From 7d989fb8dd3f81c701cca78f7560b2f4a612668d Mon Sep 17 00:00:00 2001
From: tomrink <rink@ssec.wisc.edu>
Date: Sat, 30 Apr 2022 14:35:02 -0500
Subject: [PATCH] snapshot...
---
modules/util/util.py | 27 ++++++++++++++++++---------
1 file changed, 18 insertions(+), 9 deletions(-)
diff --git a/modules/util/util.py b/modules/util/util.py
index 730d9109..378c11cc 100644
--- a/modules/util/util.py
+++ b/modules/util/util.py
@@ -667,7 +667,15 @@ def make_for_full_domain_predict_viirs_clavrx(h5f, name_list=None, res_fac=1):
for ds_name in name_list:
grd_dct[ds_name] = np.stack(grd_dct_n[ds_name])
- return grd_dct, ll, cc
+ lats = get_grid_values(h5f, 'latitude', j_0, i_0, None, num_j=ylen, num_i=xlen, range_name=None)
+ lons = get_grid_values(h5f, 'longitude', j_0, i_0, None, num_j=ylen, num_i=xlen, range_name=None)
+
+ ll, cc = np.meshgrid(ll, cc, indexing='ij')
+
+ lats = lats[ll, cc]
+ lons = lons[ll, cc]
+
+ return grd_dct, ll, cc, lats, lons
def make_for_full_domain_predict2(h5f, satellite='GOES16', domain='FD', res_fac=1):
@@ -1049,8 +1057,7 @@ def write_icing_file_nc4(clvrx_str_time, output_dir, preds_dct, probs_dct,
rootgrp.close()
-def write_icing_file_nc4_viirs(clvrx_str_time, output_dir, preds_dct, probs_dct,
- lons, lats,
+def write_icing_file_nc4_viirs(clvrx_str_time, output_dir, preds_dct, probs_dct, lons, lats,
has_time=False, use_nan=False, prob_thresh=0.5, bt_10_4=None):
outfile_name = output_dir + 'icing_prediction_'+clvrx_str_time+'.nc'
rootgrp = Dataset(outfile_name, 'w', format='NETCDF4')
@@ -1062,8 +1069,10 @@ def write_icing_file_nc4_viirs(clvrx_str_time, output_dir, preds_dct, probs_dct,
time_dim_name = 'time'
geo_coords = 'time y x'
- dim_0 = rootgrp.createDimension(dim_0_name, size=x.shape[0])
- dim_1 = rootgrp.createDimension(dim_1_name, size=y.shape[0])
+ dim_1_len, dim_0_len = lons.shape
+
+ dim_0 = rootgrp.createDimension(dim_0_name, size=dim_0_len)
+ dim_1 = rootgrp.createDimension(dim_1_name, size=dim_1_len)
dim_time = rootgrp.createDimension(time_dim_name, size=1)
tvar = rootgrp.createVariable('time', 'f8', time_dim_name)
@@ -1086,7 +1095,7 @@ def write_icing_file_nc4_viirs(clvrx_str_time, output_dir, preds_dct, probs_dct,
#icing_pred_ds.setncattr('grid_mapping', 'Projection')
icing_pred_ds.setncattr('missing', -1)
if has_time:
- preds = preds.reshape((1, y.shape[0], x.shape[0]))
+ preds = preds.reshape((1, dim_1_len, dim_0_len))
icing_pred_ds[:,] = preds
for flvl in flt_lvls:
@@ -1101,7 +1110,7 @@ def write_icing_file_nc4_viirs(clvrx_str_time, output_dir, preds_dct, probs_dct,
else:
icing_prob_ds.setncattr('missing', np.nan)
if has_time:
- probs = probs.reshape((1, y.shape[0], x.shape[0]))
+ probs = probs.reshape((1, dim_1_len, dim_0_len))
if use_nan:
probs = np.where(probs < prob_thresh, np.nan, probs)
icing_prob_ds[:,] = probs
@@ -1111,7 +1120,7 @@ def write_icing_file_nc4_viirs(clvrx_str_time, output_dir, preds_dct, probs_dct,
if use_nan:
max_prob = np.where(max_prob < prob_thresh, np.nan, max_prob)
if has_time:
- max_prob = max_prob.reshape(1, y.shape[0], x.shape[0])
+ max_prob = max_prob.reshape(1, dim_1_len, dim_0_len)
icing_prob_ds = rootgrp.createVariable('max_icing_probability_column', 'f4', var_dim_list)
icing_prob_ds.setncattr('coordinates', geo_coords)
@@ -1127,7 +1136,7 @@ def write_icing_file_nc4_viirs(clvrx_str_time, output_dir, preds_dct, probs_dct,
if use_nan:
max_lvl = np.where(max_lvl == -1, np.nan, max_lvl)
if has_time:
- max_lvl = max_lvl.reshape((1, y.shape[0], x.shape[0]))
+ max_lvl = max_lvl.reshape((1, dim_1_len, dim_0_len))
icing_pred_ds = rootgrp.createVariable('max_icing_probability_level', 'i2', var_dim_list)
icing_pred_ds.setncattr('coordinates', geo_coords)
--
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