lasinfo (210611) report for 'AHN4T/39BZ2_01.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: 337/2022 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: 24881098 number of points by return: 23995874 674970 176295 30706 3069 scale factor x y z: 0.001 0.001 0.001 offset x y z: 154980 442480 0 min x y z: 154980.000 442480.000 2.553 max x y z: 156019.999 443769.999 35.113 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: 24881098 extended number of points by return: 23995874 674970 176295 30706 3069 183 1 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 2553 35113 intensity 0 4749 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -11 34 user_data 6 7 point_source_ID 40 92 gps_time 292158610.102771 322918526.880113 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 35 255 G 59 255 B 46 255 NIR 29 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1833 5667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.92 31.1 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23995874 number of intermediate returns: 210290 number of last returns: 23994884 number of single returns: 23319950 covered area in square units/kilounits: 1219920/1.22 point density: all returns 20.40 last only 19.67 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24881098 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23995874 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 674970 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 176295 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 30706 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3069 instead zero. overview over extended number of returns of given pulse: 23319950 997731 436832 110703 14486 1219 177 0 0 0 0 0 0 0 0 histogram of classification of points: 1555533 unclassified (1) 21903252 ground (2) 233613 building (6) 1187078 water (9) 1622 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1776926 +---> 135094 of those are unclassified (1) +---> 1614310 of those are ground (2) +---> 7345 of those are building (6) +---> 20177 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.5,2.6) has 9 bin [2.6,2.7) has 136 bin [2.7,2.8) has 143 bin [2.8,2.9) has 3285 bin [2.9,3.0) has 311061 bin [3.0,3.1) has 905829 bin [3.1,3.2) has 170288 bin [3.2,3.3) has 138291 bin [3.3,3.4) has 128203 bin [3.4,3.5) has 177435 bin [3.5,3.6) has 281844 bin [3.6,3.7) has 488628 bin [3.7,3.8) has 819428 bin [3.8,3.9) has 1199004 bin [3.9,4.0) has 1509602 bin [4.0,4.1) has 1654483 bin [4.1,4.2) has 1671809 bin [4.2,4.3) has 1566618 bin [4.3,4.4) has 1418491 bin [4.4,4.5) has 1307585 bin [4.5,4.6) has 1455524 bin [4.6,4.7) has 1507610 bin [4.7,4.8) has 868649 bin [4.8,4.9) has 498829 bin [4.9,5.0) has 376489 bin [5.0,5.1) has 378085 bin [5.1,5.2) has 520392 bin [5.2,5.3) has 456095 bin [5.3,5.4) has 302590 bin [5.4,5.5) has 206139 bin [5.5,5.6) has 203376 bin [5.6,5.7) has 224751 bin [5.7,5.8) has 236385 bin [5.8,5.9) has 197647 bin [5.9,6.0) has 219440 bin [6.0,6.1) has 288776 bin [6.1,6.2) has 217062 bin [6.2,6.3) has 149610 bin [6.3,6.4) has 136373 bin [6.4,6.5) has 128498 bin [6.5,6.6) has 110205 bin [6.6,6.7) has 87037 bin [6.7,6.8) has 80214 bin [6.8,6.9) has 79300 bin [6.9,7.0) has 99512 bin [7.0,7.1) has 120139 bin [7.1,7.2) has 133626 bin [7.2,7.3) has 144559 bin [7.3,7.4) has 156064 bin [7.4,7.5) has 63776 bin [7.5,7.6) has 38611 bin [7.6,7.7) has 34567 bin [7.7,7.8) has 31736 bin [7.8,7.9) has 31394 