Data Format B-1 P2D Polyline and Polygon File.
Any number of polylines or polygons can reside in the same file. Each one begins with a single line header that is used as the "ID" of the polyline or polygon. Next comes the data in either 2D or 3D format, the importing automatically handles either. Finally, the polyline or polygon is finished (not necessarily "closed") by an "*" in column 1. There is no difference between polyline and polygon in a P2D file, only how the data are treated by the application reading the file.
Example
------------------------
Polyline Test
609115.69390674 3643612.72035394 0
608828.057738002 3642922.39387814 0
608569.186338242 3642232.06904821 0
608396.604307826 3640908.94563456 0
...
...
...
601493.350247946 3628713.19503985 0
601464.586301899 3627763.99747289 0
601522.11337106 3627016.14485373 0
601522.11337106 3626642.21854415 0
*
Data Format B-2 TB2 XYZ Gridded Data.
This format is a compact way to store regular grid X, Y, and Z data. It contains three lists, each with the number of data points as the first value in the list. The file contains a list of the X coordinates, a list of Y coordinates, and a list of the Z's.
Example
------------------------
195 Nx
-97516.6484
-96511.4938
-95506.3391
-94501.1845
...
...
...
113 Ny
656865
657873.929
658882.857
659891.786
...
...
...
22035 Nz
-28.337
-28.346999
...
Data Format B-4 Measured 3D Velocity Point Data (TecPlot).
TITLE = "ADCP IJK Data"
VARIABLES = "X", "Y", "Z", "V_E_W", "V_N_S", "V_U_D"
ZONE I= 257, J=1, K=1,F=POINT, T="Avg Vel"
56730.14 906511.90 288.38 -0.0443 -0.1582 -0.0001
56731.96 906530.90 288.42 -0.0570 -0.1482 -0.0001
56730.98 906533.00 288.45 -0.0599 -0.1219 -0.0001
56731.46 906535.70 288.49 -0.0578 -0.1042 -0.0001
56733.52 906512.90 288.39 -0.0548 -0.1524 -0.0001
...
...
...
Data Format B-5 I, J, K Formatted Measured 3D Velocity Data (TecPlot).
TITLE = "ADCP IJK Data"
VARIABLES = "X", "Y", "Z", "V_E_W", "V_N_S", "V_U_D"
ZONE I=40, J=26, K=1, F=POINT, T="Velocity"
56728.00 906511.00 288.54 -0.0457 -0.1574 0.00000
56732.00 906511.00 288.51 -0.0492 -0.1563 0.00000
56736.00 906511.00 288.52 -0.0549 -0.1551 0.00000
56740.00 906511.00 288.73 -0.0530 -0.1438 0.00000
...
...
...
Data Format B-6 Apply Cell Properties via Polygons: Assign Value Using Vertical Profiles
This file is used to assign a vertical and horizontally variable initial condition field for any of the water column parameters. The data is basically a series of vertical profiles at any number of locations. The following summarizes the input format for one location. This can be repeated for as many locations as needed.
Line0: Data file description
Loop over the number of vertical profile locations
Line 1: ID (any user defined ID)
Line 2: Xc, Yc, nPts (nPts in vertical profile)
Loop over nPts
Input Depth (Positive depths below the water surface, m)
End Loop
Loop over nPts
Input Parameter_Value (units dependent on the parameter)
End Loop
End Loop
Data Format B-7 Time series observation data file structure
...
Data file containing observation data (.wq,.dat)
...
Description
...
10993 USGS_Speedy, Salinity, PPT
01-Jul-1999 00:00 27.7
01-Jul-1999 01:00 27.6
01-Jul-1999 02:00 27.8
01-Jul-1999 03:00 27.8
01-Jul-1999 04:00 27.7
01-Jul-1999 05:00 27.6
01-Jul-1999 06:00 27.6
01-Jul-1999 07:00 27.5
01-Jul-1999 08:00 27.5
01-Jul-1999 09:00 27.5
01-Jul-1999 10:00 27.6
01-Jul-1999 11:00 27.8
01-Jul-1999 12:00 27.9
01-Jul-1999 13:00 28
01-Jul-1999 14:00 27.9
01-Jul-1999 15:00 28
01-Jul-1999 16:00 28.1
01-Jul-1999 17:00 28.1
.......................
...
