lasinfo (210611) report for 'AHN4T/44HN2_24.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: 338/2022 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: 62549263 number of points by return: 42449786 15231219 4229078 591610 47570 scale factor x y z: 0.001 0.001 0.001 offset x y z: 137980 406230 0 min x y z: 137980.000 406230.000 4.344 max x y z: 139019.999 407519.999 37.775 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: 62549263 extended number of points by return: 42449786 15231219 4229078 591610 47570 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 4344 37775 intensity 41 3252 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 6 scan_angle_rank -29 29 user_data 6 7 point_source_ID 10 1012 gps_time 291292250.481511 292163415.265649 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 49 255 B 34 255 NIR 26 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 6 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.41 32.52 ('Amplitude') attribute1 -16.7 17.34 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42449786 number of intermediate returns: 4851980 number of last returns: 42422789 number of single returns: 27175292 covered area in square units/kilounits: 1341600/1.34 point density: all returns 46.62 last only 31.62 (per square units) spacing: all returns 0.15 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 62549263 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42449786 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 15231219 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4229078 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 591610 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 47570 instead zero. overview over extended number of returns of given pulse: 27175292 22043317 10915726 2176583 225515 12327 503 0 0 0 0 0 0 0 0 histogram of classification of points: 26725730 unclassified (1) 35720597 ground (2) 102936 building (6) +-> flagged as extended overlap: 4232575 +---> 1648297 of those are unclassified (1) +---> 2550029 of those are ground (2) +---> 34249 of those are building (6) z coordinate histogram with bin size 0.100000 bin [4.3,4.4) has 1 bin [4.4,4.5) has 7 bin [4.5,4.6) has 36 bin [4.6,4.7) has 33 bin [4.7,4.8) has 24 bin [4.8,4.9) has 31 bin [4.9,5.0) has 29 bin [5.0,5.1) has 37 bin [5.1,5.2) has 43 bin [5.2,5.3) has 92 bin [5.3,5.4) has 141 bin [5.4,5.5) has 190 bin [5.5,5.6) has 253 bin [5.6,5.7) has 366 bin [5.7,5.8) has 630 bin [5.8,5.9) has 10443 bin [5.9,6.0) has 38601 bin [6.0,6.1) has 156507 bin [6.1,6.2) has 344434 bin [6.2,6.3) has 441950 bin [6.3,6.4) has 514196 bin [6.4,6.5) has 448793 bin [6.5,6.6) has 469593 bin [6.6,6.7) has 309946 bin [6.7,6.8) has 318376 bin [6.8,6.9) has 319211 bin [6.9,7.0) has 313689 bin [7.0,7.1) has 319973 bin [7.1,7.2) has 345405 bin [7.2,7.3) has 428343 bin [7.3,7.4) has 546975 bin [7.4,7.5) has 865860 bin [7.5,7.6) has 1270881 bin [7.6,7.7) has 1507206 bin [7.7,7.8) has 1649544 bin [7.8,7.9) has 1590572 bin [7.9,8.0) has 1483555 bin [8.0,8.1) has 1222020 bin [8.1,8.2) has 1026883 bin [8.2,8.3) has 917053 bin [8.3,8.4) has 795622 bin [8.4,8.5) has 704341 bin [8.5,8.6) has 641824 bin [8.6,8.7) has 586641 bin [8.7,8.8) has 555548 bin [8.8,8.9) has 526417 bin [8.9,9.0) has 489910 bin [9.0,9.1) has 487434 bin [9.1,9.2) has 506535 bin [9.2,9.3) has 518072 bin [9.3,9.4) has 510331 bin [9.4,9.5) has 512294 bin [9.5,9.6) has 502728 bin [9.6,9.7) has 532026 bin [9.7,9.8) has 499352 bin [9.8,9.9) has 465327 bin [9.9,10.0) has 453083 bin [10.0,10.1) has 433223 bin [10.1,10.2) has 412540 bin [10.2,10.3) has 399631 bin 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[25.1,25.2) has 135728 bin [25.2,25.3) has 132438 bin [25.3,25.4) has 129345 bin [25.4,25.5) has 125021 bin [25.5,25.6) has 120890 bin [25.6,25.7) has 117010 bin [25.7,25.8) has 112300 bin [25.8,25.9) has 108926 bin [25.9,26.0) has 105584 bin [26.0,26.1) has 102406 bin [26.1,26.2) has 99085 bin [26.2,26.3) has 95639 bin [26.3,26.4) has 93013 bin [26.4,26.5) has 89941 bin [26.5,26.6) has 87103 bin [26.6,26.7) has 84368 bin [26.7,26.8) has 81953 bin [26.8,26.9) has 79272 bin [26.9,27.0) has 75123 bin [27.0,27.1) has 71859 bin [27.1,27.2) has 69881 bin [27.2,27.3) has 67324 bin [27.3,27.4) has 64420 bin [27.4,27.5) has 62896 bin [27.5,27.6) has 60877 bin [27.6,27.7) has 59555 bin [27.7,27.8) has 58011 bin [27.8,27.9) has 55063 bin [27.9,28.0) has 52827 bin [28.0,28.1) has 51037 bin [28.1,28.2) has 49656 bin [28.2,28.3) has 47775 bin [28.3,28.4) has 45640 bin [28.4,28.5) has 43842 bin [28.5,28.6) has 41972 bin [28.6,28.7) has 40182 bin [28.7,28.8) has 38316 bin [28.8,28.9) has 36861 bin 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[32.8,32.9) has 3626 bin [32.9,33.0) has 3244 bin [33.0,33.1) has 2958 bin [33.1,33.2) has 2918 bin [33.2,33.3) has 2881 bin [33.3,33.4) has 2638 bin [33.4,33.5) has 2246 bin [33.5,33.6) has 2137 bin [33.6,33.7) has 2061 bin [33.7,33.8) has 1757 bin [33.8,33.9) has 1649 bin [33.9,34.0) has 1500 bin [34.0,34.1) has 1307 bin [34.1,34.2) has 1069 bin [34.2,34.3) has 1063 bin [34.3,34.4) has 955 bin [34.4,34.5) has 864 bin [34.5,34.6) has 821 bin [34.6,34.7) has 687 bin [34.7,34.8) has 713 bin [34.8,34.9) has 589 bin [34.9,35.0) has 485 bin [35.0,35.1) has 447 bin [35.1,35.2) has 361 bin [35.2,35.3) has 388 bin [35.3,35.4) has 345 bin [35.4,35.5) has 336 bin [35.5,35.6) has 321 bin [35.6,35.7) has 357 bin [35.7,35.8) has 329 bin [35.8,35.9) has 234 bin [35.9,36.0) has 231 bin [36.0,36.1) has 194 bin [36.1,36.2) has 122 bin [36.2,36.3) has 104 bin [36.3,36.4) has 80 bin [36.4,36.5) has 57 bin [36.5,36.6) has 64 bin [36.6,36.7) has 23 bin [36.7,36.8) has 14 bin [36.8,36.9) has 14 bin [36.9,37.0) has 18 bin [37.0,37.1) has 18 bin [37.1,37.2) has 2 bin [37.2,37.3) has 4 bin [37.3,37.4) has 1 bin [37.4,37.5) has 1 bin [37.5,37.6) has 2 bin [37.6,37.7) has 3 bin [37.7,37.8) has 3 average z coordinate 13.8 for 62549263 element(s) point source id histogram with bin size 1.000000 bin 10 has 1708612 bin 11 has 30518230 bin 46 has 25050882 bin 1012 has 5271539 average point source id 109.352602443932867 for 62549263 element(s)