lasinfo (210611) report for 'AHN4T/43CN2_23.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: 180/2021 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: 28859677 number of points by return: 27891574 829393 112796 22332 3582 scale factor x y z: 0.001 0.001 0.001 offset x y z: 66980 406230 0 min x y z: 66980.000 406230.000 -0.768 max x y z: 68019.999 407519.999 30.873 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: 28859677 extended number of points by return: 27891574 829393 112796 22332 3582 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 -768 30873 intensity 7 3282 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -30 31 user_data 6 7 point_source_ID 18 20 gps_time 259411685.992005 259413586.655070 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 55 255 G 57 255 B 44 255 NIR 87 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 5167 extended_scanner_channel 0 0 attribute0 0.07 32.82 ('Amplitude') attribute1 -15.85 17.08 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27891574 number of intermediate returns: 139500 number of last returns: 27882583 number of single returns: 27053980 covered area in square units/kilounits: 1340500/1.34 point density: all returns 21.53 last only 20.80 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28859677 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27891574 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 829393 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 112796 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 22332 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3582 instead zero. overview over extended number of returns of given pulse: 27053980 1440224 272352 75150 15892 1879 200 0 0 0 0 0 0 0 0 histogram of classification of points: 1475601 unclassified (1) 26888406 ground (2) 493332 building (6) 2338 water (9) +-> flagged as extended overlap: 1856269 +---> 138329 of those are unclassified (1) +---> 1687684 of those are ground (2) +---> 29976 of those are building (6) +---> 280 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.8,-0.7) has 16 bin [-0.7,-0.6) has 841 bin [-0.6,-0.5) has 5811 bin [-0.5,-0.4) has 11375 bin [-0.4,-0.3) has 14322 bin [-0.3,-0.2) has 22322 bin [-0.2,-0.1) has 22063 bin [-0.1,0.0) has 22466 bin [0.0,0.1) has 24047 bin [0.1,0.2) has 24062 bin [0.2,0.3) has 24612 bin [0.3,0.4) has 32524 bin [0.4,0.5) has 46419 bin [0.5,0.6) has 50136 bin [0.6,0.7) has 69986 bin [0.7,0.8) has 163720 bin [0.8,0.9) has 1289849 bin [0.9,1.0) has 4451063 bin [1.0,1.1) has 8685991 bin [1.1,1.2) has 7566610 bin [1.2,1.3) has 3019013 bin [1.3,1.4) has 740881 bin [1.4,1.5) has 343458 bin [1.5,1.6) has 205378 bin [1.6,1.7) has 110619 bin [1.7,1.8) has 50719 bin [1.8,1.9) has 43180 bin [1.9,2.0) has 52878 bin [2.0,2.1) has 59713 bin [2.1,2.2) has 59970 bin [2.2,2.3) has 55886 bin [2.3,2.4) has 51328 bin [2.4,2.5) has 46433 bin [2.5,2.6) has 42437 bin [2.6,2.7) has 41858 bin [2.7,2.8) has 42347 bin [2.8,2.9) has 41806 bin [2.9,3.0) has 45652 bin [3.0,3.1) has 52836 bin [3.1,3.2) has 54475 bin [3.2,3.3) has 51436 bin [3.3,3.4) has 44472 bin [3.4,3.5) has 37781 bin [3.5,3.6) has 34049 bin [3.6,3.7) has 32855 bin [3.7,3.8) has 30257 bin [3.8,3.9) has 30291 bin [3.9,4.0) has 28364 bin [4.0,4.1) has 