Note
Go to the end to download the full example code.
Grid-Stat and MODE: Sea Ice Validation
model_applications/marine_and_cryosphere/GridStat_MODE_fcstIMS_obsNCEP_sea_ice.conf
Scientific Objective
Run Grid-Stat and MODE to compare the National Ice Center (NIC) Interactive Multisensor Snow and Ice Mapping System (IMS) and the National Centers for Environmental Prediction (NCEP) sea ice analysis. This is a validation and diagnostics use case because it is limited to a comparison between IMS analysis to NCEP analysis.
Version Added
METplus version 3.0
Datasets
Both IMS and NCEP sea ice analyses are observation datasets. For the purposes of MET, IMS is referred to as “forecast” and NCEP is referred to as “observation”.
Forecast: IMS Sea Ice Concentration
* Variable of interest: ICEC; ICEC is a binary field where “1” means a sea ice concentration of >=0.40 and “0” means a sea ice concentration of <0.40.
* Level: Z0 (surface)
* Dates: 20190201 - 20190228
* Valid time: 22 UTC
* Format: Grib2
* Projection: 4-km Polar Stereographic
Observation: NCEP Sea Ice Concentration
* Variable of interest: ICEC; ICEC is the sea ice concentration with values from
0.0 - 1.0. Values >1.0 && <=1.28 indicate flagged data to be included and should be set to ==1.0 when running MET.
Values >1.28 should be ignored as that indicates an invalid observation.
* Level: Z0 (surface)
* Dates: 20190201 - 20190228
* Valid time: 00 UTC
* Format: Grib2
* Projection: 12.7-km Polar Stereographic
Climatology: None
Data source: Received from Robert Grumbine at EMC. IMS data is originally from the NIC. NCEP data is originally from NCEP.
Location: All of the input data required for this use case can be found in a sample data tarball. Each use case category will have one or more sample data tarballs. It is only necessary to download the tarball with the use case’s dataset and not the entire collection of sample data. Click here to access the METplus releases page and download sample data for the appropriate release: https://github.com/dtcenter/METplus/releases This tarball should be unpacked into the directory that you will set the value of INPUT_BASE. See Running METplus section for more information.
METplus Components
This use case runs the MET GridStat and MODE tools.
METplus Workflow
Beginning time (VALID_BEG): 20190201
End time (VALID_END): 20190201
Increment between beginning and end times (VALID_INCREMENT): 86400
Sequence of forecast leads to process (LEAD_SEQ): None
The workflow processes the data by valid time, meaning that each tool will be run for each time before moving onto the next valid time. The GridStat tool is called first followed by the MODE tool. It processes analysis times from 2019-02-01 to 2019-02-05. The valid times for each analysis are different from one another (please see Datasets section for more information).
METplus Configuration
METplus first loads all of the configuration files found in parm/metplus_config, then it loads any configuration files passed to METplus via the command line, i.e. parm/use_cases/model_applications/marine_and_cryosphere/GridStat_MODE_fcstIMS_obsNCEP_sea_ice.conf
[config]
# Documentation for this use case can be found at
# https://metplus.readthedocs.io/en/latest/generated/model_applications/marine_and_cryosphere/GridStat_MODE_fcstIMS_obsNCEP_sea_ice.html
