lasinfo (210611) report for 'AHN4T/50BN1_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: 339/2022 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: 29312439 number of points by return: 23516629 4378610 1174162 217758 25280 scale factor x y z: 0.001 0.001 0.001 offset x y z: 112980 398730 0 min x y z: 112980.000 398730.000 -0.411 max x y z: 114019.999 400019.999 50.668 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: 29312439 extended number of points by return: 23516629 4378610 1174162 217758 25280 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 -411 50668 intensity 47 4978 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 6 7 point_source_ID 14 16 gps_time 291287404.002412 291289981.361298 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 35 255 B 19 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.47 49.78 ('Amplitude') attribute1 -16.4 32.92 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23516629 number of intermediate returns: 1423774 number of last returns: 23472974 number of single returns: 19100938 covered area in square units/kilounits: 1317408/1.32 point density: all returns 22.25 last only 17.82 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29312439 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23516629 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4378610 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1174162 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 217758 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 25280 instead zero. overview over extended number of returns of given pulse: 19100938 6435798 2875365 773061 117140 9540 597 0 0 0 0 0 0 0 0 histogram of classification of points: 8284242 unclassified (1) 14928515 ground (2) 5936072 building (6) 108803 water (9) 54807 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2344286 +---> 671451 of those are unclassified (1) +---> 1178225 of those are ground (2) +---> 483268 of those are building (6) +---> 104 of those are water (9) +---> 11238 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.5,-0.4) has 2 bin [-0.4,-0.3) has 84 bin [-0.3,-0.2) has 149 bin [-0.2,-0.1) has 104 bin [-0.1,0.0) has 119 bin [0.0,0.1) has 497 bin [0.1,0.2) has 839 bin [0.2,0.3) has 2837 bin [0.3,0.4) has 107778 bin [0.4,0.5) has 15754 bin [0.5,0.6) has 15343 bin [0.6,0.7) has 19937 bin [0.7,0.8) has 18397 bin [0.8,0.9) has 16699 bin [0.9,1.0) has 16322 bin [1.0,1.1) has 15796 bin [1.1,1.2) has 17275 bin [1.2,1.3) has 15901 bin [1.3,1.4) has 15958 bin [1.4,1.5) has 18963 bin [1.5,1.6) has 22853 bin [1.6,1.7) has 23113 bin [1.7,1.8) has 41732 bin [1.8,1.9) has 53499 bin [1.9,2.0) has 47514 bin [2.0,2.1) has 91902 bin [2.1,2.2) has 297329 bin [2.2,2.3) has 897840 bin [2.3,2.4) has 1030916 bin [2.4,2.5) has 1189641 bin [2.5,2.6) has 1093528 bin [2.6,2.7) has 1048692 bin [2.7,2.8) has 1039685 bin [2.8,2.9) has 1162038 bin [2.9,3.0) has 924931 bin [3.0,3.1) has 906217 bin [3.1,3.2) has 1013554 bin [3.2,3.3) has 1018588 bin [3.3,3.4) has 835821 bin [3.4,3.5) has 782330 bin [3.5,3.6) has 599199 bin [3.6,3.7) has 410918 bin [3.7,3.8) has 325713 bin [3.8,3.9) has 238647 bin [3.9,4.0) has 200540 bin [4.0,4.1) has 172385 bin [4.1,4.2) has 159888 bin [4.2,4.3) has 155329 bin [4.3,4.4) has 219405 bin [4.4,4.5) has 233186 bin [4.5,4.6) has 151555 bin [4.6,4.7) has 132654 bin [4.7,4.8) has 129845 bin 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bin [32.3,32.4) has 664 bin [32.4,32.5) has 569 bin [32.5,32.6) has 602 bin [32.6,32.7) has 622 bin [32.7,32.8) has 583 bin [32.8,32.9) has 551 bin [32.9,33.0) has 604 bin [33.0,33.1) has 602 bin [33.1,33.2) has 690 bin [33.2,33.3) has 722 bin [33.3,33.4) has 690 bin [33.4,33.5) has 756 bin [33.5,33.6) has 872 bin [33.6,33.7) has 812 bin [33.7,33.8) has 978 bin [33.8,33.9) has 1073 bin [33.9,34.0) has 1099 bin [34.0,34.1) has 1251 bin [34.1,34.2) has 1451 bin [34.2,34.3) has 2370 bin [34.3,34.4) has 4657 bin [34.4,34.5) has 1220 bin [34.5,34.6) has 1236 bin [34.6,34.7) has 263 bin [34.7,34.8) has 219 bin [34.8,34.9) has 217 bin [34.9,35.0) has 241 bin [35.0,35.1) has 245 bin [35.1,35.2) has 283 bin [35.2,35.3) has 373 bin [35.3,35.4) has 377 bin [35.4,35.5) has 360 bin [35.5,35.6) has 343 bin [35.6,35.7) has 350 bin [35.7,35.8) has 398 bin [35.8,35.9) has 355 bin [35.9,36.0) has 359 bin [36.0,36.1) has 381 bin [36.1,36.2) has 390 bin [36.2,36.3) has 371 bin [36.3,36.4) has 306 bin 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bin [40.7,40.8) has 21 bin [40.8,40.9) has 19 bin [40.9,41.0) has 18 bin [41.0,41.1) has 24 bin [41.1,41.2) has 13 bin [41.2,41.3) has 27 bin [41.3,41.4) has 33 bin [41.4,41.5) has 27 bin [41.5,41.6) has 17 bin [41.6,41.7) has 45 bin [41.7,41.8) has 13445 bin [41.8,41.9) has 9336 bin [41.9,42.0) has 1300 bin [42.0,42.1) has 1613 bin [42.1,42.2) has 2077 bin [42.2,42.3) has 80 bin [42.3,42.4) has 29 bin [42.4,42.5) has 84 bin [42.5,42.6) has 268 bin [42.6,42.7) has 235 bin [42.7,42.8) has 52 bin [42.8,42.9) has 27 bin [42.9,43.0) has 23 bin [43.0,43.1) has 29 bin [43.1,43.2) has 49 bin [43.2,43.3) has 36 bin [43.3,43.4) has 535 bin [43.4,43.5) has 359 bin [43.5,43.6) has 58 bin [43.6,43.7) has 10 bin [43.7,43.8) has 11 bin [43.8,43.9) has 23 bin [43.9,44.0) has 93 bin [44.0,44.1) has 60 bin [44.1,44.2) has 28 bin [44.2,44.3) has 24 bin [44.3,44.4) has 5 bin [44.4,44.5) has 5 bin [44.5,44.6) has 3 bin [44.6,44.7) has 13 bin [44.7,44.8) has 11 bin [44.8,44.9) has 5 bin [44.9,45.0) has 1 bin [45.0,45.1) has 2 bin [45.1,45.2) has 1 bin [45.3,45.4) has 1 bin [46.1,46.2) has 1 bin [46.4,46.5) has 1 bin [49.9,50.0) has 2 bin [50.1,50.2) has 1 bin [50.2,50.3) has 2 bin [50.3,50.4) has 1 bin [50.4,50.5) has 1 bin [50.5,50.6) has 1 bin [50.6,50.7) has 2 average z coordinate 6.6 for 29312439 element(s) point source id histogram with bin size 1.000000 bin 14 has 2905878 bin 15 has 22993390 bin 16 has 3413171 average point source id 15.017306407017172 for 29312439 element(s)