lasinfo (210611) report for 'AHN4T/33FZ2_23.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: 337/2022 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: 33784982 number of points by return: 26533513 4960029 1813511 413549 58796 scale factor x y z: 0.001 0.001 0.001 offset x y z: 216980 462480 0 min x y z: 216980.000 462480.000 7.905 max x y z: 218019.999 463769.999 46.778 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: 33784982 extended number of points by return: 26533513 4960029 1813511 413549 58796 5265 319 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 7905 46778 intensity 0 5065 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 4 user_data 6 7 point_source_ID 144 145 gps_time 328792029.925302 328793901.400866 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 37 255 B 31 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.98 33.66 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26533513 number of intermediate returns: 2288071 number of last returns: 26529758 number of single returns: 21566360 covered area in square units/kilounits: 1310148/1.31 point density: all returns 25.79 last only 20.25 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33784982 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26533513 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4960029 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1813511 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 413549 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 58796 instead zero. overview over extended number of returns of given pulse: 21566360 6304546 4196716 1417263 267309 29860 2928 0 0 0 0 0 0 0 0 histogram of classification of points: 8566973 unclassified (1) 24233459 ground (2) 867396 building (6) 115923 water (9) 1231 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2301082 +---> 766264 of those are unclassified (1) +---> 1495546 of those are ground (2) +---> 28298 of those are building (6) +---> 10636 of those are water (9) +---> 338 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [7.9,8.0) has 10 bin [8.0,8.1) has 43 bin [8.1,8.2) has 421 bin [8.2,8.3) has 19972 bin [8.3,8.4) has 53235 bin [8.4,8.5) has 128778 bin [8.5,8.6) has 84862 bin [8.6,8.7) has 96910 bin [8.7,8.8) has 168675 bin [8.8,8.9) has 444296 bin [8.9,9.0) has 969696 bin [9.0,9.1) has 1032543 bin [9.1,9.2) has 1370405 bin [9.2,9.3) has 1302279 bin [9.3,9.4) has 1201090 bin [9.4,9.5) has 1324501 bin [9.5,9.6) has 1265154 bin [9.6,9.7) has 1151916 bin [9.7,9.8) has 1033151 bin [9.8,9.9) has 1065568 bin [9.9,10.0) has 1134024 bin [10.0,10.1) has 1128905 bin [10.1,10.2) has 980751 bin [10.2,10.3) has 833168 bin [10.3,10.4) has 779510 bin [10.4,10.5) has 702328 bin [10.5,10.6) has 521024 bin [10.6,10.7) has 451173 bin [10.7,10.8) has 433953 bin [10.8,10.9) has 455790 bin [10.9,11.0) has 501219 bin [11.0,11.1) has 634052 bin [11.1,11.2) has 634843 bin [11.2,11.3) has 520792 bin [11.3,11.4) has 436140 bin [11.4,11.5) has 383248 bin [11.5,11.6) has 304752 bin [11.6,11.7) has 355670 bin [11.7,11.8) has 288616 bin [11.8,11.9) has 251679 bin [11.9,12.0) has 150499 bin [12.0,12.1) has 129217 bin [12.1,12.2) has 117799 bin [12.2,12.3) has 123525 bin [12.3,12.4) has 103315 bin [12.4,12.5) has 96760 bin [12.5,12.6) has 85283 bin [12.6,12.7) has 80195 bin [12.7,12.8) has 64331 bin [12.8,12.9) has 56748 bin [12.9,13.0) has 46642 bin [13.0,13.1) has 45677 bin [13.1,13.2) has 45952 bin [13.2,13.3) has 