lasinfo (210611) report for 'AHN4T/50GZ1_05.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: 29128673 number of points by return: 21593375 5438622 1768017 298317 30342 scale factor x y z: 0.001 0.001 0.001 offset x y z: 123980 379980 0 min x y z: 123980.000 379980.000 23.937 max x y z: 125019.999 381269.999 54.337 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: 29128673 extended number of points by return: 21593375 5438622 1768017 298317 30342 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 23937 54337 intensity 43 2783 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 -29 30 user_data 6 7 point_source_ID 31 201 gps_time 290595557.645627 291301864.041560 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 29 255 B 19 255 NIR 8 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0.43 27.83 ('Amplitude') attribute1 -16.45 10.99 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21593375 number of intermediate returns: 2088423 number of last returns: 21609415 number of single returns: 16162540 covered area in square units/kilounits: 945772/0.95 point density: all returns 30.80 last only 22.85 (per square units) spacing: all returns 0.18 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29128673 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21593375 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5438622 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1768017 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 298317 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 30342 instead zero. overview over extended number of returns of given pulse: 16162540 7344281 4400223 1069808 141404 9912 505 0 0 0 0 0 0 0 0 histogram of classification of points: 10304716 unclassified (1) 18772933 ground (2) 40319 building (6) 10508 water (9) 197 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2423786 +---> 1228685 of those are unclassified (1) +---> 1189586 of those are ground (2) +---> 5515 of those are building (6) z coordinate histogram with bin size 0.100000 bin [23.9,24.0) has 5 bin [24.0,24.1) has 531 bin [24.1,24.2) has 288 bin [24.2,24.3) has 211 bin [24.3,24.4) has 368 bin [24.4,24.5) has 2353 bin [24.5,24.6) has 929 bin [24.6,24.7) has 952 bin [24.7,24.8) has 1035 bin [24.8,24.9) has 945 bin [24.9,25.0) has 3488 bin [25.0,25.1) has 15636 bin [25.1,25.2) has 11635 bin [25.2,25.3) has 13538 bin [25.3,25.4) has 26231 bin [25.4,25.5) has 54737 bin [25.5,25.6) has 115309 bin [25.6,25.7) has 258038 bin [25.7,25.8) has 524818 bin [25.8,25.9) has 442250 bin [25.9,26.0) has 358592 bin [26.0,26.1) has 444024 bin [26.1,26.2) has 702564 bin [26.2,26.3) has 1200415 bin [26.3,26.4) has 1568742 bin [26.4,26.5) has 1584869 bin [26.5,26.6) has 1511734 bin [26.6,26.7) has 1157708 bin [26.7,26.8) has 1064614 bin [26.8,26.9) has 876707 bin [26.9,27.0) has 730595 bin [27.0,27.1) has 766372 bin [27.1,27.2) has 680407 bin [27.2,27.3) has 530878 bin [27.3,27.4) has 505687 bin [27.4,27.5) has 467156 bin [27.5,27.6) has 460825 bin [27.6,27.7) has 442514 bin [27.7,27.8) has 424423 bin [27.8,27.9) has 430481 bin [27.9,28.0) has 422883 bin [28.0,28.1) has 334340 bin [28.1,28.2) has 230602 bin [28.2,28.3) has 183417 bin [28.3,28.4) has 165922 bin [28.4,28.5) has 142552 bin [28.5,28.6) has 122644 bin [28.6,28.7) has 103111 bin [28.7,28.8) has 82970 bin [28.8,28.9) has 61937 bin [28.9,29.0) has 