lasinfo (210611) report for 'AHN4T/44HN2_16.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: 40366585 number of points by return: 24446161 11548616 3692348 621366 58094 scale factor x y z: 0.001 0.001 0.001 offset x y z: 134980 407480 0 min x y z: 134980.000 407480.000 3.607 max x y z: 136019.999 408769.999 47.377 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: 40366585 extended number of points by return: 24446161 11548616 3692348 621366 58094 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 3607 47377 intensity 25 2070 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 2 scan_angle_rank -29 29 user_data 6 7 point_source_ID 9 11 gps_time 291295109.578603 291297854.742834 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 46 254 B 35 245 NIR 27 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 2 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.25 20.7 ('Amplitude') attribute1 -16.39 4.88 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24446161 number of intermediate returns: 4373527 number of last returns: 24416111 number of single returns: 12869214 covered area in square units/kilounits: 1341584/1.34 point density: all returns 30.09 last only 18.20 (per square units) spacing: all returns 0.18 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40366585 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24446161 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11548616 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3692348 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 621366 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 58094 instead zero. overview over extended number of returns of given pulse: 12869214 15724281 9225221 2256789 275803 14777 500 0 0 0 0 0 0 0 0 histogram of classification of points: 21303665 unclassified (1) 19062920 ground (2) +-> flagged as extended overlap: 2654308 +---> 1360637 of those are unclassified (1) +---> 1293671 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [3.6,3.7) has 15 bin [3.7,3.8) has 218 bin [3.8,3.9) has 951 bin [3.9,4.0) has 3319 bin [4.0,4.1) has 14303 bin [4.1,4.2) has 71152 bin [4.2,4.3) has 108723 bin [4.3,4.4) has 167251 bin [4.4,4.5) has 206037 bin [4.5,4.6) has 333517 bin [4.6,4.7) has 444585 bin [4.7,4.8) has 550410 bin [4.8,4.9) has 698324 bin [4.9,5.0) has 740784 bin [5.0,5.1) has 712628 bin [5.1,5.2) has 721379 bin [5.2,5.3) has 527620 bin [5.3,5.4) has 481864 bin [5.4,5.5) has 470778 bin [5.5,5.6) has 523852 bin [5.6,5.7) has 707172 bin 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has 2625 bin [32.6,32.7) has 2592 bin [32.7,32.8) has 2366 bin [32.8,32.9) has 2286 bin [32.9,33.0) has 2117 bin [33.0,33.1) has 2088 bin [33.1,33.2) has 1993 bin [33.2,33.3) has 1886 bin [33.3,33.4) has 2013 bin [33.4,33.5) has 1893 bin [33.5,33.6) has 1943 bin [33.6,33.7) has 1772 bin [33.7,33.8) has 1656 bin [33.8,33.9) has 1610 bin [33.9,34.0) has 1527 bin [34.0,34.1) has 1503 bin [34.1,34.2) has 1413 bin [34.2,34.3) has 1269 bin [34.3,34.4) has 1314 bin [34.4,34.5) has 1315 bin [34.5,34.6) has 1299 bin [34.6,34.7) has 1261 bin [34.7,34.8) has 