bin [7.9,8.0) has 31260 bin [8.0,8.1) has 30506 bin [8.1,8.2) has 29552 bin [8.2,8.3) has 28907 bin [8.3,8.4) has 27739 bin [8.4,8.5) has 26866 bin [8.5,8.6) has 27111 bin [8.6,8.7) has 27150 bin [8.7,8.8) has 26500 bin [8.8,8.9) has 26914 bin [8.9,9.0) has 26185 bin [9.0,9.1) has 25594 bin [9.1,9.2) has 25565 bin [9.2,9.3) has 25248 bin [9.3,9.4) has 26194 bin [9.4,9.5) has 26403 bin [9.5,9.6) has 26183 bin [9.6,9.7) has 25594 bin [9.7,9.8) has 25103 bin [9.8,9.9) has 28543 bin [9.9,10.0) has 46595 bin [10.0,10.1) has 66764 bin [10.1,10.2) has 73749 bin [10.2,10.3) has 38914 bin [10.3,10.4) has 15861 bin [10.4,10.5) has 12240 bin [10.5,10.6) has 11122 bin [10.6,10.7) has 10424 bin [10.7,10.8) has 10100 bin [10.8,10.9) has 9970 bin [10.9,11.0) has 9822 bin [11.0,11.1) has 9931 bin [11.1,11.2) has 10214 bin [11.2,11.3) has 9988 bin [11.3,11.4) has 9591 bin [11.4,11.5) has 9424 bin [11.5,11.6) has 9089 bin [11.6,11.7) has 8564 bin [11.7,11.8) has 8864 bin [11.8,11.9) has 8739 bin [11.9,12.0) has 8693 bin [12.0,12.1) has 8711 bin [12.1,12.2) has 8558 bin [12.2,12.3) has 7967 bin [12.3,12.4) has 7889 bin [12.4,12.5) has 7813 bin [12.5,12.6) has 7723 bin [12.6,12.7) has 7642 bin [12.7,12.8) has 7445 bin [12.8,12.9) has 7600 bin [12.9,13.0) has 7491 bin [13.0,13.1) has 7566 bin [13.1,13.2) has 7474 bin [13.2,13.3) has 7148 bin [13.3,13.4) has 6938 bin [13.4,13.5) has 6555 bin [13.5,13.6) has 6527 bin [13.6,13.7) has 6450 bin [13.7,13.8) has 6390 bin [13.8,13.9) has 6418 bin [13.9,14.0) has 6093 bin [14.0,14.1) has 6196 bin [14.1,14.2) has 6019 bin [14.2,14.3) has 5943 bin [14.3,14.4) has 5952 bin [14.4,14.5) has 5843 bin [14.5,14.6) has 5706 bin [14.6,14.7) has 5652 bin [14.7,14.8) has 5445 bin [14.8,14.9) has 5309 bin [14.9,15.0) has 5276 bin [15.0,15.1) has 5218 bin [15.1,15.2) has 5085 bin [15.2,15.3) has 4965 bin [15.3,15.4) has 4730 bin [15.4,15.5) has 4631 bin [15.5,15.6) has 4630 bin [15.6,15.7) has 4392 bin [15.7,15.8) has 4348 bin [15.8,15.9) has 4363 bin [15.9,16.0) has 4216 bin [16.0,16.1) has 4146 bin [16.1,16.2) has 4109 bin [16.2,16.3) has 4195 bin [16.3,16.4) has 4152 bin [16.4,16.5) has 3904 bin [16.5,16.6) has 3938 bin [16.6,16.7) has 3844 bin [16.7,16.8) has 3906 bin [16.8,16.9) has 3717 bin [16.9,17.0) has 3763 bin [17.0,17.1) has 3543 bin [17.1,17.2) has 3307 bin [17.2,17.3) has 3320 bin [17.3,17.4) has 3148 bin [17.4,17.5) has 3128 bin [17.5,17.6) has 3010 bin [17.6,17.7) has 2915 bin [17.7,17.8) has 2795 bin [17.8,17.9) has 2715 bin [17.9,18.0) has 2596 bin [18.0,18.1) has 2576 bin [18.1,18.2) has 2541 bin [18.2,18.3) has 2410 bin [18.3,18.4) has 2350 bin [18.4,18.5) has 2266 bin [18.5,18.6) has 2135 bin [18.6,18.7) has 2090 bin [18.7,18.8) has 2169 bin [18.8,18.9) has 2032 bin [18.9,19.0) has 1983 bin [19.0,19.1) has 1937 bin [19.1,19.2) has 1863 bin [19.2,19.3) has 1666 bin [19.3,19.4) has 1629 bin [19.4,19.5) has 1642 bin [19.5,19.6) has 1665 bin [19.6,19.7) has 1500 bin [19.7,19.8) has 1457 bin [19.8,19.9) has 1403 bin [19.9,20.0) has 1362 bin [20.0,20.1) has 1256 bin [20.1,20.2) has 1287 bin [20.2,20.3) has 1238 bin [20.3,20.4) has 1173 bin [20.4,20.5) has 1178 bin [20.5,20.6) has 1090 bin [20.6,20.7) has 1121 bin [20.7,20.8) has 1055 bin [20.8,20.9) has 1025 bin [20.9,21.0) has 983 bin [21.0,21.1) has 908 bin [21.1,21.2) has 900 bin [21.2,21.3) has 941 bin [21.3,21.4) has 854 bin [21.4,21.5) has 853 bin [21.5,21.6) has 844 bin [21.6,21.7) has 