lasinfo (210611) report for 'AHN4T/28AN2_11.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: 336/2022 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: 26750616 number of points by return: 23076162 2370510 1006345 261190 36409 scale factor x y z: 0.001 0.001 0.001 offset x y z: 224980 496230 0 min x y z: 224980.000 496230.000 4.328 max x y z: 226019.999 497519.999 49.165 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: 26750616 extended number of points by return: 23076162 2370510 1006345 261190 36409 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 4328 49165 intensity 18 4683 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 150 152 gps_time 324042051.746102 324045154.885757 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 8 255 G 32 255 B 20 255 NIR 0 255 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 0 ('Amplitude') attribute1 -16.31 30.11 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23076162 number of intermediate returns: 1306970 number of last returns: 23062648 number of single returns: 20695164 covered area in square units/kilounits: 1341144/1.34 point density: all returns 19.95 last only 17.20 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26750616 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23076162 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2370510 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1006345 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 261190 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 36409 instead zero. overview over extended number of returns of given pulse: 20695164 2737658 2236314 899245 168716 13000 519 0 0 0 0 0 0 0 0 histogram of classification of points: 4444278 unclassified (1) 21310890 ground (2) 941455 building (6) 48127 water (9) 5866 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2241814 +---> 280927 of those are unclassified (1) +---> 1843004 of those are ground (2) +---> 114260 of those are building (6) +---> 3623 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.3,4.4) has 25 bin [4.4,4.5) has 1676 bin [4.5,4.6) has 8126 bin [4.6,4.7) has 9809 bin [4.7,4.8) has 9323 bin [4.8,4.9) has 21288 bin [4.9,5.0) has 30731 bin [5.0,5.1) has 46753 bin [5.1,5.2) has 158511 bin [5.2,5.3) has 389461 bin [5.3,5.4) has 556519 bin [5.4,5.5) has 532366 bin [5.5,5.6) has 687425 bin [5.6,5.7) has 830799 bin [5.7,5.8) has 975866 bin [5.8,5.9) has 932512 bin [5.9,6.0) has 997743 bin [6.0,6.1) has 835487 bin [6.1,6.2) has 577762 bin [6.2,6.3) has 338022 bin [6.3,6.4) has 241533 bin [6.4,6.5) has 235600 bin [6.5,6.6) has 267069 bin [6.6,6.7) has 284646 bin [6.7,6.8) has 204661 bin [6.8,6.9) has 229197 bin [6.9,7.0) has 310927 bin [7.0,7.1) has 392161 bin [7.1,7.2) has 673671 bin [7.2,7.3) has 710313 bin [7.3,7.4) has 682613 bin [7.4,7.5) has 739165 bin [7.5,7.6) has 773120 bin [7.6,7.7) has 692303 bin [7.7,7.8) has 638857 bin [7.8,7.9) has 548156 bin [7.9,8.0) has 523782 bin [8.0,8.1) has 608685 bin [8.1,8.2) has 813599 bin [8.2,8.3) has 541619 bin [8.3,8.4) has 464463 bin [8.4,8.5) has 419871 bin [8.5,8.6) has 380472 bin [8.6,8.7) has 327369 bin [8.7,8.8) has 202338 bin [8.8,8.9) has 170113 bin [8.9,9.0) has 203585 bin [9.0,9.1) has 242397 bin [9.1,9.2) has 266854 bin [9.2,9.3) has 304171 bin [9.3,9.4) has 246264 bin [9.4,9.5) has 163908 bin [9.5,9.6) has 164285 bin [9.6,9.7) has 157405 bin [9.7,9.8) has 110209 bin [9.8,9.9) 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[33.4,33.5) has 25 bin [33.5,33.6) has 43 bin [33.6,33.7) has 29 bin [33.7,33.8) has 25 bin [33.8,33.9) has 18 bin [33.9,34.0) has 17 bin [34.0,34.1) has 11 bin [34.1,34.2) has 11 bin [34.2,34.3) has 12 bin [34.3,34.4) has 8 bin [34.4,34.5) has 14 bin [34.5,34.6) has 6 bin [34.6,34.7) has 5 bin [34.8,34.9) has 1 bin [34.9,35.0) has 1 bin [35.0,35.1) has 1 bin [35.2,35.3) has 1 bin [35.3,35.4) has 6 bin [36.0,36.1) has 1 bin [36.1,36.2) has 1 bin [36.2,36.3) has 2 bin [36.3,36.4) has 1 bin [36.4,36.5) has 1 bin [37.7,37.8) has 1 bin [38.1,38.2) has 1 bin [38.6,38.7) has 1 bin [39.5,39.6) has 3 bin [40.0,40.1) has 1 bin [40.8,40.9) has 1 bin [40.9,41.0) has 1 bin [41.0,41.1) has 2 bin [41.1,41.2) has 2 bin [41.2,41.3) has 6 bin [41.3,41.4) has 2 bin [42.1,42.2) has 5 bin [42.2,42.3) has 4 bin [42.8,42.9) has 1 bin [42.9,43.0) has 4 bin [43.0,43.1) has 1 bin [43.1,43.2) has 1 bin [43.2,43.3) has 1 bin [43.4,43.5) has 1 bin [43.9,44.0) has 1 bin [44.7,44.8) has 1 bin [45.4,45.5) has 1 bin [45.6,45.7) has 3 bin [45.7,45.8) has 3 bin [45.8,45.9) has 3 bin [45.9,46.0) has 1 bin [46.0,46.1) has 1 bin [46.1,46.2) has 2 bin [46.2,46.3) has 6 bin [46.3,46.4) has 5 bin [49.1,49.2) has 1 average z coordinate 8.8 for 26750616 element(s) point source id histogram with bin size 1.000000 bin 150 has 2249154 bin 151 has 23795710 bin 152 has 705752 average point source id 150.942304057596289 for 26750616 element(s)