Elaboradar  0.1
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cartproducts.cpp
1 #include "cartproducts.h"
2 #include "assets.h"
3 #include <radarlib/radar.hpp>
4 #include <proj_api.h>
5 
6 using namespace radarelab;
7 using namespace OdimH5v21;
8 namespace elaboradar {
9 
10 CartProducts::CartProducts(const Volume<double>& volume, unsigned image_side, unsigned sample_square_size)
11  : mapping(volume[0].beam_size),
12  fullres(volume[0].beam_size),
13  scaled(mapping, image_side, sample_square_size),
14  z_out(image_side), z_fr(image_side*sample_square_size), top_1x1(image_side), qual_Z_1x1(image_side),
15  quota_1x1(image_side), dato_corr_1x1(image_side),
16  elev_fin_1x1(image_side), beam_blocking_1x1(image_side),
17  neve_1x1(image_side), corr_1x1(image_side), conv_1x1(image_side)
18 {
19  logging_category = log4c_category_get("radar.cart");
20 
21  quota_1x1.fill(128);
22 
23  LOG_INFO("Creazione Matrice Cartesiana");
24  fullres.map_max_sample(volume[0], mapping);
25  //assets.write_gdal_image(fullres.map_azimuth, "DIR_DEBUG", "map_azimuth", "PNG");
26  //assets.write_gdal_image(fullres.map_range, "DIR_DEBUG", "map_range", "PNG");
27 
28  LOG_INFO("Creazione Matrice Cartesiana ridimensionata");
29  scaled.map_max_sample(volume[0], fullres);
30 
31  FullsizeRes = volume.at(0).cell_size;
32  ScaledRes = FullsizeRes*sample_square_size;
33 
34 }
35 
36 void CartProducts::write_out(Assets& assets)
37 {
38  assets.write_image(z_out, "OUTPUT_Z_LOWRIS_DIR", ".ZLR", "file output 1X1");
39  assets.write_image(top_1x1, "DIR_QUALITY", ".top20_ZLR", "file top20");
40  assets.write_image(qual_Z_1x1, "OUTPUT_Z_LOWRIS_DIR", ".qual_ZLR", "file qualita' Z");
41  assets.write_image(quota_1x1, "DIR_QUALITY", ".quota_ZLR", "file qel1uota");
42  assets.write_image(dato_corr_1x1, "DIR_QUALITY", ".anap_ZLR", "file anap");
43  assets.write_image(elev_fin_1x1, "DIR_QUALITY", ".elev_ZLR", "file elev");
44  assets.write_image(beam_blocking_1x1, "DIR_QUALITY", ".bloc_ZLR", "file bloc");
45  assets.write_image(neve_1x1, "DIR_QUALITY", ".corr_ZLR", "file correzione VPR");
46  assets.write_image(corr_1x1, "DIR_QUALITY", ".corr_ZLR", "file correzione VPR");
47  assets.write_image(conv_1x1, "DIR_QUALITY", ".conv_ZLR", "punti convettivi");
48 }
49 
50 void CartProducts::write_out(Assets& assets, unsigned image_side)
51 {
52  assets.write_subimage(z_out, image_side, "OUTPUT_Z_LOWRIS_DIR", ".ZLR", "file output 1X1");
53  assets.write_subimage(top_1x1, image_side, "DIR_QUALITY", ".top20_ZLR", "file top20");
54  assets.write_subimage(qual_Z_1x1, image_side, "OUTPUT_Z_LOWRIS_DIR", ".qual_ZLR", "file qualita' Z");
55  assets.write_subimage(quota_1x1, image_side, "DIR_QUALITY", ".quota_ZLR", "file qel1uota");
56  assets.write_subimage(dato_corr_1x1, image_side, "DIR_QUALITY", ".anap_ZLR", "file anap");
57  assets.write_subimage(elev_fin_1x1, image_side, "DIR_QUALITY", ".elev_ZLR", "file elev");
58  assets.write_subimage(beam_blocking_1x1, image_side, "DIR_QUALITY", ".bloc_ZLR", "file bloc");
59  assets.write_subimage(neve_1x1, image_side, "DIR_QUALITY", ".corr_ZLR", "file correzione VPR");
60  assets.write_subimage(corr_1x1, image_side, "DIR_QUALITY", ".corr_ZLR", "file correzione VPR");
61  assets.write_subimage(conv_1x1, image_side, "DIR_QUALITY", ".conv_ZLR", "punti convettivi");
62 }
63 
64 void CartProducts::write_out(Assets& assets, unsigned image_side,std::string algos)
65 {
66  assets.write_subimage(z_out, image_side, algos, "OUTPUT_Z_LOWRIS_DIR", ".ZLR", "file output 1X1");
67  assets.write_subimage(top_1x1, image_side, algos, "DIR_QUALITY", ".top20_ZLR", "file top20");