SE 03, Unknown (Unknown) @ 573370.8125, 3009112
14 18-Aug-1999 11:25
0.000 0.500 1.000 1.500 2.000 2.500 3.000 3.000 3.500 4.000 4.500 5.000 5.500 6.000
6.300 6.300 7.100 7.100 7.400 9.000 10.300 10.300 11.200 11.700 12.300 14.200 16.500 17.500
12 29-Sep-1999 10:15
0.000 0.500 1.000 1.500 2.000 2.500 3.000 3.000 3.500 4.000 4.500 5.000
1.600 1.600 1.600 1.700 1.700 1.700 1.700 1.700 1.700 1.700 1.700 1.700
8 18-Oct-1999 12:05
0.000 0.500 1.000 1.500 2.000 2.500 3.000 3.000
0.100 0.100 0.100 0.100 0.100 0.100 0.100 0.100
13 29-Nov-1999 11:33
0.000 0.500 1.000 1.500 2.000 2.500 3.000 3.000 3.500 4.000 4.500 5.000 5.500
6.300 6.700 7.500 8.400 10.600 12.100 12.700 12.700 16.700 17.000 17.100 17.200 18.400
9 15-Dec-1999 11:00
0.000 0.500 1.000 1.500 2.000 2.000 2.500 3.000 3.500
8.500 8.600 8.600 8.800 9.300 9.700 9.900 10.700 11.480
13 13-Jan-2000 10:54
0.000 0.500 1.000 1.500 2.000 2.500 3.000 3.000 3.500 4.000 4.500 5.000 5.500
4.100 4.400 8.900 10.300 12.900 14.100 15.100 15.100 15.300 15.100 16.800 17.000 17.200
13 24-Feb-2000 12:26
0.000 0.500 1.000 1.500 2.000 2.500 3.000 3.000 3.500 4.000 4.500 5.000 5.500
23.800 24.000 24.000 24.200 24.200 24.200 24.200 24.200 24.300 24.300 24.300 24.300 24.400
14 23-Mar-2000 10:52
0.000 0.500 1.000 1.500 2.000 2.500 3.000 3.000 3.500 4.000 4.500 5.000 5.500 6.000
21.000 21.000 21.100 21.200 21.200 21.300 21.300 21.300 21.300 21.300 21.300 21.700 21.700 21.700
14 10-Apr-2000 11:26
0.000 0.500 1.000 1.500 2.000 2.500 3.000 3.000 3.500 4.000 4.500 5.000 5.500 6.000
21.600 21.700 21.800 21.800 21.900 22.600 22.700 22.700 22.900 23.000 23.200 23.300 23.500 23.600
15 01-May-2000 12:00
0.000 0.500 1.000 1.500 2.000 2.500 3.000 3.000 3.500 4.000 4.500 5.000 5.500 6.000 6.500
1.800 1.800 2.200 4.000 5.100 6.300 7.200 7.200 8.700 9.400 9.600 9.700 9.800 9.900 9.900
13 08-May-2000 11:15
0.000 0.500 1.000 1.500 2.000 2.500 2.500 3.000 3.500 4.000 4.500 5.000 5.500
2.300 2.500 2.700 2.700 2.800 2.900 2.900 2.900 2.900 3.200 3.900 3.900 4.200
11 25-May-2000 12:15
0.000 0.500 1.000 1.500 2.000 2.500 3.000 3.000 3.500 4.000 4.500
6.100 6.100 6.100 8.200 10.900 13.700 16.100 16.100 18.700 21.200 21.600
12 07-Jun-2000 11:30
0.000 0.500 1.000 1.500 2.000 2.500 2.500 3.000 3.500 4.000 4.500 5.000
18.400 18.700 19.100 19.300 20.100 20.600 20.600 21.100 21.700 22.500 23.100 23.500
11 26-Jun-2000 13:20
0.000 0.500 1.000 1.500 2.000 2.500 3.000 3.000 3.500 4.000 4.500
17.900 17.890 18.300 21.450 21.640 21.710 21.790 21.790 21.960 22.230 22.340
14 06-Jul-2000 11:20
0.000 0.500 1.000 1.500 2.000 2.500 3.000 3.000 3.500 4.000 4.500 5.000 5.500 6.000
30.900 20.300 21.500 21.800 22.200 22.600 23.100 23.100 23.600 23.700 24.000 24.000 24.000 24.000
13 21-Aug-2000 11:55
0.000 0.500 1.000 1.500 2.000 2.500 3.000 3.000 3.500 4.000 4.500 5.000 5.500
15.400 15.300 15.300 15.400 15.400 15.400 15.500 15.500 15.700 15.700 16.100 16.100 16.700
14 18-Sep-2000 12:28
0.000 0.500 1.000 1.500 2.000 2.500 3.000 3.000 3.500 4.000 4.500 5.000 5.500 6.000
21.280 21.210 21.240 21.930 22.060 22.200 22.380 22.380 22.230 22.560 22.470 22.850 23.000 23.040
...
Data Format B-10 Sediment Cores with Grainsize DSM Format
The "Sediment Cores with Grainsize" Digital Sediment Model (DSM) format is a file that contains any number of cores. Each core can have any number of samples at depths below the top of the core. For each core, the user must locate the core in horizontal (XY) space. The "Z" requested is the top of the core elevation (i.e. the bottom elevation at the core location).
Title Line
"Discrete" Flag: Used to determine the data file format
Loop over groupings of cores (Loop Terminated by the "END" statement)
ID, #Cores
X Y Z #Depths
Loop over #Depths
Thickness, Porosity, SpecGrav, nFractions
Loop over nFractions
Max Grainsizes (um)
EndLoop
Loop over nFractions
%Finer
EndLoop
EndLoop
END --> End Core Definitions with an "END"
Example --------------------------------------------------------------------
Tra Khuc Soil Sampling Results
Discrete
Core01 2
265814.3 1673167.4 5.90 4
0.25 56.00 2.66 9
20000 15000 7500 3500 1250 375 175 75 30
100.00 94.40 89.50 84.10 79.00 36.00 16.50 10.00 2.20
0.65 56.00 2.66 6
1250 375 175 75 30 8
100.00 90.80 70.20 33.00 17.80 9.00
5.00 56.00 2.65 7
7500 3500 1250 375 175 75 30
100.00 96.80 84.80 24.70 11.30 4.10 0.90
8.20 56.00 2.66 7
7500 3500 1250 375 175 75 30
100.00 97.60 87.60 29.30 13.90 5.20 1.00 ! *** End of 1st Core
265808.1 1673613.9 0.13 20.25 56.00 2.66 9
20000 15000 7500 3500 1250 375 175 75 30
100.00 94.40 89.50 84.10 79.00 36.00 16.50 10.00 2.20
0.85 56.00 2.65 7
7500 3500 1250 375 175 75 30
100.00 96.50 83.10 27.70 17.10 4.20 0.00 ! *** End of 2nd Core
...
