lasinfo (210611) report for 'AHN4T/11CZ2_04.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: 174/2021 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: 27979021 number of points by return: 22940573 3258437 1378299 398637 3075 scale factor x y z: 0.001 0.001 0.001 offset x y z: 187980 554980 0 min x y z: 187980.000 554980.000 -3.056 max x y z: 189019.999 556269.999 34.234 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: 27979021 extended number of points by return: 22940573 3258437 1378299 398637 3075 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 -3056 34234 intensity 19 4992 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 29 user_data 8 9 point_source_ID 1125 1127 gps_time 269077650.148145 269079532.015518 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 17 255 B 0 255 NIR 36 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 49.92 ('Amplitude') attribute1 -16.94 33.44 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22940573 number of intermediate returns: 1782830 number of last returns: 22921803 number of single returns: 19666185 covered area in square units/kilounits: 1261112/1.26 point density: all returns 22.19 last only 18.18 (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 27979021 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22940573 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3258437 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1378299 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 398637 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3075 instead zero. overview over extended number of returns of given pulse: 19666185 3770070 2942649 1584900 14891 316 10 0 0 0 0 0 0 0 0 histogram of classification of points: 6424713 unclassified (1) 19262565 ground (2) 952975 building (6) 1272591 water (9) 66177 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2192931 +---> 483840 of those are unclassified (1) +---> 1561749 of those are ground (2) +---> 127549 of those are building (6) +---> 13475 of those are water (9) +---> 6318 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.1,-3.0) has 7 bin [-3.0,-2.9) has 553 bin [-2.9,-2.8) has 11399 bin [-2.8,-2.7) has 18887 bin [-2.7,-2.6) has 30678 bin [-2.6,-2.5) has 42219 bin [-2.5,-2.4) has 64128 bin [-2.4,-2.3) has 61236 bin [-2.3,-2.2) has 107863 bin [-2.2,-2.1) has 183728 bin [-2.1,-2.0) has 298500 bin [-2.0,-1.9) has 663427 bin [-1.9,-1.8) has 1089952 bin [-1.8,-1.7) has 1267449 bin [-1.7,-1.6) has 1341078 bin [-1.6,-1.5) has 1532591 bin [-1.5,-1.4) has 1532434 bin [-1.4,-1.3) has 1172132 bin [-1.3,-1.2) has 690630 bin [-1.2,-1.1) has 444149 bin [-1.1,-1.0) has 332886 bin [-1.0,-0.9) has 237525 bin [-0.9,-0.8) has 169414 bin [-0.8,-0.7) has 133915 bin [-0.7,-0.6) has 126721 bin [-0.6,-0.5) has 1244030 bin [-0.5,-0.4) has 571881 bin [-0.4,-0.3) has 804216 bin [-0.3,-0.2) has 672682 bin [-0.2,-0.1) has 506920 bin [-0.1,0.0) has 448787 bin [0.0,0.1) has 495700 bin [0.1,0.2) has 529858 bin [0.2,0.3) has 545944 bin [0.3,0.4) has 582932 bin [0.4,0.5) has 671413 bin [0.5,0.6) has 559951 bin [0.6,0.7) has 388338 bin [0.7,0.8) has 217621 bin [0.8,0.9) has 154391 bin [0.9,1.0) has 144688 bin [1.0,1.1) has 149813 bin [1.1,1.2) has 150340 bin [1.2,1.3) has 173736 bin [1.3,1.4) has 186556 bin [1.4,1.5) has 150981 bin [1.5,1.6) has 135983 bin [1.6,1.7) has 133645 bin [1.7,1.8) has 140973 