68  assets.write_subimage(qual_Z_1x1, image_side, algos, "OUTPUT_Z_LOWRIS_DIR", ".qual_ZLR", "file qualita' Z");
69  assets.write_subimage(quota_1x1, image_side, algos, "DIR_QUALITY", ".quota_ZLR", "file qel1uota");
70  assets.write_subimage(dato_corr_1x1, image_side, algos, "DIR_QUALITY", ".anap_ZLR", "file anap");
71  assets.write_subimage(elev_fin_1x1, image_side, algos, "DIR_QUALITY", ".elev_ZLR", "file elev");
72  assets.write_subimage(beam_blocking_1x1, image_side, algos, "DIR_QUALITY", ".bloc_ZLR", "file bloc");
73  assets.write_subimage(neve_1x1, image_side, algos, "DIR_QUALITY", ".corr_ZLR", "file correzione VPR");
74  assets.write_subimage(corr_1x1, image_side, algos, "DIR_QUALITY", ".corr_ZLR", "file correzione VPR");
75  assets.write_subimage(conv_1x1, image_side, algos, "DIR_QUALITY", ".conv_ZLR", "punti convettivi");
76 }
77 
78 
79 
80  void CartProducts::write_odim(Assets& assets, unsigned image_side, std::string algos, OdimProdDefs &odimProd)
81 {
82  const char* dir = getenv("OUTPUT_Z_LOWRIS_DIR");
83  if (!dir)
84  {
85  LOG_INFO("$%s not set", "OUTPUT_Z_LOWRIS_DIR");
86  throw runtime_error("required env var is not set");
87  }
88  SourceInfo OdimSource(assets.getRadarSite().source);
89 
90  string fname = string(dir) + "/" + OdimSource.OperaRadarNode + "_" + assets.fname_from_acq_time() + "_" + std::to_string(image_side) + "_"+algos+".h5";
91 
92  OdimH5v21::OdimFactory* factory = NULL;
93  OdimH5v21::ImageObject* image = NULL;
94 
95  factory = new OdimFactory(); /* creazione di una factory */
96  image = factory->createImageObject(fname); /* creazione di un oggetto generico */
97 
98  /* what (valori obbligatori e comuni a tutti gli oggetti) */
99  image->setDateTime(assets.getAcqTime());
100  image->setSource(OdimSource);
101 
102  /* where */
103  std::string proj ="+proj=aeqd +lat_0=";
104  proj = proj+std::to_string(assets.getRadarSite().lat_r)+"N +lon_0="+std::to_string(assets.getRadarSite().lon_r)+"E +units=m +datum=WGS84";
105  projPJ pj_aeqd, pj_latlong;
106  std::string LatLon_def ("+proj=latlong +datum=WGS84");
107  if (!(pj_aeqd = pj_init_plus(proj.c_str())) )
108  exit(1);
109  if (!(pj_latlong = pj_init_plus(LatLon_def.c_str())) )
110  exit(1);
111  double coord_min = -(image_side * odimProd.prodRes *0.5) ;
112  double coord_max = image_side * odimProd.prodRes *0.5 ;
113  double x[]={coord_min, coord_max, coord_min, coord_max}; // { LL , LR, UL, UR }
114  double y[]={coord_min, coord_min, coord_max, coord_max}; // { LL , LR, UL, UR }
115  if (pj_transform(pj_aeqd, pj_latlong, 4, 1, x, y, NULL ) != 0 ) exit(1000);
116  image->setLL_Latitude (y[0]*RAD_TO_DEG);
117  image->setLL_Longitude(x[0]*RAD_TO_DEG);
118  image->setLR_Latitude (y[1]*RAD_TO_DEG);
119  image->setLR_Longitude(x[1]*RAD_TO_DEG);
120  image->setUL_Latitude (y[2]*RAD_TO_DEG);
121  image->setUL_Longitude(x[2]*RAD_TO_DEG);
122  image->setUR_Latitude (y[3]*RAD_TO_DEG);
123  image->setUR_Longitude(x[3]*RAD_TO_DEG);
124 
125  image->setXSize(image_side);
126  image->setYSize(image_side);
127  image->setXScale(odimProd.prodRes);
128  image->setYScale(odimProd.prodRes);
129  image->setProjectionArguments(proj);
130 
131  /* how */
132  image->setTaskOrProdGen(algos);
133  image->setStartEpochs((unsigned int)assets.getAcqTime());
134  image->setEndEpochs( (unsigned int)assets.getAcqTime());
135  image->setSystem(odimProd.System);
136  image->setSoftware(odimProd.System);
137  image->setSoftwareVer(odimProd.System);
138 
139 /* ------------------------
140  * QUI BISOGNA METTERE QUALCOSA CHE CREI IL PRODOTTO GIUSTO MA NON SO COME SI FA
141  *
142  * AL MOEMNTO CREO SOLO QUELLO CHE MI SERVE
143  switch (odimProd.ProductType) {
144  extern RADAR_API const char* PRODUCT_SCAN;
