousands of thaw lakes on the North Slope of Alaska. We describe a semiautomated procedure for bathymetric mapping of water up to 2 m deep (i.e., less deep than the maximum ice thickness) in these lakes. A sequence of ERS-1 synthetic aperture radar (SAR) images and a simulated ice growth curve for winter 1991-92 are used to derive a digital elevation model of lake basins. The method is based on discrimi…
Arctic and Antarctic ice dynamics (2 works) · Climate change and permafrost (2 works) · Cryospheric studies and observations (2 works) · Geology (2 works) · Oceanography (2 works) · Remote sensing (2 works) · Synthetic aperture radar (2 works) · Arctic (1 work) · Arctic ice pack (1 work) · Bathymetric chart (1 work)