lasinfo (210611) report for 'AHN4T/31DZ2_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: 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: 60530401 number of points by return: 59266466 1019560 213471 28218 2686 scale factor x y z: 0.001 0.001 0.001 offset x y z: 116980 451230 0 min x y z: 116980.000 451230.000 -2.443 max x y z: 118019.999 452519.999 24.419 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: 60530401 extended number of points by return: 59266466 1019560 213471 28218 2686 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 -2443 24419 intensity 0 4933 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 -33 6 user_data 6 7 point_source_ID 80 162 gps_time 269728572.228378 270295035.977727 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 36 255 B 19 255 NIR 56 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5500 1000 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.9 34.15 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 59266466 number of intermediate returns: 244894 number of last returns: 59258697 number of single returns: 58239656 covered area in square units/kilounits: 1280988/1.28 point density: all returns 47.25 last only 46.26 (per square units) spacing: all returns 0.15 last only 0.15 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 60530401 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 59266466 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1019560 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 213471 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 28218 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2686 instead zero. overview over extended number of returns of given pulse: 58239656 1615128 557402 102747 14777 691 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2156998 unclassified (1) 57742442 ground (2) 298266 building (6) 306640 water (9) 26055 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4003182 +---> 136151 of those are unclassified (1) +---> 3819793 of those are ground (2) +---> 17114 of those are building (6) +---> 29947 of those are water (9) +---> 177 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.5,-2.4) has 2 bin [-2.4,-2.3) has 1261 bin [-2.3,-2.2) has 122036 bin [-2.2,-2.1) has 1073120 bin [-2.1,-2.0) has 1864551 bin [-2.0,-1.9) has 3527814 bin [-1.9,-1.8) has 12951505 bin [-1.8,-1.7) has 30238128 bin [-1.7,-1.6) has 6637851 bin [-1.6,-1.5) has 1091979 bin [-1.5,-1.4) has 459642 bin [-1.4,-1.3) has 215085 bin [-1.3,-1.2) has 140014 bin [-1.2,-1.1) has 74067 bin [-1.1,-1.0) has 42211 bin [-1.0,-0.9) has 35324 bin [-0.9,-0.8) has 29589 bin [-0.8,-0.7) has 29455 bin [-0.7,-0.6) has 29145 bin [-0.6,-0.5) has 29927 bin [-0.5,-0.4) has 29551 bin [-0.4,-0.3) has 28685 bin [-0.3,-0.2) has 29505 bin [-0.2,-0.1) has 29207 bin [-0.1,0.0) has 29297 bin [0.0,0.1) has 29009 bin [0.1,0.2) has 29242 bin [0.2,0.3) has 28846 bin [0.3,0.4) has 28472 bin [0.4,0.5) has 28720 bin [0.5,0.6) has 29199 bin [0.6,0.7) has 28951 bin [0.7,0.8) has 28269 bin [0.8,0.9) has 29172 bin [0.9,1.0) has 28498 bin [1.0,1.1) has 26706 bin [1.1,1.2) has 25595 bin [1.2,1.3) has 26024 bin [1.3,1.4) has 25551 bin [1.4,1.5) has 25865 bin [1.5,1.6) has 24551 bin [1.6,1.7) has 24911 bin [1.7,1.8) has 25001 bin [1.8,1.9) has 24897 bin [1.9,2.0) has 24761 bin [2.0,2.1) has 25083 bin [2.1,2.2) has 24321 bin [2.2,2.3) has 23909 bin [2.3,2.4) has 23599 bin [2.4,2.5) has 24474 bin [2.5,2.6) has 23906 bin [2.6,2.7) has 23813 bin [2.7,2.8) has 24333 bin [2.8,2.9) has 24191 bin [2.9,3.0) has 24062 bin [3.0,3.1) has 23681 bin [3.1,3.2) has 23533 bin [3.2,3.3) has 23969 bin [3.3,3.4) has 24019 bin [3.4,3.5) has 23428 bin [3.5,3.6) has 23170 bin [3.6,3.7) has 23788 bin [3.7,3.8) has 24684 bin [3.8,3.9) has 24933 bin [3.9,4.0) has 24791 bin [4.0,4.1) has 27369 bin [4.1,4.2) has 24832 bin [4.2,4.3) has 24368 bin [4.3,4.4) has 23840 bin [4.4,4.5) has 23748 bin [4.5,4.6) has 23687 bin [4.6,4.7) has 23545 bin [4.7,4.8) has 22388 bin [4.8,4.9) has 20571 bin [4.9,5.0) has 19307 bin [5.0,5.1) has 17923 bin [5.1,5.2) has 17138 bin [5.2,5.3) has 16923 bin [5.3,5.4) has 16611 bin [5.4,5.5) has 17111 bin [5.5,5.6) has 17406 bin [5.6,5.7) has 17379 bin [5.7,5.8) has 17238 bin [5.8,5.9) has 16600 bin [5.9,6.0) has 16989 bin [6.0,6.1) has 16784 bin [6.1,6.2) has 15689 bin [6.2,6.3) has 14573 bin [6.3,6.4) has 13094 bin [6.4,6.5) has 12378 bin [6.5,6.6) has 11723 bin [6.6,6.7) has 10715 bin [6.7,6.8) has 10194 bin [6.8,6.9) has 9827 bin [6.9,7.0) has 9445 bin [7.0,7.1) has 9107 bin [7.1,7.2) has 8864 bin [7.2,7.3) has 8615 bin [7.3,7.4) has 8404 bin [7.4,7.5) has 8006 bin [7.5,7.6) has 7632 bin [7.6,7.7) has 7455 bin [7.7,7.8) has 6998 bin [7.8,7.9) has 6748 bin [7.9,8.0) has 6606 bin [8.0,8.1) has 6360 bin [8.1,8.2) has 5904 bin [8.2,8.3) has 5576 bin [8.3,8.4) has 5460 bin [8.4,8.5) has 5261 bin [8.5,8.6) has 4851 bin [8.6,8.7) has 4677 bin [8.7,8.8) has 4363 bin [8.8,8.9) has 4162 bin [8.9,9.0) has 3908 bin [9.0,9.1) has 3703 bin [9.1,9.2) has 3628 bin [9.2,9.3) has 3339 bin [9.3,9.4) has 3285 bin [9.4,9.5) has 3267 bin [9.5,9.6) has 3125 bin [9.6,9.7) has 3038 bin [9.7,9.8) has 3027 bin [9.8,9.9) has 3004 bin [9.9,10.0) has 2929 bin [10.0,10.1) has 2860 bin [10.1,10.2) has 2856 bin [10.2,10.3) has 2652 bin [10.3,10.4) has 2612 bin [10.4,10.5) has 2506 bin [10.5,10.6) has 2478 bin [10.6,10.7) has 2398 bin [10.7,10.8) has 2258 bin [10.8,10.9) has 2205 bin [10.9,11.0) has 2051 bin [11.0,11.1) has 2024 bin [11.1,11.2) has 1932 bin [11.2,11.3) has 1823 bin [11.3,11.4) has 1786 bin [11.4,11.5) has 1735 bin [11.5,11.6) has 1700 bin [11.6,11.7) has 1624 bin [11.7,11.8) has 1534 bin [11.8,11.9) has 1496 bin [11.9,12.0) has 1455 bin [12.0,12.1) has 1448 bin [12.1,12.2) has 1403 bin [12.2,12.3) has 1417 bin [12.3,12.4) has 1310 bin [12.4,12.5) has 1166 bin [12.5,12.6) has 1215 bin [12.6,12.7) has 1112 bin [12.7,12.8) has 1007 bin [12.8,12.9) has 985 bin [12.9,13.0) has 951 bin [13.0,13.1) has 930 bin [13.1,13.2) has 840 bin [13.2,13.3) has 816 bin [13.3,13.4) has 943 bin [13.4,13.5) has 949 bin [13.5,13.6) has 895 bin [13.6,13.7) has 842 bin [13.7,13.8) has 787 bin [13.8,13.9) has 733 bin [13.9,14.0) has 685 bin [14.0,14.1) has 630 bin [14.1,14.2) has 607 bin [14.2,14.3) has 584 bin [14.3,14.4) has 507 bin [14.4,14.5) has 513 bin [14.5,14.6) has 467 bin [14.6,14.7) has 490 bin [14.7,14.8) has 423 bin [14.8,14.9) has 406 bin [14.9,15.0) has 397 bin [15.0,15.1) has 348 bin [15.1,15.2) has 374 bin [15.2,15.3) has 312 bin [15.3,15.4) has 294 bin [15.4,15.5) has 305 bin [15.5,15.6) has 263 bin [15.6,15.7) has 311 bin [15.7,15.8) has 263 bin [15.8,15.9) has 287 bin [15.9,16.0) has 286 bin [16.0,16.1) has 317 bin [16.1,16.2) has 301 bin [16.2,16.3) has 254 bin [16.3,16.4) has 211 bin [16.4,16.5) has 247 bin [16.5,16.6) has 235 bin [16.6,16.7) has 248 bin [16.7,16.8) has 238 bin [16.8,16.9) has 258 bin [16.9,17.0) has 252 bin [17.0,17.1) has 239 bin [17.1,17.2) has 254 bin [17.2,17.3) has 241 bin [17.3,17.4) has 220 bin [17.4,17.5) has 230 bin [17.5,17.6) has 201 bin [17.6,17.7) has 202 bin [17.7,17.8) has 186 bin [17.8,17.9) has 198 bin [17.9,18.0) has 176 bin [18.0,18.1) has 178 bin [18.1,18.2) has 143 bin [18.2,18.3) has 130 bin [18.3,18.4) has 114 bin [18.4,18.5) has 105 bin [18.5,18.6) has 116 bin [18.6,18.7) has 100 bin [18.7,18.8) has 103 bin [18.8,18.9) has 94 bin [18.9,19.0) has 74 bin [19.0,19.1) has 67 bin [19.1,19.2) has 67 bin [19.2,19.3) has 55 bin [19.3,19.4) has 54 bin [19.4,19.5) has 33 bin [19.5,19.6) has 24 bin [19.6,19.7) has 27 bin [19.7,19.8) has 14 bin [19.8,19.9) has 1 bin [19.9,20.0) has 1 bin [20.4,20.5) has 1 bin [20.6,20.7) has 1 bin [21.1,21.2) has 1 bin [21.2,21.3) has 1 bin [21.3,21.4) has 2 bin [21.4,21.5) has 1 bin [21.8,21.9) has 1 bin [22.0,22.1) has 1 bin [22.2,22.3) has 1 bin [22.3,22.4) has 1 bin [22.7,22.8) has 1 bin [23.1,23.2) has 1 bin [23.3,23.4) has 2 bin [23.4,23.5) has 1 bin [23.5,23.6) has 5 bin [23.6,23.7) has 9 bin [23.7,23.8) has 17 bin [23.8,23.9) has 24 bin [23.9,24.0) has 9 bin [24.0,24.1) has 9 bin [24.1,24.2) has 8 bin [24.2,24.3) has 18 bin [24.3,24.4) has 16 bin [24.4,24.5) has 1 average z coordinate -1.6 for 60530401 element(s) point source id histogram with bin size 1.000000 bin 80 has 20892842 bin 81 has 22647896 bin 161 has 2668043 bin 162 has 14321620 average point source id 103.345826157669109 for 60530401 element(s)