# For additional information, please see the METplus Users Guide.
# https://metplus.readthedocs.io/en/latest/Users_Guide
###
# Processes to run
# https://metplus.readthedocs.io/en/latest/Users_Guide/systemconfiguration.html#process-list
###
PROCESS_LIST = GridStat, Mode
###
# Time Info
# LOOP_BY options are INIT, VALID, RETRO, and REALTIME
# If set to INIT or RETRO:
# INIT_TIME_FMT, INIT_BEG, INIT_END, and INIT_INCREMENT must also be set
# If set to VALID or REALTIME:
# VALID_TIME_FMT, VALID_BEG, VALID_END, and VALID_INCREMENT must also be set
# LEAD_SEQ is the list of forecast leads to process
# https://metplus.readthedocs.io/en/latest/Users_Guide/systemconfiguration.html#timing-control
###
LOOP_BY = VALID
VALID_TIME_FMT = %Y%m%d
VALID_BEG=20190201
VALID_END=20190201
VALID_INCREMENT=86400
###
# File I/O
# https://metplus.readthedocs.io/en/latest/Users_Guide/systemconfiguration.html#directory-and-filename-template-info
###
FCST_GRID_STAT_INPUT_DIR = {INPUT_BASE}/model_applications/marine_and_cryosphere/sea_ice/IMS_data
FCST_GRID_STAT_INPUT_TEMPLATE = imssnow96.{valid?fmt=%Y%m%d}.grb.grib2
OBS_GRID_STAT_INPUT_DIR = {INPUT_BASE}/model_applications/marine_and_cryosphere/sea_ice/NCEP_data
OBS_GRID_STAT_INPUT_TEMPLATE = seaice.t00z.north12psg.grib2.{valid?fmt=%Y%m%d}
GRID_STAT_VERIFICATION_MASK_TEMPLATE = {INPUT_BASE}/model_applications/marine_and_cryosphere/sea_ice/seaice_nland127.nc
GRID_STAT_OUTPUT_DIR = {OUTPUT_BASE}/model_applications/marine_and_cryosphere/sea_ice/GridStat
GRID_STAT_OUTPUT_TEMPLATE = {valid?fmt=%Y%m%d}/grid_stat
FCST_MODE_INPUT_DIR = {INPUT_BASE}/model_applications/marine_and_cryosphere/sea_ice/IMS_data
FCST_MODE_INPUT_TEMPLATE = imssnow96.{valid?fmt=%Y%m%d}.grb.grib2
OBS_MODE_INPUT_DIR = {INPUT_BASE}/model_applications/marine_and_cryosphere/sea_ice/NCEP_data
OBS_MODE_INPUT_TEMPLATE = seaice.t00z.north12psg.grib2.{valid?fmt=%Y%m%d}
MODE_VERIFICATION_MASK_TEMPLATE = {INPUT_BASE}/model_applications/marine_and_cryosphere/sea_ice/seaice_nland127.nc
MODE_OUTPUT_DIR = {OUTPUT_BASE}/model_applications/marine_and_cryosphere/sea_ice/MODE
MODE_OUTPUT_TEMPLATE = {valid?fmt=%Y%m%d}/mode
###
# Field Info
# https://metplus.readthedocs.io/en/latest/Users_Guide/systemconfiguration.html#field-info
###
MODEL = IMS
OBTYPE = NCEP
FCST_VAR1_NAME = ICEC
FCST_VAR1_LEVELS = Z0
FCST_VAR1_THRESH = ==1.0
FCST_MODE_CONV_THRESH = ==1.00
OBS_MODE_CONV_THRESH = >=0.40
OBS_VAR1_NAME = ICEC
OBS_VAR1_LEVELS = Z0
OBS_VAR1_THRESH = >=0.40
OBS_VAR1_OPTIONS = censor_thresh = [ >1.00 && <=1.28, >1.28 ]; censor_val = [ 1.00 , -9999 ];
MODE_OBS_CENSOR_THRESH = >1.00 && <=1.28, >1.28
MODE_OBS_CENSOR_VAL = 1.00 , -9999
###
# GridStat Settings
# https://metplus.readthedocs.io/en/latest/Users_Guide/wrappers.html#gridstat
###
GRID_STAT_NEIGHBORHOOD_WIDTH = 3, 5, 7, 9
GRID_STAT_REGRID_TO_GRID = OBS
GRID_STAT_OUTPUT_PREFIX = {MODEL}_{CURRENT_FCST_NAME}_vs_{OBTYPE}_{CURRENT_OBS_NAME}_{CURRENT_FCST_LEVEL}
GRID_STAT_MASK_GRID =
GRID_STAT_OUTPUT_FLAG_CTC = STAT
GRID_STAT_OUTPUT_FLAG_CTS = STAT
GRID_STAT_OUTPUT_FLAG_FHO = STAT
GRID_STAT_OUTPUT_FLAG_CNT = STAT
GRID_STAT_OUTPUT_FLAG_SL1L2 = STAT
GRID_STAT_OUTPUT_FLAG_PCT = STAT
GRID_STAT_OUTPUT_FLAG_PSTD = STAT
GRID_STAT_OUTPUT_FLAG_NBRCNT = STAT
GRID_STAT_NC_PAIRS_FLAG_NBRHD = TRUE
###
# MODE Settings
# https://metplus.readthedocs.io/en/latest/Users_Guide/wrappers.html#mode
###
MODE_REGRID_TO_GRID = OBS
MODE_QUILT = False
MODE_CONV_RADIUS = 50
MODE_MERGE_FLAG = NONE
MODE_MERGE_THRESH = >=1.25
MODE_GRID_RES = 12.7
MODE_MASK_MISSING_FLAG = BOTH
MODE_MATCH_FLAG = NO_MERGE
MODE_MASK_POLY_FLAG = BOTH
MODE_TOTAL_INTEREST_THRESH = 0.8
MODE_OUTPUT_PREFIX = {MODEL}_{CURRENT_FCST_NAME}_vs_{OBTYPE}_{CURRENT_OBS_NAME}
MET Configuration
METplus sets environment variables based on user settings in the METplus configuration file. See How METplus controls MET config file settings for more details.
