20220509
10485500
1.0
FALSE
OldRiver1_20220505_dom.crf
002
634772.216000
639590.692000
4184063.702000
4186113.971000
1
Projected
GCS_WGS_1984
Linear Unit: Meter (1.000000)
WGS_1984_UTM_Zone_10N
<ProjectedCoordinateSystem xsi:type='typens:ProjectedCoordinateSystem' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xs='http://www.w3.org/2001/XMLSchema' xmlns:typens='http://www.esri.com/schemas/ArcGIS/2.8.0'><WKT>PROJCS["WGS_1984_UTM_Zone_10N",GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",500000.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-123.0],PARAMETER["Scale_Factor",0.9996],PARAMETER["Latitude_Of_Origin",0.0],UNIT["Meter",1.0],AUTHORITY["EPSG",32610]],VERTCS["WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PARAMETER["Vertical_Shift",0.0],PARAMETER["Direction",1.0],UNIT["Meter",1.0],AUTHORITY["Esri",115700]]</WKT><XOrigin>-5120900</XOrigin><YOrigin>-9998100</YOrigin><XYScale>450445547.3910538</XYScale><ZOrigin>-100000</ZOrigin><ZScale>10000</ZScale><MOrigin>-100000</MOrigin><MScale>10000</MScale><XYTolerance>0.001</XYTolerance><ZTolerance>0.001</ZTolerance><MTolerance>0.001</MTolerance><HighPrecision>true</HighPrecision><WKID>32610</WKID><LatestWKID>32610</LatestWKID><VCSWKID>115700</VCSWKID><LatestVCSWKID>115700</LatestVCSWKID></ProjectedCoordinateSystem>
8
FALSE
RAW
3
Cache/RAW
TRUE
continuous
unsigned integer
0
20220506
22504300
20220506
22504300
FGDC CSDGM Metadata
Esri ArcGIS 12.8.0.29751
OldRiver1_20220505_dom.crf
1
-121.469280
-121.414176
37.812482
37.793285
Purpose:
Primary purpose is to quantify floating and submerged aquatic vegetation in the channel.
Survey Date and Time:
Data was collected on 5/05/2022 1030-1115 PST
Imagery Acquisition:
The imagery was collected using a DJI Mavic 2 Pro UAS, operating at 200’ above ground level, along one single flight line following the center line of Old River from Doughty Cut to 1.5 miles downstream of Tracy Road. The field collection was controlled by a DJI Smart Controller running the DJI Pilot app.
Software Processing:
Images were imported into ArcGIS Pro 2.8.0 using the Ortho Mapping workspace tool, block adjusted, and an Orthomosaic was generated. No external control points were used for this project.
Adjustment summary from ArcGIS Pro:
Number of Adjusted Images 1262
Number of Tie Points 2534956
Number of Solution Points 971456
Mean Reprojection Error / Sigma Naught (pixel) 0.36 / 0.56
Ground Resolution (m/pixel) 0.015
Adjustment Type Frame
Ground Control Points Involved in Adjustment No
This is an official DWR Image Service, which meets all appropriate requirements of the DWR Spatial Data Standards, specifically the DWR Spatial Data Standard version 3.1, dated September 11, 2019. DWR makes no warranties or guarantees — either expressed or implied — as to the completeness, accuracy, or correctness of the data. DWR neither accepts nor assumes liability arising from or for any incorrect,incomplete, or misleading subject data. This Image Service was published on 5/9/2022 by the DWR Division of Engineering, Geospatial Data Support Section, who may be contacted at gis@water.ca.gov. Comments, problems, improvements, updates, or suggestions should be forwarded to the official DWR point of contact as available and appropriate.
Primary purpose is to quantify floating and submerged aquatic vegetation in the channel. Data was collected on 5/05/2022 1030-1115 PST