22850 bin [4.1,4.2) has 21275 bin [4.2,4.3) has 22359 bin [4.3,4.4) has 19512 bin [4.4,4.5) has 18646 bin [4.5,4.6) has 17926 bin [4.6,4.7) has 15906 bin [4.7,4.8) has 15152 bin [4.8,4.9) has 14552 bin [4.9,5.0) has 15889 bin [5.0,5.1) has 14741 bin [5.1,5.2) has 15415 bin [5.2,5.3) has 15276 bin [5.3,5.4) has 15691 bin [5.4,5.5) has 15935 bin [5.5,5.6) has 16326 bin [5.6,5.7) has 16080 bin [5.7,5.8) has 16121 bin [5.8,5.9) has 15287 bin [5.9,6.0) has 14835 bin [6.0,6.1) has 14620 bin [6.1,6.2) has 14442 bin [6.2,6.3) has 14599 bin [6.3,6.4) has 14790 bin [6.4,6.5) has 15059 bin [6.5,6.6) has 15506 bin [6.6,6.7) has 15083 bin [6.7,6.8) has 15372 bin [6.8,6.9) has 15466 bin [6.9,7.0) has 14721 bin [7.0,7.1) has 14128 bin [7.1,7.2) has 13067 bin [7.2,7.3) has 12415 bin [7.3,7.4) has 11861 bin [7.4,7.5) has 11485 bin [7.5,7.6) has 11220 bin [7.6,7.7) has 10757 bin [7.7,7.8) has 10263 bin [7.8,7.9) has 10000 bin [7.9,8.0) has 9537 bin [8.0,8.1) has 8983 bin [8.1,8.2) has 8996 bin [8.2,8.3) has 8933 bin [8.3,8.4) has 8745 bin [8.4,8.5) has 8308 bin [8.5,8.6) has 8095 bin [8.6,8.7) has 7840 bin [8.7,8.8) has 7608 bin [8.8,8.9) has 7414 bin [8.9,9.0) has 7165 bin [9.0,9.1) has 7378 bin [9.1,9.2) has 7035 bin [9.2,9.3) has 6612 bin [9.3,9.4) has 6091 bin [9.4,9.5) has 5969 bin [9.5,9.6) has 5893 bin [9.6,9.7) has 5335 bin [9.7,9.8) has 5286 bin [9.8,9.9) has 5168 bin [9.9,10.0) has 4931 bin [10.0,10.1) has 4812 bin [10.1,10.2) has 4668 bin [10.2,10.3) has 4623 bin [10.3,10.4) has 4301 bin [10.4,10.5) has 4432 bin [10.5,10.6) has 4340 bin [10.6,10.7) has 4037 bin [10.7,10.8) has 4147 bin [10.8,10.9) has 4131 bin [10.9,11.0) has 4076 bin [11.0,11.1) has 4038 bin [11.1,11.2) has 3887 bin [11.2,11.3) has 3931 bin [11.3,11.4) has 3583 bin [11.4,11.5) has 3514 bin [11.5,11.6) has 3391 bin [11.6,11.7) has 3388 bin [11.7,11.8) has 3368 bin [11.8,11.9) has 3563 bin [11.9,12.0) has 3116 bin [12.0,12.1) has 2954 bin [12.1,12.2) has 2687 bin [12.2,12.3) has 2686 bin [12.3,12.4) has 2621 bin [12.4,12.5) has 2512 bin [12.5,12.6) has 2625 bin [12.6,12.7) has 2374 bin [12.7,12.8) has 1894 bin [12.8,12.9) has 1655 bin [12.9,13.0) has 1537 bin [13.0,13.1) has 1557 bin [13.1,13.2) has 1431 bin [13.2,13.3) has 1385 bin [13.3,13.4) has 1322 bin [13.4,13.5) has 1329 bin [13.5,13.6) has 1318 bin [13.6,13.7) has 1319 bin [13.7,13.8) has 1220 bin [13.8,13.9) has 1182 bin [13.9,14.0) has 1080 bin [14.0,14.1) has 972 bin [14.1,14.2) has 734 bin [14.2,14.3) has 637 bin [14.3,14.4) has 560 bin [14.4,14.5) has 556 bin [14.5,14.6) has 569 bin [14.6,14.7) has 559 bin [14.7,14.8) has 541 bin [14.8,14.9) has 455 bin [14.9,15.0) has 496 bin [15.0,15.1) has 413 bin [15.1,15.2) has 432 bin [15.2,15.3) has 385 bin [15.3,15.4) has 383 bin [15.4,15.5) has 390 bin [15.5,15.6) has 355 bin [15.6,15.7) has 325 bin [15.7,15.8) has 324 bin [15.8,15.9) has 312 bin [15.9,16.0) has 300 bin [16.0,16.1) has 319 bin [16.1,16.2) has 289 bin [16.2,16.3) has 294 bin [16.3,16.4) has 263 bin [16.4,16.5) has 277 bin [16.5,16.6) has 263 bin [16.6,16.7) has 257 bin [16.7,16.8) has 223 bin [16.8,16.9) has 220 bin [16.9,17.0) has 203 bin [17.0,17.1) has 225 bin [17.1,17.2) has 215 bin [17.2,17.3) has 196 bin [17.3,17.4) has 206 bin [17.4,17.5) has 195 bin [17.5,17.6) has 