lasinfo (210611) report for 'AHN4T/19GN2_02.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: 177/2021 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: 28210586 number of points by return: 28205414 5012 155 5 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 125980 511230 0 min x y z: 125980.000 511230.000 -3.382 max x y z: 127019.999 512519.999 11.336 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: 28210586 extended number of points by return: 28205414 5012 155 5 0 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 1039999 Y 0 1289999 Z -3382 11336 intensity 58 4507 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 31 user_data 8 9 point_source_ID 34 184 gps_time 269530346.362857 270130211.337019 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 251 G 44 254 B 38 249 NIR 64 255 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 26 extended_scan_angle -4833 5167 extended_scanner_channel 0 0 attribute0 0.58 45.07 ('Amplitude') attribute1 -17.74 26.63 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28205414 number of intermediate returns: 167 number of last returns: 28205777 number of single returns: 28200772 covered area in square units/kilounits: 1341576/1.34 point density: all returns 21.03 last only 21.02 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28210586 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28205414 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5012 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 155 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 5 instead zero. overview over extended number of returns of given pulse: 28200772 9325 469 20 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 21031 unclassified (1) 27439776 ground (2) 28620 building (6) 719967 water (9) 1192 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2138296 +---> 2770 of those are unclassified (1) +---> 2064687 of those are ground (2) +---> 13864 of those are building (6) +---> 56975 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.4,-3.3) has 62 bin [-3.3,-3.2) has 9010 bin [-3.2,-3.1) has 29103 bin [-3.1,-3.0) has 99686 bin [-3.0,-2.9) has 360303 bin [-2.9,-2.8) has 237945 bin [-2.8,-2.7) has 435796 bin [-2.7,-2.6) has 892502 bin [-2.6,-2.5) has 2511059 bin [-2.5,-2.4) has 6523849 bin [-2.4,-2.3) has 9253417 bin [-2.3,-2.2) has 4823921 bin [-2.2,-2.1) has 1411028 bin [-2.1,-2.0) has 416215 bin [-2.0,-1.9) has 352782 bin [-1.9,-1.8) has 306791 bin [-1.8,-1.7) has 203420 bin [-1.7,-1.6) has 128305 bin [-1.6,-1.5) has 62345 bin [-1.5,-1.4) has 35176 bin [-1.4,-1.3) has 27537 bin [-1.3,-1.2) has 20127 bin [-1.2,-1.1) has 13262 bin [-1.1,-1.0) has 7570 bin [-1.0,-0.9) has 5966 bin [-0.9,-0.8) has 3861 bin [-0.8,-0.7) has 1252 bin [-0.7,-0.6) has 992 bin [-0.6,-0.5) has 1012 bin [-0.5,-0.4) has 869 bin [-0.4,-0.3) has 1047 bin [-0.3,-0.2) has 1317 bin [-0.2,-0.1) has 1240 bin [-0.1,0.0) has 629 bin [0.0,0.1) has 395 bin [0.1,0.2) has 392 bin [0.2,0.3) has 413 bin [0.3,0.4) has 334 bin [0.4,0.5) has 421 bin [0.5,0.6) has 385 bin [0.6,0.7) has 280 bin [0.7,0.8) has 158 bin [0.8,0.9) has 103 bin [0.9,1.0) has 57 bin [1.0,1.1) has 41 bin [1.1,1.2) has 33 bin [1.2,1.3) has 66 bin [1.3,1.4) has 48 bin [1.4,1.5) has 29 bin [1.5,1.6) has 19 bin [1.6,1.7) has 13 bin [1.7,1.8) has 13 bin [1.8,1.9) has 11 bin [1.9,2.0) has 11 bin [2.0,2.1) has 13 bin [2.1,2.2) has 23 bin [2.2,2.3) has 52 bin [2.3,2.4) has 22 bin [2.4,2.5) has 9 bin [2.5,2.6) has 1 bin [2.6,2.7) has 8 bin [2.7,2.8) has 7 bin [2.8,2.9) has 4 bin [2.9,3.0) has 9 bin [3.0,3.1) has 2 bin [3.1,3.2) has 2 bin [3.2,3.3) has 6 bin [3.3,3.4) has 4 bin [3.4,3.5) has 16 bin [3.5,3.6) has 407 bin [3.6,3.7) has 284 bin [3.7,3.8) has 414 bin [3.8,3.9) has 369 bin [3.9,4.0) has 397 bin [4.0,4.1) has 382 bin [4.1,4.2) has 372 bin [4.2,4.3) has 364 bin [4.3,4.4) has 391 bin [4.4,4.5) has 371 bin [4.5,4.6) has 384 bin [4.6,4.7) has 389 bin [4.7,4.8) has 380 bin [4.8,4.9) has 383 bin [4.9,5.0) has 387 bin [5.0,5.1) has 372 bin [5.1,5.2) has 396 bin [5.2,5.3) has 381 bin [5.3,5.4) has 397 bin [5.4,5.5) has 377 bin [5.5,5.6) has 407 bin [5.6,5.7) has 373 bin [5.7,5.8) has 388 bin [5.8,5.9) has 381 bin [5.9,6.0) has 409 bin [6.0,6.1) has 398 bin [6.1,6.2) has 400 bin [6.2,6.3) has 378 bin [6.3,6.4) has 405 bin [6.4,6.5) has 383 bin [6.5,6.6) has 387 bin [6.6,6.7) has 392 bin [6.7,6.8) has 375 bin [6.8,6.9) has 404 bin [6.9,7.0) has 370 bin [7.0,7.1) has 408 bin [7.1,7.2) has 369 bin [7.2,7.3) has 381 bin [7.3,7.4) has 395 bin [7.4,7.5) has 365 bin [7.5,7.6) has 378 bin [7.6,7.7) has 370 bin [7.7,7.8) has 365 bin [7.8,7.9) has 363 bin [7.9,8.0) has 379 bin [8.0,8.1) has 380 bin [8.1,8.2) has 344 bin [8.2,8.3) has 373 bin [8.3,8.4) has 345 bin [8.4,8.5) has 354 bin [8.5,8.6) has 377 bin [8.6,8.7) has 357 bin [8.7,8.8) has 335 bin [8.8,8.9) has 375 bin [8.9,9.0) has 363 bin [9.0,9.1) has 364 bin [9.1,9.2) has 349 bin [9.2,9.3) has 352 bin [9.3,9.4) has 365 bin [9.4,9.5) has 363 bin [9.5,9.6) has 356 bin [9.6,9.7) has 356 bin [9.7,9.8) has 344 bin [9.8,9.9) has 375 bin [9.9,10.0) has 308 bin [10.0,10.1) has 197 bin [10.1,10.2) has 235 bin [10.2,10.3) has 139 bin [10.3,10.4) has 134 bin [10.4,10.5) has 144 bin [10.5,10.6) has 318 bin [10.6,10.7) has 332 bin [10.7,10.8) has 365 bin [10.8,10.9) has 357 bin [10.9,11.0) has 342 bin [11.0,11.1) has 293 bin [11.1,11.2) has 284 bin [11.2,11.3) has 283 bin [11.3,11.4) has 12 average z coordinate -2.4 for 28210586 element(s) point source id histogram with bin size 1.000000 bin 34 has 8101973 bin 35 has 16623873 bin 36 has 58875 bin 183 has 1546656 bin 184 has 1879209 average point source id 52.75447454370498 for 28210586 element(s)