lasinfo (210611) report for 'AHN4T/52BZ1_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: 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: 26332065 number of points by return: 25679795 473419 149671 26633 2547 scale factor x y z: 0.001 0.001 0.001 offset x y z: 189980 389980 0 min x y z: 189980.000 389980.000 27.341 max x y z: 191019.999 391269.999 51.546 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: 26332065 extended number of points by return: 25679795 473419 149671 26633 2547 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 27341 51546 intensity 59 5029 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 89 91 gps_time 297847097.054724 297850305.166857 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 35 255 B 27 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.59 50.29 ('Amplitude') attribute1 -16.61 33.17 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25679795 number of intermediate returns: 179855 number of last returns: 25673106 number of single returns: 25200691 covered area in square units/kilounits: 1340892/1.34 point density: all returns 19.64 last only 19.15 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26332065 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25679795 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 473419 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 149671 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 26633 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2547 instead zero. overview over extended number of returns of given pulse: 25200691 650865 370466 97065 12120 741 117 0 0 0 0 0 0 0 0 histogram of classification of points: 795723 unclassified (1) 24780326 ground (2) 710083 building (6) 45933 water (9) +-> flagged as extended overlap: 1901350 +---> 174802 of those are unclassified (1) +---> 1637003 of those are ground (2) +---> 86995 of those are building (6) +---> 2550 of those are water (9) z coordinate histogram with bin size 0.100000 bin [27.3,27.4) has 39 bin [27.4,27.5) has 26 bin [27.5,27.6) has 6 bin [27.6,27.7) has 53 bin [27.7,27.8) has 219 bin [27.8,27.9) has 540 bin [27.9,28.0) has 4180 bin [28.0,28.1) has 5648 bin [28.1,28.2) has 21658 bin [28.2,28.3) has 56287 bin [28.3,28.4) has 86432 bin [28.4,28.5) has 113994 bin [28.5,28.6) has 170408 bin [28.6,28.7) has 301667 bin [28.7,28.8) has 350799 bin [28.8,28.9) has 622332 bin [28.9,29.0) has 1059152 bin [29.0,29.1) has 1707435 bin [29.1,29.2) has 1564552 bin [29.2,29.3) has 1827676 bin [29.3,29.4) has 1482097 bin [29.4,29.5) has 1104744 bin [29.5,29.6) has 1232808 bin [29.6,29.7) has 1512088 bin [29.7,29.8) has 2226057 bin [29.8,29.9) has 2715525 bin [29.9,30.0) has 1900956 bin [30.0,30.1) has 1451238 bin [30.1,30.2) has 931250 bin [30.2,30.3) has 514035 bin [30.3,30.4) has 304667 bin [30.4,30.5) has 344872 bin [30.5,30.6) has 353010 bin [30.6,30.7) has 292690 bin [30.7,30.8) has 246373 bin [30.8,30.9) has 131656 bin [30.9,31.0) has 98571 bin [31.0,31.1) has 60893 bin [31.1,31.2) has 24306 bin [31.2,31.3) has 20035 bin [31.3,31.4) has 19300 bin [31.4,31.5) has 15984 bin [31.5,31.6) has 11830 bin [31.6,31.7) has 8542 bin [31.7,31.8) has 7329 bin [31.8,31.9) has 7366 bin [31.9,32.0) has 6541 bin [32.0,32.1) has 6922 bin [32.1,32.2) has 7382 bin [32.2,32.3) has 7871 bin [32.3,32.4) has 8558 bin [32.4,32.5) has 9457 bin [32.5,32.6) has 12048 bin [32.6,32.7) has 12371 bin [32.7,32.8) has 13800 bin [32.8,32.9) has 15008 bin [32.9,33.0) has 15778 bin [33.0,33.1) has 16643 bin [33.1,33.2) has 17303 bin [33.2,33.3) has 18418 bin [33.3,33.4) has 20638 bin [33.4,33.5) has 19901 bin [33.5,33.6) has 20360 bin [33.6,33.7) has 21389 bin [33.7,33.8) has 20698 bin [33.8,33.9) has 20967 bin [33.9,34.0) has 22249 bin [34.0,34.1) has 23623 bin [34.1,34.2) has 22747 bin [34.2,34.3) has 21547 bin [34.3,34.4) has 21708 bin [34.4,34.5) has 20862 bin [34.5,34.6) has 20530 bin [34.6,34.7) has 20086 bin [34.7,34.8) has 20459 bin [34.8,34.9) has 20481 bin [34.9,35.0) has 19838 bin [35.0,35.1) has 19538 bin [35.1,35.2) has 19699 bin [35.2,35.3) has 18999 bin [35.3,35.4) has 19152 bin [35.4,35.5) has 18978 bin [35.5,35.6) has 18784 bin [35.6,35.7) has 