lasinfo (210611) report for 'AHN4T/07EZ2_18.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: 334/2022 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: 24457868 number of points by return: 22074075 1387590 710781 237121 48301 scale factor x y z: 0.001 0.001 0.001 offset x y z: 246980 588730 0 min x y z: 246980.000 588730.000 -3.204 max x y z: 248019.999 590019.999 27.945 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: 24457868 extended number of points by return: 22074075 1387590 710781 237121 48301 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 -3204 27945 intensity 42 4692 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 17 19 gps_time 324213514.568957 324220743.585994 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 41 255 G 54 255 B 48 255 NIR 15 255 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 0 ('Amplitude') attribute1 -15.46 30.9 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22074075 number of intermediate returns: 1002719 number of last returns: 22065179 number of single returns: 20684105 covered area in square units/kilounits: 1309048/1.31 point density: all returns 18.68 last only 16.86 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24457868 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22074075 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1387590 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 710781 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 237121 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 48301 instead zero. overview over extended number of returns of given pulse: 20684105 1355096 1421591 755349 212426 27277 2024 0 0 0 0 0 0 0 0 histogram of classification of points: 2934808 unclassified (1) 20807459 ground (2) 183374 building (6) 530982 water (9) 1245 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1903506 +---> 182216 of those are unclassified (1) +---> 1702282 of those are ground (2) +---> 6089 of those are building (6) +---> 12919 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.3,-3.2) has 1 bin [-3.2,-3.1) has 363 bin [-3.1,-3.0) has 3572 bin [-3.0,-2.9) has 11443 bin [-2.9,-2.8) has 23229 bin [-2.8,-2.7) has 31258 bin [-2.7,-2.6) has 102529 bin [-2.6,-2.5) has 44389 bin [-2.5,-2.4) has 55594 bin [-2.4,-2.3) has 96910 bin [-2.3,-2.2) has 205025 bin [-2.2,-2.1) has 618565 bin [-2.1,-2.0) has 1641436 bin [-2.0,-1.9) has 2322434 bin [-1.9,-1.8) has 2444663 bin [-1.8,-1.7) has 2631604 bin [-1.7,-1.6) has 3128096 bin [-1.6,-1.5) has 2311661 bin [-1.5,-1.4) has 1487541 bin [-1.4,-1.3) has 1009057 bin [-1.3,-1.2) has 555051 bin [-1.2,-1.1) has 291528 bin [-1.1,-1.0) has 174809 bin [-1.0,-0.9) has 134305 bin [-0.9,-0.8) has 77699 bin [-0.8,-0.7) has 54727 bin [-0.7,-0.6) has 49416 bin [-0.6,-0.5) has 48178 bin [-0.5,-0.4) has 73930 bin [-0.4,-0.3) has 93141 bin [-0.3,-0.2) has 101244 bin [-0.2,-0.1) has 139484 bin [-0.1,0.0) has 188166 bin [0.0,0.1) has 171705 bin [0.1,0.2) has 126506 bin [0.2,0.3) has 109341 bin [0.3,0.4) has 94043 bin [0.4,0.5) has 