lasinfo (210611) report for 'AHN4T/26HN1_10.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: 175/2021 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: 51253321 number of points by return: 44990036 4474376 1458446 297589 32874 scale factor x y z: 0.001 0.001 0.001 offset x y z: 173980 484980 0 min x y z: 173980.000 484980.000 0.889 max x y z: 175019.999 486269.999 34.409 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: 51253321 extended number of points by return: 44990036 4474376 1458446 297589 32874 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 889 34409 intensity 55 4032 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 -17 34 user_data 6 7 point_source_ID 135 137 gps_time 270133149.866872 270194457.491257 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 22 255 B 2 255 NIR 43 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2833 5667 extended_scanner_channel 0 0 attribute0 0.55 40.32 ('Amplitude') attribute1 -15.39 25.35 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44990036 number of intermediate returns: 1793067 number of last returns: 44941891 number of single returns: 40471673 covered area in square units/kilounits: 1341024/1.34 point density: all returns 38.22 last only 33.51 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 51253321 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44990036 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4474376 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1458446 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 297589 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 32874 instead zero. overview over extended number of returns of given pulse: 40471673 6066839 3488720 1061205 163475 1384 25 0 0 0 0 0 0 0 0 histogram of classification of points: 8639245 unclassified (1) 39030780 ground (2) 3558723 building (6) 5122 water (9) 18336 wire conductor (14) 1115 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3339988 +---> 478650 of those are unclassified (1) +---> 2666037 of those are ground (2) +---> 193707 of those are building (6) +---> 837 of those are water (9) +---> 757 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [0.8,0.9) has 1 bin [0.9,1.0) has 99 bin [1.0,1.1) has 733 bin [1.1,1.2) has 607 bin [1.2,1.3) has 1449 bin [1.3,1.4) has 3607 bin [1.4,1.5) has 6275 bin [1.5,1.6) has 11864 bin [1.6,1.7) has 44751 bin [1.7,1.8) has 171740 bin [1.8,1.9) has 407383 bin [1.9,2.0) has 635303 bin [2.0,2.1) has 890200 bin [2.1,2.2) has 1517893 bin [2.2,2.3) has 1834751 bin [2.3,2.4) has 1852249 bin [2.4,2.5) has 1687606 bin [2.5,2.6) has 1746081 bin [2.6,2.7) has 1679785 bin [2.7,2.8) has 1412515 bin [2.8,2.9) has 1231944 bin [2.9,3.0) has 1238390 bin [3.0,3.1) has 1413602 bin [3.1,3.2) has 1565775 bin [3.2,3.3) has 1630807 bin [3.3,3.4) has 1652181 bin [3.4,3.5) has 1640070 bin [3.5,3.6) has 1445157 bin [3.6,3.7) has 1593043 bin [3.7,3.8) has 1613657 bin [3.8,3.9) has 1489824 bin [3.9,4.0) has 1344497 bin [4.0,4.1) has 1329816 bin [4.1,4.2) has 1437578 bin [4.2,4.3) has 1464026 bin [4.3,4.4) has 1295133 bin [4.4,4.5) has 945806 bin [4.5,4.6) has 658694 bin [4.6,4.7) has 527642 bin [4.7,4.8) has 444659 bin [4.8,4.9) has 333569 bin [4.9,5.0) has 232649 bin [5.0,5.1) has 168183 bin [5.1,5.2) has 144590 bin [5.2,5.3) has 128274 bin [5.3,5.4) has 120584 bin [5.4,5.5) has 116055 bin [5.5,5.6) has 118084 bin [5.6,5.7) has 123926 bin [5.7,5.8) has 121192 bin [5.8,5.9) has 130838 bin [5.9,6.0) has 143507 bin 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has 31587 bin [17.8,17.9) has 30974 bin [17.9,18.0) has 30380 bin [18.0,18.1) has 29752 bin [18.1,18.2) has 29603 bin [18.2,18.3) has 29038 bin [18.3,18.4) has 28349 bin [18.4,18.5) has 28328 bin [18.5,18.6) has 28456 bin [18.6,18.7) has 28143 bin [18.7,18.8) has 27797 bin [18.8,18.9) has 27538 bin [18.9,19.0) has 27124 bin [19.0,19.1) has 26427 bin [19.1,19.2) has 25994 bin [19.2,19.3) has 25875 bin [19.3,19.4) has 25838 bin [19.4,19.5) has 24883 bin [19.5,19.6) has 24670 bin [19.6,19.7) has 24074 bin [19.7,19.8) has 23827 bin [19.8,19.9) has 23558 bin [19.9,20.0) has 23299 bin [20.0,20.1) has 22936 bin [20.1,20.2) has 23048 bin [20.2,20.3) has 22453 bin [20.3,20.4) has 22204 bin [20.4,20.5) has 22017 bin [20.5,20.6) has 21164 bin [20.6,20.7) has 20826 bin [20.7,20.8) has 20516 bin [20.8,20.9) has 19842 bin [20.9,21.0) has 19279 bin [21.0,21.1) has 18598 bin [21.1,21.2) has 18087 bin [21.2,21.3) has 17949 bin [21.3,21.4) has 17681 bin [21.4,21.5) has 17574 bin [21.5,21.6) has 16905 bin [21.6,21.7) has 16607 bin [21.7,21.8) has 15837 bin [21.8,21.9) has 15393 bin [21.9,22.0) has 14859 bin [22.0,22.1) has 14307 bin [22.1,22.2) has 14014 bin [22.2,22.3) has 13586 bin [22.3,22.4) has 13102 bin [22.4,22.5) has 12598 bin [22.5,22.6) has 12253 bin [22.6,22.7) has 11935 bin [22.7,22.8) has 11877 bin [22.8,22.9) has 11347 bin [22.9,23.0) has 11041 bin [23.0,23.1) has 10681 bin [23.1,23.2) has 10426 bin [23.2,23.3) has 10432 bin [23.3,23.4) has 10161 bin [23.4,23.5) has 10109 bin [23.5,23.6) has 10082 bin [23.6,23.7) has 9588 bin [23.7,23.8) has 9443 bin [23.8,23.9) has 8934 bin [23.9,24.0) has 8569 bin [24.0,24.1) has 8293 bin [24.1,24.2) has 8111 bin [24.2,24.3) has 7842 bin [24.3,24.4) has 7723 bin [24.4,24.5) has 7358 bin [24.5,24.6) has 7266 bin [24.6,24.7) has 7187 bin [24.7,24.8) has 6672 bin [24.8,24.9) has 6604 bin [24.9,25.0) has 6361 bin [25.0,25.1) has 6133 bin [25.1,25.2) has 5918 bin [25.2,25.3) has 5462 bin [25.3,25.4) has 5291 bin [25.4,25.5) has 5002 bin 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has 271 bin [29.6,29.7) has 231 bin [29.7,29.8) has 210 bin [29.8,29.9) has 192 bin [29.9,30.0) has 180 bin [30.0,30.1) has 153 bin [30.1,30.2) has 98 bin [30.2,30.3) has 102 bin [30.3,30.4) has 77 bin [30.4,30.5) has 81 bin [30.5,30.6) has 57 bin [30.6,30.7) has 55 bin [30.7,30.8) has 40 bin [30.8,30.9) has 31 bin [30.9,31.0) has 34 bin [31.0,31.1) has 31 bin [31.1,31.2) has 30 bin [31.2,31.3) has 39 bin [31.3,31.4) has 42 bin [31.4,31.5) has 29 bin [31.5,31.6) has 33 bin [31.6,31.7) has 34 bin [31.7,31.8) has 28 bin [31.8,31.9) has 28 bin [31.9,32.0) has 29 bin [32.0,32.1) has 29 bin [32.1,32.2) has 15 bin [32.2,32.3) has 30 bin [32.3,32.4) has 18 bin [32.4,32.5) has 13 bin [32.5,32.6) has 17 bin [32.6,32.7) has 18 bin [32.7,32.8) has 18 bin [32.8,32.9) has 23 bin [32.9,33.0) has 15 bin [33.0,33.1) has 19 bin [33.1,33.2) has 52 bin [33.2,33.3) has 33 bin [33.3,33.4) has 21 bin [33.4,33.5) has 19 bin [33.5,33.6) has 30 bin [33.6,33.7) has 34 bin [33.7,33.8) has 26 bin [33.8,33.9) has 5 bin [33.9,34.0) has 4 bin [34.0,34.1) has 6 bin [34.1,34.2) has 2 bin [34.2,34.3) has 2 bin [34.4,34.5) has 1 average z coordinate 4.9 for 51253321 element(s) point source id histogram with bin size 1.000000 bin 135 has 422041 bin 136 has 32416943 bin 137 has 18414337 average point source id 136.351046442434438 for 51253321 element(s)