18714 bin [35.7,35.8) has 18750 bin [35.8,35.9) has 18090 bin [35.9,36.0) has 17459 bin [36.0,36.1) has 17476 bin [36.1,36.2) has 15766 bin [36.2,36.3) has 16324 bin [36.3,36.4) has 15787 bin [36.4,36.5) has 15644 bin [36.5,36.6) has 16068 bin [36.6,36.7) has 15905 bin [36.7,36.8) has 15429 bin [36.8,36.9) has 14835 bin [36.9,37.0) has 13177 bin [37.0,37.1) has 12591 bin [37.1,37.2) has 12072 bin [37.2,37.3) has 11451 bin [37.3,37.4) has 11329 bin [37.4,37.5) has 12094 bin [37.5,37.6) has 11215 bin [37.6,37.7) has 10796 bin [37.7,37.8) has 11087 bin [37.8,37.9) has 11509 bin [37.9,38.0) has 11025 bin [38.0,38.1) has 12060 bin [38.1,38.2) has 10888 bin [38.2,38.3) has 10245 bin [38.3,38.4) has 8924 bin [38.4,38.5) has 8864 bin [38.5,38.6) has 8539 bin [38.6,38.7) has 8532 bin [38.7,38.8) has 8516 bin [38.8,38.9) has 8165 bin [38.9,39.0) has 8111 bin [39.0,39.1) has 8153 bin [39.1,39.2) has 7704 bin [39.2,39.3) has 7293 bin [39.3,39.4) has 7470 bin [39.4,39.5) has 7301 bin [39.5,39.6) has 7407 bin [39.6,39.7) has 7631 bin [39.7,39.8) has 6950 bin [39.8,39.9) has 6648 bin [39.9,40.0) has 6678 bin [40.0,40.1) has 6710 bin [40.1,40.2) has 7294 bin [40.2,40.3) has 6654 bin [40.3,40.4) has 6474 bin [40.4,40.5) has 6434 bin [40.5,40.6) has 6175 bin [40.6,40.7) has 5881 bin [40.7,40.8) has 5770 bin [40.8,40.9) has 5863 bin [40.9,41.0) has 5748 bin [41.0,41.1) has 5667 bin [41.1,41.2) has 5473 bin [41.2,41.3) has 5324 bin [41.3,41.4) has 5232 bin [41.4,41.5) has 5187 bin [41.5,41.6) has 5055 bin [41.6,41.7) has 5045 bin [41.7,41.8) has 5012 bin [41.8,41.9) has 5024 bin [41.9,42.0) has 4843 bin [42.0,42.1) has 4877 bin [42.1,42.2) has 5007 bin [42.2,42.3) has 4971 bin [42.3,42.4) has 4804 bin [42.4,42.5) has 4677 bin [42.5,42.6) has 4510 bin [42.6,42.7) has 4347 bin [42.7,42.8) has 4248 bin [42.8,42.9) has 4074 bin [42.9,43.0) has 4112 bin [43.0,43.1) has 3899 bin [43.1,43.2) has 3863 bin [43.2,43.3) has 3996 bin [43.3,43.4) has 3844 bin [43.4,43.5) has 3754 bin [43.5,43.6) has 3549 bin [43.6,43.7) has 3502 bin [43.7,43.8) has 3537 bin [43.8,43.9) has 3379 bin [43.9,44.0) has 3252 bin [44.0,44.1) has 3330 bin [44.1,44.2) has 3088 bin [44.2,44.3) has 3107 bin [44.3,44.4) has 3040 bin [44.4,44.5) has 2845 bin [44.5,44.6) has 2826 bin [44.6,44.7) has 2669 bin [44.7,44.8) has 2677 bin [44.8,44.9) has 2672 bin [44.9,45.0) has 2437 bin [45.0,45.1) has 2347 bin [45.1,45.2) has 2319 bin [45.2,45.3) has 2274 bin [45.3,45.4) has 2187 bin [45.4,45.5) has 2187 bin [45.5,45.6) has 2044 bin [45.6,45.7) has 1985 bin [45.7,45.8) has 1868 bin [45.8,45.9) has 1771 bin [45.9,46.0) has 1635 bin [46.0,46.1) has 1604 bin [46.1,46.2) has 1515 bin [46.2,46.3) has 1501 bin [46.3,46.4) has 1361 bin [46.4,46.5) has 1200 bin [46.5,46.6) has 1110 bin [46.6,46.7) has 1045 bin [46.7,46.8) has 948 bin [46.8,46.9) has 909 bin [46.9,47.0) has 836 bin [47.0,47.1) has 770 bin [47.1,47.2) has 752 bin [47.2,47.3) has 739 bin [47.3,47.4) has 724 bin [47.4,47.5) has 622 bin [47.5,47.6) has 528 bin [47.6,47.7) has 504 bin [47.7,47.8) has 420 bin [47.8,47.9) has 380 bin [47.9,48.0) has 347 bin [48.0,48.1) has 310 bin [48.1,48.2) has 343 bin [48.2,48.3) has 281 bin [48.3,48.4) has 249 bin [48.4,48.5) has 225 bin [48.5,48.6) has 224 bin [48.6,48.7) has 201 bin [48.7,48.8) has 187 bin [48.8,48.9) has 180 bin [48.9,49.0) has 197 bin [49.0,49.1) has 178 bin [49.1,49.2) has 155 bin [49.2,49.3) has 168 bin [49.3,49.4) has 171 bin [49.4,49.5) has 133 bin [49.5,49.6) has 129 bin [49.6,49.7) has 125 bin [49.7,49.8) has 122 bin [49.8,49.9) has 143 bin [49.9,50.0) has 111 bin [50.0,50.1) has 106 bin [50.1,50.2) has 95 bin [50.2,50.3) has 87 bin [50.3,50.4) has 66 bin [50.4,50.5) has 79 bin [50.5,50.6) has 58 bin [50.6,50.7) has 57 bin [50.7,50.8) has 47 bin [50.8,50.9) has 40 bin [50.9,51.0) has 35 bin [51.0,51.1) has 21 bin [51.1,51.2) has 9 bin [51.2,51.3) has 4 bin [51.3,51.4) has 5 bin [51.4,51.5) has 3 bin [51.5,51.6) has 1 average z coordinate 30.0 for 26332065 element(s) point source id histogram with bin size 1.000000 bin 89 has 6602752 bin 90 has 19599782 bin 91 has 129531 average point source id 89.754169640702315 for 26332065 element(s)