lasinfo (210611) report for 'AHN4T/39CZ1_15.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: 26/2022 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: 43680839 number of points by return: 41160854 1786245 604820 116116 12804 scale factor x y z: 0.001 0.001 0.001 offset x y z: 143980 427480 0 min x y z: 143980.000 427480.000 0.441 max x y z: 145019.999 428769.999 36.963 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: 43680839 extended number of points by return: 41160854 1786245 604820 116116 12804 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 441 36963 intensity 56 4531 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 -33 9 user_data 6 7 point_source_ID 44 113 gps_time 260009531.811533 266930316.640587 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 4 255 G 0 255 B 0 255 NIR 51 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 1500 extended_scanner_channel 0 0 attribute0 0.56 45.31 ('Amplitude') attribute1 -15.71 29.9 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41160854 number of intermediate returns: 733284 number of last returns: 41159075 number of single returns: 39372374 covered area in square units/kilounits: 1337556/1.34 point density: all returns 32.66 last only 30.77 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43680839 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41160854 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1786245 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 604820 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 116116 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 12804 instead zero. overview over extended number of returns of given pulse: 39372374 2365349 1465895 413130 60732 3164 195 0 0 0 0 0 0 0 0 histogram of classification of points: 2884870 unclassified (1) 40284236 ground (2) 264439 building (6) 242457 water (9) 4837 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3009025 +---> 354740 of those are unclassified (1) +---> 2596991 of those are ground (2) +---> 41841 of those are building (6) +---> 15453 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.4,0.5) has 54 bin [0.5,0.6) has 3653 bin [0.6,0.7) has 48471 bin [0.7,0.8) has 171247 bin [0.8,0.9) has 208997 bin [0.9,1.0) has 108908 bin [1.0,1.1) has 122330 bin [1.1,1.2) has 187238 bin [1.2,1.3) has 307820 bin [1.3,1.4) has 525053 bin [1.4,1.5) has 889313 bin [1.5,1.6) has 1760648 bin [1.6,1.7) has 2773850 bin [1.7,1.8) has 4220493 bin [1.8,1.9) has 4310422 bin [1.9,2.0) has 3985912 bin [2.0,2.1) has 4251253 bin [2.1,2.2) has 5699998 bin [2.2,2.3) has 4782193 bin [2.3,2.4) has 3192630 bin [2.4,2.5) has 1139577 bin [2.5,2.6) has 540810 bin [2.6,2.7) has 357600 bin [2.7,2.8) has 363934 bin [2.8,2.9) has 331644 bin [2.9,3.0) has 151336 bin [3.0,3.1) has 71510 bin [3.1,3.2) has 58041 bin [3.2,3.3) has 39892 bin [3.3,3.4) has 28772 bin [3.4,3.5) has 26802 bin [3.5,3.6) has 23454 bin [3.6,3.7) has 21256 bin [3.7,3.8) has 23145 bin [3.8,3.9) has 23603 bin [3.9,4.0) has 18936 bin [4.0,4.1) has 17625 bin [4.1,4.2) has 16848 bin [4.2,4.3) has 17333 bin [4.3,4.4) has 18910 bin [4.4,4.5) has 18059 bin [4.5,4.6) has 17924 bin [4.6,4.7) has 14668 bin [4.7,4.8) has 14051 bin [4.8,4.9) has 14898 bin [4.9,5.0) has 15363 bin [5.0,5.1) has 14807 bin [5.1,5.2) has 14327 bin [5.2,5.3) has 15017 bin [5.3,5.4) has 16583 bin [5.4,5.5) has 14913 bin [5.5,5.6) has 14694 bin [5.6,5.7) has 13407 bin [5.7,5.8) has 12538 bin [5.8,5.9) has 12793 bin [5.9,6.0) has 12594 bin [6.0,6.1) has 13343 bin [6.1,6.2) has 13148 bin [6.2,6.3) has 13959 bin [6.3,6.4) has 15660 bin [6.4,6.5) has 15181 bin [6.5,6.6) has 13960 bin [6.6,6.7) has 14683 bin [6.7,6.8) has 12447 bin [6.8,6.9) has 12854 bin [6.9,7.0) has 13408 bin [7.0,7.1) has 14370 bin [7.1,7.2) has 13630 bin [7.2,7.3) has 13362 bin [7.3,7.4) has 13470 bin [7.4,7.5) has 13622 bin [7.5,7.6) has 14071 bin [7.6,7.7) has 14028 bin [7.7,7.8) has 13960 bin [7.8,7.9) has 14039 bin [7.9,8.0) has 14448 bin [8.0,8.1) has 14553 bin [8.1,8.2) has 14892 bin [8.2,8.3) has 15252 bin [8.3,8.4) has 15060 bin [8.4,8.5) has 15587 bin [8.5,8.6) has 15532 bin [8.6,8.7) has 15005 bin [8.7,8.8) has 14746 bin [8.8,8.9) has 14820 bin [8.9,9.0) has 15180 bin [9.0,9.1) has 15701 bin [9.1,9.2) has 16090 bin [9.2,9.3) has 16101 bin [9.3,9.4) has 15885 bin [9.4,9.5) has 14985 bin [9.5,9.6) has 15707 bin [9.6,9.7) has 15921 bin [9.7,9.8) has 16247 bin [9.8,9.9) has 16593 bin [9.9,10.0) has 16609 bin [10.0,10.1) has 17742 bin [10.1,10.2) has 16536 bin [10.2,10.3) has 16571 bin [10.3,10.4) has 17169 bin [10.4,10.5) has 34812 bin [10.5,10.6) has 18180 bin [10.6,10.7) has 16936 bin [10.7,10.8) has 17805 bin [10.8,10.9) has 16299 bin [10.9,11.0) has 16740 bin [11.0,11.1) has 16721 bin [11.1,11.2) has 16526 bin [11.2,11.3) has 16003 bin [11.3,11.4) has 16299 bin [11.4,11.5) has 16638 bin [11.5,11.6) has 16510 bin [11.6,11.7) has 16321 bin [11.7,11.8) has 16830 bin [11.8,11.9) has 16492 bin [11.9,12.0) has 16590 bin [12.0,12.1) has 16904 bin [12.1,12.2) has 17053 bin [12.2,12.3) has 17254 bin [12.3,12.4) has 17413 bin [12.4,12.5) has 17834 bin [12.5,12.6) has 18091 bin [12.6,12.7) has 18030 bin [12.7,12.8) has 18198 bin [12.8,12.9) has 18532 bin [12.9,13.0) has 19222 bin [13.0,13.1) has 19632 bin [13.1,13.2) has 19760 bin [13.2,13.3) has 20002 bin [13.3,13.4) has 20428 bin [13.4,13.5) has 20890 bin [13.5,13.6) has 21251 bin [13.6,13.7) has 21409 bin [13.7,13.8) has 21123 bin [13.8,13.9) has 21163 bin [13.9,14.0) has 21627 bin [14.0,14.1) has 21767 bin [14.1,14.2) has 21794 bin [14.2,14.3) has 22052 bin [14.3,14.4) has 22113 bin [14.4,14.5) has 21850 bin [14.5,14.6) has 22573 bin [14.6,14.7) has 22811 bin [14.7,14.8) has 22821 bin [14.8,14.9) has 23016 bin [14.9,15.0) has 23182 bin [15.0,15.1) has 23091 bin [15.1,15.2) has 22922 bin [15.2,15.3) has 22872 bin [15.3,15.4) has 22658 bin [15.4,15.5) has 21900 bin [15.5,15.6) has 21615 bin [15.6,15.7) has 21385 bin [15.7,15.8) has 20974 bin [15.8,15.9) has 20477 bin [15.9,16.0) has 20157 bin [16.0,16.1) has 19177 bin [16.1,16.2) has 18854 bin [16.2,16.3) has 18429 bin [16.3,16.4) has 17820 bin [16.4,16.5) has 17030 bin [16.5,16.6) has 16513 bin [16.6,16.7) has 15677 bin [16.7,16.8) has 14982 bin [16.8,16.9) has 14318 bin [16.9,17.0) has 13752 bin [17.0,17.1) has 13222 bin [17.1,17.2) has 12520 bin [17.2,17.3) has 12087 bin [17.3,17.4) has 11555 bin [17.4,17.5) has 10871 bin [17.5,17.6) has 10578 bin [17.6,17.7) has 10180 bin [17.7,17.8) has 9497 bin [17.8,17.9) has 8918 bin [17.9,18.0) has 8775 bin [18.0,18.1) has 8578 bin [18.1,18.2) has 8447 bin [18.2,18.3) has 8077 bin [18.3,18.4) has 7890 bin [18.4,18.5) has 7769 bin [18.5,18.6) has 7624 bin [18.6,18.7) has 7545 bin [18.7,18.8) has 7422 bin [18.8,18.9) has 7318 bin [18.9,19.0) has 7495 bin [19.0,19.1) has 7293 bin [19.1,19.2) has 7398 bin [19.2,19.3) has 7316 bin [19.3,19.4) has 7389 bin [19.4,19.5) has 7429 bin [19.5,19.6) has 7313 bin [19.6,19.7) has 7246 bin [19.7,19.8) has 7172 bin [19.8,19.9) has 7179 bin [19.9,20.0) has 7059 bin [20.0,20.1) has 7210 bin [20.1,20.2) has 7194 bin [20.2,20.3) has 7009 bin [20.3,20.4) has 7412 bin [20.4,20.5) has 7406 bin [20.5,20.6) has 7456 bin [20.6,20.7) has 7477 bin [20.7,20.8) has 7490 bin [20.8,20.9) has 7302 bin [20.9,21.0) has 7486 bin [21.0,21.1) has 7514 bin [21.1,21.2) has 7376 bin [21.2,21.3) has 7384 bin [21.3,21.4) has 7321 bin [21.4,21.5) has 7337 bin [21.5,21.6) has 7279 bin [21.6,21.7) has 7290 bin [21.7,21.8) has 7313 bin [21.8,21.9) has 7321 bin [21.9,22.0) has 7212 bin [22.0,22.1) has 7182 bin [22.1,22.2) has 7078 bin [22.2,22.3) has 7033 bin [22.3,22.4) has 6944 bin [22.4,22.5) has 6750 bin [22.5,22.6) has 6849 bin [22.6,22.7) has 6757 bin [22.7,22.8) has 6665 bin [22.8,22.9) has 6836 bin [22.9,23.0) has 6607 bin [23.0,23.1) has 6522 bin [23.1,23.2) has 6444 bin [23.2,23.3) has 6417 bin [23.3,23.4) has 6327 bin [23.4,23.5) has 6339 bin [23.5,23.6) has 6180 bin [23.6,23.7) has 6049 bin [23.7,23.8) has 5870 bin [23.8,23.9) has 5919 bin [23.9,24.0) has 5837 bin [24.0,24.1) has 5563 bin [24.1,24.2) has 5577 bin [24.2,24.3) has 5463 bin [24.3,24.4) has 5385 bin [24.4,24.5) has 5221 bin [24.5,24.6) has 5162 bin [24.6,24.7) has 4906 bin [24.7,24.8) has 4847 bin [24.8,24.9) has 4680 bin [24.9,25.0) has 4538 bin [25.0,25.1) has 4265 bin [25.1,25.2) has 4184 bin [25.2,25.3) has 3987 bin [25.3,25.4) has 3679 bin [25.4,25.5) has 3551 bin [25.5,25.6) has 3367 bin [25.6,25.7) has 3254 bin [25.7,25.8) has 3093 bin [25.8,25.9) has 2870 bin [25.9,26.0) has 2674 bin [26.0,26.1) has 2477 bin [26.1,26.2) has 2393 bin [26.2,26.3) has 2313 bin [26.3,26.4) has 2207 bin [26.4,26.5) has 2054 bin [26.5,26.6) has 1879 bin [26.6,26.7) has 1903 bin [26.7,26.8) has 1783 bin [26.8,26.9) has 1693 bin [26.9,27.0) has 1629 bin [27.0,27.1) has 1539 bin [27.1,27.2) has 1482 bin [27.2,27.3) has 1296 bin [27.3,27.4) has 1379 bin [27.4,27.5) has 1295 bin [27.5,27.6) has 1199 bin [27.6,27.7) has 1145 bin [27.7,27.8) has 1052 bin [27.8,27.9) has 939 bin [27.9,28.0) has 987 bin [28.0,28.1) has 936 bin [28.1,28.2) has 860 bin [28.2,28.3) has 813 bin [28.3,28.4) has 784 bin [28.4,28.5) has 751 bin [28.5,28.6) has 695 bin [28.6,28.7) has 640 bin [28.7,28.8) has 575 bin [28.8,28.9) has 582 bin [28.9,29.0) has 510 bin [29.0,29.1) has 499 bin [29.1,29.2) has 419 bin [29.2,29.3) has 326 bin [29.3,29.4) has 303 bin [29.4,29.5) has 238 bin [29.5,29.6) has 262 bin [29.6,29.7) has 219 bin [29.7,29.8) has 193 bin [29.8,29.9) has 155 bin [29.9,30.0) has 144 bin [30.0,30.1) has 114 bin [30.1,30.2) has 94 bin [30.2,30.3) has 89 bin [30.3,30.4) has 96 bin [30.4,30.5) has 86 bin [30.5,30.6) has 75 bin [30.6,30.7) has 70 bin [30.7,30.8) has 46 bin [30.8,30.9) has 59 bin [30.9,31.0) has 41 bin [31.0,31.1) has 45 bin [31.1,31.2) has 30 bin [31.2,31.3) has 32 bin [31.3,31.4) has 23 bin [31.4,31.5) has 25 bin [31.5,31.6) has 28 bin [31.6,31.7) has 15 bin [31.7,31.8) has 21 bin [31.8,31.9) has 24 bin [31.9,32.0) has 18 bin [32.0,32.1) has 13 bin [32.1,32.2) has 11 bin [32.2,32.3) has 17 bin [32.3,32.4) has 5 bin [32.4,32.5) has 4 bin [32.5,32.6) has 3 bin [32.7,32.8) has 3 bin [32.8,32.9) has 3 bin [36.9,37.0) has 5 average z coordinate 2.8 for 43680839 element(s) point source id histogram with bin size 1.000000 bin 44 has 18550595 bin 45 has 10061896 bin 113 has 15068348 average point source id 68.032915393406242 for 43680839 element(s)