YOU SHOULD NOT SET ANY OF THESE ENVIRONMENT VARIABLES YOURSELF! THEY WILL BE OVERWRITTEN BY METPLUS WHEN IT CALLS THE MET TOOLS!
If there is a setting in the MET configuration file that is currently not supported by METplus you’d like to control, please refer to: Overriding Unsupported MET config file settings
GridStatConfig_wrapped
////////////////////////////////////////////////////////////////////////////////
//
// Grid-Stat configuration file.
//
// For additional information, see the MET_BASE/config/README file.
//
////////////////////////////////////////////////////////////////////////////////
//
// Output model name to be written
//
// model =
${METPLUS_MODEL}
//
// Output description to be written
// May be set separately in each "obs.field" entry
//
// desc =
${METPLUS_DESC}
//
// Output observation type to be written
//
// obtype =
${METPLUS_OBTYPE}
////////////////////////////////////////////////////////////////////////////////
//
// Verification grid
//
// regrid = {
${METPLUS_REGRID_DICT}
////////////////////////////////////////////////////////////////////////////////
//censor_thresh =
${METPLUS_CENSOR_THRESH}
//censor_val =
${METPLUS_CENSOR_VAL}
//cat_thresh =
${METPLUS_CAT_THRESH}
cnt_thresh = [ NA ];
cnt_logic = UNION;
wind_thresh = [ NA ];
wind_logic = UNION;
eclv_points = 0.05;
//nc_pairs_var_name =
${METPLUS_NC_PAIRS_VAR_NAME}
nc_pairs_var_suffix = "";
//hss_ec_value =
${METPLUS_HSS_EC_VALUE}
rank_corr_flag = FALSE;
//
// Forecast and observation fields to be verified
//
fcst = {
${METPLUS_FCST_FILE_TYPE}
${METPLUS_FCST_FIELD}
${METPLUS_FCST_CLIMO_MEAN_DICT}
${METPLUS_FCST_CLIMO_STDEV_DICT}
}
obs = {
${METPLUS_OBS_FILE_TYPE}
${METPLUS_OBS_FIELD}
${METPLUS_OBS_CLIMO_MEAN_DICT}
${METPLUS_OBS_CLIMO_STDEV_DICT}
}
////////////////////////////////////////////////////////////////////////////////
//
// Climatology mean data
//
//climo_mean = {
${METPLUS_CLIMO_MEAN_DICT}
//climo_stdev = {
${METPLUS_CLIMO_STDEV_DICT}
//
// May be set separately in each "obs.field" entry
//
//climo_cdf = {
${METPLUS_CLIMO_CDF_DICT}
////////////////////////////////////////////////////////////////////////////////
//
// Verification masking regions
//
// mask = {
${METPLUS_MASK_DICT}
////////////////////////////////////////////////////////////////////////////////
//
// Confidence interval settings
//
ci_alpha = [ 0.05 ];
boot = {
interval = PCTILE;
rep_prop = 1.0;
n_rep = 0;
rng = "mt19937";
seed = "";
}
////////////////////////////////////////////////////////////////////////////////
//
// Data smoothing methods
//
//interp = {
${METPLUS_INTERP_DICT}
////////////////////////////////////////////////////////////////////////////////
//
// Neighborhood methods
//
nbrhd = {
field = BOTH;
// shape =
${METPLUS_NBRHD_SHAPE}
// width =
${METPLUS_NBRHD_WIDTH}
// cov_thresh =
${METPLUS_NBRHD_COV_THRESH}
vld_thresh = 1.0;
}
////////////////////////////////////////////////////////////////////////////////
//
// Fourier decomposition
// May be set separately in each "obs.field" entry
//
//fourier = {
${METPLUS_FOURIER_DICT}
////////////////////////////////////////////////////////////////////////////////
//
// Gradient statistics
// May be set separately in each "obs.field" entry
//
//gradient = {
${METPLUS_GRADIENT_DICT}
////////////////////////////////////////////////////////////////////////////////
//