58570 bin [13.3,13.4) has 49266 bin [13.4,13.5) has 47015 bin [13.5,13.6) has 46250 bin [13.6,13.7) has 44500 bin [13.7,13.8) has 44237 bin [13.8,13.9) has 44825 bin [13.9,14.0) has 44300 bin [14.0,14.1) has 42834 bin [14.1,14.2) has 42327 bin [14.2,14.3) has 40120 bin [14.3,14.4) has 39911 bin [14.4,14.5) has 39661 bin [14.5,14.6) has 47266 bin [14.6,14.7) has 41858 bin [14.7,14.8) has 37117 bin [14.8,14.9) has 38135 bin [14.9,15.0) has 42824 bin [15.0,15.1) has 37265 bin [15.1,15.2) has 40376 bin [15.2,15.3) has 38717 bin [15.3,15.4) has 34674 bin [15.4,15.5) has 34745 bin [15.5,15.6) has 35474 bin [15.6,15.7) has 36826 bin [15.7,15.8) has 36335 bin [15.8,15.9) has 36476 bin [15.9,16.0) has 35751 bin [16.0,16.1) has 36268 bin [16.1,16.2) has 36100 bin [16.2,16.3) has 36094 bin [16.3,16.4) has 36505 bin [16.4,16.5) has 38217 bin [16.5,16.6) has 39244 bin [16.6,16.7) has 37148 bin [16.7,16.8) 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bin [20.6,20.7) has 27720 bin [20.7,20.8) has 27734 bin [20.8,20.9) has 27694 bin [20.9,21.0) has 27739 bin [21.0,21.1) has 27585 bin [21.1,21.2) has 27527 bin [21.2,21.3) has 27290 bin [21.3,21.4) has 27174 bin [21.4,21.5) has 27378 bin [21.5,21.6) has 27695 bin [21.6,21.7) has 27732 bin [21.7,21.8) has 27675 bin [21.8,21.9) has 27460 bin [21.9,22.0) has 27935 bin [22.0,22.1) has 27947 bin [22.1,22.2) has 28040 bin [22.2,22.3) has 28204 bin [22.3,22.4) has 27799 bin [22.4,22.5) has 27577 bin [22.5,22.6) has 27884 bin [22.6,22.7) has 27808 bin [22.7,22.8) has 27577 bin [22.8,22.9) has 27952 bin [22.9,23.0) has 27739 bin [23.0,23.1) has 27537 bin [23.1,23.2) has 28089 bin [23.2,23.3) has 28008 bin [23.3,23.4) has 28177 bin [23.4,23.5) has 28583 bin [23.5,23.6) has 28662 bin [23.6,23.7) has 29332 bin [23.7,23.8) has 29289 bin [23.8,23.9) has 29675 bin [23.9,24.0) has 29082 bin [24.0,24.1) has 28718 bin [24.1,24.2) has 28853 bin [24.2,24.3) has 29274 bin [24.3,24.4) has 29524 bin 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has 39210 bin [28.3,28.4) has 39247 bin [28.4,28.5) has 39539 bin [28.5,28.6) has 40073 bin [28.6,28.7) has 40564 bin [28.7,28.8) has 40629 bin [28.8,28.9) has 40394 bin [28.9,29.0) has 40583 bin [29.0,29.1) has 40257 bin [29.1,29.2) has 41103 bin [29.2,29.3) has 41153 bin [29.3,29.4) has 41467 bin [29.4,29.5) has 41821 bin [29.5,29.6) has 41834 bin [29.6,29.7) has 41790 bin [29.7,29.8) has 42009 bin [29.8,29.9) has 42252 bin [29.9,30.0) has 41831 bin [30.0,30.1) has 42393 bin [30.1,30.2) has 42106 bin [30.2,30.3) has 42213 bin [30.3,30.4) has 42585 bin [30.4,30.5) has 42167 bin [30.5,30.6) has 42160 bin [30.6,30.7) has 42079 bin [30.7,30.8) has 41818 bin [30.8,30.9) has 42141 bin [30.9,31.0) has 41568 bin [31.0,31.1) has 42490 bin [31.1,31.2) has 42161 bin [31.2,31.3) has 41619 bin [31.3,31.4) has 41408 bin [31.4,31.5) has 41112 bin [31.5,31.6) has 40621 bin [31.6,31.7) has 40310 bin [31.7,31.8) has 40099 bin [31.8,31.9) has 39409 bin [31.9,32.0) has 39158 bin [32.0,32.1) has 38651 bin [32.1,32.2) has 38214 bin [32.2,32.3) has 37521 bin [32.3,32.4) has 37159 bin [32.4,32.5) has 37059 bin [32.5,32.6) has 36515 bin [32.6,32.7) has 36113 bin [32.7,32.8) has 35722 bin [32.8,32.9) has 34980 bin [32.9,33.0) has 34283 bin [33.0,33.1) has 34031 bin [33.1,33.2) has 33426 bin [33.2,33.3) has 32344 bin [33.3,33.4) has 31619 bin [33.4,33.5) has 31064 bin [33.5,33.6) has 30603 bin [33.6,33.7) has 30119 bin [33.7,33.8) has 29316 