lasinfo (210611) report for 'AHN4T/24HZ1_08.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: 178/2021 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: 23552834 number of points by return: 22759212 780003 13372 235 12 scale factor x y z: 0.001 0.001 0.001 offset x y z: 91980 478730 0 min x y z: 91980.000 478730.000 -0.669 max x y z: 93019.999 480019.999 30.468 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: 23552834 extended number of points by return: 22759212 780003 13372 235 12 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 -669 30468 intensity 56 4612 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -34 33 user_data 6 7 point_source_ID 108 110 gps_time 270044599.409333 270046321.332913 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 55 255 G 60 255 B 52 255 NIR 38 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -5667 5500 extended_scanner_channel 0 0 attribute0 0.56 46.12 ('Amplitude') attribute1 -15.31 30.99 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22759212 number of intermediate returns: 13223 number of last returns: 22754707 number of single returns: 21974308 covered area in square units/kilounits: 928696/0.93 point density: all returns 25.36 last only 24.50 (per square units) spacing: all returns 0.20 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23552834 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22759212 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 780003 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 13372 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 235 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 12 instead zero. overview over extended number of returns of given pulse: 21974308 1538388 39204 873 60 1 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1719525 unclassified (1) 18200926 ground (2) 55947 building (6) 3576436 water (9) +-> flagged as extended overlap: 1403207 +---> 94047 of those are unclassified (1) +---> 1159621 of those are ground (2) +---> 149539 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.7,-0.6) has 15 bin [-0.6,-0.5) has 889 bin [-0.5,-0.4) has 2955 bin [-0.4,-0.3) has 15894 bin [-0.3,-0.2) has 119936 bin [-0.2,-0.1) has 413293 bin [-0.1,0.0) has 823389 bin [0.0,0.1) has 1066149 bin [0.1,0.2) has 792851 bin [0.2,0.3) has 440172 bin [0.3,0.4) has 228306 bin [0.4,0.5) has 152009 bin [0.5,0.6) has 139809 bin [0.6,0.7) has 138952 bin [0.7,0.8) has 144600 bin [0.8,0.9) has 161003 bin [0.9,1.0) has 176410 bin [1.0,1.1) has 213038 bin [1.1,1.2) has 240856 bin [1.2,1.3) has 249552 bin [1.3,1.4) has 189128 bin [1.4,1.5) has 150145 bin [1.5,1.6) has 124104 bin [1.6,1.7) has 109169 bin [1.7,1.8) has 83496 bin [1.8,1.9) has 69205 bin [1.9,2.0) has 60526 bin [2.0,2.1) has 55008 bin [2.1,2.2) has 52028 bin [2.2,2.3) has 47326 bin [2.3,2.4) has 41786 bin [2.4,2.5) has 38015 bin [2.5,2.6) has 33502 bin [2.6,2.7) has 30063 bin [2.7,2.8) has 27348 bin [2.8,2.9) has 25026 bin [2.9,3.0) has 24342 bin [3.0,3.1) has 31000 bin [3.1,3.2) has 39363 bin [3.2,3.3) has 41538 bin [3.3,3.4) has 43777 bin [3.4,3.5) has 42601 bin [3.5,3.6) has 41855 bin [3.6,3.7) has 