44929 bin [29.0,29.1) has 36327 bin [29.1,29.2) has 31845 bin [29.2,29.3) has 30731 bin [29.3,29.4) has 30759 bin [29.4,29.5) has 31173 bin [29.5,29.6) has 32118 bin [29.6,29.7) has 32040 bin [29.7,29.8) has 32771 bin [29.8,29.9) has 33704 bin [29.9,30.0) has 34575 bin [30.0,30.1) has 33892 bin [30.1,30.2) has 35055 bin [30.2,30.3) has 35972 bin [30.3,30.4) has 35555 bin [30.4,30.5) has 34584 bin [30.5,30.6) has 34229 bin [30.6,30.7) has 33948 bin [30.7,30.8) has 33649 bin [30.8,30.9) has 33051 bin [30.9,31.0) has 32597 bin [31.0,31.1) has 32162 bin [31.1,31.2) has 32414 bin [31.2,31.3) has 32240 bin [31.3,31.4) has 32116 bin [31.4,31.5) has 31818 bin [31.5,31.6) has 31519 bin [31.6,31.7) has 31622 bin [31.7,31.8) has 31418 bin [31.8,31.9) has 31748 bin [31.9,32.0) has 31312 bin [32.0,32.1) has 31202 bin [32.1,32.2) has 30394 bin [32.2,32.3) has 30288 bin [32.3,32.4) has 30410 bin [32.4,32.5) has 29968 bin [32.5,32.6) has 30328 bin [32.6,32.7) has 30361 bin [32.7,32.8) has 29976 bin [32.8,32.9) has 30151 bin [32.9,33.0) has 30298 bin [33.0,33.1) has 29767 bin [33.1,33.2) has 29545 bin [33.2,33.3) has 29870 bin [33.3,33.4) has 29485 bin [33.4,33.5) has 28998 bin [33.5,33.6) has 29018 bin [33.6,33.7) has 29384 bin [33.7,33.8) has 29426 bin [33.8,33.9) has 29032 bin [33.9,34.0) has 29205 bin [34.0,34.1) has 28903 bin [34.1,34.2) has 28814 bin [34.2,34.3) has 28592 bin [34.3,34.4) has 28853 bin [34.4,34.5) has 28556 bin [34.5,34.6) has 28849 bin [34.6,34.7) has 29117 bin [34.7,34.8) has 29172 bin [34.8,34.9) has 29412 bin [34.9,35.0) has 29437 bin [35.0,35.1) has 29697 bin [35.1,35.2) has 29734 bin [35.2,35.3) has 29648 bin [35.3,35.4) has 29796 bin [35.4,35.5) has 29669 bin [35.5,35.6) has 29668 bin [35.6,35.7) has 30106 bin [35.7,35.8) has 30580 bin [35.8,35.9) has 31052 bin [35.9,36.0) has 31445 bin [36.0,36.1) has 31542 bin [36.1,36.2) has 32000 bin [36.2,36.3) has 32401 bin [36.3,36.4) has 32851 bin [36.4,36.5) has 32647 bin [36.5,36.6) has 33812 bin [36.6,36.7) has 33827 bin [36.7,36.8) has 34575 bin [36.8,36.9) has 35341 bin [36.9,37.0) has 36552 bin [37.0,37.1) has 37016 bin [37.1,37.2) has 37822 bin [37.2,37.3) has 39101 bin [37.3,37.4) has 39925 bin [37.4,37.5) has 41022 bin [37.5,37.6) has 42105 bin [37.6,37.7) has 43033 bin [37.7,37.8) has 44158 bin [37.8,37.9) has 44815 bin [37.9,38.0) has 46295 bin [38.0,38.1) has 48319 bin [38.1,38.2) has 50325 bin [38.2,38.3) has 52311 bin [38.3,38.4) has 52878 bin [38.4,38.5) has 54696 bin [38.5,38.6) has 57804 bin [38.6,38.7) has 59682 bin [38.7,38.8) has 60798 bin [38.8,38.9) has 63107 bin [38.9,39.0) has 64639 bin [39.0,39.1) has 66963 bin [39.1,39.2) has 68832 bin [39.2,39.3) has 70939 bin [39.3,39.4) has 73807 bin [39.4,39.5) has 75682 bin [39.5,39.6) has 78362 bin [39.6,39.7) has 80428 bin [39.7,39.8) has 81390 bin [39.8,39.9) has 82827 bin [39.9,40.0) has 85574 bin [40.0,40.1) has 88366 bin [40.1,40.2) has 88974 bin [40.2,40.3) has 90632 bin [40.3,40.4) has 93162 bin [40.4,40.5) has 94481 bin [40.5,40.6) has 95058 bin [40.6,40.7) has 96655 bin [40.7,40.8) has 98150 bin [40.8,40.9) has 100088 bin [40.9,41.0) has 101663 bin [41.0,41.1) has 101838 bin [41.1,41.2) has 102965 bin [41.2,41.3) has 103046 bin [41.3,41.4) has 103698 bin [41.4,41.5) has 103951 bin [41.5,41.6) has 104771 bin [41.6,41.7) has 105764 bin [41.7,41.8) has 104912 bin [41.8,41.9) has 