bin [1.8,1.9) has 140506 bin [1.9,2.0) has 138220 bin [2.0,2.1) has 121863 bin [2.1,2.2) has 116033 bin [2.2,2.3) has 109163 bin [2.3,2.4) has 98154 bin [2.4,2.5) has 100397 bin [2.5,2.6) has 106079 bin [2.6,2.7) has 105399 bin [2.7,2.8) has 93824 bin [2.8,2.9) has 90734 bin [2.9,3.0) has 89501 bin [3.0,3.1) has 93943 bin [3.1,3.2) has 91133 bin [3.2,3.3) has 85240 bin [3.3,3.4) has 75627 bin [3.4,3.5) has 74147 bin [3.5,3.6) has 79546 bin [3.6,3.7) has 90825 bin [3.7,3.8) has 86381 bin [3.8,3.9) has 78129 bin [3.9,4.0) has 72137 bin [4.0,4.1) has 66234 bin [4.1,4.2) has 63118 bin [4.2,4.3) has 62658 bin [4.3,4.4) has 60439 bin [4.4,4.5) has 57690 bin [4.5,4.6) has 55407 bin [4.6,4.7) has 54675 bin [4.7,4.8) has 53429 bin [4.8,4.9) has 58226 bin [4.9,5.0) has 62685 bin [5.0,5.1) has 72725 bin [5.1,5.2) has 71132 bin [5.2,5.3) has 70378 bin [5.3,5.4) has 71815 bin [5.4,5.5) has 61156 bin [5.5,5.6) has 58044 bin [5.6,5.7) has 57161 bin [5.7,5.8) has 50393 bin [5.8,5.9) has 49429 bin [5.9,6.0) has 52540 bin [6.0,6.1) 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[17.9,18.0) has 5180 bin [18.0,18.1) has 5095 bin [18.1,18.2) has 4937 bin [18.2,18.3) has 4685 bin [18.3,18.4) has 4634 bin [18.4,18.5) has 4519 bin [18.5,18.6) has 4334 bin [18.6,18.7) has 4338 bin [18.7,18.8) has 4017 bin [18.8,18.9) has 3864 bin [18.9,19.0) has 3852 bin [19.0,19.1) has 3699 bin [19.1,19.2) has 3690 bin [19.2,19.3) has 3715 bin [19.3,19.4) has 3540 bin [19.4,19.5) has 3381 bin [19.5,19.6) has 3341 bin [19.6,19.7) has 3464 bin [19.7,19.8) has 3372 bin [19.8,19.9) has 3373 bin [19.9,20.0) has 3242 bin [20.0,20.1) has 3243 bin [20.1,20.2) has 3262 bin [20.2,20.3) has 3128 bin [20.3,20.4) has 3165 bin [20.4,20.5) has 3055 bin [20.5,20.6) has 3067 bin [20.6,20.7) has 2928 bin [20.7,20.8) has 2851 bin [20.8,20.9) has 2855 bin [20.9,21.0) has 2839 bin [21.0,21.1) has 2625 bin [21.1,21.2) has 2624 bin [21.2,21.3) has 2691 bin [21.3,21.4) has 2659 bin [21.4,21.5) has 2622 bin [21.5,21.6) has 2549 bin [21.6,21.7) has 2516 bin [21.7,21.8) has 2495 bin [21.8,21.9) has 2568 bin 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[30.0,30.1) has 486 bin [30.1,30.2) has 473 bin [30.2,30.3) has 419 bin [30.3,30.4) has 402 bin [30.4,30.5) has 369 bin [30.5,30.6) has 363 bin [30.6,30.7) has 340 bin [30.7,30.8) has 380 bin [30.8,30.9) has 304 bin [30.9,31.0) has 280 bin [31.0,31.1) has 278 bin [31.1,31.2) has 269 bin [31.2,31.3) has 241 bin [31.3,31.4) has 233 bin [31.4,31.5) has 222 bin [31.5,31.6) has 236 bin [31.6,31.7) has 211 bin [31.7,31.8) has 186 bin [31.8,31.9) has 155 bin [31.9,32.0) has 184 bin [32.0,32.1) has 162 bin [32.1,32.2) has 143 bin [32.2,32.3) has 122 bin [32.3,32.4) has 99 bin [32.4,32.5) has 110 bin [32.5,32.6) has 109 bin [32.6,32.7) has 89 bin [32.7,32.8) has 89 bin [32.8,32.9) has 77 bin [32.9,33.0) has 63 bin [33.0,33.1) has 41 bin [33.1,33.2) has 38 bin [33.2,33.3) has 47 bin [33.3,33.4) has 27 bin [33.4,33.5) has 15 bin [33.5,33.6) has 16 bin [33.6,33.7) has 14 bin [33.7,33.8) has 12 bin [33.8,33.9) has 8 bin [33.9,34.0) has 10 bin [34.0,34.1) has 9 bin [34.1,34.2) has 1 bin [34.2,34.3) has 1 average z coordinate 1.2 for 27979021 element(s) point source id histogram with bin size 1.000000 bin 1125 has 2885943 bin 1126 has 21027110 bin 1127 has 4065968 average point source id 1126.042175349880836 for 27979021 element(s)