lasinfo (210611) report for 'AHN4T/50EN2_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: 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: 40633602 number of points by return: 23950538 11535649 4130594 896360 120461 scale factor x y z: 0.001 0.001 0.001 offset x y z: 127980 394980 0 min x y z: 127980.000 394980.000 8.702 max x y z: 129019.999 396269.999 43.945 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: 40633602 extended number of points by return: 23950538 11535649 4130594 896360 120461 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 8702 43945 intensity 34 4674 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 19 201 gps_time 290608707.317915 291301606.599145 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 33 255 B 23 255 NIR 2 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.34 46.74 ('Amplitude') attribute1 -16.38 30.46 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23950538 number of intermediate returns: 5160324 number of last returns: 23895376 number of single returns: 12372636 covered area in square units/kilounits: 1341360/1.34 point density: all returns 30.29 last only 17.81 (per square units) spacing: all returns 0.18 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40633602 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23950538 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11535649 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4130594 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 896360 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 120461 instead zero. overview over extended number of returns of given pulse: 12372636 14825322 9719702 3111167 555900 46208 2667 0 0 0 0 0 0 0 0 histogram of classification of points: 23646170 unclassified (1) 16831165 ground (2) 116164 building (6) 38938 water (9) 1165 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2590193 +---> 1422683 of those are unclassified (1) +---> 1163988 of those are ground (2) +---> 2976 of those are building (6) +---> 546 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.7,8.8) has 68 bin [8.8,8.9) has 17766 bin [8.9,9.0) has 14408 bin [9.0,9.1) has 9078 bin [9.1,9.2) has 8661 bin [9.2,9.3) has 8557 bin [9.3,9.4) has 7873 bin [9.4,9.5) has 6319 bin [9.5,9.6) has 7060 bin [9.6,9.7) has 12642 bin [9.7,9.8) has 10840 bin [9.8,9.9) has 10596 bin [9.9,10.0) has 9823 bin [10.0,10.1) has 10210 bin [10.1,10.2) has 10562 bin [10.2,10.3) has 11151 bin [10.3,10.4) has 12999 bin [10.4,10.5) has 38052 bin [10.5,10.6) has 69127 bin [10.6,10.7) has 110049 bin [10.7,10.8) has 181867 bin [10.8,10.9) has 208814 bin [10.9,11.0) has 180296 bin [11.0,11.1) has 202459 bin [11.1,11.2) has 259863 bin [11.2,11.3) has 267848 bin [11.3,11.4) has 319587 bin [11.4,11.5) has 350291 bin [11.5,11.6) has 390652 bin [11.6,11.7) has 450093 bin [11.7,11.8) has 467826 bin [11.8,11.9) has 520499 bin [11.9,12.0) has 504024 bin [12.0,12.1) has 490160 bin [12.1,12.2) has 557680 bin [12.2,12.3) has 598485 bin [12.3,12.4) has 635312 bin [12.4,12.5) has 722722 bin [12.5,12.6) has 794751 bin [12.6,12.7) has 895185 bin [12.7,12.8) has 994733 bin [12.8,12.9) has 1077590 bin [12.9,13.0) has 1159819 bin [13.0,13.1) has 1175089 bin [13.1,13.2) has 1024443 bin [13.2,13.3) has 839727 bin [13.3,13.4) has 669973 bin [13.4,13.5) has 500317 bin [13.5,13.6) has 357143 bin [13.6,13.7) has 249136 bin [13.7,13.8) has 217465 bin [13.8,13.9) has 211213 bin [13.9,14.0) 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bin [40.7,40.8) has 77 bin [40.8,40.9) has 78 bin [40.9,41.0) has 62 bin [41.0,41.1) has 54 bin [41.1,41.2) has 47 bin [41.2,41.3) has 50 bin [41.3,41.4) has 38 bin [41.4,41.5) has 28 bin [41.5,41.6) has 19 bin [41.6,41.7) has 18 bin [41.7,41.8) has 12 bin [41.8,41.9) has 17 bin [41.9,42.0) has 15 bin [42.0,42.1) has 13 bin [42.1,42.2) has 13 bin [42.2,42.3) has 6 bin [42.3,42.4) has 18 bin [42.4,42.5) has 3 bin [42.5,42.6) has 6 bin [42.6,42.7) has 2 bin [42.7,42.8) has 2 bin [42.8,42.9) has 2 bin [42.9,43.0) has 6 bin [43.0,43.1) has 3 bin [43.1,43.2) has 7 bin [43.2,43.3) has 2 bin [43.3,43.4) has 2 bin [43.9,44.0) has 2 average z coordinate 19.4 for 40633602 element(s) point source id histogram with bin size 1.000000 bin 19 has 24306059 bin 20 has 16319071 bin 201 has 8472 average point source id 19.439561695761061 for 40633602 element(s)