96297 bin [0.5,0.6) has 356940 bin [0.6,0.7) has 164148 bin [0.7,0.8) has 67302 bin [0.8,0.9) has 59298 bin [0.9,1.0) has 56262 bin [1.0,1.1) has 57056 bin [1.1,1.2) has 49244 bin [1.2,1.3) has 45474 bin [1.3,1.4) has 43036 bin [1.4,1.5) has 43443 bin [1.5,1.6) has 50245 bin [1.6,1.7) has 57424 bin [1.7,1.8) has 65219 bin [1.8,1.9) has 74665 bin [1.9,2.0) has 65005 bin 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[18.2,18.3) has 6976 bin [18.3,18.4) has 6882 bin [18.4,18.5) has 6804 bin [18.5,18.6) has 6716 bin [18.6,18.7) has 6703 bin [18.7,18.8) has 6598 bin [18.8,18.9) has 6487 bin [18.9,19.0) has 6427 bin [19.0,19.1) has 6219 bin [19.1,19.2) has 6339 bin [19.2,19.3) has 6140 bin [19.3,19.4) has 6158 bin [19.4,19.5) has 6069 bin [19.5,19.6) has 6043 bin [19.6,19.7) has 6003 bin [19.7,19.8) has 5941 bin [19.8,19.9) has 5824 bin [19.9,20.0) has 5744 bin [20.0,20.1) has 5610 bin [20.1,20.2) has 5671 bin [20.2,20.3) has 5626 bin [20.3,20.4) has 5490 bin [20.4,20.5) has 5502 bin [20.5,20.6) has 5469 bin [20.6,20.7) has 5279 bin [20.7,20.8) has 5151 bin [20.8,20.9) has 5179 bin [20.9,21.0) has 5124 bin [21.0,21.1) has 5155 bin [21.1,21.2) has 5013 bin [21.2,21.3) has 4845 bin [21.3,21.4) has 4962 bin [21.4,21.5) has 4681 bin [21.5,21.6) has 4663 bin [21.6,21.7) has 4581 bin [21.7,21.8) has 4333 bin [21.8,21.9) has 4392 bin [21.9,22.0) has 4237 bin [22.0,22.1) has 4291 bin [22.1,22.2) has 4160 bin [22.2,22.3) has 3946 bin [22.3,22.4) has 3786 bin [22.4,22.5) has 3821 bin [22.5,22.6) has 3699 bin [22.6,22.7) has 3578 bin [22.7,22.8) has 3384 bin [22.8,22.9) has 3421 bin [22.9,23.0) has 3298 bin [23.0,23.1) has 3145 bin [23.1,23.2) has 3115 bin [23.2,23.3) has 2918 bin [23.3,23.4) has 2751 bin [23.4,23.5) has 2744 bin [23.5,23.6) has 2548 bin [23.6,23.7) has 2449 bin [23.7,23.8) has 2368 bin [23.8,23.9) has 2146 bin [23.9,24.0) has 2134 bin [24.0,24.1) has 2008 bin [24.1,24.2) has 1869 bin [24.2,24.3) has 1798 bin [24.3,24.4) has 1685 bin [24.4,24.5) has 1542 bin [24.5,24.6) has 1413 bin [24.6,24.7) has 1339 bin [24.7,24.8) has 1336 bin [24.8,24.9) has 1224 bin [24.9,25.0) has 1181 bin [25.0,25.1) has 1144 bin [25.1,25.2) has 980 bin [25.2,25.3) has 894 bin [25.3,25.4) has 733 bin [25.4,25.5) has 690 bin [25.5,25.6) has 635 bin [25.6,25.7) has 492 bin [25.7,25.8) has 487 bin [25.8,25.9) has 424 bin [25.9,26.0) has 411 bin [26.0,26.1) has 386 bin [26.1,26.2) has 323 bin [26.2,26.3) has 268 bin [26.3,26.4) has 249 bin [26.4,26.5) has 195 bin [26.5,26.6) has 176 bin [26.6,26.7) has 128 bin [26.7,26.8) has 113 bin [26.8,26.9) has 115 bin [26.9,27.0) has 64 bin [27.0,27.1) has 49 bin [27.1,27.2) has 37 bin [27.2,27.3) has 39 bin [27.3,27.4) has 16 bin [27.4,27.5) has 9 bin [27.5,27.6) has 14 bin [27.6,27.7) has 5 bin [27.7,27.8) has 2 bin [27.9,28.0) has 1 average z coordinate -0.3 for 24457868 element(s) point source id histogram with bin size 1.000000 bin 17 has 3906356 bin 18 has 19159766 bin 19 has 1391746 average point source id 17.897186050722002 for 24457868 element(s)