lasinfo (210611) report for 'AHN4T/31FZ2_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: 179/2021 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: 46029350 number of points by return: 39055032 5350073 1406979 199794 17472 scale factor x y z: 0.001 0.001 0.001 offset x y z: 135980 462480 0 min x y z: 135980.000 462480.000 -1.355 max x y z: 137019.999 463769.999 26.659 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: 46029350 extended number of points by return: 39055032 5350073 1406979 199794 17472 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 -1355 26659 intensity 48 4394 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 -31 31 user_data 6 7 point_source_ID 92 94 gps_time 270029928.032541 270031986.161237 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 34 255 G 40 255 B 11 255 NIR 45 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 5167 extended_scanner_channel 0 0 attribute0 0.48 43.94 ('Amplitude') attribute1 -15.5 28.85 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 39055032 number of intermediate returns: 1623963 number of last returns: 39025976 number of single returns: 33675621 covered area in square units/kilounits: 1285652/1.29 point density: all returns 35.80 last only 30.36 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 46029350 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 39055032 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5350073 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1406979 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 199794 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 17472 instead zero. overview over extended number of returns of given pulse: 33675621 7911354 3624358 730410 86809 793 5 0 0 0 0 0 0 0 0 histogram of classification of points: 9311232 unclassified (1) 34751722 ground (2) 1690443 building (6) 241583 water (9) 34370 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3038385 +---> 414503 of those are unclassified (1) +---> 2462114 of those are ground (2) +---> 110775 of those are building (6) +---> 49121 of those are water (9) +---> 1872 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 27 bin [-1.3,-1.2) has 264 bin [-1.2,-1.1) has 19631 bin [-1.1,-1.0) has 622671 bin [-1.0,-0.9) has 1960948 bin [-0.9,-0.8) has 1527317 bin [-0.8,-0.7) has 1678598 bin [-0.7,-0.6) has 2602785 bin [-0.6,-0.5) has 2919503 bin [-0.5,-0.4) has 3376413 bin [-0.4,-0.3) has 3719143 bin [-0.3,-0.2) has 3740258 bin [-0.2,-0.1) has 2838300 bin [-0.1,0.0) has 2216909 bin [0.0,0.1) has 1736313 bin [0.1,0.2) has 1485675 bin [0.2,0.3) has 1345907 bin [0.3,0.4) has 1175842 bin [0.4,0.5) has 974599 bin [0.5,0.6) has 772896 bin [0.6,0.7) has 571239 bin [0.7,0.8) has 473339 bin [0.8,0.9) has 338762 bin [0.9,1.0) has 250814 bin [1.0,1.1) has 174732 bin [1.1,1.2) has 145445 bin [1.2,1.3) has 124913 bin [1.3,1.4) has 116746 bin [1.4,1.5) has 119250 bin [1.5,1.6) has 117717 bin [1.6,1.7) has 113792 bin [1.7,1.8) has 113636 bin [1.8,1.9) has 116032 bin [1.9,2.0) has 118302 bin [2.0,2.1) has 114342 bin [2.1,2.2) has 116214 bin [2.2,2.3) has 121384 bin [2.3,2.4) has 125302 bin [2.4,2.5) has 124419 bin [2.5,2.6) has 133446 bin [2.6,2.7) has 133875 bin [2.7,2.8) has 131202 bin [2.8,2.9) has 129914 bin [2.9,3.0) has 131829 bin [3.0,3.1) has 133251 bin [3.1,3.2) has 129422 bin [3.2,3.3) has 126927 bin [3.3,3.4) has 130772 bin [3.4,3.5) has 127171 bin [3.5,3.6) has 123953 bin [3.6,3.7) has 125062 bin [3.7,3.8) has 122458 bin [3.8,3.9) has 120746 bin [3.9,4.0) has 117436 bin [4.0,4.1) has 115072 bin [4.1,4.2) has 113756 bin [4.2,4.3) has 111538 bin [4.3,4.4) has 111562 bin [4.4,4.5) has 109040 bin [4.5,4.6) has 108169 bin [4.6,4.7) has 107193 bin [4.7,4.8) has 103525 bin [4.8,4.9) has 103285 bin [4.9,5.0) has 105149 bin [5.0,5.1) has 102387 bin [5.1,5.2) has 100230 bin [5.2,5.3) has 101623 bin [5.3,5.4) has 99117 bin [5.4,5.5) has 99161 bin [5.5,5.6) has 97563 bin [5.6,5.7) has 96092 bin [5.7,5.8) has 101055 bin [5.8,5.9) has 97931 bin [5.9,6.0) has 113594 bin [6.0,6.1) has 97908 bin [6.1,6.2) has 93244 bin [6.2,6.3) has 90005 bin [6.3,6.4) has 89476 bin [6.4,6.5) has 87948 bin [6.5,6.6) has 83940 bin [6.6,6.7) has 81972 bin [6.7,6.8) has 80126 bin [6.8,6.9) has 79387 bin [6.9,7.0) has 77640 bin [7.0,7.1) has 76478 bin [7.1,7.2) has 75718 bin [7.2,7.3) has 72866 bin [7.3,7.4) has 70519 bin [7.4,7.5) has 68767 bin [7.5,7.6) has 67356 bin [7.6,7.7) has 64442 bin [7.7,7.8) has 62949 bin [7.8,7.9) has 62308 bin [7.9,8.0) has 62444 bin [8.0,8.1) has 60367 bin [8.1,8.2) has 58982 bin [8.2,8.3) has 57781 bin [8.3,8.4) has 57707 bin [8.4,8.5) has 60934 bin [8.5,8.6) has 56125 bin [8.6,8.7) has 54121 bin [8.7,8.8) has 52871 bin [8.8,8.9) has 51816 bin [8.9,9.0) has 50718 bin [9.0,9.1) has 50036 bin [9.1,9.2) has 49290 bin [9.2,9.3) has 48383 bin [9.3,9.4) has 47960 bin [9.4,9.5) has 46199 bin [9.5,9.6) has 45715 bin [9.6,9.7) has 43019 bin [9.7,9.8) has 41849 bin [9.8,9.9) has 40400 bin [9.9,10.0) has 38415 bin [10.0,10.1) has 37755 bin [10.1,10.2) has 36588 bin [10.2,10.3) has 35953 bin [10.3,10.4) has 34878 bin [10.4,10.5) has 34252 bin [10.5,10.6) has 33680 bin [10.6,10.7) has 32521 bin [10.7,10.8) has 32392 bin [10.8,10.9) has 31560 bin [10.9,11.0) has 30739 bin [11.0,11.1) has 30082 bin [11.1,11.2) has 29029 bin [11.2,11.3) has 28854 bin [11.3,11.4) has 27636 bin [11.4,11.5) has 26758 bin [11.5,11.6) has 26530 bin [11.6,11.7) has 25345 bin [11.7,11.8) has 25034 bin 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[23.8,23.9) has 159 bin [23.9,24.0) has 168 bin [24.0,24.1) has 158 bin [24.1,24.2) has 128 bin [24.2,24.3) has 115 bin [24.3,24.4) has 107 bin [24.4,24.5) has 86 bin [24.5,24.6) has 92 bin [24.6,24.7) has 88 bin [24.7,24.8) has 72 bin [24.8,24.9) has 76 bin [24.9,25.0) has 69 bin [25.0,25.1) has 43 bin [25.1,25.2) has 52 bin [25.2,25.3) has 38 bin [25.3,25.4) has 34 bin [25.4,25.5) has 44 bin [25.5,25.6) has 31 bin [25.6,25.7) has 33 bin [25.7,25.8) has 22 bin [25.8,25.9) has 17 bin [25.9,26.0) has 19 bin [26.0,26.1) has 14 bin [26.1,26.2) has 9 bin [26.2,26.3) has 6 bin [26.3,26.4) has 4 bin [26.4,26.5) has 2 bin [26.6,26.7) has 3 average z coordinate 1.0 for 46029350 element(s) point source id histogram with bin size 1.000000 bin 92 has 854641 bin 93 has 30722164 bin 94 has 14452545 average point source id 93.295418119091408 for 46029350 element(s)