bin [33.8,33.9) has 28280 bin [33.9,34.0) has 27691 bin [34.0,34.1) has 27262 bin [34.1,34.2) has 26908 bin [34.2,34.3) has 26229 bin [34.3,34.4) has 25612 bin [34.4,34.5) has 24666 bin [34.5,34.6) has 24058 bin [34.6,34.7) has 23191 bin [34.7,34.8) has 22501 bin [34.8,34.9) has 21793 bin [34.9,35.0) has 21341 bin [35.0,35.1) has 20766 bin [35.1,35.2) has 20464 bin [35.2,35.3) has 19473 bin [35.3,35.4) has 19099 bin [35.4,35.5) has 18287 bin [35.5,35.6) has 17931 bin [35.6,35.7) has 17412 bin [35.7,35.8) has 16952 bin [35.8,35.9) has 16438 bin [35.9,36.0) has 16090 bin [36.0,36.1) has 15362 bin [36.1,36.2) has 14782 bin [36.2,36.3) has 14427 bin [36.3,36.4) has 14115 bin [36.4,36.5) has 13471 bin [36.5,36.6) has 13244 bin [36.6,36.7) has 12970 bin [36.7,36.8) has 12619 bin [36.8,36.9) has 12157 bin [36.9,37.0) has 12095 bin [37.0,37.1) has 11279 bin [37.1,37.2) has 11175 bin [37.2,37.3) has 10781 bin [37.3,37.4) has 10324 bin [37.4,37.5) has 10127 bin [37.5,37.6) has 9673 bin [37.6,37.7) has 9631 bin [37.7,37.8) has 9166 bin [37.8,37.9) has 8947 bin [37.9,38.0) has 8465 bin [38.0,38.1) has 8374 bin [38.1,38.2) has 8363 bin [38.2,38.3) has 8264 bin [38.3,38.4) has 7905 bin [38.4,38.5) has 7654 bin [38.5,38.6) has 7568 bin [38.6,38.7) has 7350 bin [38.7,38.8) has 7330 bin [38.8,38.9) has 6972 bin [38.9,39.0) has 6885 bin [39.0,39.1) has 6832 bin [39.1,39.2) has 6485 bin [39.2,39.3) has 6365 bin [39.3,39.4) has 6186 bin [39.4,39.5) has 5820 bin [39.5,39.6) has 5639 bin [39.6,39.7) has 5525 bin [39.7,39.8) has 5051 bin [39.8,39.9) has 4929 bin [39.9,40.0) has 4658 bin [40.0,40.1) has 4138 bin [40.1,40.2) has 4087 bin [40.2,40.3) has 3900 bin [40.3,40.4) has 3717 bin [40.4,40.5) has 3597 bin [40.5,40.6) has 3478 bin [40.6,40.7) has 3372 bin [40.7,40.8) has 3229 bin [40.8,40.9) has 3058 bin [40.9,41.0) has 3009 bin [41.0,41.1) has 2757 bin [41.1,41.2) has 2706 bin [41.2,41.3) has 2533 bin [41.3,41.4) has 2544 bin [41.4,41.5) has 2403 bin [41.5,41.6) has 2293 bin [41.6,41.7) has 2281 bin [41.7,41.8) has 2232 bin [41.8,41.9) has 2322 bin [41.9,42.0) has 2215 bin [42.0,42.1) has 2138 bin [42.1,42.2) has 2102 bin [42.2,42.3) has 1922 bin [42.3,42.4) has 1927 bin [42.4,42.5) has 1869 bin [42.5,42.6) has 1879 bin [42.6,42.7) has 1709 bin [42.7,42.8) has 1685 bin [42.8,42.9) has 1672 bin [42.9,43.0) has 1564 bin [43.0,43.1) has 1455 bin [43.1,43.2) has 1304 bin [43.2,43.3) has 1242 bin [43.3,43.4) has 1197 bin [43.4,43.5) has 1179 bin [43.5,43.6) has 1137 bin [43.6,43.7) has 1000 bin [43.7,43.8) has 1046 bin [43.8,43.9) has 955 bin [43.9,44.0) has 917 bin [44.0,44.1) has 837 bin [44.1,44.2) has 809 bin [44.2,44.3) has 714 bin [44.3,44.4) has 655 bin [44.4,44.5) has 561 bin [44.5,44.6) has 559 bin [44.6,44.7) has 475 bin [44.7,44.8) has 456 bin [44.8,44.9) has 434 bin [44.9,45.0) has 391 bin [45.0,45.1) has 272 bin [45.1,45.2) has 291 bin [45.2,45.3) has 226 bin [45.3,45.4) has 200 bin [45.4,45.5) has 142 bin [45.5,45.6) has 113 bin [45.6,45.7) has 100 bin [45.7,45.8) has 59 bin [45.8,45.9) has 57 bin [45.9,46.0) has 36 bin [46.0,46.1) has 12 bin [46.1,46.2) has 19 bin [46.2,46.3) has 18 bin [46.3,46.4) has 14 bin [46.4,46.5) has 7 bin [46.5,46.6) has 7 bin [46.6,46.7) has 4 bin [46.7,46.8) has 4 average z coordinate 13.7 for 33784982 element(s) point source id histogram with bin size 1.000000 bin 144 has 21566317 bin 145 has 12218665 average point source id 144.361659656944624 for 33784982 element(s)