lasinfo (210611) report for 'AHN4T/57FZ1_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: 31705796 number of points by return: 25706334 4702695 1157584 131797 7386 scale factor x y z: 0.001 0.001 0.001 offset x y z: 170980 362480 0 min x y z: 170980.000 362480.000 31.562 max x y z: 172019.999 363769.999 58.184 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: 31705796 extended number of points by return: 25706334 4702695 1157584 131797 7386 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 31562 58184 intensity 56 3011 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 -30 29 user_data 6 7 point_source_ID 89 1089 gps_time 297847648.632677 297850868.834910 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 39 255 B 33 255 NIR 17 236 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0.56 30.11 ('Amplitude') attribute1 -16.68 14.18 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25706334 number of intermediate returns: 1301933 number of last returns: 25655891 number of single returns: 20958362 covered area in square units/kilounits: 1341520/1.34 point density: all returns 23.63 last only 19.12 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31705796 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25706334 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4702695 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1157584 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 131797 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7386 instead zero. overview over extended number of returns of given pulse: 20958362 7112569 3096439 501199 35771 1411 45 0 0 0 0 0 0 0 0 histogram of classification of points: 10438881 unclassified (1) 21266399 ground (2) 516 water (9) +-> flagged as extended overlap: 2502370 +---> 912848 of those are unclassified (1) +---> 1589522 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [31.5,31.6) has 4 bin [31.6,31.7) has 158 bin [31.7,31.8) has 745 bin [31.8,31.9) has 427 bin [31.9,32.0) has 476 bin [32.0,32.1) has 524 bin [32.1,32.2) has 2216 bin [32.2,32.3) has 5579 bin [32.3,32.4) has 4232 bin [32.4,32.5) has 3696 bin [32.5,32.6) has 5310 bin [32.6,32.7) has 7669 bin [32.7,32.8) has 10498 bin [32.8,32.9) has 17019 bin [32.9,33.0) has 23196 bin [33.0,33.1) has 26822 bin [33.1,33.2) has 45596 bin [33.2,33.3) has 79402 bin [33.3,33.4) has 78968 bin [33.4,33.5) has 81364 bin [33.5,33.6) has 94916 bin [33.6,33.7) has 137825 bin [33.7,33.8) has 229444 bin [33.8,33.9) has 301099 bin [33.9,34.0) has 426136 bin [34.0,34.1) has 540483 bin [34.1,34.2) has 628989 bin [34.2,34.3) has 698199 bin [34.3,34.4) has 804255 bin [34.4,34.5) has 891907 bin [34.5,34.6) has 990565 bin [34.6,34.7) has 1066827 bin [34.7,34.8) has 1117802 bin [34.8,34.9) has 1131083 bin [34.9,35.0) has 1139251 bin [35.0,35.1) has 1103884 bin [35.1,35.2) has 1083459 bin [35.2,35.3) has 1053082 bin [35.3,35.4) has 955542 bin [35.4,35.5) has 878244 bin [35.5,35.6) has 806655 bin [35.6,35.7) has 726580 bin [35.7,35.8) has 626757 bin [35.8,35.9) has 528575 bin [35.9,36.0) has 443436 bin [36.0,36.1) has 378246 bin [36.1,36.2) has 330951 bin [36.2,36.3) has 298899 bin [36.3,36.4) has 268948 bin [36.4,36.5) has 238340 bin [36.5,36.6) has 218421 bin [36.6,36.7) has 198874 bin [36.7,36.8) has 175696 bin [36.8,36.9) has 163471 bin [36.9,37.0) has 149377 bin [37.0,37.1) has 141441 bin [37.1,37.2) has 136188 bin [37.2,37.3) has 121465 bin [37.3,37.4) has 111482 bin [37.4,37.5) has 105195 bin [37.5,37.6) has 101087 bin [37.6,37.7) has 98009 bin [37.7,37.8) has 93856 bin [37.8,37.9) has 90724 bin [37.9,38.0) has 86919 bin [38.0,38.1) has 84993 bin [38.1,38.2) has 80855 bin [38.2,38.3) has 76574 bin [38.3,38.4) has 75287 bin [38.4,38.5) has 72590 bin [38.5,38.6) has 71062 bin [38.6,38.7) has 68545 bin [38.7,38.8) has 66972 bin [38.8,38.9) has 66843 bin [38.9,39.0) has 64255 bin [39.0,39.1) has 63231 bin [39.1,39.2) has 63710 bin [39.2,39.3) has 63550 bin [39.3,39.4) has 63719 bin [39.4,39.5) has 63407 bin [39.5,39.6) has 64171 bin [39.6,39.7) has 