lasinfo (210611) report for 'AHN4T/67CN1_11.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: 181/2021 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: 30510405 number of points by return: 28863015 1185353 344830 97199 20008 scale factor x y z: 0.001 0.001 0.001 offset x y z: 19980 364980 0 min x y z: 19980.000 364980.000 -0.587 max x y z: 21019.999 366269.999 29.606 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: 30510405 extended number of points by return: 28863015 1185353 344830 97199 20008 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 -587 29606 intensity 51 4069 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 -32 31 user_data 6 7 point_source_ID 87 91 gps_time 261742659.253903 261747153.803275 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 1 255 G 27 254 B 36 252 NIR 54 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5167 extended_scanner_channel 0 0 attribute0 0.51 40.69 ('Amplitude') attribute1 -16.22 24.12 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28863015 number of intermediate returns: 461905 number of last returns: 28865819 number of single returns: 27680334 covered area in square units/kilounits: 1315936/1.32 point density: all returns 23.19 last only 21.94 (per square units) spacing: all returns 0.21 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30510405 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28863015 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1185353 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 344830 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 97199 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 20008 instead zero. overview over extended number of returns of given pulse: 27680334 1685386 738222 306443 83872 14262 1886 0 0 0 0 0 0 0 0 histogram of classification of points: 2109157 unclassified (1) 28042960 ground (2) 305612 building (6) 41803 water (9) 10873 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2374744 +---> 364313 of those are unclassified (1) +---> 1951911 of those are ground (2) +---> 54306 of those are building (6) +---> 4214 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.6,-0.5) has 35 bin [-0.5,-0.4) has 3009 bin [-0.4,-0.3) has 31398 bin [-0.3,-0.2) has 63717 bin [-0.2,-0.1) has 72573 bin [-0.1,0.0) has 80373 bin [0.0,0.1) has 96926 bin [0.1,0.2) has 147249 bin [0.2,0.3) has 175175 bin [0.3,0.4) has 195388 bin [0.4,0.5) has 202395 bin [0.5,0.6) has 207605 bin [0.6,0.7) has 232354 bin [0.7,0.8) has 264110 bin [0.8,0.9) has 376081 bin [0.9,1.0) has 1214404 bin [1.0,1.1) has 3805726 bin [1.1,1.2) has 6764381 bin [1.2,1.3) has 5574321 bin [1.3,1.4) has 2861596 bin [1.4,1.5) has 1471216 bin [1.5,1.6) has 1009656 bin [1.6,1.7) has 860823 bin [1.7,1.8) has 650017 bin [1.8,1.9) has 434075 bin [1.9,2.0) has 381538 bin [2.0,2.1) has 355591 bin [2.1,2.2) has 239590 bin [2.2,2.3) has 184554 bin [2.3,2.4) has 168440 bin [2.4,2.5) has 142107 bin [2.5,2.6) has 114118 bin [2.6,2.7) has 97302 bin [2.7,2.8) has 67914 bin [2.8,2.9) has 52098 bin [2.9,3.0) has 48319 bin [3.0,3.1) has 50206 bin [3.1,3.2) has 50939 bin [3.2,3.3) has 50317 bin [3.3,3.4) has 42729 bin [3.4,3.5) has 36590 bin [3.5,3.6) has 33887 bin [3.6,3.7) has 23262 bin [3.7,3.8) has 18664 bin [3.8,3.9) has 18148 bin [3.9,4.0) has 18993 bin [4.0,4.1) has 17517 bin [4.1,4.2) has 17433 bin [4.2,4.3) has 18919 bin [4.3,4.4) has 20053 bin [4.4,4.5) has 18364 bin [4.5,4.6) has 20027 bin [4.6,4.7) has 19180 bin [4.7,4.8) has 17425 bin [4.8,4.9) has 17173 bin [4.9,5.0) has 17239 bin [5.0,5.1) has 16316 bin [5.1,5.2) has 15714 bin [5.2,5.3) has 14898 bin [5.3,5.4) has 15893 bin [5.4,5.5) has 14903 bin [5.5,5.6) has 12531 bin [5.6,5.7) has 12111 bin [5.7,5.8) has 11798 bin [5.8,5.9) has 11677 bin [5.9,6.0) has 11756 bin [6.0,6.1) has 12442 bin [6.1,6.2) has 13323 bin [6.2,6.3) has 13664 bin [6.3,6.4) has 14387 bin [6.4,6.5) has 15280 bin [6.5,6.6) has 14777 bin [6.6,6.7) has 14528 bin [6.7,6.8) has 14080 bin [6.8,6.9) has 14575 bin [6.9,7.0) has 13138 bin [7.0,7.1) has 12388 bin [7.1,7.2) has 11701 bin [7.2,7.3) has 11774 bin [7.3,7.4) has 11712 bin [7.4,7.5) has 11263 bin [7.5,7.6) has 11210 bin [7.6,7.7) has 11718 bin [7.7,7.8) has 12896 bin [7.8,7.9) has 13135 bin [7.9,8.0) has 13482 bin [8.0,8.1) has 13227 bin [8.1,8.2) has 13152 bin [8.2,8.3) has 12677 bin [8.3,8.4) has 12314 bin [8.4,8.5) has 12345 bin [8.5,8.6) has 12072 bin [8.6,8.7) has 12197 bin [8.7,8.8) has 11990 bin [8.8,8.9) has 12114 bin [8.9,9.0) has 12008 bin [9.0,9.1) has 11385 bin [9.1,9.2) has 10087 bin [9.2,9.3) has 9995 bin [9.3,9.4) has 10010 bin [9.4,9.5) has 10295 bin [9.5,9.6) has 9879 bin [9.6,9.7) has 9847 bin [9.7,9.8) has 9694 bin [9.8,9.9) has 9394 bin [9.9,10.0) has 9473 bin [10.0,10.1) has 9320 bin [10.1,10.2) has 9110 bin [10.2,10.3) has 9229 bin [10.3,10.4) has 9129 bin [10.4,10.5) has 9183 bin [10.5,10.6) has 9042 bin [10.6,10.7) has 9249 bin [10.7,10.8) has 9193 bin [10.8,10.9) has 9146 bin [10.9,11.0) has 8927 bin [11.0,11.1) has 9114 bin [11.1,11.2) has 8928 bin [11.2,11.3) has 9100 bin [11.3,11.4) has 8782 bin [11.4,11.5) has 8519 bin [11.5,11.6) has 8517 bin [11.6,11.7) has 8575 bin [11.7,11.8) has 8474 bin [11.8,11.9) has 8517 bin [11.9,12.0) has 8809 bin [12.0,12.1) has 8663 bin [12.1,12.2) has 8679 bin [12.2,12.3) has 8546 bin [12.3,12.4) has 8607 bin [12.4,12.5) has 8787 bin [12.5,12.6) has 8572 bin [12.6,12.7) has 8660 bin [12.7,12.8) has 8331 bin [12.8,12.9) has 8337 bin [12.9,13.0) has 8209 bin [13.0,13.1) has 7971 bin [13.1,13.2) has 7959 bin [13.2,13.3) has 7844 bin [13.3,13.4) has 7633 bin [13.4,13.5) has 7354 bin [13.5,13.6) has 7318 bin [13.6,13.7) has 7235 bin [13.7,13.8) has 7397 bin [13.8,13.9) has 6916 bin [13.9,14.0) has 6906 bin [14.0,14.1) has 7059 bin [14.1,14.2) has 6904 bin [14.2,14.3) has 6870 bin [14.3,14.4) has 6628 bin [14.4,14.5) has 6510 bin [14.5,14.6) has 6242 bin [14.6,14.7) has 5989 bin [14.7,14.8) has 6164 bin [14.8,14.9) has 6141 bin [14.9,15.0) has 5986 bin [15.0,15.1) has 5853 bin [15.1,15.2) has 5810 bin [15.2,15.3) has 5677 bin [15.3,15.4) has 5752 bin [15.4,15.5) has 5379 bin [15.5,15.6) has 5279 bin [15.6,15.7) has 5161 bin [15.7,15.8) has 5197 bin [15.8,15.9) has 5071 bin [15.9,16.0) has 5048 bin [16.0,16.1) has 4887 bin [16.1,16.2) has 4750 bin [16.2,16.3) has 4689 bin [16.3,16.4) has 4536 bin [16.4,16.5) has 4467 bin [16.5,16.6) has 4511 bin [16.6,16.7) has 4319 bin [16.7,16.8) has 4220 bin [16.8,16.9) has 4217 bin [16.9,17.0) has 4279 bin [17.0,17.1) has 4184 bin [17.1,17.2) has 4046 bin [17.2,17.3) has 3991 