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Aerial photographs for Pools 1-13 Upper Mississippi River System and Pools, Alton-Marseilles, Illinois River were collected in color infrared (CIR) in August of 2010 at 8”/pixel and 16”/pixel respectively using a mapping-grade Applanix DSS 439 digital aerial camera. In August 2011, CIR aerial photographs for Pools 14-Open River South, Upper Mississippi River and Pools Dresden-Lockport, Illinois River were collected at 16”/pixel with the same camera. All CIR aerial photos were orthorectified, mosaicked, compressed, and served via the UMESC Internet site. The CIR aerial photos were interpreted and automated using a 31-class LTRMP vegetation classification. The 2010/11 LCU databases were prepared by or under the supervision...
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The datasets listed on this page need to have copies of the images and their metadata files stored in .zip files for downloading, as the list of individual files is so long users may not download the metadata at the same time they download images. Do not make public until the image files are replaced with .zip files (which contain both the images and metadata). High-resolution digital aerial imagery was collected on August 24, 2018, with an 80-megapixel Phase One iXU-R 180 natural color aerial camera co-mounted with a Phase One iXU-RS 160 achromatic aerial camera. Software co-registers the simultaneously collected images to create 4-band imagery that can be displayed in either true color (RGB) or color-infrared...
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The datasets listed on this page need to have copies of the images and their metadata files stored in .zip files for downloading, as the list of individual files is so long users may not download the metadata at the same time they download images. Do not make public until the image files are replaced with .zip files (which contain both the images and metadata). High-resolution digital aerial imagery was collected on August 24, 2018, with an 80-megapixel Phase One iXU-R 180 natural color aerial camera co-mounted with a Phase One iXU-RS 160 achromatic aerial camera. Software co-registers the simultaneously collected images to create 4-band imagery that can be displayed in either true color (RGB) or color-infrared...
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The datasets listed on this page need to have copies of the images and their metadata files stored in .zip files for downloading, as the list of individual files is so long users may not download the metadata at the same time they download images. Do not make public until the image files are replaced with .zip files (which contain both the images and metadata). High-resolution digital aerial imagery was collected on August 24, 2018, with an 80-megapixel Phase One iXU-R 180 natural color aerial camera co-mounted with a Phase One iXU-RS 160 achromatic aerial camera. Software co-registers the simultaneously collected images to create 4-band imagery that can be displayed in either true color (RGB) or color-infrared...
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The datasets listed on this page need to have copies of the images and their metadata files stored in .zip files for downloading, as the list of individual files is so long users may not download the metadata at the same time they download images. Do not make public until the image files are replaced with .zip files (which contain both the images and metadata). High-resolution digital aerial imagery was collected on August 24, 2018, with an 80-megapixel Phase One iXU-R 180 natural color aerial camera co-mounted with a Phase One iXU-RS 160 achromatic aerial camera. Software co-registers the simultaneously collected images to create 4-band imagery that can be displayed in either true color (RGB) or color-infrared...
Aerial photographs for Pools 1-13 Upper Mississippi River System and Pools, Alton-Marseilles, Illinois River were collected in color infrared (CIR) in August of 2010 at 8”/pixel and 16”/pixel respectively using a mapping-grade Applanix DSS 439 digital aerial camera. In August 2011, CIR aerial photographs for Pools 14-Open River South, Upper Mississippi River and Pools Dresden-Lockport, Illinois River were collected at 16”/pixel with the same camera. All CIR aerial photos were orthorectified, mosaicked, compressed, and served via the UMESC Internet site. The CIR aerial photos were interpreted and automated using a 31-class LTRMP vegetation classification. The 2010/11 LCU databases were prepared by or under the supervision...
Aerial imagery for the Upper Mississippi River System (UMRS) Navigational Pool 5 drawdown follow-up was collected in true color (TC) in August of 2015 at 6”/pixel using a mapping-grade Applanix DSS 439 digital aerial camera. All TC aerial images were orthorectified, mosaicked, and compressed into a JPEG2000-format image. The TC aerial images were interpreted and automated using a genus-level 150-class Long Term Resource Monitoring (LTRM) vegetation classification. The 2015 vegetation database was prepared by or under the supervision of competent and trained professional staff using documented standard operated procedures.