145  extern RADAR_API const char* PRODUCT_PPI;
146  extern RADAR_API const char* PRODUCT_CAPPI;
147  extern RADAR_API const char* PRODUCT_PCAPPI;
148  extern RADAR_API const char* PRODUCT_ETOP;
149  extern RADAR_API const char* PRODUCT_MAX;
150  extern RADAR_API const char* PRODUCT_RR;
151  extern RADAR_API const char* PRODUCT_VIL;
152  extern RADAR_API const char* PRODUCT_COMP;
153  extern RADAR_API const char* PRODUCT_VP;
154  extern RADAR_API const char* PRODUCT_RHI;
155  extern RADAR_API const char* PRODUCT_XSEC;
156  extern RADAR_API const char* PRODUCT_VSP;
157  extern RADAR_API const char* PRODUCT_HSP;
158  extern RADAR_API const char* PRODUCT_RAY;
159  extern RADAR_API const char* PRODUCT_AZIM;
160  extern RADAR_API const char* PRODUCT_QUAL;
161  extern RADAR_API const char* PRODUCT_LBM_ARPA;
162  extern RADAR_API const char* PRODUCT_POH_ARPA;
163 
164  *
165  */
166  Product_LBM * dataset = image->createProductLBM();
167  dataset->setProduct("SURF");// Dato che ODIMh5 v2.2 codifica per i dati riferiti alla superfice il prodotto generico SURF sovrascrivo quindi il tipo di prodotto definito LBM
168  dataset->setStartDateTime(assets.getAcqTime());
169  dataset->setEndDateTime (assets.getAcqTime());
170  Product_2D_Data* data = dataset->createQuantityData(odimProd.Quantity);
171  data->setNodata(odimProd.Nodata);
172  data->setUndetect(odimProd.Undetect);
173  data->setOffset(odimProd.Offset);
174  data->setGain(odimProd.QuantityDynamics/255.);
175 
176  unsigned xofs = (odimProd.prodField.cols() - image_side) / 2;
177  unsigned yofs = (odimProd.prodField.rows() - image_side) / 2;
178  OdimH5v21::DataMatrix <unsigned char> field (image_side,image_side,255);
179  for (unsigned y = 0; y < image_side; ++y)
180  for (unsigned x = 0; x < image_side; ++x)
181  if (odimProd.prodField(y + yofs, x + xofs) == 0 ) field.elem(y,x) = 255 ;
182  else if (odimProd.prodField(y + yofs, x + xofs) == 255) field.elem(y,x) = 254 ;
183  else if (odimProd.prodField(y + yofs, x + xofs) == 1) field.elem(y,x) = 0 ;
184  else field.elem(y,x) = odimProd.prodField(y + yofs, x + xofs);
185  data->writeData(field);
186  if (odimProd.SaveQuality) {
187  OdimQuality * quality =data->createQualityData();
188  quality->getWhat()->set(ATTRIBUTE_WHAT_OFFSET, 0.);
189  quality->getWhat()->set(ATTRIBUTE_WHAT_GAIN, 0.01);
190  quality->getHow() ->set(ATTRIBUTE_HOW_TASK, "Anna Fornasiero");
191  OdimH5v21::DataMatrix <unsigned char> Qfield (image_side,image_side,255);
192  for (unsigned y = 0; y < image_side; ++y)
193  for (unsigned x = 0; x < image_side; ++x)
194  Qfield.elem(y,x) = odimProd.QualityField(y + yofs, x + xofs);
195  quality->writeQuality(Qfield);
196  delete quality;
197  }
198  delete data;
199  delete dataset;
200  delete image;
201  delete factory;
202 
203 }
204 
205 OdimProdDefs::OdimProdDefs(radarelab::Image<unsigned char> & prodField, double prodRes)
206  : prodField (prodField), System("ARPA-SIMC"), ProductType("SURF"),
207  Quantity(PRODUCT_QUANTITY_DBZH), Nodata(255), Undetect (0), Offset(-20.),
208  QuantityDynamics (80), SaveQuality(false), prodRes(prodRes)
209 {
210  // Nothing to do
211 }
212 
213 OdimProdDefs::OdimProdDefs(radarelab::Image<unsigned char> & prodField, radarelab::Image<unsigned char> & QualityField, double prodRes)
214  : prodField (prodField), System("ARPA-SIMC"), ProductType("SURF"),
215  Quantity(PRODUCT_QUANTITY_DBZH), Nodata(255), Undetect (0), Offset(-20.),
216  QuantityDynamics (80), SaveQuality(true), QualityField(QualityField), prodRes(prodRes)
217 
218 {
219  // Nothing to do
220 }
221 
222 
223 
224 } // namespace elaboradar
225 
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