1251 bin [34.8,34.9) has 1262 bin [34.9,35.0) has 1120 bin [35.0,35.1) has 1113 bin [35.1,35.2) has 1037 bin [35.2,35.3) has 961 bin [35.3,35.4) has 1003 bin [35.4,35.5) has 998 bin [35.5,35.6) has 976 bin [35.6,35.7) has 1012 bin [35.7,35.8) has 988 bin [35.8,35.9) has 1011 bin [35.9,36.0) has 932 bin [36.0,36.1) has 891 bin [36.1,36.2) has 882 bin [36.2,36.3) has 813 bin [36.3,36.4) has 782 bin [36.4,36.5) has 799 bin [36.5,36.6) has 811 bin [36.6,36.7) has 789 bin [36.7,36.8) has 746 bin [36.8,36.9) has 676 bin [36.9,37.0) has 680 bin [37.0,37.1) has 685 bin [37.1,37.2) has 610 bin [37.2,37.3) has 603 bin [37.3,37.4) has 628 bin [37.4,37.5) has 613 bin [37.5,37.6) has 608 bin [37.6,37.7) has 607 bin [37.7,37.8) has 572 bin [37.8,37.9) has 602 bin [37.9,38.0) has 552 bin [38.0,38.1) has 555 bin [38.1,38.2) has 533 bin [38.2,38.3) has 470 bin [38.3,38.4) has 428 bin [38.4,38.5) has 466 bin [38.5,38.6) has 419 bin [38.6,38.7) has 384 bin [38.7,38.8) has 371 bin [38.8,38.9) has 408 bin [38.9,39.0) has 422 bin [39.0,39.1) has 341 bin [39.1,39.2) has 363 bin [39.2,39.3) has 333 bin [39.3,39.4) has 363 bin [39.4,39.5) has 339 bin [39.5,39.6) has 323 bin [39.6,39.7) has 285 bin [39.7,39.8) has 263 bin [39.8,39.9) has 262 bin [39.9,40.0) has 225 bin [40.0,40.1) has 257 bin [40.1,40.2) has 283 bin [40.2,40.3) has 246 bin [40.3,40.4) has 252 bin [40.4,40.5) has 283 bin [40.5,40.6) has 220 bin [40.6,40.7) has 232 bin [40.7,40.8) has 182 bin [40.8,40.9) has 194 bin [40.9,41.0) has 170 bin [41.0,41.1) has 175 bin [41.1,41.2) has 166 bin [41.2,41.3) has 175 bin [41.3,41.4) has 172 bin [41.4,41.5) has 171 bin [41.5,41.6) has 175 bin [41.6,41.7) has 147 bin [41.7,41.8) has 147 bin [41.8,41.9) has 146 bin [41.9,42.0) has 126 bin [42.0,42.1) has 119 bin [42.1,42.2) has 115 bin [42.2,42.3) has 87 bin [42.3,42.4) has 59 bin [42.4,42.5) has 69 bin [42.5,42.6) has 73 bin [42.6,42.7) has 54 bin [42.7,42.8) has 63 bin [42.8,42.9) has 62 bin [42.9,43.0) has 45 bin [43.0,43.1) has 48 bin [43.1,43.2) has 48 bin [43.2,43.3) has 47 bin [43.3,43.4) has 33 bin [43.4,43.5) has 43 bin [43.5,43.6) has 35 bin [43.6,43.7) has 38 bin [43.7,43.8) has 38 bin [43.8,43.9) has 32 bin [43.9,44.0) has 29 bin [44.0,44.1) has 20 bin [44.1,44.2) has 28 bin [44.2,44.3) has 21 bin [44.3,44.4) has 16 bin [44.4,44.5) has 9 bin [44.5,44.6) has 13 bin [44.6,44.7) has 11 bin [44.7,44.8) has 4 bin [44.8,44.9) has 5 bin [44.9,45.0) has 7 bin [45.0,45.1) has 3 bin [45.1,45.2) has 5 bin [45.2,45.3) has 5 bin [45.3,45.4) has 6 bin [45.4,45.5) has 9 bin [45.5,45.6) has 4 bin [45.6,45.7) has 3 bin [45.7,45.8) has 1 bin [45.8,45.9) has 1 bin [45.9,46.0) has 3 bin [46.0,46.1) has 5 bin [46.2,46.3) has 4 bin [46.3,46.4) has 2 bin [46.4,46.5) has 5 bin [46.5,46.6) has 5 bin [46.6,46.7) has 2 bin [46.7,46.8) has 1 bin [46.9,47.0) has 4 bin [47.0,47.1) has 1 bin [47.2,47.3) has 1 bin [47.3,47.4) has 1 average z coordinate 13.0 for 40366585 element(s) point source id histogram with bin size 1.000000 bin 9 has 9989044 bin 10 has 30361975 bin 11 has 15566 average point source id 9.752927377929048 for 40366585 element(s)