Data Format B-16 ICEMAP.INP for ISICE = 1
C ** , icemap.inp , Ice time series weightings for each cell and NISER Series
C **
C **
C I J Weighting Fraction by Series
1
5113.000 5478.000
2 107 3 0.000159 0.999672 0.000170
3 108 3 0.000159 0.999671 0.000170
4 109 3 0.000159 0.999671 0.000170
5 110 3 0.000160 0.999670 0.000170
6 107 4 0.000231 0.999520 0.000249
7 108 4 0.000232 0.999519 0.000249
8 109 4 0.000232 0.999518 0.000250
9 110 4 0.000233 0.999517 0.000250
10 107 5 0.000313 0.999346 0.000341
11 108 5 0.000315 0.999344 0.000341
12 109 5 0.000316 0.999342 0.000342
13 110 5 0.000317 0.999340 0.000343
14 107 6 0.000413 0.999135 0.000453
Data Format B-17 ISTAT.INP for ISICE = 2
C ** ISTAT FILE
C ** TIME SERIES ON THE STATUS OF ICE ON/OFF VIA ICECOVER
C ** FIRST DATA LINE: MISER(N),TCISER(N),TAISER(N),N=1(only one)
C ** NEXT DATA LINES: TISER(M,N),RICECOVS(M,N), M=1:MISER
C ** TISER: TIME, RICECOVS = 1: ON/0:OFF
5 86400 0
0.000 0.0000
240.000 1.0000
242.000 0.0000
243.000 1.0000
300.000 0.0000
...
* ICE THICKNESS INITIAL CONDITIONS
...
Data Format B-21 SEDZLJ Input Files: BED.SDF
# VAR_BED Bedload Nequil LAYMAX ISEDTIME IMORPH IFWAVE MAXDEPLIM#
1 1 0 7 1 0 0 1.0
# ITBM NSICM Array Parameters #
8 8
# ZBSKIN (>0 sets Zo in [um]) TAUCONST [dynes/cm^2] (> 0 to set constant) ISSLOPE #
10.0 0.0 0
# D50 of Size Class D50(K) [um] #
10.0 22.0 222.0 375.0 750.0 4000.0 22.0 222.0
# Critical Shear for Erosion TAUCRS(K) [dynes/cm^2] #
1.0 2.2 1.6 2.4 3.8 30.8 2.2 1.6
# Critical Shear for Suspension TCRDPS(K) [dynes/cm^2] #
1.0 2.2 2.4 3.5 12.5 98.8 2.2 2.4
# Sediment Bed Size (um) Tables #
2.0 222.0 432.0 1020.0 2400.0 2600.0 3360.0 6000.0 8520.0
# Critical Shear for Erosion of Bed Surface [dynes/cm^2] #
0.50 2.27 2.96 4.17 5.88 6.07 6.72 8.48 9.75
# Erosion rates for active and deposited Layers [cm/s] #
1.00E-09 5.97E-05 5.97E-04 5.96E-03 5.95E-02 5.94E-01 5.94E+00 5.93E+01 ! 2 Micron
1.00E-09 5.97E-05 5.97E-04 5.96E-03 5.95E-02 5.94E-01 5.94E+00 5.93E+01 ! 222 Micron
1.00E-09 3.65E-04 2.16E-03 1.27E-02 7.49E-02 4.42E-01 2.61E+00 1.54E+01 ! 432 Micron
1.00E-09 2.01E-04 1.14E-03 6.51E-03 3.71E-02 2.11E-01 1.20E+00 6.85E+00 ! 1020 Micron
1.00E-09 1.12E-05 8.40E-05 6.28E-04 4.70E-03 3.51E-02 2.63E-01 1.96E+00 ! 2400 Micron
1.00E-09 7.94E-06 6.01E-05 4.55E-04 3.45E-03 2.61E-02 1.98E-01 1.50E+00 ! 2600 Micron
1.00E-09 2.11E-06 1.67E-05 1.31E-04 1.04E-03 8.17E-03 6.44E-02 5.08E-01 ! 3360 Micron
1.00E-09 2.03E-08 1.67E-07 1.44E-06 1.24E-05 1.07E-04 9.28E-04 8.02E-03 ! 6000 Micron
1.00E-09 1.19E-09 2.75E-09 1.69E-08 1.47E-07 1.33E-06 1.22E-05 1.11E-04 ! 8250 micron
Data Format B-22 SEDZLJ Input Files: ERATE.SDF
# Layer Thicknesses #
0.00 0.00 15.00 15.00 15.00 15.00 15.00
# Active layer thickness multiplier
2.0
# Core 1 - Riverine Sediments - Critical Shear Stress (dynes/cm^2) #
3.0 3.0 3.0 3.5 4.0 5.0 999.0
# Bulk Density (g/cm^3) #
1.35 1.40 1.45 1.50 1.55 1.60 1.60
# Water and sediment density (g/cm^3) #
1.0 2.65
# Particle Size Distribution #
13. 57. 24. 5. 1. 0. 0. 0.
13. 57. 24. 5. 1. 0. 0. 0.
13. 57. 24. 5. 1. 0. 0. 0.
13. 57. 24. 5. 1. 0. 0. 0.