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The manual zoom transfer scope is a device that allows for simultaneous viewing and scale matching of a variety of sources (such as aerial photos, plats, and surveys) to a georeferenced base map, such as a U.S. Geological Survey topographic map. After the zoom lens is used to adjust for scale differences, data can be transferred (traced) to a stable base overlay (such as mylar or acetate) and digitized by using a geographic information system.
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Aerial photographs for Pools 1-13 Upper Mississippi River System and Pools, Alton-Marseilles, Illinois River were collected in color infrared (CIR) in August of 2010 at 8”/pixel and 16”/pixel respectively using a mapping-grade Applanix DSS 439 digital aerial camera. In August 2011, CIR aerial photographs for Pools 14-Open River South, Upper Mississippi River and Pools Dresden-Lockport, Illinois River were collected at 16”/pixel with the same camera. All CIR aerial photos were orthorectified, mosaicked, compressed, and served via the UMESC Internet site. The CIR aerial photos were interpreted and automated using a 31-class LTRMP vegetation classification. The 2010/11 LCU databases were prepared by or under the supervision...
Aerial photographs for Pools 1-13 Upper Mississippi River System and Pools, Alton-Marseilles, Illinois River were collected in color infrared (CIR) in August of 2010 at 8”/pixel and 16”/pixel respectively using a mapping-grade Applanix DSS 439 digital aerial camera. In August 2011, CIR aerial photographs for Pools 14-Open River South, Upper Mississippi River and Pools Dresden-Lockport, Illinois River were collected at 16”/pixel with the same camera. All CIR aerial photos were orthorectified, mosaicked, compressed, and served via the UMESC Internet site. The CIR aerial photos were interpreted and automated using a 31-class LTRMP vegetation classification. The 2010/11 LCU databases were prepared by or under the supervision...
Aerial photographs for Pools 1-13 Upper Mississippi River System and Pools, Alton-Marseilles, Illinois River were collected in color infrared (CIR) in August of 2010 at 8”/pixel and 16”/pixel respectively using a mapping-grade Applanix DSS 439 digital aerial camera. In August 2011, CIR aerial photographs for Pools 14-Open River South, Upper Mississippi River and Pools Dresden-Lockport, Illinois River were collected at 16”/pixel with the same camera. All CIR aerial photos were orthorectified, mosaicked, compressed, and served via the UMESC Internet site. The CIR aerial photos were interpreted and automated using a 31-class LTRMP vegetation classification. The 2010/11 LCU databases were prepared by or under the supervision...
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The Corps of Engineers' Rock Island District is planning an unprecedented closure of the Illinois Waterway in 2020 in order to perform required maintenance on locks. Aerial imagery will document river conditions prior to the closure (2019) and after the locks are reopened (2021). Under a separate but related effort, aerial imagery of the entire Illinois Waterway will be collected in 2020 as part of the decadal Upper Mississippi River System Land Cover/Land Use mapping project. The imagery has a resolution of approximately 0.4 meter/pixel (16 inches). The imagery was collected on September 17, 2019 with a Phase One iXU-R 180 RGB camera co-mounted with a Phase One iXU-RS 160 Achromatic camera to create 4-band imagery...
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The Corps of Engineers' Rock Island District is planning an unprecedented closure of the Illinois Waterway in 2020 in order to perform required maintenance on locks. Aerial imagery will document river conditions prior to the closure (2019) and after the locks are reopened (2021). Under a separate but related effort, aerial imagery of the entire Illinois Waterway will be collected in 2020 as part of the decadal Upper Mississippi River System Land Cover/Land Use mapping project. The imagery has a resolution of approximately 0.4 meter/pixel (16 inches). The imagery was collected on September 17, 2019 with a Phase One iXU-R 180 RGB camera co-mounted with a Phase One iXU-RS 160 Achromatic camera to create 4-band imagery...