799 bin [21.7,21.8) has 786 bin [21.8,21.9) has 784 bin [21.9,22.0) has 706 bin [22.0,22.1) has 717 bin [22.1,22.2) has 649 bin [22.2,22.3) has 677 bin [22.3,22.4) has 663 bin [22.4,22.5) has 642 bin [22.5,22.6) has 628 bin [22.6,22.7) has 579 bin [22.7,22.8) has 568 bin [22.8,22.9) has 553 bin [22.9,23.0) has 561 bin [23.0,23.1) has 527 bin [23.1,23.2) has 522 bin [23.2,23.3) has 493 bin [23.3,23.4) has 515 bin [23.4,23.5) has 482 bin [23.5,23.6) has 529 bin [23.6,23.7) has 474 bin [23.7,23.8) has 468 bin [23.8,23.9) has 425 bin [23.9,24.0) has 454 bin [24.0,24.1) has 475 bin [24.1,24.2) has 439 bin [24.2,24.3) has 427 bin [24.3,24.4) has 429 bin [24.4,24.5) has 431 bin [24.5,24.6) has 441 bin [24.6,24.7) has 418 bin [24.7,24.8) has 449 bin [24.8,24.9) has 352 bin [24.9,25.0) has 340 bin [25.0,25.1) has 348 bin [25.1,25.2) has 320 bin [25.2,25.3) has 321 bin [25.3,25.4) has 307 bin [25.4,25.5) has 288 bin [25.5,25.6) has 293 bin [25.6,25.7) has 233 bin [25.7,25.8) has 264 bin [25.8,25.9) has 219 bin [25.9,26.0) has 230 bin [26.0,26.1) has 208 bin [26.1,26.2) has 202 bin [26.2,26.3) has 197 bin [26.3,26.4) has 185 bin [26.4,26.5) has 185 bin [26.5,26.6) has 194 bin [26.6,26.7) has 209 bin [26.7,26.8) has 182 bin [26.8,26.9) has 205 bin [26.9,27.0) has 184 bin [27.0,27.1) has 162 bin [27.1,27.2) has 161 bin [27.2,27.3) has 152 bin [27.3,27.4) has 137 bin [27.4,27.5) has 133 bin [27.5,27.6) has 120 bin [27.6,27.7) has 123 bin [27.7,27.8) has 124 bin [27.8,27.9) has 125 bin [27.9,28.0) has 119 bin [28.0,28.1) has 125 bin [28.1,28.2) has 107 bin [28.2,28.3) has 111 bin [28.3,28.4) has 105 bin [28.4,28.5) has 115 bin [28.5,28.6) has 119 bin [28.6,28.7) has 116 bin [28.7,28.8) has 112 bin [28.8,28.9) has 99 bin [28.9,29.0) has 105 bin [29.0,29.1) has 108 bin [29.1,29.2) has 111 bin [29.2,29.3) has 92 bin [29.3,29.4) has 93 bin [29.4,29.5) has 99 bin [29.5,29.6) has 104 bin [29.6,29.7) has 79 bin [29.7,29.8) has 75 bin [29.8,29.9) has 86 bin [29.9,30.0) has 100 bin [30.0,30.1) has 95 bin [30.1,30.2) has 104 bin [30.2,30.3) has 102 bin [30.3,30.4) has 83 bin [30.4,30.5) has 71 bin [30.5,30.6) has 55 bin [30.6,30.7) has 57 bin [30.7,30.8) has 49 bin [30.8,30.9) has 43 bin [30.9,31.0) has 47 bin [31.0,31.1) has 52 bin [31.1,31.2) has 34 bin [31.2,31.3) has 32 bin [31.3,31.4) has 31 bin [31.4,31.5) has 38 bin [31.5,31.6) has 34 bin [31.6,31.7) has 26 bin [31.7,31.8) has 30 bin [31.8,31.9) has 38 bin [31.9,32.0) has 25 bin [32.0,32.1) has 39 bin [32.1,32.2) has 36 bin [32.2,32.3) has 32 bin [32.3,32.4) has 32 bin [32.4,32.5) has 35 bin [32.5,32.6) has 19 bin [32.6,32.7) has 25 bin [32.7,32.8) has 28 bin [32.8,32.9) has 19 bin [32.9,33.0) has 20 bin [33.0,33.1) has 33 bin [33.1,33.2) has 22 bin [33.2,33.3) has 25 bin [33.3,33.4) has 22 bin [33.4,33.5) has 24 bin [33.5,33.6) has 24 bin [33.6,33.7) has 25 bin [33.7,33.8) has 15 bin [33.8,33.9) has 15 bin [33.9,34.0) has 18 bin [34.0,34.1) has 15 bin [34.1,34.2) has 15 bin [34.2,34.3) has 11 bin [34.3,34.4) has 4 bin [34.4,34.5) has 9 bin [34.5,34.6) has 8 bin [34.6,34.7) has 6 bin [34.7,34.8) has 11 bin [34.8,34.9) has 6 bin [34.9,35.0) has 3 bin [35.0,35.1) has 4 bin [35.1,35.2) has 2 average z coordinate 4.9 for 24881098 element(s) point source id histogram with bin size 1.000000 bin 40 has 1415742 bin 41 has 437280 bin 91 has 4514891 bin 92 has 18513185 average point source id 87.963411461986126 for 24881098 element(s)