lasinfo (210611) report for 'AHN4T/52DN1_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: 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: 42095663 number of points by return: 27912166 10919145 2854397 381646 28309 scale factor x y z: 0.001 0.001 0.001 offset x y z: 189980 382480 0 min x y z: 189980.000 382480.000 29.477 max x y z: 191019.999 383769.999 59.015 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: 42095663 extended number of points by return: 27912166 10919145 2854397 381646 28309 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 29477 59015 intensity 0 5096 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 -30 13 user_data 6 7 point_source_ID 93 94 gps_time 297852978.569182 297856103.715632 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 30 255 B 19 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 2167 extended_scanner_channel 0 0 attribute0 0 50.96 ('Amplitude') attribute1 -16.73 33.8 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27912166 number of intermediate returns: 3261698 number of last returns: 27887146 number of single returns: 16965347 covered area in square units/kilounits: 1334708/1.33 point density: all returns 31.54 last only 20.89 (per square units) spacing: all returns 0.18 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42095663 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27912166 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10919145 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2854397 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 381646 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 28309 instead zero. overview over extended number of returns of given pulse: 16965347 16151635 7421420 1414809 135350 6601 501 0 0 0 0 0 0 0 0 histogram of classification of points: 17594667 unclassified (1) 24141773 ground (2) 165516 building (6) 191760 water (9) 1947 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2366204 +---> 890417 of those are unclassified (1) +---> 1432657 of those are ground (2) +---> 29407 of those are building (6) +---> 13723 of those are water (9) z coordinate histogram with bin size 0.100000 bin [29.4,29.5) has 1 bin [29.5,29.6) has 80 bin [29.6,29.7) has 838 bin [29.7,29.8) has 1965 bin [29.8,29.9) has 3182 bin [29.9,30.0) has 4320 bin [30.0,30.1) has 8048 bin [30.1,30.2) has 15035 bin [30.2,30.3) has 10902 bin [30.3,30.4) has 22717 bin [30.4,30.5) has 32714 bin [30.5,30.6) has 43568 bin [30.6,30.7) has 115314 bin [30.7,30.8) has 206922 bin [30.8,30.9) has 210740 bin [30.9,31.0) has 339819 bin [31.0,31.1) has 646407 bin [31.1,31.2) has 1523050 bin [31.2,31.3) has 2395800 bin [31.3,31.4) has 3062301 bin [31.4,31.5) has 3447661 bin [31.5,31.6) has 3454955 bin [31.6,31.7) has 2838991 bin [31.7,31.8) has 2378736 bin [31.8,31.9) has 1565287 bin [31.9,32.0) has 1088824 bin [32.0,32.1) has 770560 bin [32.1,32.2) has 522082 bin [32.2,32.3) has 370920 bin [32.3,32.4) has 307684 bin [32.4,32.5) has 261752 bin [32.5,32.6) has 221282 bin [32.6,32.7) has 