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High-resolution digital aerial imagery was collected on August 24, 2018, with an 80-megapixel Phase One iXU-R 180 natural color aerial camera co-mounted with a Phase One iXU-RS 160 achromatic aerial camera. Software co-registers the simultaneously collected images to create 4-band imagery that can be displayed in either true color (RGB) or color-infrared (CIR) format. The camera system is connected to the plane's positioning and orientation system and precise metadata was generated for each exposure. This imagery was intended to be used as a base layer for object-based image analysis (OBIA) to map aquatic vegetation in western Lake Erie as well as shallow areas along the shoreline of the eastern portion.
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The datasets listed on this page need to have copies of the images and their metadata files stored in .zip files for downloading, as the list of individual files is so long users may not download the metadata at the same time they download images. Do not make public until the image files are replaced with .zip files (which contain both the images and metadata). High-resolution digital aerial imagery was collected on August 24, 2018, with an 80-megapixel Phase One iXU-R 180 natural color aerial camera co-mounted with a Phase One iXU-RS 160 achromatic aerial camera. Software co-registers the simultaneously collected images to create 4-band imagery that can be displayed in either true color (RGB) or color-infrared...
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High-resolution digital aerial imagery was collected on August 23 and 24, 2018, with an 80-megapixel Phase One iXU-R 180 natural color aerial camera co-mounted with a Phase One iXU-RS 160 achromatic aerial camera. Software co-registers the simultaneously collected images to create 4-band imagery that can be displayed in either true color (RGB) or color-infrared (CIR) format. The camera system is connected to the plane's positioning and orientation system and precise metadata was generated for each exposure. This imagery was intended to be used as a base layer for object-based image analysis (OBIA) to map aquatic vegetation in western Lake Erie.
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High-resolution digital aerial imagery was collected on August 23 and 24, 2018, with an 80-megapixel Phase One iXU-R 180 natural color aerial camera co-mounted with a Phase One iXU-RS 160 achromatic aerial camera. Software co-registers the simultaneously collected images to create 4-band imagery that can be displayed in either true color (RGB) or color-infrared (CIR) format. The camera system is connected to the plane's positioning and orientation system and precise metadata was generated for each exposure. This imagery was intended to be used as a base layer for object-based image analysis (OBIA) to map aquatic vegetation in western Lake Erie.
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The Corps of Engineers' Rock Island District is planning an unprecedented closure of the Illinois Waterway in 2020 in order to perform required maintenance on locks. Aerial imagery will document river conditions prior to the closure (2019) and after the locks are reopened (2021). Under a separate but related effort, aerial imagery of the entire Illinois Waterway will be collected in 2020 as part of the decadal Upper Mississippi River System Land Cover/Land Use mapping project. The imagery has a resolution of approximately 0.4 meter/pixel (16 inches). The imagery was collected on September 17, 2019 with a Phase One iXU-R 180 RGB camera co-mounted with a Phase One iXU-RS 160 Achromatic camera to create 4-band imagery...
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The Corps of Engineers' Rock Island District is planning an unprecedented closure of the Illinois Waterway in 2020 in order to perform required maintenance on locks. Aerial imagery will document river conditions prior to the closure (2019) and after the locks are reopened (2021). Under a separate but related effort, aerial imagery of the entire Illinois Waterway will be collected in 2020 as part of the decadal Upper Mississippi River System Land Cover/Land Use mapping project. The imagery has a resolution of approximately 0.4 meter/pixel (16 inches). The imagery was collected on September 17, 2019 with a Phase One iXU-R 180 RGB camera co-mounted with a Phase One iXU-RS 160 Achromatic camera to create 4-band imagery...
Aerial photographs for Pools 1-13 Upper Mississippi River System and Pools, Alton-Marseilles, Illinois River were collected in color infrared (CIR) in August of 2010 at 8”/pixel and 16”/pixel respectively using a mapping-grade Applanix DSS 439 digital aerial camera. In August 2011, CIR aerial photographs for Pools 14-Open River South, Upper Mississippi River and Pools Dresden-Lockport, Illinois River were collected at 16”/pixel with the same camera. All CIR aerial photos were orthorectified, mosaicked, compressed, and served via the UMESC Internet site. The CIR aerial photos were interpreted and automated using a 31-class LTRMP vegetation classification. The 2010/11 LCU databases were prepared by or under the supervision...


