lasinfo (210611) report for 'AHN4T/49GN2_22.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 339/2022 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 146483 number of points by return: 115813 22514 6860 1178 118 scale factor x y z: 0.001 0.001 0.001 offset x y z: 85980 381230 0 min x y z: 85980.000 382445.620 14.241 max x y z: 86024.535 382519.999 29.523 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 146483 extended number of points by return: 115813 22514 6860 1178 118 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 44535 Y 1215620 1289999 Z 14241 29523 intensity 59 1981 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 0 scan_direction_flag 0 1 classification 1 2 scan_angle_rank -27 1 user_data 6 7 point_source_ID 26 200 gps_time 290599974.570443 290613676.963883 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 225 G 45 228 B 33 197 NIR 50 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 2 extended_scan_angle -4500 167 extended_scanner_channel 0 0 attribute0 0.59 19.81 ('Amplitude') attribute1 -16.56 2.71 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 115813 number of intermediate returns: 8161 number of last returns: 115590 number of single returns: 93081 covered area in square units/kilounits: 2804/0.00 point density: all returns 52.24 last only 41.22 (per square units) spacing: all returns 0.14 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 146483 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 115813 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 22514 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 6860 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1178 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 118 instead zero. overview over extended number of returns of given pulse: 93081 31505 17058 4244 565 30 0 0 0 0 0 0 0 0 0 histogram of classification of points: 34971 unclassified (1) 111512 ground (2) +-> flagged as extended overlap: 107459 +---> 30060 of those are unclassified (1) +---> 77399 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [14.2,14.3) has 6 bin [14.3,14.4) has 132 bin [14.4,14.5) has 161 bin [14.5,14.6) has 192 bin [14.6,14.7) has 276 bin [14.7,14.8) has 453 bin [14.8,14.9) has 445 bin [14.9,15.0) has 490 bin [15.0,15.1) has 565 bin [15.1,15.2) has 652 bin [15.2,15.3) has 1142 bin [15.3,15.4) has 3591 bin [15.4,15.5) has 7390 bin [15.5,15.6) has 15357 bin [15.6,15.7) has 15154 bin [15.7,15.8) has 11569 bin [15.8,15.9) has 10585 bin [15.9,16.0) has 9541 bin [16.0,16.1) has 8552 bin [16.1,16.2) has 6280 bin [16.2,16.3) has 6149 bin [16.3,16.4) has 5500 bin [16.4,16.5) has 2034 bin [16.5,16.6) has 1463 bin [16.6,16.7) has 1261 bin [16.7,16.8) has 1132 bin [16.8,16.9) has 1129 bin [16.9,17.0) has 1110 bin [17.0,17.1) has 881 bin [17.1,17.2) has 448 bin [17.2,17.3) has 278 bin [17.3,17.4) has 210 bin [17.4,17.5) has 202 bin [17.5,17.6) has 253 bin [17.6,17.7) has 259 bin [17.7,17.8) has 252 bin [17.8,17.9) has 443 bin [17.9,18.0) has 237 bin [18.0,18.1) has 290 bin [18.1,18.2) has 245 bin [18.2,18.3) has 205 bin [18.3,18.4) has 249 bin [18.4,18.5) has 241 bin [18.5,18.6) has 259 bin [18.6,18.7) has 296 bin [18.7,18.8) has 257 bin [18.8,18.9) has 256 bin [18.9,19.0) has 232 bin [19.0,19.1) has 257 bin [19.1,19.2) has 272 bin [19.2,19.3) has 290 bin [19.3,19.4) has 300 bin [19.4,19.5) has 283 bin [19.5,19.6) has 298 bin [19.6,19.7) has 257 bin [19.7,19.8) has 258 bin [19.8,19.9) has 248 bin [19.9,20.0) has 263 bin [20.0,20.1) has 285 bin [20.1,20.2) has 348 bin [20.2,20.3) has 311 bin [20.3,20.4) has 345 bin [20.4,20.5) has 324 bin [20.5,20.6) has 310 bin [20.6,20.7) has 355 bin [20.7,20.8) has 362 bin [20.8,20.9) has 385 bin [20.9,21.0) has 361 bin [21.0,21.1) has 380 bin [21.1,21.2) has 333 bin [21.2,21.3) has 333 bin [21.3,21.4) has 311 bin [21.4,21.5) has 314 bin [21.5,21.6) has 375 bin [21.6,21.7) has 361 bin [21.7,21.8) has 300 bin [21.8,21.9) has 317 bin [21.9,22.0) has 337 bin [22.0,22.1) has 347 bin [22.1,22.2) has 353 bin [22.2,22.3) has 394 bin [22.3,22.4) has 326 bin [22.4,22.5) has 357 bin [22.5,22.6) has 376 bin [22.6,22.7) has 366 bin [22.7,22.8) has 337 bin [22.8,22.9) has 333 bin [22.9,23.0) has 366 bin [23.0,23.1) has 379 bin [23.1,23.2) has 345 bin [23.2,23.3) has 436 bin [23.3,23.4) has 429 bin [23.4,23.5) has 440 bin [23.5,23.6) has 385 bin [23.6,23.7) has 372 bin [23.7,23.8) has 382 bin [23.8,23.9) has 376 bin [23.9,24.0) has 391 bin [24.0,24.1) has 391 bin [24.1,24.2) has 404 bin [24.2,24.3) has 403 bin [24.3,24.4) has 387 bin [24.4,24.5) has 330 bin [24.5,24.6) has 378 bin [24.6,24.7) has 354 bin [24.7,24.8) has 392 bin [24.8,24.9) has 379 bin [24.9,25.0) has 397 bin [25.0,25.1) has 424 bin [25.1,25.2) has 444 bin [25.2,25.3) has 381 bin [25.3,25.4) has 343 bin [25.4,25.5) has 340 bin [25.5,25.6) has 307 bin [25.6,25.7) has 304 bin [25.7,25.8) has 283 bin [25.8,25.9) has 246 bin [25.9,26.0) has 259 bin [26.0,26.1) has 271 bin [26.1,26.2) has 249 bin [26.2,26.3) has 253 bin [26.3,26.4) has 228 bin [26.4,26.5) has 205 bin [26.5,26.6) has 236 bin [26.6,26.7) has 206 bin [26.7,26.8) has 202 bin [26.8,26.9) has 189 bin [26.9,27.0) has 179 bin [27.0,27.1) has 177 bin [27.1,27.2) has 159 bin [27.2,27.3) has 135 bin [27.3,27.4) has 148 bin [27.4,27.5) has 137 bin [27.5,27.6) has 154 bin [27.6,27.7) has 134 bin [27.7,27.8) has 95 bin [27.8,27.9) has 103 bin [27.9,28.0) has 105 bin [28.0,28.1) has 104 bin [28.1,28.2) has 87 bin [28.2,28.3) has 86 bin [28.3,28.4) has 56 bin [28.4,28.5) has 42 bin [28.5,28.6) has 33 bin [28.6,28.7) has 28 bin [28.7,28.8) has 17 bin [28.8,28.9) has 16 bin [28.9,29.0) has 12 bin [29.0,29.1) has 7 bin [29.1,29.2) has 6 bin [29.2,29.3) has 5 bin [29.3,29.4) has 2 bin [29.4,29.5) has 3 bin [29.5,29.6) has 1 average z coordinate 17.4 for 146483 element(s) point source id histogram with bin size 1.000000 bin 26 has 44856 bin 27 has 43668 bin 200 has 57959 average point source id 95.14477447894977 for 146483 element(s)