lasinfo (210611) report for 'AHN4T/14GZ1_12.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: 174/2021 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: 27692346 number of points by return: 23864023 2276504 1094373 454450 2996 scale factor x y z: 0.001 0.001 0.001 offset x y z: 120980 527480 0 min x y z: 120980.000 527480.000 -2.315 max x y z: 122019.999 528769.999 44.392 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: 27692346 extended number of points by return: 23864023 2276504 1094373 454450 2996 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 -2315 44392 intensity 19 4992 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 8 9 point_source_ID 54 56 gps_time 269702833.549734 269704560.797692 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 5 255 B 4 255 NIR 27 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 49.92 ('Amplitude') attribute1 -18.32 32.08 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23864023 number of intermediate returns: 1559735 number of last returns: 23831305 number of single returns: 21562717 covered area in square units/kilounits: 1311228/1.31 point density: all returns 21.12 last only 18.17 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27692346 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23864023 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2276504 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1094373 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 454450 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2996 instead zero. overview over extended number of returns of given pulse: 21562717 2378381 1920302 1815850 15077 19 0 0 0 0 0 0 0 0 0 histogram of classification of points: 4900588 unclassified (1) 21130299 ground (2) 1277735 building (6) 341041 water (9) 42683 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1952432 +---> 365100 of those are unclassified (1) +---> 1440056 of those are ground (2) +---> 103495 of those are building (6) +---> 38982 of those are water (9) +---> 4799 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.4,-2.3) has 1 bin [-2.3,-2.2) has 44 bin [-2.2,-2.1) has 4522 bin [-2.1,-2.0) has 14180 bin [-2.0,-1.9) has 68176 bin [-1.9,-1.8) has 85362 bin [-1.8,-1.7) has 76981 bin [-1.7,-1.6) has 79154 bin [-1.6,-1.5) has 89596 bin [-1.5,-1.4) has 93113 bin [-1.4,-1.3) has 104062 bin [-1.3,-1.2) has 181920 bin 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has 503 bin [26.8,26.9) has 519 bin [26.9,27.0) has 496 bin [27.0,27.1) has 475 bin [27.1,27.2) has 483 bin [27.2,27.3) has 496 bin [27.3,27.4) has 576 bin [27.4,27.5) has 478 bin [27.5,27.6) has 437 bin [27.6,27.7) has 436 bin [27.7,27.8) has 410 bin [27.8,27.9) has 438 bin [27.9,28.0) has 411 bin [28.0,28.1) has 406 bin [28.1,28.2) has 433 bin [28.2,28.3) has 421 bin [28.3,28.4) has 397 bin [28.4,28.5) has 411 bin [28.5,28.6) has 363 bin [28.6,28.7) has 390 bin [28.7,28.8) has 386 bin [28.8,28.9) has 357 bin [28.9,29.0) has 377 bin [29.0,29.1) has 369 bin [29.1,29.2) has 379 bin [29.2,29.3) has 393 bin [29.3,29.4) has 347 bin [29.4,29.5) has 307 bin [29.5,29.6) has 311 bin [29.6,29.7) has 331 bin [29.7,29.8) has 313 bin [29.8,29.9) has 292 bin [29.9,30.0) has 321 bin [30.0,30.1) has 302 bin [30.1,30.2) has 294 bin [30.2,30.3) has 263 bin [30.3,30.4) has 276 bin [30.4,30.5) has 274 bin [30.5,30.6) has 242 bin [30.6,30.7) has 255 bin [30.7,30.8) has 276 bin [30.8,30.9) has 243 bin [30.9,31.0) has 251 bin [31.0,31.1) has 237 bin [31.1,31.2) has 235 bin [31.2,31.3) has 239 bin [31.3,31.4) has 210 bin [31.4,31.5) has 219 bin [31.5,31.6) has 211 bin [31.6,31.7) has 210 bin [31.7,31.8) has 202 bin [31.8,31.9) has 204 bin [31.9,32.0) has 199 bin [32.0,32.1) has 162 bin [32.1,32.2) has 154 bin [32.2,32.3) has 144 bin [32.3,32.4) has 139 bin [32.4,32.5) has 134 bin [32.5,32.6) has 106 bin [32.6,32.7) has 127 bin [32.7,32.8) has 106 bin [32.8,32.9) has 91 bin [32.9,33.0) has 71 bin [33.0,33.1) has 65 bin [33.1,33.2) has 53 bin [33.2,33.3) has 45 bin [33.3,33.4) has 47 bin [33.4,33.5) has 28 bin [33.5,33.6) has 42 bin [33.6,33.7) has 18 bin [33.7,33.8) has 18 bin [33.8,33.9) has 18 bin [33.9,34.0) has 6 bin [34.0,34.1) has 9 bin [34.2,34.3) has 2 bin [34.3,34.4) has 1 bin [34.5,34.6) has 1 bin [34.6,34.7) has 1 bin [34.9,35.0) has 2 bin [35.0,35.1) has 1 bin [35.2,35.3) has 1 bin [35.4,35.5) has 1 bin [35.5,35.6) has 1 bin [35.8,35.9) has 1 bin [36.0,36.1) has 2 bin [36.1,36.2) has 1 bin [36.4,36.5) has 1 bin [36.8,36.9) has 1 bin [37.6,37.7) has 3 bin [37.8,37.9) has 2 bin [38.0,38.1) has 1 bin [38.1,38.2) has 1 bin [38.2,38.3) has 1 bin [38.8,38.9) has 1 bin [38.9,39.0) has 1 bin [41.0,41.1) has 1 bin [41.1,41.2) has 5 bin [41.3,41.4) has 2 bin [41.4,41.5) has 1 bin [43.3,43.4) has 1 bin [43.4,43.5) has 1 bin [44.3,44.4) has 2 average z coordinate 0.9 for 27692346 element(s) point source id histogram with bin size 1.000000 bin 54 has 564570 bin 55 has 19635662 bin 56 has 7492114 average point source id 55.250160965055109 for 27692346 element(s)