13. 57. 24. 5. 1. 0. 0. 0.
13. 57. 24. 5. 1. 0. 0. 0.
13. 57. 24. 5. 1. 0. 0. 0.
# Initial Bed Erosion Rates #
0.0
1.000E-09 1.000E-09 1.000E-09 1.000E-09 1.000E-09 1.000E-09 1.000E-09 1.000E-09 1.000E-09 1.000E-09
2.0
2.460E-09 2.460E-09 2.460E-09 1.706E-04 8.020E-05 2.260E-05 3.700E-09 3.700E-09 3.700E-09 3.700E-09
4.0
1.460E-03 1.460E-03 1.460E-03 5.790E-04 2.120E-04 7.980E-05 7.660E-08 7.660E-08 7.660E-08 7.660E-08
8.0
8.680E-03 8.680E-03 8.680E-03 1.910E-03 5.580E-04 2.820E-04 1.580E-06 1.580E-06 1.580E-06 1.580E-06
16.0
5.150E-02 5.150E-02 5.150E-02 6.280E-03 1.470E-03 9.950E-04 3.280E-05 3.280E-05 3.280E-05 3.280E-05
32.0
3.060E-01 3.060E-01 3.060E-01 2.070E-02 3.890E-03 3.510E-03 6.770E-04 6.770E-04 6.770E-04 6.770E-04
64.0
1.820E+00 1.820E+00 1.820E+00 6.820E-02 1.030E-02 1.240E-02 1.400E-02 1.400E-02 1.400E-02 1.400E-02
128.0
1.080E+01 1.080E+01 1.080E+01 2.250E-01 2.710E-02 4.380E-02 2.900E-01 2.900E-01 2.900E-01 2.900E-01
Data Format B-23 SEDZLJ Input Files: ENSIGHT.SDF
#
C Input file for Ensight output
C values of 1 turns on the variable and 0 turns off the variable
C 1 U - X velocity
C 2 V - Y velocity
C 3 TAU - Shear Stress on active layer
C 4 D50 - Averaged particle size
C 5 CBL - Bedload concentration
C 6 SED - Suspended sediment concentration
C 7 CHC - cyanobacteria
C 8 CHG - diatom algae
C 9 CHD - green algae
C 10 ROC - refractory particulate organic carbon
C 11 LOC - labile particulate organic carbon
C 12 DOC - dissolved organic carbon
C 13 ROP - refractory particulate organic phosphorus
C 14 LOP - labile particulate organic phosphorus
C 15 DOP - dissolved organic phosphorus
C 16 P4D - total phosphate
C 17 RON - refractory particulate organic nitrogen
C 18 LON - labile particulate organic nitrogen
C 19 DON - dissolved organic nitrogen
C 20 NHX - ammonia nitrogen
C 21 NOX - nitrate nitrogen
C 22 SUU - particulate biogenic silica
C 23 SAA - dissolved available silica
C 24 COD - chemical oxygen demand
C 25 DOX - dissolved oxygen
C 26 TAM - total active metal
C 27 FCB - fecal coliform bacteria
C 28 CO2 - Dissolved Carbon Dioxide
C 29 MAC - macroalgae
C 30 HEAT- Heat Content
C 31 TEMP- Temperature (K)
C U V TAU D50 CBL SED
C CHC CHD CHG ROC LOC DOC ROP LOP DOP P4D RON LON DON
C NHX NOX SUU SAA COD DOX TAM FCB CO2 MAC HEAT TEMP
1 1 1 1 1 1
0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0
Data Format B-24 SEDZLJ Input Files: CORE_FIELD.SDF
9 ! Number of Sedflume cores
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
4 0 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
5 0 8 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 8 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 8 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 8 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 8 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 8 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 8 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 8 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 8 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 8 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 8 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 8 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Data Format B-25 Atmospheric Forcing Files: ASER.INP
C aser.inp file, in free format across line, repeats naser=1 times, lake okeechobee
C
C ATMOSPHERIC FORCING FILE, USE WITH 28 JULY 96 AND LATER VERSIONS OF EFDC
C
C MASER =NUMBER OF TIME DATA POINTS
C TCASER =DATA TIME UNIT CONVERSION TO SECONDS
C TAASER =ADDITIVE ADJUSTMENT OF TIME VALUES SAME UNITS AS INPUT TIMES
C IRELH =0 VALUE TWET COLUMN VALUE IS TWET, =1 VALUE IS RELATIVE HUMIDITY
C RAINCVT =CONVERTS RAIN TO UNITS OF M/SEC,inch/hour=0.0254 m/3600 s=7.0556E-6m/s
C EVAPCVT =CONVERTS EVAP TO UNITS OF M/SEC, IF EVAPCVT<0 EVAP IS INTERNALLY COMPUTED, *abs(evapcvt) in calqvs.for for TestWQ, Ji, 9/22/02
C SOLRCVT =CONVERTS SOLAR SW RADIATION TO JOULES/SQ METER
C CLDCVT =MULTIPLIER FOR ADJUSTING CLOUD COVER
C IASWRAD =O DISTRIBUTE SW SOL RAD OVER WATER COL AND INTO BED, =1 ALL TO SURF LAYER
C REVC =1000*EVAPORATIVE TRANSFER COEF, REVC<0 USE WIND SPD DEPD DRAG COEF
C RCHC =1000*CONVECTIVE HEAT TRANSFER COEF, REVC<0 USE WIND SPD DEPD DRAG COEF
C SWRATNF =FAST SCALE SOLAR SW RADIATION ATTENUATION COEFFCIENT 1./METERS
C SWRATNS =SLOW SCALE SOLAR SW RADIATION ATTENUATION COEFFCIENT 1./METERS
C FSWRATF =FRACTION OF SOLSR SW RADIATION ATTENUATED FAST 0<FSWRATF<1
C DABEDT =DEPTH OR THICKNESS OF ACTIVE BED TEMPERATURE LAYER, METERS
C TBEDIT =INITIAL BED TEMPERATURE
C HTBED1 =CONVECTIVE HT COEFFCIENT BETWEEN BED AND BOTTOM WATER LAYER NO DIM
C HTBED2 =HEAT TRANS COEFFCIENT BETWEEN BED AND BOTTOM WATER LAYER M/SEC
C PATM =ATM PRESS MILLIBAR
C TDRY/TEQ =DRY ATM TEMP ISOPT(2)=1 OR EQUIL TEMP ISOPT(2)=2
C TWET/RELH =WET BULB ATM TEMP IRELH=0, RELATIVE HUMIDITY IRELH=1
C RAIN =RAIN FALL RATE LENGTH/TIME
C EVAP =EVAPORATION RATE IS EVAPCVT>0.