64831 bin [39.7,39.8) has 64645 bin [39.8,39.9) has 65308 bin [39.9,40.0) has 65011 bin [40.0,40.1) has 64619 bin [40.1,40.2) has 64651 bin [40.2,40.3) has 65118 bin [40.3,40.4) has 64632 bin [40.4,40.5) has 64710 bin [40.5,40.6) has 64917 bin [40.6,40.7) has 64763 bin [40.7,40.8) has 65509 bin [40.8,40.9) has 66007 bin [40.9,41.0) has 67192 bin [41.0,41.1) has 67779 bin [41.1,41.2) has 68333 bin [41.2,41.3) has 68365 bin [41.3,41.4) has 70146 bin [41.4,41.5) has 70434 bin [41.5,41.6) has 72020 bin [41.6,41.7) has 71877 bin [41.7,41.8) has 72831 bin [41.8,41.9) has 73941 bin [41.9,42.0) has 74383 bin [42.0,42.1) has 74899 bin [42.1,42.2) has 75188 bin [42.2,42.3) has 76260 bin [42.3,42.4) has 76201 bin [42.4,42.5) has 76453 bin [42.5,42.6) has 76939 bin [42.6,42.7) has 77115 bin [42.7,42.8) has 77371 bin [42.8,42.9) has 77881 bin [42.9,43.0) has 78442 bin [43.0,43.1) has 78681 bin [43.1,43.2) has 79532 bin [43.2,43.3) has 79825 bin [43.3,43.4) has 80273 bin [43.4,43.5) has 80757 bin [43.5,43.6) has 80847 bin [43.6,43.7) has 81747 bin [43.7,43.8) has 81465 bin [43.8,43.9) has 82204 bin [43.9,44.0) has 82512 bin [44.0,44.1) has 82372 bin [44.1,44.2) has 82875 bin [44.2,44.3) has 82862 bin [44.3,44.4) has 83672 bin [44.4,44.5) has 83987 bin [44.5,44.6) has 83963 bin [44.6,44.7) has 84840 bin [44.7,44.8) has 84826 bin [44.8,44.9) has 84629 bin [44.9,45.0) has 84355 bin [45.0,45.1) has 85026 bin [45.1,45.2) has 85537 bin [45.2,45.3) has 86883 bin [45.3,45.4) has 86530 bin [45.4,45.5) has 84835 bin [45.5,45.6) has 84890 bin [45.6,45.7) has 85095 bin [45.7,45.8) has 85101 bin [45.8,45.9) has 85299 bin [45.9,46.0) has 84697 bin [46.0,46.1) has 83806 bin [46.1,46.2) has 82589 bin [46.2,46.3) has 81760 bin [46.3,46.4) has 81724 bin [46.4,46.5) has 80322 bin [46.5,46.6) has 79020 bin [46.6,46.7) has 78919 bin [46.7,46.8) has 78681 bin [46.8,46.9) has 78867 bin [46.9,47.0) has 78718 bin [47.0,47.1) has 76845 bin [47.1,47.2) has 75167 bin [47.2,47.3) has 74139 bin [47.3,47.4) has 73418 bin [47.4,47.5) has 71461 bin [47.5,47.6) has 70080 bin [47.6,47.7) has 68769 bin [47.7,47.8) has 67362 bin [47.8,47.9) has 66528 bin [47.9,48.0) has 65890 bin [48.0,48.1) has 64428 bin [48.1,48.2) has 62548 bin [48.2,48.3) has 61792 bin [48.3,48.4) has 60494 bin [48.4,48.5) has 58988 bin [48.5,48.6) has 57798 bin [48.6,48.7) has 56134 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[52.5,52.6) has 15171 bin [52.6,52.7) has 14479 bin [52.7,52.8) has 13988 bin [52.8,52.9) has 13206 bin [52.9,53.0) has 12379 bin [53.0,53.1) has 11717 bin [53.1,53.2) has 10931 bin [53.2,53.3) has 10377 bin [53.3,53.4) has 9818 bin [53.4,53.5) has 9150 bin [53.5,53.6) has 8433 bin [53.6,53.7) has 7764 bin [53.7,53.8) has 7278 bin [53.8,53.9) has 6744 bin [53.9,54.0) has 6358 bin [54.0,54.1) has 5818 bin [54.1,54.2) has 5354 bin [54.2,54.3) has 4899 bin [54.3,54.4) has 4325 bin [54.4,54.5) has 3902 bin [54.5,54.6) has 3457 bin [54.6,54.7) has 3141 bin [54.7,54.8) has 2755 bin [54.8,54.9) has 2489 bin [54.9,55.0) has 2199 bin [55.0,55.1) has 1938 bin [55.1,55.2) has 1660 bin [55.2,55.3) has 1446 bin [55.3,55.4) has 1275 bin [55.4,55.5) has 1071 bin [55.5,55.6) has 893 bin [55.6,55.7) has 793 bin [55.7,55.8) has 653 bin [55.8,55.9) has 593 bin [55.9,56.0) has 481 bin [56.0,56.1) has 429 bin [56.1,56.2) has 391 bin [56.2,56.3) has 300 bin [56.3,56.4) has 220 bin [56.4,56.5) has 152 bin [56.5,56.6) has 143 bin [56.6,56.7) has 140 bin [56.7,56.8) has 112 bin [56.8,56.9) has 65 bin [56.9,57.0) has 60 bin [57.0,57.1) has 35 bin [57.1,57.2) has 33 bin [57.2,57.3) has 15 bin [57.3,57.4) has 20 bin [57.4,57.5) has 12 bin [57.5,57.6) has 9 bin [57.6,57.7) has 8 bin [57.7,57.8) has 5 bin [57.8,57.9) has 7 bin [57.9,58.0) has 5 bin [58.0,58.1) has 3 bin [58.1,58.2) has 1 average z coordinate 37.9 for 31705796 element(s) point source id histogram with bin size 1.000000 bin 89 has 236398 bin 90 has 26858220 bin 91 has 1738729 bin 1089 has 2872449 average point source id 180.553754966442085 for 31705796 element(s)