// Distance Map statistics
// May be set separately in each "obs.field" entry
//
//distance_map = {
${METPLUS_DISTANCE_MAP_DICT}
////////////////////////////////////////////////////////////////////////////////
// Threshold for SEEPS p1 (Probability of being dry)
//seeps_p1_thresh =
${METPLUS_SEEPS_P1_THRESH}
////////////////////////////////////////////////////////////////////////////////
//
// Statistical output types
//
//output_flag = {
${METPLUS_OUTPUT_FLAG_DICT}
//
// NetCDF matched pairs output file
// May be set separately in each "obs.field" entry
//
// nc_pairs_flag = {
${METPLUS_NC_PAIRS_FLAG_DICT}
////////////////////////////////////////////////////////////////////////////////
//ugrid_dataset =
${METPLUS_UGRID_DATASET}
//ugrid_max_distance_km =
${METPLUS_UGRID_MAX_DISTANCE_KM}
//ugrid_coordinates_file =
${METPLUS_UGRID_COORDINATES_FILE}
////////////////////////////////////////////////////////////////////////////////
//grid_weight_flag =
${METPLUS_GRID_WEIGHT_FLAG}
tmp_dir = "${MET_TMP_DIR}";
// output_prefix =
${METPLUS_OUTPUT_PREFIX}
////////////////////////////////////////////////////////////////////////////////
${METPLUS_TIME_OFFSET_WARNING}
${METPLUS_MET_CONFIG_OVERRIDES}
MODEConfig_wrapped
////////////////////////////////////////////////////////////////////////////////
//
// MODE configuration file.
//
// For additional information, see the MET_BASE/config/README file.
//
////////////////////////////////////////////////////////////////////////////////
//
// Output model name to be written
//
// model =
${METPLUS_MODEL}
//
// Output description to be written
//
// desc =
${METPLUS_DESC}
//
// Output observation type to be written
//
// obtype =
${METPLUS_OBTYPE}
////////////////////////////////////////////////////////////////////////////////
//
// Verification grid
//
// regrid = {
${METPLUS_REGRID_DICT}
////////////////////////////////////////////////////////////////////////////////
//
// Approximate grid resolution (km)
//
// grid_res =
${METPLUS_GRID_RES}
////////////////////////////////////////////////////////////////////////////////
//
// Run all permutations of radius and threshold
//
// quilt =
${METPLUS_QUILT}
//
// MODE Multivar boolean combination logic
//
//multivar_logic =
${METPLUS_MULTIVAR_LOGIC}
//multivar_intensity_compare_fcst =
${METPLUS_MULTIVAR_INTENSITY_COMPARE_FCST}
//multivar_intensity_compare_obs =
${METPLUS_MULTIVAR_INTENSITY_COMPARE_OBS}
//
// Forecast and observation fields to be verified
//
fcst = {
//field = {
${METPLUS_FCST_FIELD}
//censor_thresh = [
${METPLUS_FCST_CENSOR_THRESH}
//censor_val = [
${METPLUS_FCST_CENSOR_VAL}
//conv_radius =
${METPLUS_FCST_CONV_RADIUS}
//conv_thresh =
${METPLUS_FCST_CONV_THRESH}
//vld_thresh =
${METPLUS_FCST_VLD_THRESH}
//filter_attr_name = [
${METPLUS_FCST_FILTER_ATTR_NAME}
//filter_attr_thresh = [
${METPLUS_FCST_FILTER_ATTR_THRESH}
//merge_thresh =
${METPLUS_FCST_MERGE_THRESH}
//merge_flag =
${METPLUS_FCST_MERGE_FLAG}
${METPLUS_FCST_FILE_TYPE}
${METPLUS_FCST_MULTIVAR_NAME}
${METPLUS_FCST_MULTIVAR_LEVEL}
}
obs = {
//field = {
${METPLUS_OBS_FIELD}
//censor_thresh = [
${METPLUS_OBS_CENSOR_THRESH}
//censor_val = [
${METPLUS_OBS_CENSOR_VAL}
//conv_radius =
${METPLUS_OBS_CONV_RADIUS}
//conv_thresh =
${METPLUS_OBS_CONV_THRESH}
//vld_thresh =
${METPLUS_OBS_VLD_THRESH}
//filter_attr_name = [
${METPLUS_OBS_FILTER_ATTR_NAME}
