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Found 1006 dataset(s) matching "channel analysis".

Digital Quaternary Surficial Geologic-GIS Map of Santa Barbara Island, California (NPS, GRD, GRI, CHIS, SABA_surficial digital map) adapted from a U.S. Geological Survey Scientific Investigations Map by Schmidt, Minor and Bedford (2018)
- Organization: Department of the Interior
- Updated: 2020-09-22 | Harvested: June 25, 2025 at 09:32 PM
The Digital Quaternary Surficial Geologic-GIS Map of Santa Barbara Island, California is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data...
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Agisoft output report for structure-from-motion datasets for Fall Creek Lake, Oregon, during annual drawdown to streambed November 8, 2016
- Organization: Department of the Interior
- Updated: 20200827 | Harvested: July 17, 2025 at 07:52 PM
The Middle Fork Willamette River basin encompasses 3,548 square kilometers of western Oregon and drains to the mainstem Willamette River. Fall Creek basin encompasses 653 square kilometers and...
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Unprocessed aerial imagery from 18 September 2020 coastal survey of Southern California.
- Organization: Department of the Interior
- Updated: 20230221 | Harvested: July 16, 2025 at 12:09 AM
This is a set of 1968 oblique aerial photogrammetric images and their derivatives, collected from Santa Barbara Channel with a fixed-lens digital camera from a crewed light aircraft, for...
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Original aerial photographs of Fall Creek Lake, Oregon, acquired during annual drawdown to streambed November 8, 2016
- Organization: Department of the Interior
- Updated: 20200827 | Harvested: July 17, 2025 at 08:01 PM
The Middle Fork Willamette River basin encompasses 3,548 square kilometers of western Oregon and drains to the mainstem Willamette River. Fall Creek basin encompasses 653 square kilometers and...
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SIR2016-5029_cfwgoshor_2b: Flood Inundation Depth for a Flow of 15,000 cfs at the Gage Coast Fork Willamette River at Goshen, Oregon (Area of Uncertainty)
- Organization: Department of the Interior
- Updated: 20201117 | Harvested: July 16, 2025 at 12:33 AM
The domain of the model is as follows: Row River from Dorena dam to the confluence with the Coast Fork; Coast Fork from Cottage Grove dam to the confluence with the Middle Fork; Silk Creek from...
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Point cloud of Fall Creek Lake, Oregon, acquired during annual drawdown to streambed November 8, 2016
- Organization: Department of the Interior
- Updated: 20200827 | Harvested: July 17, 2025 at 07:51 PM
The Middle Fork Willamette River basin encompasses 3,548 square kilometers of western Oregon and drains to the mainstem Willamette River. Fall Creek basin encompasses 653 square kilometers and...
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FIIS_Breach_Shorelines.shp - Fire Island National Seashore Wilderness Breach Shoreline Data Collected from Fire Island, New York, October 2014 to October 2017
- Organization: Department of the Interior
- Updated: 20201013 | Harvested: July 16, 2025 at 05:42 AM
Hurricane Sandy made U.S. landfall, coincident with astronomically high tides, near Atlantic City, New Jersey, on October 29, 2012. The storm, the largest on historical record in the Atlantic...
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Digital Quaternary Surficial Geologic-GIS Map of Santa Cruz Island, California (NPS, GRD, GRI, CHIS, SCIS_surficial digital map) adapted from a U.S. Geological Survey Scientific Investigations Map by Schmidt, Minor and Bedford (2019)
- Organization: Department of the Interior
- Updated: 2020-09-22 | Harvested: June 25, 2025 at 08:22 PM
The Digital Quaternary Surficial Geologic-GIS Map of Santa Cruz Island, California is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data formats:...
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Digital Quaternary Surficial Geologic-GIS Map of Santa Rosa Island, California (NPS, GRD, GRI, CHIS, SRIS_surficial digital map) adapted from a U.S. Geological Survey Scientific Investigations Map by Schmidt, Minor and Bedford (2019)
- Organization: Department of the Interior
- Updated: 2020-09-22 | Harvested: June 25, 2025 at 09:16 PM
The Digital Quaternary Surficial Geologic-GIS Map of Santa Rosa Island, California is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data formats:...
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Hydraulic models of two beaver affected reaches in the Tualatin Basin, Oregon
- Organization: Department of the Interior
- Updated: 20250916 | Harvested: September 21, 2025 at 08:47 PM
Beaver dams affect stream hydraulics by temporarily impounding water in stream channels. Beaver dams and their associated impoundments can potentially influence streamflow hydrographs and stream...