bin [17.3,17.4) has 3821 bin [17.4,17.5) has 3755 bin [17.5,17.6) has 3771 bin [17.6,17.7) has 3673 bin [17.7,17.8) has 3668 bin [17.8,17.9) has 3569 bin [17.9,18.0) has 3579 bin [18.0,18.1) has 3554 bin [18.1,18.2) has 3565 bin [18.2,18.3) has 3473 bin [18.3,18.4) has 3363 bin [18.4,18.5) has 3323 bin [18.5,18.6) has 3141 bin [18.6,18.7) has 3262 bin [18.7,18.8) has 3046 bin [18.8,18.9) has 2860 bin [18.9,19.0) has 2953 bin [19.0,19.1) has 2805 bin [19.1,19.2) has 2733 bin [19.2,19.3) has 2652 bin [19.3,19.4) has 2588 bin [19.4,19.5) has 2644 bin [19.5,19.6) has 2620 bin [19.6,19.7) has 2594 bin [19.7,19.8) has 2498 bin [19.8,19.9) has 2533 bin [19.9,20.0) has 2494 bin [20.0,20.1) has 2538 bin [20.1,20.2) has 2478 bin [20.2,20.3) has 2489 bin [20.3,20.4) has 2393 bin [20.4,20.5) has 2389 bin [20.5,20.6) has 2284 bin [20.6,20.7) has 2232 bin [20.7,20.8) has 2264 bin [20.8,20.9) has 2301 bin [20.9,21.0) has 2157 bin [21.0,21.1) has 2206 bin [21.1,21.2) has 2189 bin [21.2,21.3) has 2179 bin [21.3,21.4) has 2099 bin [21.4,21.5) has 2045 bin [21.5,21.6) has 2022 bin [21.6,21.7) has 2069 bin [21.7,21.8) has 2053 bin [21.8,21.9) has 1986 bin [21.9,22.0) has 1949 bin [22.0,22.1) has 1857 bin [22.1,22.2) has 1928 bin [22.2,22.3) has 1983 bin [22.3,22.4) has 1865 bin [22.4,22.5) has 1943 bin [22.5,22.6) has 1825 bin [22.6,22.7) has 1753 bin [22.7,22.8) has 1799 bin [22.8,22.9) has 1762 bin [22.9,23.0) has 1750 bin [23.0,23.1) has 1737 bin [23.1,23.2) has 1715 bin [23.2,23.3) has 1577 bin [23.3,23.4) has 1623 bin [23.4,23.5) has 1540 bin [23.5,23.6) has 1594 bin [23.6,23.7) has 1538 bin [23.7,23.8) has 1544 bin [23.8,23.9) has 1539 bin [23.9,24.0) has 1555 bin [24.0,24.1) has 1462 bin [24.1,24.2) has 1503 bin [24.2,24.3) has 1440 bin [24.3,24.4) has 1412 bin [24.4,24.5) has 1361 bin [24.5,24.6) has 1397 bin [24.6,24.7) has 1349 bin [24.7,24.8) has 1302 bin [24.8,24.9) has 1239 bin [24.9,25.0) has 1208 bin [25.0,25.1) has 1131 bin [25.1,25.2) has 1197 bin [25.2,25.3) has 1180 bin [25.3,25.4) has 1121 bin [25.4,25.5) has 1068 bin [25.5,25.6) has 1009 bin [25.6,25.7) has 1038 bin [25.7,25.8) has 955 bin [25.8,25.9) has 978 bin [25.9,26.0) has 886 bin [26.0,26.1) has 940 bin [26.1,26.2) has 901 bin [26.2,26.3) has 773 bin [26.3,26.4) has 731 bin [26.4,26.5) has 727 bin [26.5,26.6) has 663 bin [26.6,26.7) has 643 bin [26.7,26.8) has 632 bin [26.8,26.9) has 542 bin [26.9,27.0) has 521 bin [27.0,27.1) has 508 bin [27.1,27.2) has 454 bin [27.2,27.3) has 445 bin [27.3,27.4) has 414 bin [27.4,27.5) has 407 bin [27.5,27.6) has 361 bin [27.6,27.7) has 327 bin [27.7,27.8) has 307 bin [27.8,27.9) has 267 bin [27.9,28.0) has 227 bin [28.0,28.1) has 214 bin [28.1,28.2) has 161 bin [28.2,28.3) has 136 bin [28.3,28.4) has 113 bin [28.4,28.5) has 91 bin [28.5,28.6) has 67 bin [28.6,28.7) has 70 bin [28.7,28.8) has 54 bin [28.8,28.9) has 43 bin [28.9,29.0) has 21 bin [29.0,29.1) has 27 bin [29.1,29.2) has 9 bin [29.2,29.3) has 5 bin [29.3,29.4) has 6 bin [29.4,29.5) has 4 bin [29.5,29.6) has 4 bin [29.6,29.7) has 1 average z coordinate 1.8 for 30510405 element(s) point source id histogram with bin size 1.000000 bin 87 has 6121066 bin 88 has 18299951 bin 89 has 116693 bin 91 has 5972695 average point source id 88.390480296803659 for 30510405 element(s)