lasinfo (210611) report for 'AHN4T/21BZ1_21.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: 335/2022 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: 29709043 number of points by return: 29107116 435097 129719 32334 4762 scale factor x y z: 0.001 0.001 0.001 offset x y z: 189980 512480 0 min x y z: 189980.000 512480.000 -1.133 max x y z: 191019.999 513769.999 44.268 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: 29709043 extended number of points by return: 29107116 435097 129719 32334 4762 15 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 -1133 44268 intensity 29 5098 return_number 1 6 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 14 scan_angle_rank -29 8 user_data 6 7 point_source_ID 80 207 gps_time 325942142.710009 330508560.928020 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 42 255 G 60 255 B 51 255 NIR 39 255 extended_return_number 1 6 extended_number_of_returns 1 7 extended_classification 1 14 extended_scan_angle -4833 1333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.21 34.32 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 29107116 number of intermediate returns: 167385 number of last returns: 29103384 number of single returns: 28668842 covered area in square units/kilounits: 1339308/1.34 point density: all returns 22.18 last only 21.73 (per square units) spacing: all returns 0.21 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29709043 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29107116 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 435097 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 129719 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 32334 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4762 instead zero. overview over extended number of returns of given pulse: 28668842 613641 292357 110358 21755 2010 80 0 0 0 0 0 0 0 0 histogram of classification of points: 629419 unclassified (1) 28672951 ground (2) 192991 building (6) 113099 water (9) 100583 wire conductor (14) +-> flagged as extended overlap: 1942829 +---> 22885 of those are unclassified (1) +---> 1900756 of those are ground (2) +---> 6071 of those are building (6) +---> 6111 of those are water (9) +---> 7006 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [-1.2,-1.1) has 3 bin [-1.1,-1.0) has 45 bin [-1.0,-0.9) has 1833 bin [-0.9,-0.8) has 34158 bin [-0.8,-0.7) has 37591 bin [-0.7,-0.6) has 84707 bin [-0.6,-0.5) has 161542 bin [-0.5,-0.4) has 317880 bin [-0.4,-0.3) has 785404 bin [-0.3,-0.2) has 1035321 bin [-0.2,-0.1) has 1050479 bin [-0.1,0.0) has 1768674 bin [0.0,0.1) has 2851228 bin [0.1,0.2) has 4616335 bin [0.2,0.3) has 4391967 bin [0.3,0.4) has 3264949 bin [0.4,0.5) has 3285198 bin [0.5,0.6) has 2017530 bin [0.6,0.7) has 1158575 bin [0.7,0.8) has 541535 bin [0.8,0.9) has 296817 bin [0.9,1.0) has 213381 bin [1.0,1.1) has 165423 bin [1.1,1.2) has 99693 bin [1.2,1.3) has 90148 bin [1.3,1.4) has 95305 bin [1.4,1.5) has 90123 bin [1.5,1.6) has 55109 bin [1.6,1.7) has 44710 bin [1.7,1.8) has 38059 bin [1.8,1.9) has 35982 bin [1.9,2.0) has 37046 bin [2.0,2.1) has 36386 bin [2.1,2.2) has 29692 bin [2.2,2.3) has 24479 bin [2.3,2.4) has 20706 bin [2.4,2.5) has 18329 bin [2.5,2.6) has 21954 bin [2.6,2.7) has 21298 bin [2.7,2.8) has 15539 bin [2.8,2.9) has 13256 bin [2.9,3.0) has 9792 bin [3.0,3.1) has 6682 bin [3.1,3.2) has 5762 bin [3.2,3.3) has 4650 bin [3.3,3.4) has 4255 bin [3.4,3.5) has 4333 bin [3.5,3.6) has 4706 bin [3.6,3.7) has 4716 bin [3.7,3.8) has 4512 bin [3.8,3.9) has 3994 bin [3.9,4.0) has 4483 bin [4.0,4.1) has 4630 bin [4.1,4.2) has 4370 bin [4.2,4.3) has 4031 bin 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bin [37.4,37.5) has 18 bin [37.5,37.6) has 22 bin [37.6,37.7) has 32 bin [37.7,37.8) has 22 bin [37.8,37.9) has 23 bin [37.9,38.0) has 23 bin [38.0,38.1) has 24 bin [38.1,38.2) has 21 bin [38.2,38.3) has 30 bin [38.3,38.4) has 28 bin [38.4,38.5) has 31 bin [38.5,38.6) has 26 bin [38.6,38.7) has 21 bin [38.7,38.8) has 21 bin [38.8,38.9) has 20 bin [38.9,39.0) has 3 bin [39.0,39.1) has 3 bin [39.1,39.2) has 12 bin [39.2,39.3) has 8 bin [39.3,39.4) has 60 bin [39.4,39.5) has 954 bin [39.5,39.6) has 452 bin [39.6,39.7) has 83 bin [39.7,39.8) has 64 bin [39.8,39.9) has 367 bin [39.9,40.0) has 124 bin [40.0,40.1) has 102 bin [40.1,40.2) has 55 bin [40.2,40.3) has 46 bin [40.3,40.4) has 58 bin [40.4,40.5) has 99 bin [40.5,40.6) has 128 bin [40.6,40.7) has 102 bin [40.7,40.8) has 77 bin [40.8,40.9) has 88 bin [40.9,41.0) has 90 bin [41.0,41.1) has 50 bin [41.1,41.2) has 47 bin [41.2,41.3) has 54 bin [41.3,41.4) has 64 bin [41.4,41.5) has 37 bin [41.5,41.6) has 72 bin [41.6,41.7) has 66 bin [41.7,41.8) has 29 bin [41.8,41.9) has 60 bin [41.9,42.0) has 69 bin [42.0,42.1) has 89 bin [42.1,42.2) has 63 bin [42.2,42.3) has 19 bin [42.3,42.4) has 13 bin [42.4,42.5) has 28 bin [42.5,42.6) has 12 bin [42.7,42.8) has 4 bin [42.9,43.0) has 1 bin [43.0,43.1) has 1 bin [43.2,43.3) has 1 bin [43.4,43.5) has 3 bin [43.5,43.6) has 4 bin [43.6,43.7) has 1 bin [43.7,43.8) has 1 bin [43.8,43.9) has 5 bin [43.9,44.0) has 2 bin [44.1,44.2) has 1 bin [44.2,44.3) has 3 average z coordinate 0.6 for 29709043 element(s) point source id histogram with bin size 1.000000 bin 80 has 9826166 bin 81 has 15455772 bin 207 has 4427105 average point source id 99.44519407777625 for 29709043 element(s)