42985 bin [3.7,3.8) has 45904 bin [3.8,3.9) has 45853 bin [3.9,4.0) has 45836 bin [4.0,4.1) has 47322 bin [4.1,4.2) has 51636 bin [4.2,4.3) has 49988 bin [4.3,4.4) has 52161 bin [4.4,4.5) has 53446 bin [4.5,4.6) has 54310 bin [4.6,4.7) has 55491 bin [4.7,4.8) has 56009 bin [4.8,4.9) has 54405 bin [4.9,5.0) has 54728 bin [5.0,5.1) has 57871 bin [5.1,5.2) has 58902 bin [5.2,5.3) has 57135 bin [5.3,5.4) has 57961 bin [5.4,5.5) has 57449 bin [5.5,5.6) has 57703 bin [5.6,5.7) has 60841 bin [5.7,5.8) has 61877 bin [5.8,5.9) has 63293 bin [5.9,6.0) has 64563 bin [6.0,6.1) has 65428 bin [6.1,6.2) has 64998 bin [6.2,6.3) has 66918 bin [6.3,6.4) has 67388 bin [6.4,6.5) has 67331 bin [6.5,6.6) has 66413 bin [6.6,6.7) has 66891 bin [6.7,6.8) has 65003 bin [6.8,6.9) has 62123 bin [6.9,7.0) has 61222 bin [7.0,7.1) has 61724 bin [7.1,7.2) has 63333 bin [7.2,7.3) has 60519 bin [7.3,7.4) has 60019 bin [7.4,7.5) has 60497 bin [7.5,7.6) has 61916 bin [7.6,7.7) has 60910 bin [7.7,7.8) has 57841 bin [7.8,7.9) has 56705 bin [7.9,8.0) has 58161 bin [8.0,8.1) has 58190 bin [8.1,8.2) has 58068 bin [8.2,8.3) has 60366 bin [8.3,8.4) has 61215 bin [8.4,8.5) has 59910 bin [8.5,8.6) has 61950 bin [8.6,8.7) has 62596 bin [8.7,8.8) has 64518 bin [8.8,8.9) has 66762 bin [8.9,9.0) has 67980 bin [9.0,9.1) has 70929 bin [9.1,9.2) has 72326 bin [9.2,9.3) has 75505 bin [9.3,9.4) has 74773 bin [9.4,9.5) has 76625 bin [9.5,9.6) has 76717 bin [9.6,9.7) has 77003 bin [9.7,9.8) has 78474 bin [9.8,9.9) has 78251 bin [9.9,10.0) has 80446 bin [10.0,10.1) has 80978 bin [10.1,10.2) has 83442 bin [10.2,10.3) has 85564 bin [10.3,10.4) has 88084 bin [10.4,10.5) has 90153 bin [10.5,10.6) has 93142 bin [10.6,10.7) has 101893 bin [10.7,10.8) has 107544 bin [10.8,10.9) has 115984 bin [10.9,11.0) has 123413 bin [11.0,11.1) has 134829 bin [11.1,11.2) has 150819 bin [11.2,11.3) has 167371 bin [11.3,11.4) has 183537 bin [11.4,11.5) has 206663 bin [11.5,11.6) has 208232 bin [11.6,11.7) has 193450 bin [11.7,11.8) has 161824 bin [11.8,11.9) has 141575 bin [11.9,12.0) has 134241 bin [12.0,12.1) has 135362 bin [12.1,12.2) has 138735 bin [12.2,12.3) has 139469 bin [12.3,12.4) has 135324 bin [12.4,12.5) has 134980 bin [12.5,12.6) has 142020 bin [12.6,12.7) has 150145 bin [12.7,12.8) has 133960 bin [12.8,12.9) has 135288 bin [12.9,13.0) has 131332 bin [13.0,13.1) has 132469 bin [13.1,13.2) has 132173 bin [13.2,13.3) has 126927 bin [13.3,13.4) has 125268 bin [13.4,13.5) has 122955 bin [13.5,13.6) has 121054 bin [13.6,13.7) has 120365 bin [13.7,13.8) has 119830 bin [13.8,13.9) has 121038 bin [13.9,14.0) has 121511 bin [14.0,14.1) has 122895 bin [14.1,14.2) has 120576 bin [14.2,14.3) has 120566 bin [14.3,14.4) has 118975 bin [14.4,14.5) has 115359 bin [14.5,14.6) has 113240 bin [14.6,14.7) has 111236 bin [14.7,14.8) has 111975 bin [14.8,14.9) has 108783 bin [14.9,15.0) has 109451 bin [15.0,15.1) has 108456 bin [15.1,15.2) has 109436 bin [15.2,15.3) has 106874 bin [15.3,15.4) has 104605 bin [15.4,15.5) has 97546 bin [15.5,15.6) has 92953 bin [15.6,15.7) has 90478 bin [15.7,15.8) has 87505 bin [15.8,15.9) has 84226 bin [15.9,16.0) has 84328 