C SOLSWR =SOLAR SHORT WAVE RADIATION AT WATER SURFACE ENERGY FLUX/UNIT AREA
C CLOUD =FRATIONAL CLOUD COVER
C **
C **
C **
EE EFDC_DSI_VER: 7.301
C **
C ** TASER(D) PATM(MB) TDRY(C) TWET(C) RAIN(M/D) EVAP(M/D) SOLSWR(W/M2) CLOUD
C **
C ** MASER TCASER TAASER IRELH RAINCVT EVAPCVT SOLRCVT CLDCVT ! *** ID
9547 86400.0 0.0 1 1.1574E-05 1.1574E-05 1.0 1.0 ! ASER_1
0.000 1012.0000 22.2720 0.8550 0.0000 0.0000 0.0000 0.1000
0.062 1012.0000 21.8340 0.8550 0.0000 0.0000 0.0000 0.1000
0.104 1012.0000 21.6670 0.8480 0.0000 0.0000 0.0000 0.1000
0.140 1012.0000 21.5670 0.8490 0.0000 0.0000 0.0000 0.1000
0.188 1012.0000 21.4980 0.8460 0.0000 0.0000 0.0000 0.1000
0.229 1012.0000 21.4970 0.8540 0.0000 0.0000 0.0000 0.1000
0.266 1012.0000 21.3850 0.8560 0.0000 0.0000 15.6000 0.1000
0.312 1012.0000 21.6400 0.8180 0.0000 0.0000 160.2000 0.1000
0.354 1012.0000 21.6970 0.7980 0.0000 0.0000 259.8000 0.1000
0.391 1012.0000 21.9650 0.8000 0.0000 0.0000 375.6000 0.1000
0.438 1012.0000 22.6700 0.7850 0.0000 0.0000 478.8000 0.1000
0.479 1012.0000 23.6500 0.7480 0.0000 0.0000 516.6000 0.1000
0.516 1012.0000 24.2000 0.7120 0.0000 0.0000 529.2000 0.1000
Data Format B-26 Time and Spatial Varying Fields (TVF)
ASCII File Format for TVF
The ASCII File Format of TVF data contains two parts, firstly the file header and then the actual data. Example of an ASCII File Format:
* TIME VARIABLE FORCING FIELD DATA - Version: XX * Project Title: XXX * * INPT: Input format = 0: ((VALUES(T,N,L,K), K=1,KC), L=2,LA), N=1,NC) * = 1: L,I,J, (((VALUES(T,N,L,K), K=1,KC), L=1,NL), N=1,NC) * NT: Number of time steps * NC: Number of components (e.g., 1 for pressure, 2 for wind-X, wind-Y) * NL: Number of cells (Should = LA - 1 OR LC - 2) * NK: Number of layers (Default = 1) * ITRP: Interpolation between time steps (0 = No interp., 1 = Linear interp.) * IUPD: Flag to direct how to update the current cell value with the field value * 0: Cell value will be replaced by the field value * 1: Cell value will be added with the field value * 2: Cell value will be the min. of the current value and the field value * 3: Cell value will be the max. of the current value and the field value * IDST: Data operation after interpolation * 0: Cell value = field value * 1: Cell value = field value multiplies cell area * NODAT: No data. No update for cells with this field value * TSCL: Time conversion factor to seconds (should > 0, default 86400) * TSHF: Time shift (the same units as times, default 0) * VSCL: Value conversion factor to model units (should > 0, default 1) * VSHF: Value shift (the same units as values, default 0) * YY MM DD: Base date * * INPT NT NC NL NK ITRP IUPD IDST NODAT TSCL TSHF VSCL VSHF YY MM DD 0 721 1 3372 1 1 0 0 -999 86400 0 1 0 2005 01 01 234.875000 3372 1.00969e+3 1.00969e+3 1.00969e+3 1.00969e+3 1.00969e+3 1.00969e+3 1.00968e+3 1.00968e+3 1.00968e+3 1.00968e+3 1.00968e+3 1.00968e+3 1.00968e+3 1.00967e+3 1.00967e+3 1.00967e+3 1.00967e+3 1.00967e+3 1.00967e+3 1.00967e+3 1.00966e+3 1.00966e+3 1.00966e+3 1.00966e+3 1.00966e+3 1.00966e+3 1.00966e+3 1.00966e+3 1.00965e+3 1.00965e+3 … |
a) ASCII File Header for TVF
The file header may start with comment lines which begin with an asterisk for descriptive information. The file header ends with one data line contains information on the TVF data as follows:
Explanation of the header fields:
Table 1: Description of the data field in TVF file header
...