184 bin [17.6,17.7) has 181 bin [17.7,17.8) has 187 bin [17.8,17.9) has 162 bin [17.9,18.0) has 180 bin [18.0,18.1) has 216 bin [18.1,18.2) has 183 bin [18.2,18.3) has 204 bin [18.3,18.4) has 181 bin [18.4,18.5) has 185 bin [18.5,18.6) has 187 bin [18.6,18.7) has 183 bin [18.7,18.8) has 158 bin [18.8,18.9) has 140 bin [18.9,19.0) has 158 bin [19.0,19.1) has 145 bin [19.1,19.2) has 136 bin [19.2,19.3) has 158 bin [19.3,19.4) has 126 bin [19.4,19.5) has 120 bin [19.5,19.6) has 117 bin [19.6,19.7) has 117 bin [19.7,19.8) has 111 bin [19.8,19.9) has 103 bin [19.9,20.0) has 114 bin [20.0,20.1) has 109 bin [20.1,20.2) has 123 bin [20.2,20.3) has 105 bin [20.3,20.4) has 91 bin [20.4,20.5) has 71 bin [20.5,20.6) has 69 bin [20.6,20.7) has 67 bin [20.7,20.8) has 64 bin [20.8,20.9) has 44 bin [20.9,21.0) has 32 bin [21.0,21.1) has 41 bin [21.1,21.2) has 40 bin [21.2,21.3) has 29 bin [21.3,21.4) has 39 bin [21.4,21.5) has 22 bin [21.5,21.6) has 30 bin [21.6,21.7) has 21 bin [21.7,21.8) has 30 bin [21.8,21.9) has 18 bin [21.9,22.0) has 18 bin [22.0,22.1) has 21 bin [22.1,22.2) has 14 bin [22.2,22.3) has 9 bin [22.3,22.4) has 11 bin [22.4,22.5) has 12 bin [22.5,22.6) has 10 bin [22.6,22.7) has 16 bin [22.7,22.8) has 12 bin [22.8,22.9) has 11 bin [22.9,23.0) has 13 bin [23.0,23.1) has 11 bin [23.1,23.2) has 15 bin [23.2,23.3) has 12 bin [23.3,23.4) has 13 bin [23.4,23.5) has 7 bin [23.5,23.6) has 9 bin [23.6,23.7) has 10 bin [23.7,23.8) has 7 bin [23.8,23.9) has 7 bin [23.9,24.0) has 11 bin [24.0,24.1) has 4 bin [24.1,24.2) has 6 bin [24.2,24.3) has 8 bin [24.3,24.4) has 13 bin [24.4,24.5) has 10 bin [24.5,24.6) has 5 bin [24.6,24.7) has 9 bin [24.7,24.8) has 17 bin [24.8,24.9) has 8 bin [24.9,25.0) has 7 bin [25.0,25.1) has 11 bin [25.1,25.2) has 14 bin [25.2,25.3) has 11 bin [25.3,25.4) has 7 bin [25.4,25.5) has 3 bin [25.5,25.6) has 11 bin [25.6,25.7) has 8 bin [25.7,25.8) has 12 bin [25.8,25.9) has 15 bin [25.9,26.0) has 8 bin [26.0,26.1) has 10 bin [26.1,26.2) has 14 bin [26.2,26.3) has 5 bin [26.3,26.4) has 13 bin [26.4,26.5) has 11 bin [26.5,26.6) has 11 bin [26.6,26.7) has 9 bin [26.7,26.8) has 9 bin [26.8,26.9) has 10 bin [26.9,27.0) has 10 bin [27.0,27.1) has 10 bin [27.1,27.2) has 7 bin [27.2,27.3) has 2 bin [27.3,27.4) has 8 bin [27.4,27.5) has 6 bin [27.5,27.6) has 8 bin [27.6,27.7) has 7 bin [27.7,27.8) has 12 bin [27.8,27.9) has 8 bin [27.9,28.0) has 3 bin [28.0,28.1) has 5 bin [28.1,28.2) has 5 bin [28.2,28.3) has 9 bin [28.3,28.4) has 7 bin [28.4,28.5) has 5 bin [28.5,28.6) has 4 bin [28.6,28.7) has 11 bin [28.7,28.8) has 5 bin [28.8,28.9) has 3 bin [28.9,29.0) has 6 bin [29.0,29.1) has 8 bin [29.1,29.2) has 7 bin [29.2,29.3) has 4 bin [29.3,29.4) has 13 bin [29.4,29.5) has 11 bin [29.5,29.6) has 4 bin [29.6,29.7) has 6 bin [29.7,29.8) has 5 bin [29.8,29.9) has 1 bin [29.9,30.0) has 2 bin [30.0,30.1) has 4 bin [30.1,30.2) has 4 bin [30.2,30.3) has 4 bin [30.3,30.4) has 5 bin [30.4,30.5) has 5 bin [30.5,30.6) has 2 bin [30.6,30.7) has 2 bin [30.7,30.8) has 2 bin [30.8,30.9) has 4 average z coordinate 1.3 for 28859677 element(s) point source id histogram with bin size 1.000000 bin 18 has 90971 bin 19 has 23433434 bin 20 has 5335272 average point source id 19.181717245137566 for 28859677 element(s)