bin [16.0,16.1) has 80644 bin [16.1,16.2) has 80650 bin [16.2,16.3) has 79740 bin [16.3,16.4) has 77090 bin [16.4,16.5) has 74901 bin [16.5,16.6) has 71214 bin [16.6,16.7) has 68181 bin [16.7,16.8) has 67580 bin [16.8,16.9) has 67841 bin [16.9,17.0) has 71062 bin [17.0,17.1) has 71366 bin [17.1,17.2) has 70122 bin [17.2,17.3) has 70073 bin [17.3,17.4) has 68091 bin [17.4,17.5) has 68946 bin [17.5,17.6) has 67447 bin [17.6,17.7) has 66803 bin [17.7,17.8) has 64870 bin [17.8,17.9) has 66087 bin [17.9,18.0) has 64364 bin [18.0,18.1) has 66276 bin [18.1,18.2) has 69918 bin [18.2,18.3) has 79453 bin [18.3,18.4) has 74811 bin [18.4,18.5) has 70878 bin [18.5,18.6) has 69779 bin [18.6,18.7) has 79912 bin [18.7,18.8) has 75462 bin [18.8,18.9) has 71155 bin [18.9,19.0) has 71584 bin [19.0,19.1) has 77734 bin [19.1,19.2) has 76125 bin [19.2,19.3) has 74531 bin [19.3,19.4) has 75257 bin [19.4,19.5) has 76574 bin [19.5,19.6) has 78912 bin [19.6,19.7) has 82463 bin [19.7,19.8) has 83539 bin [19.8,19.9) has 81821 bin [19.9,20.0) has 86469 bin [20.0,20.1) has 86772 bin [20.1,20.2) has 84170 bin [20.2,20.3) has 87878 bin [20.3,20.4) has 85699 bin [20.4,20.5) has 83976 bin [20.5,20.6) has 84322 bin [20.6,20.7) has 87651 bin [20.7,20.8) has 91962 bin [20.8,20.9) has 97421 bin [20.9,21.0) has 104141 bin [21.0,21.1) has 111997 bin [21.1,21.2) has 117951 bin [21.2,21.3) has 118442 bin [21.3,21.4) has 118571 bin [21.4,21.5) has 111519 bin [21.5,21.6) has 109277 bin [21.6,21.7) has 106566 bin [21.7,21.8) has 105007 bin [21.8,21.9) has 97038 bin [21.9,22.0) has 87949 bin [22.0,22.1) has 74745 bin [22.1,22.2) has 60083 bin [22.2,22.3) has 48459 bin [22.3,22.4) has 38115 bin [22.4,22.5) has 30409 bin [22.5,22.6) has 25206 bin [22.6,22.7) has 20302 bin [22.7,22.8) has 15907 bin [22.8,22.9) has 12021 bin [22.9,23.0) has 9694 bin [23.0,23.1) has 7881 bin [23.1,23.2) has 6377 bin [23.2,23.3) has 5440 bin [23.3,23.4) has 4547 bin [23.4,23.5) has 3920 bin [23.5,23.6) has 3285 bin [23.6,23.7) has 2579 bin [23.7,23.8) has 1981 bin [23.8,23.9) has 1495 bin [23.9,24.0) has 1030 bin [24.0,24.1) has 758 bin [24.1,24.2) has 655 bin [24.2,24.3) has 494 bin [24.3,24.4) has 379 bin [24.4,24.5) has 241 bin [24.5,24.6) has 152 bin [24.6,24.7) has 75 bin [24.7,24.8) has 28 bin [24.8,24.9) has 13 bin [24.9,25.0) has 1 bin [25.0,25.1) has 1 bin [25.1,25.2) has 2 bin [25.2,25.3) has 1 bin [25.4,25.5) has 1 bin [25.7,25.8) has 2 bin [25.8,25.9) has 1 bin [25.9,26.0) has 1 bin [26.3,26.4) has 3 bin [26.5,26.6) has 2 bin [26.7,26.8) has 2 bin [26.8,26.9) has 1 bin [26.9,27.0) has 2 bin [27.3,27.4) has 1 bin [27.4,27.5) has 1 bin [27.5,27.6) has 1 bin [28.2,28.3) has 1 bin [28.3,28.4) has 16 bin [28.4,28.5) has 5 bin [28.5,28.6) has 2 bin [29.1,29.2) has 1 bin [29.2,29.3) has 1 bin [29.8,29.9) has 2 bin [29.9,30.0) has 2 bin [30.1,30.2) has 9 bin [30.2,30.3) has 6 bin [30.3,30.4) has 9 bin [30.4,30.5) has 4 average z coordinate 9.8 for 23552834 element(s) point source id histogram with bin size 1.000000 bin 108 has 9586161 bin 109 has 13938440 bin 110 has 28233 average point source id 108.594192019525124 for 23552834 element(s)