lasinfo (210611) report for 'AHN4T/34CN1_22.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: 337/2022 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: 32011216 number of points by return: 25687621 4090017 1708586 452655 72337 scale factor x y z: 0.001 0.001 0.001 offset x y z: 220980 456230 0 min x y z: 220980.000 456230.000 11.107 max x y z: 222019.999 457519.999 51.562 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: 32011216 extended number of points by return: 25687621 4090017 1708586 452655 72337 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 11107 51562 intensity 0 4860 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 -5 29 user_data 6 7 point_source_ID 147 148 gps_time 324037775.420153 324039678.260404 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 47 255 B 35 255 NIR 20 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.48 32.17 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25687621 number of intermediate returns: 2241156 number of last returns: 25672275 number of single returns: 21589836 covered area in square units/kilounits: 1341360/1.34 point density: all returns 23.86 last only 19.14 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32011216 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25687621 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4090017 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1708586 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 452655 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 72337 instead zero. overview over extended number of returns of given pulse: 21589836 4769863 3768012 1521649 326188 33282 2386 0 0 0 0 0 0 0 0 histogram of classification of points: 7887285 unclassified (1) 23578408 ground (2) 534607 building (6) 10435 water (9) 481 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2056524 +---> 615689 of those are unclassified (1) +---> 1399503 of those are ground (2) +---> 40199 of those are building (6) +---> 1133 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.1,11.2) has 31 bin [11.2,11.3) has 1501 bin [11.3,11.4) has 1983 bin [11.4,11.5) has 3952 bin [11.5,11.6) has 6993 bin [11.6,11.7) has 10539 bin [11.7,11.8) has 16357 bin [11.8,11.9) has 52070 bin [11.9,12.0) has 232264 bin [12.0,12.1) has 666477 bin [12.1,12.2) has 1250150 bin [12.2,12.3) has 1044444 bin [12.3,12.4) has 706012 bin [12.4,12.5) has 797686 bin [12.5,12.6) has 1628177 bin [12.6,12.7) has 1873638 bin [12.7,12.8) has 1855417 bin [12.8,12.9) has 1953306 bin [12.9,13.0) has 1966414 bin [13.0,13.1) has 2092104 bin [13.1,13.2) has 1810688 bin [13.2,13.3) has 1647688 bin [13.3,13.4) has 1340882 bin [13.4,13.5) has 1087035 bin [13.5,13.6) has 688489 bin [13.6,13.7) has 483231 bin [13.7,13.8) has 430626 bin [13.8,13.9) has 283995 bin [13.9,14.0) has 155419 bin [14.0,14.1) has 108916 bin [14.1,14.2) has 73476 bin [14.2,14.3) has 65701 bin [14.3,14.4) has 62142 bin [14.4,14.5) has 66705 bin [14.5,14.6) has 60054 bin [14.6,14.7) has 51065 bin [14.7,14.8) has 46848 bin [14.8,14.9) has 46859 bin [14.9,15.0) has 47929 bin [15.0,15.1) has 48403 bin [15.1,15.2) has 49007 bin [15.2,15.3) has 49677 bin [15.3,15.4) has 52288 bin [15.4,15.5) has 55109 bin [15.5,15.6) has 58695 bin [15.6,15.7) has 57522 bin [15.7,15.8) has 57965 bin [15.8,15.9) has 55868 bin [15.9,16.0) has 56498 bin [16.0,16.1) has 52883 bin [16.1,16.2) has 53320 bin [16.2,16.3) 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bin [39.4,39.5) has 896 bin [39.5,39.6) has 824 bin [39.6,39.7) has 748 bin [39.7,39.8) has 722 bin [39.8,39.9) has 709 bin [39.9,40.0) has 650 bin [40.0,40.1) has 630 bin [40.1,40.2) has 568 bin [40.2,40.3) has 572 bin [40.3,40.4) has 495 bin [40.4,40.5) has 491 bin [40.5,40.6) has 500 bin [40.6,40.7) has 404 bin [40.7,40.8) has 383 bin [40.8,40.9) has 341 bin [40.9,41.0) has 315 bin [41.0,41.1) has 251 bin [41.1,41.2) has 302 bin [41.2,41.3) has 245 bin [41.3,41.4) has 253 bin [41.4,41.5) has 232 bin [41.5,41.6) has 205 bin [41.6,41.7) has 228 bin [41.7,41.8) has 225 bin [41.8,41.9) has 209 bin [41.9,42.0) has 228 bin [42.0,42.1) has 198 bin [42.1,42.2) has 181 bin [42.2,42.3) has 149 bin [42.3,42.4) has 157 bin [42.4,42.5) has 166 bin [42.5,42.6) has 143 bin [42.6,42.7) has 120 bin [42.7,42.8) has 106 bin [42.8,42.9) has 89 bin [42.9,43.0) has 94 bin [43.0,43.1) has 73 bin [43.1,43.2) has 74 bin [43.2,43.3) has 61 bin [43.3,43.4) has 50 bin [43.4,43.5) has 56 bin [43.5,43.6) has 44 bin [43.6,43.7) has 41 bin [43.7,43.8) has 65 bin [43.8,43.9) has 52 bin [43.9,44.0) has 45 bin [44.0,44.1) has 44 bin [44.1,44.2) has 37 bin [44.2,44.3) has 28 bin [44.3,44.4) has 46 bin [44.4,44.5) has 29 bin [44.5,44.6) has 26 bin [44.6,44.7) has 30 bin [44.7,44.8) has 12 bin [44.8,44.9) has 12 bin [44.9,45.0) has 11 bin [45.0,45.1) has 5 bin [45.1,45.2) has 5 bin [45.2,45.3) has 1 bin [45.4,45.5) has 3 bin [45.5,45.6) has 23 bin [45.6,45.7) has 3 bin [48.2,48.3) has 1 bin [48.4,48.5) has 1 bin [48.5,48.6) has 1 bin [48.6,48.7) has 1 bin [48.9,49.0) has 1 bin [49.0,49.1) has 1 bin [49.2,49.3) has 1 bin [50.3,50.4) has 2 bin [50.5,50.6) has 1 bin [50.8,50.9) has 2 bin [50.9,51.0) has 3 bin [51.1,51.2) has 5 bin [51.2,51.3) has 11 bin [51.3,51.4) has 12 bin [51.4,51.5) has 2 bin [51.5,51.6) has 4 average z coordinate 15.5 for 32011216 element(s) point source id histogram with bin size 1.000000 bin 147 has 10580106 bin 148 has 21431110 average point source id 147.669487532120002 for 32011216 element(s)