//filter_attr_thresh = [
${METPLUS_OBS_FILTER_ATTR_THRESH}
//merge_thresh =
${METPLUS_OBS_MERGE_THRESH}
//merge_flag =
${METPLUS_OBS_MERGE_FLAG}
${METPLUS_OBS_FILE_TYPE}
${METPLUS_OBS_MULTIVAR_NAME}
${METPLUS_OBS_MULTIVAR_LEVEL}
}
////////////////////////////////////////////////////////////////////////////////
//
// Handle missing data
//
// mask_missing_flag =
${METPLUS_MASK_MISSING_FLAG}
//
// Match objects between the forecast and observation fields
//
//match_flag =
${METPLUS_MATCH_FLAG}
//
// Maximum centroid distance for objects to be compared
//
//max_centroid_dist =
${METPLUS_MAX_CENTROID_DIST}
////////////////////////////////////////////////////////////////////////////////
//
// Verification masking regions
//
//mask = {
${METPLUS_MASK_DICT}
////////////////////////////////////////////////////////////////////////////////
//
// Fuzzy engine weights
//
//weight = {
${METPLUS_WEIGHT_DICT}
////////////////////////////////////////////////////////////////////////////////
//
// Fuzzy engine interest functions
//
interest_function = {
//centroid_dist = (
${METPLUS_INTEREST_FUNCTION_CENTROID_DIST}
//boundary_dist = (
${METPLUS_INTEREST_FUNCTION_BOUNDARY_DIST}
//convex_hull_dist = (
${METPLUS_INTEREST_FUNCTION_CONVEX_HULL_DIST}
angle_diff = (
( 0.0, 1.0 )
( 30.0, 1.0 )
( 90.0, 0.0 )
);
aspect_diff = (
( 0.00, 1.0 )
( 0.10, 1.0 )
( 0.75, 0.0 )
);
corner = 0.8;
ratio_if = (
( 0.0, 0.0 )
( corner, 1.0 )
( 1.0, 1.0 )
);
area_ratio = ratio_if;
int_area_ratio = (
( 0.00, 0.00 )
( 0.10, 0.50 )
( 0.25, 1.00 )
( 1.00, 1.00 )
);
curvature_ratio = ratio_if;
complexity_ratio = ratio_if;
inten_perc_ratio = ratio_if;
}
////////////////////////////////////////////////////////////////////////////////
//
// Total interest threshold for determining matches
//
//total_interest_thresh =
${METPLUS_TOTAL_INTEREST_THRESH}
//
// Interest threshold for printing output pair information
//
print_interest_thresh = 0.0;
////////////////////////////////////////////////////////////////////////////////
//
// Plotting information
//
met_data_dir = "MET_BASE";
fcst_raw_plot = {
color_table = "MET_BASE/colortables/met_default.ctable";
plot_min = 0.0;
plot_max = 0.0;
}
obs_raw_plot = {
color_table = "MET_BASE/colortables/met_default.ctable";
plot_min = 0.0;
plot_max = 0.0;
}
object_plot = {
color_table = "MET_BASE/colortables/mode_obj.ctable";
}
//
// Boolean for plotting on the region of valid data within the domain
//
plot_valid_flag = FALSE;
//
// Plot polyline edges using great circle arcs instead of straight lines
//
plot_gcarc_flag = FALSE;
////////////////////////////////////////////////////////////////////////////////
//
// NetCDF matched pairs, PostScript, and contingency table output files
//
//ps_plot_flag =
${METPLUS_PS_PLOT_FLAG}
//nc_pairs_flag = {
${METPLUS_NC_PAIRS_FLAG_DICT}
//ct_stats_flag =
${METPLUS_CT_STATS_FLAG}
////////////////////////////////////////////////////////////////////////////////
shift_right = 0; // grid squares
////////////////////////////////////////////////////////////////////////////////
${METPLUS_OUTPUT_PREFIX}
//version = "V10.0";
tmp_dir = "${MET_TMP_DIR}";
////////////////////////////////////////////////////////////////////////////////
${METPLUS_TIME_OFFSET_WARNING}
${METPLUS_MET_CONFIG_OVERRIDES}
Python Embedding
This use case does not use Python embedding.
