ADCP and topographic measurements (C4) in the framework of the DANUBIUS Implementation Phase Project - DANUBIUS-IP – Support Project – Contract No. 116PHE/2025
National Institute of Marine Geology and Geoecology
- Publisher
- Zenodo
- Language
- en
Abstract
ADCP and topographic measurements in the framework of the DANUBIUS Implementation Phase Project - DANUBIUS-IP – Support Project – Contract No. 116PHE/2025 (PN-IV-P8-8.1-PRE-HE-ORG-2025-0279) – November 2025 – St. George and Sulina mouths. The hydrodynamic datasets were acquired with a powered boat-mounted acoustic Doppler current profiler (ADCP, RiverRay 600 kHz, manufactured by Teledyne Marine) Data collection and processing Software: WinRiver II, Version 2.23.00.01 The Discharge summary files and bathymetry were exported for each cross-section using the equipment software. The topographic datasets were acquired with Trimble R580 GNSS System. The determination of the coordinates (X, Y) and elevations (Z) was done in the Stereographic projection system 1970 (the official Projection System in Romania) with the ETRS 89 datum, and the reference elevation is the Black Sea - Constanța 1975 (the official Altimetric System in Romania).
Full text
Meas. No: Date: Station Number: 05 Station Name: P05SGNov Meas. No: 0 Date: 11/05/2025 Party: Boat/Motor: Gage Height: 0.000 m Width: 407.5 m Area: 2853.9 m² G.H.Change: 0.000 m Processed by: Mean Velocity: 0.309 m/s Discharge: 880 m³/s Area Method: Avg. Course Nav. Method: Bottom Track MagVar Method: None (6.40°) Depth: Composite (BT) Discharge Method: None % Correction: 0.00 ADCP Depth: 0.200 m Shore Ens.:10 Bottom Est: Power (0.1667) Top Est: Power (0.1667) Index Vel.: 0.00 m/s Adj.Mean Vel: 0.00 m/s Rated Area: 0.000 m² Control1: Unspecified Control2: Unspecified Control3: Unspecified Rating No.: 1 Qm Rating: U Diff.: 0.000% Screening Thresholds: ADCP: Performed Diag. Test: Performed Moving Bed Test: Meas. Location: Filename Prefix: Software: BT 3-Beam Solution: YES WT 3-Beam Solution: YES BT Error Vel.: 1.00 m/s WT Error Vel.: 10.00 m/s BT Up Vel.: 10.00 m/s WT Up Vel.: 10.00 m/s Use Weighted Mean Depth: YES Max. Vel.: 0.728 m/s Max. Depth: 8.83 m Mean Depth: 7.00 m % Meas.: 75.44 Water Temp.: None ADCP Temp.: 13.7 °C Type/Freq.: RiverRay / 600 kHz Serial #: 10362 Bin Size: Auto BT Mode: Auto WT Mode: Auto WZ : 5 Firmware: 44.21 Blank: 16 cm BT Pings: Dyn WT Pings: Dyn Performed Diag. Test: NO Performed Moving Bed Test: NO Performed Compass Calibration: NO Evaluation: NO Meas. Location: Project Name: P05SG_Nov_0.mmt Software: 2.23.00.01 Tr.# Edge Distance L R #Ens. Discharge Top Middle Bottom Left Right Total Width Area Time Start End Mean Vel. Boat Water % Bad Ens. Bins 000 L 11.0 14.0 330 54.3 650 148 2.94 9.50 865 407.7 2841.3 14:45 14:50 1.41 0.30 0 0 001 R 7.00 8.00 332 56.9 678 156 2.96 1.53 895 407.3 2866.5 14:50 14:55 1.43 0.31 0 0 9.00 11.0 331 55.6 664 152 2.95 5.51 880 407.5 2853.9 1.42 0.31 0 0 2.83 4.24 1 1.83 19.4 5.25 0.008 5.64 20.9 0.3 17.8 0.01 0.00 31.4% 38.6% 0.4% 3.3% 2.9% 3.5% 0.3% 102.3% 2.4% 0.1% 0.6% 0.6% 1.6% 00:10 TotalMean SDev SD/M Remarks:
