lasinfo (210611) report for 'AHN4T/31HN2_02.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: 48092991 number of points by return: 46866731 1005898 195192 23453 1717 scale factor x y z: 0.001 0.001 0.001 offset x y z: 135980 461230 0 min x y z: 135980.000 461230.000 -1.259 max x y z: 137019.999 462519.999 34.483 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: 48092991 extended number of points by return: 46866731 1005898 195192 23453 1717 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 -1259 34483 intensity 56 4563 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -34 33 user_data 6 7 point_source_ID 91 93 gps_time 270028770.196385 270030752.564426 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 35 255 G 41 255 B 20 255 NIR 47 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5667 5500 extended_scanner_channel 0 0 attribute0 0.56 45.63 ('Amplitude') attribute1 -15.24 31.32 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 46866731 number of intermediate returns: 219661 number of last returns: 46856989 number of single returns: 45850390 covered area in square units/kilounits: 1329072/1.33 point density: all returns 36.19 last only 35.26 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 48092991 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 46866731 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1005898 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 195192 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 23453 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1717 instead zero. overview over extended number of returns of given pulse: 45850390 1632123 515372 86586 8510 10 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2104926 unclassified (1) 44640032 ground (2) 1177200 building (6) 142830 water (9) 9041 wire conductor (14) 18962 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3658388 +---> 249989 of those are unclassified (1) +---> 3250770 of those are ground (2) +---> 141341 of those are building (6) +---> 13841 of those are water (9) +---> 391 of those are wire conductor (14) +---> 2056 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.3,-1.2) has 21 bin [-1.2,-1.1) has 3430 bin [-1.1,-1.0) has 170075 bin [-1.0,-0.9) has 349487 bin [-0.9,-0.8) has 339086 bin [-0.8,-0.7) has 589826 bin [-0.7,-0.6) has 1358068 bin [-0.6,-0.5) has 3393757 bin [-0.5,-0.4) has 5372788 bin [-0.4,-0.3) has 5962428 bin [-0.3,-0.2) has 6293195 bin [-0.2,-0.1) has 4988822 bin [-0.1,0.0) has 4063110 bin [0.0,0.1) has 3666844 bin [0.1,0.2) has 2478177 bin [0.2,0.3) has 1964069 bin [0.3,0.4) has 1088039 bin [0.4,0.5) has 747929 bin [0.5,0.6) has 696250 bin [0.6,0.7) has 378422 bin [0.7,0.8) has 367428 bin [0.8,0.9) has 322260 bin [0.9,1.0) has 289093 bin [1.0,1.1) has 229967 bin [1.1,1.2) has 97209 bin [1.2,1.3) has 53912 bin [1.3,1.4) has 43507 bin [1.4,1.5) has 40744 bin [1.5,1.6) has 36750 bin [1.6,1.7) has 37560 bin [1.7,1.8) has 37261 bin [1.8,1.9) has 36524 bin [1.9,2.0) has 35747 bin [2.0,2.1) has 35573 bin [2.1,2.2) has 36000 bin [2.2,2.3) has 38083 bin [2.3,2.4) has 39116 bin [2.4,2.5) has 37889 bin [2.5,2.6) has 48073 bin [2.6,2.7) has 49983 bin [2.7,2.8) has 46400 bin [2.8,2.9) has 54892 bin [2.9,3.0) has 67279 bin [3.0,3.1) has 73400 bin [3.1,3.2) has 66081 bin [3.2,3.3) has 71717 bin [3.3,3.4) has 66797 bin [3.4,3.5) has 65977 bin [3.5,3.6) has 53275 bin [3.6,3.7) has 45743 bin [3.7,3.8) has 40166 bin [3.8,3.9) has 38117 bin [3.9,4.0) has 40470 bin [4.0,4.1) has 30605 bin [4.1,4.2) has 29616 bin [4.2,4.3) has 28214 bin [4.3,4.4) has 27823 bin [4.4,4.5) has 26549 bin [4.5,4.6) has 25407 bin [4.6,4.7) has 25719 bin [4.7,4.8) has 26169 bin [4.8,4.9) has 26652 bin [4.9,5.0) has 26628 bin [5.0,5.1) has 26573 bin [5.1,5.2) has 26237 bin [5.2,5.3) has 24771 bin [5.3,5.4) has 23643 bin [5.4,5.5) has 24188 bin [5.5,5.6) has 23427 bin [5.6,5.7) has 25047 bin [5.7,5.8) has 39075 bin [5.8,5.9) has 38419 bin [5.9,6.0) has 40835 bin [6.0,6.1) has 25954 bin [6.1,6.2) has 25089 bin [6.2,6.3) has 24434 bin [6.3,6.4) has 23776 bin [6.4,6.5) has 22994 bin [6.5,6.6) has 23177 bin [6.6,6.7) has 22193 bin [6.7,6.8) has 21245 bin [6.8,6.9) has 20899 bin [6.9,7.0) has 22659 bin [7.0,7.1) has 20234 bin [7.1,7.2) has 19507 bin [7.2,7.3) has 19443 bin [7.3,7.4) has 19127 bin [7.4,7.5) has 18773 bin [7.5,7.6) has 18516 bin [7.6,7.7) has 18346 bin [7.7,7.8) has 17900 bin 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[28.5,28.6) has 3 bin [28.6,28.7) has 5 bin [28.7,28.8) has 1 bin [28.8,28.9) has 3 bin [28.9,29.0) has 2 bin [29.0,29.1) has 1 bin [29.1,29.2) has 2 bin [29.2,29.3) has 5 bin [29.3,29.4) has 8 bin [29.4,29.5) has 161 bin [29.5,29.6) has 447 bin [29.6,29.7) has 440 bin [29.7,29.8) has 199 bin [29.8,29.9) has 81 bin [29.9,30.0) has 27 bin [30.0,30.1) has 9 bin [30.1,30.2) has 7 bin [30.2,30.3) has 12 bin [30.3,30.4) has 15 bin [30.4,30.5) has 22 bin [30.5,30.6) has 25 bin [30.6,30.7) has 17 bin [30.7,30.8) has 30 bin [30.8,30.9) has 45 bin [30.9,31.0) has 34 bin [31.0,31.1) has 23 bin [31.1,31.2) has 20 bin [31.2,31.3) has 29 bin [31.3,31.4) has 23 bin [31.4,31.5) has 25 bin [31.5,31.6) has 29 bin [31.6,31.7) has 13 bin [31.7,31.8) has 2 bin [31.8,31.9) has 4 bin [31.9,32.0) has 1 bin [32.0,32.1) has 2 bin [32.4,32.5) has 1 bin [32.6,32.7) has 1 bin [32.8,32.9) has 3 bin [32.9,33.0) has 8 bin [33.0,33.1) has 12 bin [33.1,33.2) has 2 bin [33.2,33.3) has 4 bin [33.3,33.4) has 2 bin [33.8,33.9) has 1 bin [34.1,34.2) has 5 bin [34.2,34.3) has 3 bin [34.3,34.4) has 4 bin [34.4,34.5) has 2 average z coordinate 0.2 for 48092991 element(s) point source id histogram with bin size 1.000000 bin 91 has 5710236 bin 92 has 35028987 bin 93 has 7353768 average point source id 92.034174044197002 for 48092991 element(s)