103136 bin [41.9,42.0) has 102547 bin [42.0,42.1) has 102715 bin [42.1,42.2) has 102484 bin [42.2,42.3) has 101342 bin [42.3,42.4) has 101058 bin [42.4,42.5) has 100298 bin [42.5,42.6) has 98868 bin [42.6,42.7) has 96993 bin [42.7,42.8) has 95979 bin [42.8,42.9) has 95364 bin [42.9,43.0) has 93806 bin [43.0,43.1) has 91913 bin [43.1,43.2) has 89772 bin [43.2,43.3) has 88899 bin [43.3,43.4) has 86952 bin [43.4,43.5) has 85854 bin [43.5,43.6) has 83581 bin [43.6,43.7) has 80014 bin [43.7,43.8) has 77489 bin [43.8,43.9) has 76380 bin [43.9,44.0) has 74199 bin [44.0,44.1) has 72960 bin [44.1,44.2) has 70470 bin [44.2,44.3) has 69371 bin [44.3,44.4) has 67802 bin [44.4,44.5) has 65935 bin [44.5,44.6) has 65076 bin [44.6,44.7) has 63498 bin [44.7,44.8) has 61803 bin [44.8,44.9) has 60006 bin [44.9,45.0) has 57859 bin [45.0,45.1) has 55460 bin [45.1,45.2) has 53789 bin [45.2,45.3) has 52017 bin [45.3,45.4) has 50299 bin [45.4,45.5) has 48572 bin [45.5,45.6) has 46617 bin [45.6,45.7) has 45503 bin [45.7,45.8) has 43203 bin [45.8,45.9) has 42301 bin [45.9,46.0) has 40835 bin [46.0,46.1) has 39525 bin [46.1,46.2) has 37115 bin [46.2,46.3) has 36234 bin [46.3,46.4) has 34775 bin [46.4,46.5) has 33200 bin [46.5,46.6) has 31381 bin [46.6,46.7) has 30009 bin [46.7,46.8) has 29011 bin [46.8,46.9) has 27226 bin [46.9,47.0) has 26163 bin [47.0,47.1) has 24587 bin [47.1,47.2) has 23680 bin [47.2,47.3) has 22159 bin [47.3,47.4) has 20560 bin [47.4,47.5) has 19480 bin [47.5,47.6) has 18355 bin [47.6,47.7) has 16925 bin [47.7,47.8) has 15702 bin [47.8,47.9) has 14880 bin [47.9,48.0) has 13981 bin [48.0,48.1) has 12933 bin [48.1,48.2) has 11738 bin [48.2,48.3) has 10812 bin [48.3,48.4) has 9847 bin [48.4,48.5) has 9180 bin [48.5,48.6) has 8260 bin [48.6,48.7) has 7610 bin [48.7,48.8) has 6950 bin [48.8,48.9) has 6352 bin [48.9,49.0) has 5808 bin [49.0,49.1) has 5397 bin [49.1,49.2) has 4743 bin [49.2,49.3) has 4527 bin [49.3,49.4) has 3914 bin [49.4,49.5) has 3672 bin [49.5,49.6) has 3229 bin [49.6,49.7) has 2899 bin [49.7,49.8) has 2642 bin [49.8,49.9) has 2396 bin [49.9,50.0) has 2162 bin [50.0,50.1) has 1893 bin [50.1,50.2) has 1655 bin [50.2,50.3) has 1466 bin [50.3,50.4) has 1338 bin [50.4,50.5) has 1163 bin [50.5,50.6) has 1034 bin [50.6,50.7) has 867 bin [50.7,50.8) has 697 bin [50.8,50.9) has 617 bin [50.9,51.0) has 550 bin [51.0,51.1) has 497 bin [51.1,51.2) has 391 bin [51.2,51.3) has 326 bin [51.3,51.4) has 270 bin [51.4,51.5) has 221 bin [51.5,51.6) has 195 bin [51.6,51.7) has 144 bin [51.7,51.8) has 121 bin [51.8,51.9) has 103 bin [51.9,52.0) has 82 bin [52.0,52.1) has 82 bin [52.1,52.2) has 75 bin [52.2,52.3) has 63 bin [52.3,52.4) has 53 bin [52.4,52.5) has 37 bin [52.5,52.6) has 28 bin [52.6,52.7) has 28 bin [52.7,52.8) has 22 bin [52.8,52.9) has 10 bin [52.9,53.0) has 9 bin [53.0,53.1) has 20 bin [53.1,53.2) has 16 bin [53.2,53.3) has 11 bin [53.3,53.4) has 11 bin [53.4,53.5) has 7 bin [53.5,53.6) has 13 bin [53.6,53.7) has 18 bin [53.7,53.8) has 11 bin [53.8,53.9) has 11 bin [53.9,54.0) has 16 bin [54.0,54.1) has 11 bin [54.1,54.2) has 9 bin [54.2,54.3) has 4 bin [54.3,54.4) has 2 average z coordinate 31.2 for 29128673 element(s) point source id histogram with bin size 1.000000 bin 31 has 16763519 bin 33 has 5915014 bin 201 has 6450140 average point source id 69.050268476013315 for 29128673 element(s)