INPT
...
Input format:
INPT = 0: The number of values and its order for each component the field in each time step is the same as grid cells.
INPT = 1: The number of values each component the field in each time step can be less than the number of the grid cells but the data lines should have cell indices (NL, IC, JC) in front of data values.
...
NT
...
Number of time steps.
...
NC
...
Number of components.
NC=1 for bathymetry, bottom roughness, barometric pressure, etc.
NC=2 for wind fields (X and Y components of wind speed).
...
NL
...
Number of grid cells. This is for QC to ensure the data matches the model grid.
...
NK
...
number of vertical layers (NK = 1 for this version).
...
ITRP
...
Interpolation option:
ITRP = 0: no interpolation, direct field applied at each time step.
ITRP = 1: linear interpolation between time steps.
...
IUPD
...
Flag to direct EFDC on how to update the current cell value with the reading value.
IUPD = 0: The cell value will be replaced by the reading value.
IUPD = 1: The cell value will be added with the reading value.
IUPD = 2: The cell value will be the min. of the current cell value and the reading value.
IUPD = 3: The cell value will be the max. of the current cell value and the reading value.
...
IDST
...
Specific option for data operation after interpolation
IDST = 0: Cell value = field value
IDST = 1: Cell value = field value multiplies cell area
...
TSCL
...
Conversion factor to convert time values to seconds (default 86400)
...
TSHF
...
Time offset having the same unit as time values (default 0)
...
VSCL
...
Conversion factor to convert the field values to the same units as in EFDC (default 1)
...
VSHF
...
Value offset having the same unit as the field values (default 0)
...
NODAT
...
No data value. Cells having this value will not change/not be updated by reading values.
...
YY
...
The year of the base date
...
MM
...
The month of the base date
...
DD
...
The day of the base date
b) ASCII File Data Blocks for TVF
Each data block for one time step begins with the time value (in Julian days from the base date) and a number of grid cells to which the data will be applied (should be the same as NL for INPT = 0).
For INPT = 0, the number of the data values in each block should be NC × NL × NK values and the FORTRAN command to read the data is as follows
...
READ(UNIT) TIMES(T), NL
READ(UNIT) (((VALUES(T,N,L,K), K=1,NK), L=2,LA), N=1,NC)
For INPT = 1, the number of the data values in each block can vary and the FORTRAN command to read the data is as follows
...
READ(UNIT) TIMES(T), NLA
READ(UNIT) L,I,J,(((VALUES(T,N,L,K), K=1, NK), LL=1, NLA), N=1,NC)
Binary File Format for TVF
The values and their orders in the binary file format are the same as the ASCII file format except it has no comments but a specific signature for this file format.
a) Binary File Header
The file header has a length of 80 bytes with the data fields are as the table bellows:
Description of the data field in a binary TVF file header
...
Byte Offset
...
Length (bytes)
...
Data type
...
Description
...
0
...
4
...
Integer
...
SIGNATURE (integer value 826559558 or hexadecimal value 0x31444C46 or characters "FLD1")
...
4
...
4
...
Integer
...
INPT
...
8
...
4
...
Integer
...
NT
...
12
...
4
...
Integer
...
NC
...
16
...
4
...
Integer
...
NL
...
20
...
4
...
Integer
...
NK
...
24
...
4
...
Integer
...
ITRP
...
28
...
4
...
Integer
...
IUPD
...
32
...
4
...
Integer
...
IDST
...
36
...
4
...
Float
...
NODAT
...
40
...
4
...
Float
...
TSCL
...
44
...
4
...
Float
...
TSHF
...
48
...
4
...
Float
...
VSCL
...
52
...
4
...
Float
...
VSHF
...
56
...
4
...
Integer
...
YY
...
60
...
4
...
Integer
...
MM
...
64
...
4
...
Integer
...
DD
...
68
...
4
...
Integer
...
Reserved
...
72
...
4
...
Integer
...
Reserved
...
76
...
4
...
Integer
...
Reserved
b) Binary Data Blocks for TVF
The data blocks of the binary format contain values the same as the ASCII file format.
For INPT = 0, the number of the data values in each block should be NC × LC × NK values and the FORTRAN command to read the data is as follows
...
Byte Offset
...
Length (bytes)
...
Data type
...
Description
...
0
...
8
...
Double
...
Time
...
8
...
4
...
Integer
...
Number of grid cells (NL)
...
12
...
4*NK*NL*NC
...
Single
...
Values
For INPT = 1, the number of the data values in each block can vary and the FORTRAN command to read the data is as follows
...
Byte Offset
...
Length (bytes)
...
Data type
...
Description
...
0
...
8
...
Double
...
Time
...
8
...
4
...
Integer
...
Number of grid cells having data in the block (NLA)
...
12
...
4
...
Integer
...
Cell index L
...
16
...
4
...
Integer
...
Cell index I
...
20
...
4
...
Integer
...
Cell index J
...
24
...
4*NK*NLA*NC
...
Single
...
Values
Data series from an individual cell prior to EE generating field file.
C #time steps, series ID,
C time step, value.
