Pisco river @Pisco, Perú

21/03/2025 11:45

Total Q: 52.86 m³/s

Video Information

Name
Duration
Resolution
fps
Creation Date
P1060716.mp4
01:03:88s
1920x1080
25
21/03/2025

Processed Range

Start
End
Length
Step
Time Step
0s
63s
63s
3
120.00ms

Cross Sections (s)

CS_default_1

Discharge Q 52.86 m³/s (± 14.48 m³/s)

100% Measured

0 % Interpolated

Alpha 1

Station Number 15

0.05.010.015.020.022.702457Q < 5%5% < Q < 10%Q > 10%Discharge−3.12−0.152.825.798.755% - 95%Vel stdVelocityStage0.000.440.881.321.76Station
#
x
m
d
m
A
Vs
m/s
Q
m³/s
10.000.000.00-0.00
21.610.160.260.270.07
33.220.490.801.000.80
44.840.821.321.642.17
56.451.141.832.103.86
68.061.221.972.494.90
79.671.322.142.725.81
811.291.712.762.607.17
#
x
m
d
m
A
Vs
m/s
Q
m³/s
912.901.632.622.526.62
1014.511.482.382.606.19
1116.121.282.072.956.10
1217.740.961.552.974.61
1319.350.641.033.603.72
1420.960.320.521.630.84
1522.570.000.00-0.00

Summary

Cross Sections
Width
m
Area
Q
m³/s
meanV
m/s
Alpha
-
Average Vs
m/s
Max d
m
Mean d
m
% Measured
-
CS_default_1 19.86 1 52.86 2.48 1 1.01 1.76 1 1
mean 21.15 21.32 52.86 2.48 1 1.94 1.76 1.01 100
Std dev 0 0 0 0 0 0 0 0 0
COV 0 0 0 0 0 0 0 0 0

Pixel Transformation

1234
Distance Length
1-2 19.97 m
2-3 36.84 m
3-4 29.3 m
4-1 19.73 m
1-3 44.36 m
2-4 27.14 m

Processing Parameters

Pre-Processing

Grayscale

No

CLAHE

Yes

Clip Limit

5

Remove Background

No

Processing

Windows Sizes

128|64

Post-Processing

Std filtering

Yes

Threshold

4

Mediant test filtering

Yes

Epsilon

0.02

Threshold

2