map background search result map search result map Long Term Resource Monitoring Program standard operating procedures:  Manual zoom transfer scope UMRS LTRMP 2010/11 LCU Mapping -- Illinois River Marseillies Reach UMRS LTRMP 2010/11 LCU Mapping -- Mississippi River Navigation Pool 09 UMRS LTRMP 2010/11 LCU Mapping -- Mississippi River Navigation Pool 13 UMRS LTRMP 2010/11 LCU Mapping -- Illinois River Starved Rock Reach UMRS LTRMP 2010/11 LCU Mapping -- Mississippi River Navigation Pool 22 UMRS LTRMP 2010/11 LCU Mapping -- Mississippi River Navigation Pool 26 2015 Pool 5 Drawdown Land Cover/Land Use Data 2018 Eastern Lake Erie Shoreline 4-Band Mosaics and Orthophotos 2018 Eastern Lake Erie Shoreline 4-Band Orthophotos - Section 1A 2019 Illinois Waterway Aerial Imagery Mosaics 2019 Illinois Waterway Aerial Imagery Mosaics - Brandon 3-Band 2019 Illinois Waterway Aerial Imagery Mosaics - LaGrange North 4-Band 2018 Eastern Lake Erie Shoreline 4-Band Orthophotos - Section 2A 2018 Eastern Lake Erie Shoreline 4-Band Orthophotos - Section 4B 2018 Eastern Lake Erie Shoreline 4-Band Orthophotos - Section 5A 2018 Eastern Lake Erie Shoreline 4-Band Orthophotos - Section 5B-2 2019 Illinois Waterway Aerial Imagery Mosaics - Alton South 4-Band Orthophotos: oriXU-RS180_20180823_080451_930_707_131563 - - through - -  oriXU-RS180_20180823_082750_657_10339_131649 Orthophotos: oriXU-RS180_20180823_092018_494_29939_131824 - - through - - oriXU-RS180_20180823_094753_186_39571_131910 2018 Eastern Lake Erie Shoreline 4-Band Orthophotos - Section 4B 2015 Pool 5 Drawdown Land Cover/Land Use Data UMRS LTRMP 2010/11 LCU Mapping -- Mississippi River Navigation Pool 09 UMRS LTRMP 2010/11 LCU Mapping -- Illinois River Starved Rock Reach 2019 Illinois Waterway Aerial Imagery Mosaics - Brandon 3-Band 2018 Eastern Lake Erie Shoreline 4-Band Orthophotos - Section 5B-2 UMRS LTRMP 2010/11 LCU Mapping -- Illinois River Marseillies Reach Orthophotos: oriXU-RS180_20180823_080451_930_707_131563 - - through - -  oriXU-RS180_20180823_082750_657_10339_131649 2019 Illinois Waterway Aerial Imagery Mosaics - Alton South 4-Band 2018 Eastern Lake Erie Shoreline 4-Band Orthophotos - Section 1A Long Term Resource Monitoring Program standard operating procedures:  Manual zoom transfer scope 2019 Illinois Waterway Aerial Imagery Mosaics - LaGrange North 4-Band 2018 Eastern Lake Erie Shoreline 4-Band Orthophotos - Section 2A 2018 Eastern Lake Erie Shoreline 4-Band Orthophotos - Section 5A Orthophotos: oriXU-RS180_20180823_092018_494_29939_131824 - - through - - oriXU-RS180_20180823_094753_186_39571_131910 UMRS LTRMP 2010/11 LCU Mapping -- Mississippi River Navigation Pool 13 UMRS LTRMP 2010/11 LCU Mapping -- Mississippi River Navigation Pool 22 UMRS LTRMP 2010/11 LCU Mapping -- Mississippi River Navigation Pool 26 2018 Eastern Lake Erie Shoreline 4-Band Mosaics and Orthophotos 2019 Illinois Waterway Aerial Imagery Mosaics