74496 L001
0.00000000000 4.785
0.01041666666 4.785
0.02083333334 4.785
0.03125000000 4.785
0.04166666666 4.785
0.05208333334 4.785
0.06250000000 4.785
This is the ASCII *FLD.INP files that EE generates from this data.
* ITYPE NT NC LC NK ITOPT IUPDATE IFLAG NODATA
0 2413 1 2121 1 0 0 0 -999
237.000000
1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992
1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992
1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992
1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992
1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992
1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992
1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992
1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992
1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992
1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992
1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992
1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992
1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992 1009.992
c) Examples of Code Used for Writing the Binary TVF File
FORTRAN code
!****************************************************************************
!
! PROGRAM: WriteField
!
! PURPOSE: Example code to write the TVF (Time Varying Field) binary format
! used with EFDC+/EFDC_Explorer 10.
!
!****************************************************************************
program WriteField
implicit none
! Variables
integer :: signature, INPT, NT, NC, NL, NK, ITRP, IUPD, IDST, YY, MM, DD
real*4 :: NODAT
real*8, allocatable :: times(:)
real*4, allocatable :: values(:,:,:,:)
character*80 :: fileName
integer :: i,j,k,l,n, intVal
INPT = 0 ! Input format (0 = all cells)
NT = 3 ! NUMBER OF TIME STEPS
NC = 1 ! Number of components
NL = 29632 ! Number of cells (active cell count = LA - 1 = LC - 2)
NK = 1 ! Number of layers
ITRP = 1 ! Interpolation between time steps (0 = No, 1 = Linear)
IUPD = 0 ! Update option (0 = replace, 1 = add, 2 = min, 3 = max)
IDST = 1 ! Distribution option (0 = flux, 1 = multiplied by cell area)
NODAT = -999. ! No data. Ignore updating for cells with this value
TSCL = 86400. ! Time conversion factor to seconds (default 86400)
TSHF = 0. ! Time shift, same unit as time values (default 0)
VSCL = 1. ! Value conversion factor (default 1)
VSHF = 0. ! Value offset, same unit as field values (default 0)
YY=2005 ! Base date's year
MM=9 ! Base date's month
DD=30 ! Base date's day
! Test data
allocate(times(NT), values(NT,NC,NL,NK))
fileName = 'evapfld.fld'
# Write binary format
signature = 826559558 ! 'FLD1'
intVal = 0 ! Reserved
open(1,file=fileName, form='binary')
write(1) signature
write(1) INPT
write(1) NT
write(1) NC
write(1) NL
write(1) NK
write(1) ITRP
write(1) IUPD
write(1) IDST
write(1) NODAT
write(1) TSCL
write(1) TSHF
write(1) VSCL
write(1) VSHF
write(1) YY
write(1) MM
write(1) DD
write(1) intVal
write(1) intVal
write(1) intVal
do i=1,NT
write(1) times(i)
if (INPT == 0) then
! *** write all grid cells
write(1) NL
write(1) (((values(i,j,l,k), k=1,NK), l=1,NL), j=1,NC)
else
! *** write only specific cells (NLA <= NL)
!write(1) NLA
!do n=1,NLA
! write(1) cell(n).L
! write(1) cell(n).I
! write(1) cell(n).J
! write(1) ((values(i,j,n,k), k=1,NK), j=1,NC)
!enddo
endif
enddo
close(1)
print *, 'Hello World'
deallocate(times, values)
end program WriteField
MATLAB code
INPT = 0; % Input format (0 = all cells)
NT = 3; % Number of time steps
NC = 1; % Number of components (e.g., 2 for wind-X, wind-Y)
NL = 29632; % Number of cells (active cell count = LA - 1 = LC - 2)
NK = 1; % Number of layers
ITRP = 1; % Interpolation between time steps (0 = No., 1 = Linear.)
IUPD = 0; % Update option (0 = replace, 1 = add, 2 = min, 3 = max)
IDST = 1; % Distribution option (0 = flux, 1 = multiplied by cell area)
NODAT = -999; % No data. Ignore updating for cells with this value
TSCL = 86400; % Time conversion factor to seconds (default 86400)
TSHF = 0; % Time shift, same unit as time values (default 0)
VSCL = 1; % Value conversion factor (default 1)
VSHF = 0; % Value offset, same unit as field values (default 0)
YY = 2005; % Base date's year
MM = 9; % Base date's month
DD = 30; % Base date's day
%% Test data
times = [1, 2, 3];
values = zeros(NK,NL,NC,NT);
fileName = 'evapfld.fld';
% Write binary format
signature = 826559558; % 'FLD1'
intVal = 0; % Reserved
fo = fopen(fileName,'w');