166148 bin [32.7,32.8) has 125040 bin [32.8,32.9) has 99045 bin [32.9,33.0) has 92678 bin [33.0,33.1) has 89642 bin [33.1,33.2) has 86136 bin [33.2,33.3) has 85756 bin [33.3,33.4) has 85243 bin [33.4,33.5) has 87321 bin [33.5,33.6) has 87358 bin [33.6,33.7) has 88025 bin [33.7,33.8) has 86928 bin [33.8,33.9) has 88026 bin [33.9,34.0) has 88007 bin [34.0,34.1) has 87467 bin [34.1,34.2) has 88350 bin [34.2,34.3) has 88254 bin [34.3,34.4) has 88699 bin [34.4,34.5) has 88244 bin [34.5,34.6) has 87478 bin [34.6,34.7) has 88213 bin [34.7,34.8) has 87355 bin [34.8,34.9) has 88710 bin [34.9,35.0) has 88046 bin [35.0,35.1) has 87096 bin [35.1,35.2) has 89019 bin [35.2,35.3) has 86233 bin [35.3,35.4) has 85635 bin [35.4,35.5) has 86911 bin [35.5,35.6) has 84696 bin [35.6,35.7) has 84611 bin [35.7,35.8) has 85083 bin [35.8,35.9) has 83932 bin [35.9,36.0) has 82735 bin [36.0,36.1) has 82634 bin [36.1,36.2) has 81881 bin [36.2,36.3) has 81655 bin [36.3,36.4) has 82314 bin [36.4,36.5) has 82351 bin [36.5,36.6) has 82011 bin [36.6,36.7) has 82191 bin [36.7,36.8) has 83463 bin [36.8,36.9) has 82727 bin [36.9,37.0) has 81837 bin [37.0,37.1) has 81994 bin [37.1,37.2) has 81746 bin [37.2,37.3) has 81812 bin [37.3,37.4) has 82581 bin [37.4,37.5) has 82042 bin [37.5,37.6) has 82438 bin [37.6,37.7) has 82892 bin [37.7,37.8) has 82715 bin [37.8,37.9) has 83147 bin [37.9,38.0) has 83596 bin [38.0,38.1) has 84353 bin [38.1,38.2) has 83998 bin [38.2,38.3) has 84111 bin [38.3,38.4) has 84427 bin [38.4,38.5) has 84063 bin [38.5,38.6) has 84675 bin [38.6,38.7) has 84687 bin [38.7,38.8) has 85382 bin [38.8,38.9) has 85210 bin [38.9,39.0) has 85775 bin [39.0,39.1) has 86092 bin [39.1,39.2) has 85940 bin [39.2,39.3) has 86003 bin [39.3,39.4) has 86133 bin [39.4,39.5) has 86231 bin [39.5,39.6) has 85970 bin [39.6,39.7) has 87128 bin [39.7,39.8) has 87675 bin [39.8,39.9) has 87890 bin [39.9,40.0) has 88924 bin [40.0,40.1) has 89113 bin [40.1,40.2) has 89503 bin [40.2,40.3) has 89882 bin [40.3,40.4) has 90157 bin [40.4,40.5) has 90219 bin [40.5,40.6) has 90691 bin [40.6,40.7) has 91179 bin [40.7,40.8) has 91877 bin [40.8,40.9) has 93960 bin [40.9,41.0) has 93967 bin [41.0,41.1) has 94087 bin [41.1,41.2) has 94753 bin [41.2,41.3) has 94966 bin [41.3,41.4) has 94941 bin [41.4,41.5) has 94538 bin [41.5,41.6) has 94477 bin [41.6,41.7) has 95346 bin [41.7,41.8) has 96056 bin [41.8,41.9) has 95726 bin [41.9,42.0) has 95685 bin [42.0,42.1) has 95108 bin [42.1,42.2) has 95523 bin [42.2,42.3) has 95503 bin [42.3,42.4) has 95920 bin [42.4,42.5) has 96502 bin [42.5,42.6) has 96048 bin [42.6,42.7) has 96704 bin [42.7,42.8) has 96235 bin [42.8,42.9) has 96852 bin [42.9,43.0) has 95802 bin [43.0,43.1) has 95856 bin [43.1,43.2) has 95602 bin [43.2,43.3) has 95984 bin [43.3,43.4) has 97005 bin [43.4,43.5) has 96925 bin [43.5,43.6) has 97117 bin [43.6,43.7) has 97546 bin [43.7,43.8) has 96828 bin [43.8,43.9) has 97381 bin [43.9,44.0) has 96932 bin [44.0,44.1) has 96992 bin [44.1,44.2) has 96235 bin [44.2,44.3) has 