lasinfo (210611) report for 'AHN4T/52GZ1_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: 340/2022 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: 29731260 number of points by return: 26950731 2193227 526501 57363 3438 scale factor x y z: 0.001 0.001 0.001 offset x y z: 200980 374980 0 min x y z: 200980.000 374980.000 26.378 max x y z: 202019.999 376269.999 52.089 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: 29731260 extended number of points by return: 26950731 2193227 526501 57363 3438 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 26378 52089 intensity 27 4926 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 104 106 gps_time 297867834.138728 298289049.118179 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 38 255 B 19 255 NIR 1 255 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 0.27 49.26 ('Amplitude') attribute1 -16.66 32.72 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26950731 number of intermediate returns: 590131 number of last returns: 26927796 number of single returns: 24737398 covered area in square units/kilounits: 1339696/1.34 point density: all returns 22.19 last only 20.10 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29731260 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26950731 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2193227 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 526501 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 57363 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3438 instead zero. overview over extended number of returns of given pulse: 24737398 3345445 1414131 216807 16899 559 21 0 0 0 0 0 0 0 0 histogram of classification of points: 3818342 unclassified (1) 24243753 ground (2) 1666343 building (6) 2822 water (9) +-> flagged as extended overlap: 1986391 +---> 238137 of those are unclassified (1) +---> 1562804 of those are ground (2) +---> 185366 of those are building (6) +---> 84 of those are water (9) z coordinate histogram with bin size 0.100000 bin [26.3,26.4) has 2 bin [26.4,26.5) has 135 bin [26.5,26.6) has 567 bin [26.6,26.7) has 588 bin [26.7,26.8) has 1362 bin [26.8,26.9) has 3423 bin [26.9,27.0) has 4469 bin [27.0,27.1) has 12326 bin [27.1,27.2) has 16441 bin [27.2,27.3) has 19584 bin [27.3,27.4) has 24989 bin [27.4,27.5) has 53665 bin [27.5,27.6) has 227165 bin [27.6,27.7) has 708637 bin [27.7,27.8) has 918499 bin [27.8,27.9) has 1625667 bin [27.9,28.0) has 1448240 bin [28.0,28.1) has 1411708 bin [28.1,28.2) has 1663856 bin [28.2,28.3) has 1283003 bin [28.3,28.4) has 994609 bin [28.4,28.5) has 1206551 bin [28.5,28.6) has 1312455 bin [28.6,28.7) has 1368722 bin [28.7,28.8) has 1238841 bin [28.8,28.9) has 1399808 bin [28.9,29.0) has 1933067 bin [29.0,29.1) has 1587291 bin [29.1,29.2) has 808913 bin [29.2,29.3) has 471066 bin [29.3,29.4) has 634366 bin [29.4,29.5) has 585519 bin [29.5,29.6) has 529431 bin [29.6,29.7) has 492865 bin [29.7,29.8) has 442099 