fwrite(fo,signature,'uint32');
fwrite(fo,INPT,'uint32');
fwrite(fo,NT,'uint32');
fwrite(fo,NC,'uint32');
fwrite(fo,NL,'uint32');
fwrite(fo,NK,'uint32');
fwrite(fo,ITRP,'uint32');
fwrite(fo,IUPD,'uint32');
fwrite(fo,IDST,'uint32');
fwrite(fo,NODAT,'float32');
fwrite(fo,TSCL,'float32');
fwrite(fo,TSHF,'float32');
fwrite(fo,VSCL,'float32');
fwrite(fo,VSHF,'float32');
fwrite(fo,YY,'uint32');
fwrite(fo,MM,'uint32');
fwrite(fo,DD,'uint32');
fwrite(fo,intVal,'uint32');
fwrite(fo,intVal,'uint32');
fwrite(fo,intVal,'uint32');
for i=1:NT,
fwrite(fo,times(i),'double');
if (INPT == 0),
% *** write all grid cells
fwrite(fo,NL,'uint32');
fwrite(fo,values(:,:,:,i),'float32');
% for j=1:NC,
% for n=1:NLA,
% for k=1:NK,
% fwrite(fo,values(k,n,j,i),'float32');
% end;
% end;
% end;
else
% *** write only specific cells (NLA <= NL)
% fwrite(fo,NLA,'uint32');
% for n=1:NLA,
% fwrite(fo,cell(n).L,'uint32');
% fwrite(fo,cell(n).I,'uint32');
% fwrite(fo,cell(n).J,'uint32');
% for j=1:NC,
% for k=1:NK,
% fwrite(fo,values(k,n,j,i),'float32');
% end;
% end;
% end;
end;
end;
fclose(fo);
Python code
import numpy as np
from array import array
INPT = 0 # Input format (0 = all cells)
NT = 3 # Number of time steps
NC = 1 # Number of components (e.g., 2 for wind-X, wind-Y)
NL = 29632 # Number of cells (active cell count = LA - 1 = LC - 2)
NK = 1 # Number of layers
ITRP = 1 # Interpolation between time steps (0 = No, 1 = Linear)
IUPD = 0 # Update option (0 = replace, 1 = add, 2 = min, 3 = max)
IDST = 1 # Distribution option (0 = flux, 1 = multiplied by cell area)
NODAT = -999 # No data. Ignore updating for cells with this value
TSCL = 86400 # Time conversion factor to seconds (default 86400)
TSHF = 0 # Time shift, same unit as time values (default 0)
VSCL = 1 # Value conversion factor (default 1)
VSHF = 0 # Value offset, same unit as field values (default 0)
YY=2005 # Base date's year
MM=9 # Base date's month
DD=30 # Base date's day
# Test data
times = [1, 2, 3]
values = np.zeros(NC*NL*NK)
fileName = 'evapfld.fld'
# Write binary format
fo = open(fileName, 'wb')
signature = bytearray([70, 76, 68, 49])
intVal = 0 % Reserved
fo.write(signature)
fo.write(np.uint32(INPT))
fo.write(np.uint32(NT))
fo.write(np.uint32(NC))
fo.write(np.uint32(NL))
fo.write(np.uint32(NK))
fo.write(np.uint32(ITRP))
fo.write(np.uint32(IUPD))
fo.write(np.uint32(IDST))
fo.write(np.float32(NODAT))
fo.write(np.float32(TSCL))
fo.write(np.float32(TSHF))
fo.write(np.float32(VSCL))
fo.write(np.float32(VSHF))
fo.write(np.uint32(YY))
fo.write(np.uint32(MM))
fo.write(np.uint32(DD))
fo.write(np.uint32(intVal))
fo.write(np.uint32(intVal))
fo.write(np.uint32(intVal))
for t in range(0,NT):
fo.write(np.float64(times[t]))
fo.write(np.uint32(NL))
#for n in range(0,NC):
# for i in range(0,NL):
# for k in range(0,NK):
# fo.write(np.float32(values[n,i,k]))
fo.write(np.float32(values))
fo.close()
C# code
public void WriteFileBinary(string workPath, string fileName)
{
int Signature = 0x31444C46, intVal = 0;
fileName = Path.ChangeExtension(fileName, ".fld");
string filePath = Path.Combine(workPath, fileName.ToLower());
using (BinaryWriter fo = new BinaryWriter(File.Open(filePath, FileMode.Create)))
{
fo.Write(Signature);
fo.Write(INPT);
fo.Write(NT);
fo.Write(NC);
fo.Write(NL);
fo.Write(NK);
fo.Write(ITRP);
fo.Write(IUPD);
fo.Write(IDST);
fo.Write(NODAT);
fo.Write(TSCL);
fo.Write(TSHF);
fo.Write(VSCL);
fo.Write(VSHF);
fo.Write((int)BaseDate.Year);
fo.Write((int)BaseDate.Month);
fo.Write((int)BaseDate.Day);
fo.Write((int)intVal);
fo.Write((int)intVal);
fo.Write((int)intVal);
for (int i = 0; i < NT; i++)
{
fo.Write(Times[i]);
if (INPT == 0)
{
fo.Write(NL);
for (int n = 0; n < NC; n++)
{
for (int j = 0; j < NL; j++)
{
for (int k = 0; k < NK; k++)
{
fo.Write(Values[i][n][j][k]);
}
}
}
}
else
{
int cellCnt = 0;
for (int j = 0; j < NL; j++)
{
bool hasValue = false;
for (int n = 0; n < NC; n++)
{
for (int k = 0; k < NK; k++)
{
if (!float.IsNaN(Values[i][n][j][k]) &&
Values[i][n][j][k] != NODAT)
{
hasValue = true;
break;
}
}
if (hasValue) { break; }
}
if (hasValue) { cellCnt++; }
}
fo.Write(cellCnt);
for (int j = 0; j < NL; j++)
{
Cell cell = Model.Grid.Cells[j];
fo.Write(cell.ID);
fo.Write(cell.Col);
fo.Write(cell.Row);
for (int n = 0; n < NC; n++)
{
for (int k = 0; k < NK; k++)
{
fo.Write(!float.IsNaN(Values[i][n][j][k]) ?
Values[i][n][j][k] : NODAT);
}
}
}
}
}
fo.Flush();
}
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