Michael Baldwin, P.E., California Department of Water Resources, NCRO
public domain
Old River
Delta
California
orthomosaic
UAV
Raster Dataset
dataset
EPSG
9.8.8(3.0.1)
2
1
0
634772.216000 4184063.702000
634772.216000 4186113.971000
639590.692000 4186113.971000
639590.692000 4184063.702000
637181.454000 4185088.836500
370652
0.013000
157713
0.013000
Band_1
255.000000
0.000000
8
Band_2
255.000000
0.000000
8
Band_3
255.000000
0.000000
8
20220506
/9j/4AAQSkZJRgABAgAAAQABAAD/2wBDAAgGBgcGBQgHBwcJCQgKDBQNDAsLDBkSEw8UHRofHh0aHBwgJC4nICIsIxwcKDcpLDAxNDQ0Hyc5PTgyPC4zNDL/2wBDAQkJCQwLDBgNDRgyIRwhMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjL/wAARCACFAMgDASIAAhEBAxEB/8QAHwAAAQUBAQEBAQEAAAAAAAAAAAECAwQFBgcICQoL/8QAtRAAAgEDAwIEAwUFBAQAAAF9AQIDAAQRBRIhMUEGE1FhByJxFDKBkaEII0KxwRVS0fAkM2JyggkKFhcYGRolJicoKSo0NTY3ODk6Q0RFRkdISUpTVFVWV1hZWmNkZWZnaGlqc3R1dnd4eXqDhIWGh4iJipKTlJWWl5iZmqKjpKWmp6ipqrKztLW2t7i5usLDxMXGx8jJytLT1NXW19jZ2uHi4+Tl5ufo6erx8vP09fb3+Pn6/8QAHwEAAwEBAQEBAQEBAQAAAAAAAAECAwQFBgcICQoL/8QAtREAAgECBAQDBAcFBAQAAQJ3AAECAxEEBSExBhJBUQdhcRMiMoEIFEKRobHBCSMzUvAVYnLRChYkNOEl8RcYGRomJygpKjU2Nzg5OkNERUZHSElKU1RVVldYWVpjZGVmZ2hpanN0dXZ3eHl6goOEhYaHiImKkpOUlZaXmJmaoqOkpaanqKmqsrO0tba3uLm6wsPExcbHyMnK0tPU1dbX2Nna4uPk5ebn6Onq8vP09fb3+Pn6/9oADAMBAAIRAxEAPwD3+iiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACis3W45pNEu1t5Xim8olHVtpBHPUfSuN8GeJ5YjBpmoO5hkH+jTP25xtJ7jPA9OnphXFc9EooopjCiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAY6B0ZW6EYNeZ6LpR1rwfewxAG5trppbdu+cDK/jj8yPSu713Vk0XSpLxl3kEKi9ix6ZrN8F6ZPYaO0twcSXb+fsx9wHoD74pPVie5N4T1sazpIMp/0mDCTD1PZvx/mDRWDqCnwt4zgvYV/wBE1ElZIx2ORuwPqQ34kUUrsEd9RRRVDCiiigAooooAKKKKACkrjL7Xr7WdYbSdAdUWMEzXWePwODgZ796Yi+MtGnGfK1WFu2cFfxOCP1FK4rnb0VzugeJ4dZnmtJYHtL2IndA5ySB3zgc+oroqE7jCiiimAUUUUAFFFFABRRRQAUUU1mVFLMQFAySewoA4r4jTp/ZlrabvnllLbR6AYzj8af8A8JfqmwSJ4YuvJ6Z3N+H8PFJom7xH4pm1mUf6HZ5itR2J9fyJP4j0rtKnfUW+pwVg9x4q8WwXs9nJBZ2ScRyg8t2/HPP0Wiu9ophYRmCqWYgAdSahjvLWZN0VxE688q4IrjddjfxJ4zh0F5GWxtY/PnCHBJx/9ko/E1af4c6GTlTdpz0WUf1FF2Bvza5pVuWWXUrRGXqpmXI/DNOs9X07USRZ3kE7L1VHBI/CsaLwF4eixutJJSO7zP8A0IFMu/AWkysJLN57CYdGhfI/Js/pijUNTd1XU7bSNPkvLpsRoOAOrHsB71yqeJvEk8MmpW+ip/ZoBKq7YcgfxDnp+FSjwbf3dxbjV9Ze9tIG3CIoQXPuc8V2IUBQoAAAxilqwM/RtXt9a05Lu3OM8Oh6o3cGsDxPrM9xdJ4f0gh7y44mcH/Vr3BPbjr6D3IqW98FQteNdaZfXGnTOcuIjlTnrxkEdfXFaGheHbTQonZC811LzLcS/eb/AAH+TRq9A1JNB0KDQdPWCIBpWwZZcYLn/AZOBWxRRVDOT8S+Hbm5u4dV0jamownkZ2+YB7+vbnqO/FQQeOTazLa65p89nP3ZVyp98HnH0zXZ1FNDFOhSaJZEPVXUEfrSt2FYxD4y0AQGYagrAcbQjbifoRmsh/iAZCZbPSLmazjP76U/wj8AQPxNbx8LaGZA/wDZdtn0C4H5dK1RGix+WFUJjG0DjH0o1DUq6Zqdtq1kl3aOWjbjBGCpHUEetXq4qbwrqdhqMj6DqC2lrPzIjE/Jz2GDn26elRvfa14Y1OzTU70XlhcPtMm3lT/Pvn8KV+4XO5oooqhhRRRQAlcx45v3tPDzQxEiW5cRLjqR1P54x+Na2r6xa6Lp73d02FHCqOrH0H+NcxBYaz4n1Kw1PUIYbWxt3EkUJJ3MMg9PfA64+lJ9hPsdPommLpOkW9kCCyLl2AxuY8k/nWlRRTGFFFFAHDeDtl94q8Q6kwJcS+VG2f4Cx4/8cWu5rlvBmn3mmW2owXlu8bNeNKjsR86kAdifT9a6mktgCiiimAUUUUAFFFFABRRRQAUUUUAFFFFABXFeOAdRutN0SLaJZ5N+49hyP8fyrta5PxTot3PNDrGlMy39sPuqfvr7e/t3BpS2EzrKKyfD2rf2zpEd2U2SZKSrjgOOuPatamMKKKzdd1JdJ0a5uyfmVcIPVjwP1oA5q6H/AAk/jZLX71hpnzSdw756fnx/wE+tdvXO+ENJOmaKjyr/AKVdYllJ6jPQfgP1JroqSEgooopjCiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKiuEaS2lRfvMhAz64qWigDkfAM8Z0aa2yRPFOxlQ9Rnp/Kutrl9T8Jme+fUNMvJbG7c5faTtY9+nIz/kVE2j+K5UMUmuxKjHJZEww+mAP5ipV0LY6a5u7e0hMtzPHDGP4pGCj9a5GIv4y1yOcoy6PZNwG/wCWz/5x+H1q1b+CLZnWbVL251CUDne5Ck/nn9a6eGCK3hWKFFjjUYVVGAKerAeAAAAAAOgFOoopjCiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigD/2Q==