User Scripting
This use case does not use additional scripts.
Running METplus
Pass the use case configuration file to the run_metplus.py script along with any user-specific system configuration files if desired:
run_metplus.py /path/to/METplus/parm/use_cases/model_applications/marine_and_cryosphere/GridStat_MODE_fcstIMS_obsNCEP_sea_ice.conf /path/to/user_system.conf
See Running METplus for more information.
Expected Output
A successful run of this use case will output the following to the screen and logfile:
INFO: METplus has successfully finished running.
Refer to the value set for OUTPUT_BASE to find where the output data was generated. Output for this use case will be found in two locations:
GridStat output will be in {OUTPUT_BASE}/model_applications/marine_and_cryosphere/sea_ice/GridStat.
MODE output will be in {OUTPUT_BASE}/model_applications/marine_and_cryosphere/sea_ice/MODE.
Using the output for 20190201 as an example:
GridStat output:
* grid_stat_IMS_ICEC_vs_NCEP_ICEC_Z0_000000L_20190201_220000V_pairs.nc
* grid_stat_IMS_ICEC_vs_NCEP_ICEC_Z0_000000L_20190201_220000V.stat
MODE output:
* mode_IMS_ICEC_vs_NCEP_ICEC_000000L_20190201_220000V_000000A_R1_T1_cts.txt
* mode_IMS_ICEC_vs_NCEP_ICEC_000000L_20190201_220000V_000000A_R1_T1_obj.nc
* mode_IMS_ICEC_vs_NCEP_ICEC_000000L_20190201_220000V_000000A_R1_T1_obj.txt
* mode_IMS_ICEC_vs_NCEP_ICEC_000000L_20190201_220000V_000000A_R1_T1.ps
* mode_IMS_ICEC_vs_NCEP_ICEC_000000L_20190201_220000V_000000A_R2_T1_cts.txt
* mode_IMS_ICEC_vs_NCEP_ICEC_000000L_20190201_220000V_000000A_R2_T1_obj.nc
* mode_IMS_ICEC_vs_NCEP_ICEC_000000L_20190201_220000V_000000A_R2_T1_obj.txt
* mode_IMS_ICEC_vs_NCEP_ICEC_000000L_20190201_220000V_000000A_R2_T1.ps
* mode_IMS_ICEC_vs_NCEP_ICEC_000000L_20190201_220000V_000000A_R3_T1_cts.txt
* mode_IMS_ICEC_vs_NCEP_ICEC_000000L_20190201_220000V_000000A_R3_T1_obj.nc
* mode_IMS_ICEC_vs_NCEP_ICEC_000000L_20190201_220000V_000000A_R3_T1_obj.txt
* mode_IMS_ICEC_vs_NCEP_ICEC_000000L_20190201_220000V_000000A_R3_T1.ps
* mode_IMS_ICEC_vs_NCEP_ICEC_000000L_20190201_220000V_000000A_R4_T1_cts.txt
* mode_IMS_ICEC_vs_NCEP_ICEC_000000L_20190201_220000V_000000A_R4_T1_obj.nc
* mode_IMS_ICEC_vs_NCEP_ICEC_000000L_20190201_220000V_000000A_R4_T1_obj.txt
* mode_IMS_ICEC_vs_NCEP_ICEC_000000L_20190201_220000V_000000A_R4_T1.ps
* mode_IMS_ICEC_vs_NCEP_ICEC_000000L_20190201_220000V_000000A_R5_T1_cts.txt
* mode_IMS_ICEC_vs_NCEP_ICEC_000000L_20190201_220000V_000000A_R5_T1_obj.nc
* mode_IMS_ICEC_vs_NCEP_ICEC_000000L_20190201_220000V_000000A_R5_T1_obj.txt
* mode_IMS_ICEC_vs_NCEP_ICEC_000000L_20190201_220000V_000000A_R5_T1.ps
Keywords
Note
GridStatToolUseCase
MODEToolUseCase
MarineAndCryosphereAppUseCase
ValidationUseCase
S2SAppUseCase
NOAAEMCOrgUseCase
DiagnosticsUseCase
Navigate to the METplus Quick Search for Use Cases page to discover other similar use cases.