96025 bin [44.3,44.4) has 96684 bin [44.4,44.5) has 95909 bin [44.5,44.6) has 96102 bin [44.6,44.7) has 96441 bin [44.7,44.8) has 96703 bin [44.8,44.9) has 96567 bin [44.9,45.0) has 95730 bin [45.0,45.1) has 96287 bin [45.1,45.2) has 96091 bin [45.2,45.3) has 95754 bin [45.3,45.4) has 95900 bin [45.4,45.5) has 96106 bin [45.5,45.6) has 95972 bin [45.6,45.7) has 95258 bin [45.7,45.8) has 94514 bin [45.8,45.9) has 94135 bin [45.9,46.0) has 94596 bin [46.0,46.1) has 94275 bin 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has 49880 bin [50.0,50.1) has 48541 bin [50.1,50.2) has 46764 bin [50.2,50.3) has 44980 bin [50.3,50.4) has 43775 bin [50.4,50.5) has 42123 bin [50.5,50.6) has 40761 bin [50.6,50.7) has 38977 bin [50.7,50.8) has 37566 bin [50.8,50.9) has 35637 bin [50.9,51.0) has 34139 bin [51.0,51.1) has 32058 bin [51.1,51.2) has 30733 bin [51.2,51.3) has 29546 bin [51.3,51.4) has 27729 bin [51.4,51.5) has 26258 bin [51.5,51.6) has 24717 bin [51.6,51.7) has 23225 bin [51.7,51.8) has 22136 bin [51.8,51.9) has 20905 bin [51.9,52.0) has 19715 bin [52.0,52.1) has 18876 bin [52.1,52.2) has 17530 bin [52.2,52.3) has 16714 bin [52.3,52.4) has 15919 bin [52.4,52.5) has 14900 bin [52.5,52.6) has 14660 bin [52.6,52.7) has 13613 bin [52.7,52.8) has 12809 bin [52.8,52.9) has 12032 bin [52.9,53.0) has 11350 bin [53.0,53.1) has 10484 bin [53.1,53.2) has 9913 bin [53.2,53.3) has 9397 bin [53.3,53.4) has 8971 bin [53.4,53.5) has 8567 bin [53.5,53.6) has 7988 bin [53.6,53.7) has 7770 bin [53.7,53.8) has 7038 bin [53.8,53.9) has 6846 bin [53.9,54.0) has 6320 bin [54.0,54.1) has 5835 bin [54.1,54.2) has 5575 bin [54.2,54.3) has 5340 bin [54.3,54.4) has 4881 bin [54.4,54.5) has 4536 bin [54.5,54.6) has 4230 bin [54.6,54.7) has 3923 bin [54.7,54.8) has 3660 bin [54.8,54.9) has 3457 bin [54.9,55.0) has 3264 bin [55.0,55.1) has 2989 bin [55.1,55.2) has 2830 bin [55.2,55.3) has 2703 bin [55.3,55.4) has 2532 bin [55.4,55.5) has 2254 bin [55.5,55.6) has 2055 bin [55.6,55.7) has 1876 bin [55.7,55.8) has 1716 bin [55.8,55.9) has 1654 bin [55.9,56.0) has 1518 bin [56.0,56.1) has 1408 bin [56.1,56.2) has 1287 bin [56.2,56.3) has 1141 bin [56.3,56.4) has 1117 bin [56.4,56.5) has 981 bin [56.5,56.6) has 933 bin [56.6,56.7) has 808 bin [56.7,56.8) has 760 bin [56.8,56.9) has 665 bin [56.9,57.0) has 632 bin [57.0,57.1) has 540 bin [57.1,57.2) has 455 bin [57.2,57.3) has 451 bin [57.3,57.4) has 346 bin [57.4,57.5) has 317 bin [57.5,57.6) has 240 bin [57.6,57.7) has 256 bin [57.7,57.8) has 137 bin [57.8,57.9) has 120 bin [57.9,58.0) has 101 bin [58.0,58.1) has 73 bin [58.1,58.2) has 58 bin [58.2,58.3) has 57 bin [58.3,58.4) has 30 bin [58.4,58.5) has 37 bin [58.5,58.6) has 19 bin [58.6,58.7) has 14 bin [58.7,58.8) has 19 bin [58.8,58.9) has 4 bin [58.9,59.0) has 3 bin [59.0,59.1) has 3 average z coordinate 35.5 for 42095663 element(s) point source id histogram with bin size 1.000000 bin 93 has 24880861 bin 94 has 17214802 average point source id 93.408944788445311 for 42095663 element(s)