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High-resolution orthophotograph of Fall Creek Lake, Oregon, acquired during annual drawdown to streambed November 10, 2016
- Organization: Department of the Interior
- Updated: 20200827 | Harvested: July 17, 2025 at 08:05 PM
The Middle Fork Willamette River basin encompasses 3,548 square kilometers of western Oregon and drains to the mainstem Willamette River. Fall Creek basin encompasses 653 square kilometers and...
- xml
- xml
High-resolution orthophotograph of Fall Creek Lake, Oregon, acquired during annual drawdown to streambed November 9, 2016
- Organization: Department of the Interior
- Updated: 20200827 | Harvested: July 17, 2025 at 08:04 PM
The Middle Fork Willamette River basin encompasses 3,548 square kilometers of western Oregon and drains to the mainstem Willamette River. Fall Creek basin encompasses 653 square kilometers and...
- xml
- xml
Cross-Section Geometry and Sediment-Size Data from Muddy Creek and North Fork Gunnison River below Paonia Reservoir, western Colorado, 2019
- Organization: Department of the Interior
- Updated: 20200928 | Harvested: July 16, 2025 at 03:36 PM
This dataset contains cross-section geometry and sediment-size data collected in the fall of 2019 from Muddy Creek and North Fork Gunnison River below Paonia Reservoir, western Colorado. Six...
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Footprints of structure-from-motion digital elevation models and orthophotographs created of Fall Creek Lake, Oregon, from data acquired during annual drawdown to streambed November 2016
- Organization: Department of the Interior
- Updated: 20200827 | Harvested: July 17, 2025 at 08:05 PM
The Middle Fork Willamette River basin encompasses 3,548 square kilometers of western Oregon and drains to the mainstem Willamette River. Fall Creek basin encompasses 653 square kilometers and...
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- xml
Ground control point locations for Fall Creek Lake, Oregon, acquired during annual drawdown to streambed November 2016
- Organization: Department of the Interior
- Updated: 20200827 | Harvested: July 17, 2025 at 08:21 PM
The Middle Fork Willamette River basin encompasses 3,548 square kilometers of western Oregon and drains to the mainstem Willamette River. Fall Creek basin encompasses 653 square kilometers and...
- xml
- xml
SIR2016-5029_cfwgoshor_3b: Flood Inundation Depth for a Flow of 21,450 cfs at the Gage Coast Fork Willamette River at Goshen, Oregon (Area of Uncertainty)
- Organization: Department of the Interior
- Updated: 20201117 | Harvested: August 25, 2025 at 08:44 PM
The domain of the model is as follows: Row River from Dorena dam to the confluence with the Coast Fork; Coast Fork from Cottage Grove dam to the confluence with the Middle Fork; Silk Creek from...
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Digital Geologic-GIS Map of Santa Cruz Island, California (NPS, GRD, GRI, CHIS, SCIS digital map) adapted from an American Association of Petroleum Geologists Field Trip Guidebook map by the University of California, Santa Barbara Geological Survey (1969)
- Organization: Department of the Interior
- Updated: 2020-09-16 | Harvested: June 25, 2025 at 09:33 PM
The Digital Geologic-GIS Map of Santa Cruz Island, California is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data formats: 1.) a 10.1 file...
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Digital Quaternary Surficial Geologic-GIS Map of San Miguel Island, California (NPS, GRD, GRI, CHIS, SMIS_surficial digital map) adapted from a U.S. Geological Survey Scientific Investigations Map by Schmidt, Minor and Bedford (2019)
- Organization: Department of the Interior
- Updated: 2020-09-30 | Harvested: June 25, 2025 at 09:30 PM
The Digital Quaternary Surficial Geologic-GIS Map of San Miguel Island, California is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data formats:...
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SIR2016-5029_cfwgoshor_6: Flood Inundation Depth for a Flow of 39,900 at the Gage Coast Fork Willamette River at Goshen, Oregon
- Organization: Department of the Interior
- Updated: 20201117 | Harvested: September 15, 2025 at 08:43 PM
The domain of the model is as follows: Row River from Dorena dam to the confluence with the Coast Fork; Coast Fork from Cottage Grove dam to the confluence with the Middle Fork; Silk Creek from...
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Model archive for two-dimensional hydraulic model simulations before and after restoration work, Kootenai River, Idaho, 2011-2022
- Organization: Department of the Interior
- Updated: 20250909 | Harvested: September 11, 2025 at 08:31 PM
The two-dimensional (2D) hydraulic flow model International River Interface Cooperative with the Flow and Sediment Transport with Morphological Evolution of Channels solver (iRIC FaSTMECH) was...
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