bin [29.8,29.9) has 329956 bin [29.9,30.0) has 195542 bin [30.0,30.1) has 154605 bin [30.1,30.2) has 158062 bin [30.2,30.3) has 104766 bin [30.3,30.4) has 92782 bin [30.4,30.5) has 75482 bin [30.5,30.6) has 57242 bin [30.6,30.7) has 43183 bin [30.7,30.8) has 38503 bin [30.8,30.9) has 38741 bin [30.9,31.0) has 36579 bin [31.0,31.1) has 36253 bin [31.1,31.2) has 36941 bin [31.2,31.3) has 36744 bin [31.3,31.4) has 36597 bin [31.4,31.5) has 39245 bin [31.5,31.6) has 41000 bin [31.6,31.7) has 40695 bin [31.7,31.8) has 40970 bin [31.8,31.9) has 42463 bin [31.9,32.0) has 42675 bin [32.0,32.1) has 44683 bin [32.1,32.2) has 42560 bin [32.2,32.3) has 43145 bin [32.3,32.4) has 45197 bin [32.4,32.5) has 44368 bin [32.5,32.6) has 44395 bin [32.6,32.7) has 40611 bin [32.7,32.8) has 53554 bin [32.8,32.9) has 50786 bin [32.9,33.0) has 40204 bin [33.0,33.1) has 35067 bin [33.1,33.2) has 34566 bin [33.2,33.3) has 31636 bin [33.3,33.4) has 38123 bin [33.4,33.5) has 43900 bin [33.5,33.6) has 44058 bin [33.6,33.7) has 59341 bin [33.7,33.8) has 59687 bin [33.8,33.9) has 73361 bin [33.9,34.0) has 82208 bin [34.0,34.1) has 43220 bin [34.1,34.2) has 36620 bin [34.2,34.3) has 46877 bin [34.3,34.4) has 48132 bin [34.4,34.5) has 44268 bin [34.5,34.6) has 43786 bin [34.6,34.7) has 55095 bin [34.7,34.8) has 53563 bin [34.8,34.9) has 29039 bin [34.9,35.0) has 26453 bin [35.0,35.1) has 26696 bin [35.1,35.2) has 28637 bin [35.2,35.3) has 31355 bin [35.3,35.4) has 29305 bin [35.4,35.5) has 27400 bin [35.5,35.6) has 29239 bin [35.6,35.7) has 33145 bin [35.7,35.8) has 37107 bin [35.8,35.9) has 36294 bin [35.9,36.0) has 30291 bin [36.0,36.1) has 28552 bin [36.1,36.2) has 28018 bin [36.2,36.3) has 28604 bin [36.3,36.4) has 28014 bin [36.4,36.5) has 26205 bin [36.5,36.6) has 25383 bin [36.6,36.7) has 24724 bin [36.7,36.8) has 24074 bin [36.8,36.9) has 24206 bin [36.9,37.0) has 24130 bin [37.0,37.1) has 23797 bin [37.1,37.2) has 23806 bin [37.2,37.3) has 23103 bin [37.3,37.4) has 22826 bin [37.4,37.5) has 24257 bin [37.5,37.6) has 28218 bin [37.6,37.7) has 27452 bin [37.7,37.8) has 28818 bin [37.8,37.9) has 24457 bin [37.9,38.0) has 20717 bin [38.0,38.1) has 33844 bin [38.1,38.2) has 39015 bin [38.2,38.3) has 35377 bin [38.3,38.4) has 27983 bin [38.4,38.5) has 27004 bin [38.5,38.6) has 26697 bin [38.6,38.7) has 26860 bin [38.7,38.8) has 26947 bin [38.8,38.9) has 27035 bin [38.9,39.0) has 26842 bin [39.0,39.1) has 26709 bin [39.1,39.2) has 26574 bin [39.2,39.3) has 25831 bin [39.3,39.4) has 27022 bin [39.4,39.5) has 27848 bin [39.5,39.6) has 28464 bin [39.6,39.7) has 27365 bin [39.7,39.8) has 25661 bin [39.8,39.9) has 25797 bin [39.9,40.0) has 25485 bin [40.0,40.1) has 25544 bin [40.1,40.2) has 25257 bin [40.2,40.3) has 25189 bin [40.3,40.4) has 24781 bin [40.4,40.5) has 24200 bin [40.5,40.6) has 22383 bin [40.6,40.7) has 21463 bin [40.7,40.8) has 20142 bin [40.8,40.9) has 16871 bin [40.9,41.0) has 15463 bin [41.0,41.1) has 15519 bin [41.1,41.2) has 15805 bin [41.2,41.3) has 16335 bin [41.3,41.4) has 14896 bin [41.4,41.5) has 14012 bin [41.5,41.6) has 13803 bin [41.6,41.7) has 13266 bin [41.7,41.8) has 12985 bin [41.8,41.9) has 12921 bin [41.9,42.0) has 12602 bin [42.0,42.1) has 12535 bin [42.1,42.2) has 12356 bin [42.2,42.3) has 11970 bin [42.3,42.4) has 12313 bin [42.4,42.5) has 11858 bin [42.5,42.6) has 11615 bin [42.6,42.7) has 11455 bin [42.7,42.8) has 11187 bin [42.8,42.9) has 11059 bin [42.9,43.0) has 11017 bin [43.0,43.1) has 10671 bin [43.1,43.2) has 10534 bin [43.2,43.3) has 10490 bin [43.3,43.4) has 10285 bin [43.4,43.5) has 10099 bin [43.5,43.6) has 9881 bin [43.6,43.7) has 9629 bin [43.7,43.8) has 9515 bin [43.8,43.9) has 9309 bin [43.9,44.0) has 9206 bin [44.0,44.1) has 9173 bin [44.1,44.2) has 8900 bin [44.2,44.3) has 8616 bin [44.3,44.4) has 8605 bin [44.4,44.5) has 8330 bin [44.5,44.6) has 8346 bin [44.6,44.7) has 8089 bin [44.7,44.8) has 7954 bin [44.8,44.9) has 7651 bin [44.9,45.0) has 7532 bin [45.0,45.1) has 7244 bin [45.1,45.2) has 7164 bin [45.2,45.3) has 6905 bin [45.3,45.4) has 7031 bin [45.4,45.5) has 6918 bin [45.5,45.6) has 6765 bin [45.6,45.7) has 6389 bin [45.7,45.8) has 6134 bin [45.8,45.9) has 5929 bin [45.9,46.0) has 5566 bin [46.0,46.1) has 5418 bin [46.1,46.2) has 5090 bin [46.2,46.3) has 4973 bin [46.3,46.4) has 4782 bin [46.4,46.5) has 4672 bin [46.5,46.6) has 4316 bin [46.6,46.7) has 4179 bin [46.7,46.8) has 3945 bin [46.8,46.9) has 3771 bin [46.9,47.0) has 3554 bin [47.0,47.1) has 3555 bin [47.1,47.2) has 3317 bin [47.2,47.3) has 3148 bin [47.3,47.4) has 2980 bin [47.4,47.5) has 2856 bin [47.5,47.6) has 2654 bin [47.6,47.7) has 2524 bin [47.7,47.8) has 2398 bin [47.8,47.9) has 2179 bin [47.9,48.0) has 2108 bin [48.0,48.1) has 1893 bin [48.1,48.2) has 1732 bin [48.2,48.3) has 1484 bin [48.3,48.4) has 1446 bin [48.4,48.5) has 1275 bin [48.5,48.6) has 1206 bin [48.6,48.7) has 1072 bin [48.7,48.8) has 967 bin [48.8,48.9) has 882 bin [48.9,49.0) has 843 bin [49.0,49.1) has 639 bin [49.1,49.2) has 582 bin [49.2,49.3) has 530 bin [49.3,49.4) has 446 bin [49.4,49.5) has 433 bin [49.5,49.6) has 380 bin [49.6,49.7) has 399 bin [49.7,49.8) has 325 bin [49.8,49.9) has 283 bin [49.9,50.0) has 228 bin [50.0,50.1) has 201 bin [50.1,50.2) has 168 bin [50.2,50.3) has 125 bin [50.3,50.4) has 128 bin [50.4,50.5) has 124 bin [50.5,50.6) has 106 bin [50.6,50.7) has 100 bin [50.7,50.8) has 82 bin [50.8,50.9) has 85 bin [50.9,51.0) has 72 bin [51.0,51.1) has 59 bin [51.1,51.2) has 63 bin [51.2,51.3) has 47 bin [51.3,51.4) has 32 bin [51.4,51.5) has 36 bin [51.5,51.6) has 18 bin [51.6,51.7) has 21 bin [51.7,51.8) has 10 bin [51.8,51.9) has 4 bin [51.9,52.0) has 4 bin [52.0,52.1) has 1 average z coordinate 29.7 for 29731260 element(s) point source id histogram with bin size 1.000000 bin 104 has 6644565 bin 105 has 22861545 bin 106 has 225150 average point source id 104.784085336443866 for 29731260 element(s)