lasinfo (210611) report for 'AHN4T/16FN2_19.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: 334/2022 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: 62523289 number of points by return: 36522346 17063487 6853722 1762413 288003 scale factor x y z: 0.001 0.001 0.001 offset x y z: 217980 544980 0 min x y z: 217980.000 544980.000 8.571 max x y z: 219019.999 546269.999 50.519 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: 62523289 extended number of points by return: 36522346 17063487 6853722 1762413 288003 30895 2423 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 8571 50519 intensity 33 4969 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 53 1055 gps_time 330439041.243630 332240932.396078 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 43 255 B 30 243 NIR 17 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.72 33.5 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 36522346 number of intermediate returns: 8944225 number of last returns: 36518336 number of single returns: 19461618 covered area in square units/kilounits: 1335996/1.34 point density: all returns 46.80 last only 27.33 (per square units) spacing: all returns 0.15 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 62523289 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 36522346 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 17063487 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 6853722 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1762413 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 288003 instead zero. overview over extended number of returns of given pulse: 19461618 20410565 15272142 5902913 1287943 171836 16272 0 0 0 0 0 0 0 0 histogram of classification of points: 31622050 unclassified (1) 30773806 ground (2) 127433 water (9) +-> flagged as extended overlap: 4300828 +---> 2070071 of those are unclassified (1) +---> 2227881 of those are ground (2) +---> 2876 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.5,8.6) has 5 bin [8.6,8.7) has 1005 bin [8.7,8.8) has 323919 bin [8.8,8.9) has 1024621 bin [8.9,9.0) has 412073 bin [9.0,9.1) has 288829 bin [9.1,9.2) has 176042 bin [9.2,9.3) has 110817 bin [9.3,9.4) has 105730 bin [9.4,9.5) has 324949 bin [9.5,9.6) has 565062 bin [9.6,9.7) has 879999 bin [9.7,9.8) has 1236137 bin [9.8,9.9) has 1536735 bin [9.9,10.0) has 1730216 bin [10.0,10.1) has 2049884 bin [10.1,10.2) has 1971814 bin [10.2,10.3) has 1920546 bin 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bin [40.2,40.3) has 5371 bin [40.3,40.4) has 5099 bin [40.4,40.5) has 4788 bin [40.5,40.6) has 4661 bin [40.6,40.7) has 4356 bin [40.7,40.8) has 4264 bin [40.8,40.9) has 3992 bin [40.9,41.0) has 3793 bin [41.0,41.1) has 3723 bin [41.1,41.2) has 3527 bin [41.2,41.3) has 3407 bin [41.3,41.4) has 3306 bin [41.4,41.5) has 3248 bin [41.5,41.6) has 2883 bin [41.6,41.7) has 2792 bin [41.7,41.8) has 2624 bin [41.8,41.9) has 2650 bin [41.9,42.0) has 2400 bin [42.0,42.1) has 2320 bin [42.1,42.2) has 2132 bin [42.2,42.3) has 2017 bin [42.3,42.4) has 1850 bin [42.4,42.5) has 1680 bin [42.5,42.6) has 1661 bin [42.6,42.7) has 1507 bin [42.7,42.8) has 1605 bin [42.8,42.9) has 1429 bin [42.9,43.0) has 1431 bin [43.0,43.1) has 1447 bin [43.1,43.2) has 1264 bin [43.2,43.3) has 1252 bin [43.3,43.4) has 1219 bin [43.4,43.5) has 1252 bin [43.5,43.6) has 1146 bin [43.6,43.7) has 1163 bin [43.7,43.8) has 1026 bin [43.8,43.9) has 1063 bin [43.9,44.0) has 960 bin [44.0,44.1) has 910 bin [44.1,44.2) has 792 bin [44.2,44.3) has 748 bin [44.3,44.4) has 732 bin [44.4,44.5) has 702 bin [44.5,44.6) has 726 bin [44.6,44.7) has 682 bin [44.7,44.8) has 707 bin [44.8,44.9) has 645 bin [44.9,45.0) has 603 bin [45.0,45.1) has 530 bin [45.1,45.2) has 507 bin [45.2,45.3) has 434 bin [45.3,45.4) has 409 bin [45.4,45.5) has 391 bin [45.5,45.6) has 374 bin [45.6,45.7) has 390 bin [45.7,45.8) has 310 bin [45.8,45.9) has 320 bin [45.9,46.0) has 274 bin [46.0,46.1) has 257 bin [46.1,46.2) has 274 bin [46.2,46.3) has 237 bin [46.3,46.4) has 223 bin [46.4,46.5) has 253 bin [46.5,46.6) has 208 bin [46.6,46.7) has 216 bin [46.7,46.8) has 185 bin [46.8,46.9) has 172 bin [46.9,47.0) has 140 bin [47.0,47.1) has 132 bin [47.1,47.2) has 121 bin [47.2,47.3) has 141 bin [47.3,47.4) has 131 bin [47.4,47.5) has 113 bin [47.5,47.6) has 95 bin [47.6,47.7) has 118 bin [47.7,47.8) has 114 bin [47.8,47.9) has 70 bin [47.9,48.0) has 81 bin [48.0,48.1) has 76 bin [48.1,48.2) has 62 bin [48.2,48.3) has 52 bin [48.3,48.4) has 39 bin [48.4,48.5) has 36 bin [48.5,48.6) has 28 bin [48.6,48.7) has 33 bin [48.7,48.8) has 27 bin [48.8,48.9) has 25 bin [48.9,49.0) has 22 bin [49.0,49.1) has 20 bin [49.1,49.2) has 20 bin [49.2,49.3) has 12 bin [49.3,49.4) has 13 bin [49.4,49.5) has 11 bin [49.5,49.6) has 6 bin [49.6,49.7) has 10 bin [49.7,49.8) has 6 bin [49.8,49.9) has 3 bin [50.0,50.1) has 4 bin [50.1,50.2) has 2 bin [50.2,50.3) has 3 bin [50.3,50.4) has 1 bin [50.5,50.6) has 1 average z coordinate 16.7 for 62523289 element(s) point source id histogram with bin size 1.000000 bin 53 has 7076361 bin 54 has 32224316 bin 55 has 1422883 bin 206 has 20371313 bin 1055 has 1428416 average point source id 126.30314633639955 for 62523289 element(s)