lasinfo (210611) report for 'AHN4T/06GN1_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: 174/2021 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: 28325379 number of points by return: 24277790 2629564 1104613 309445 3967 scale factor x y z: 0.001 0.001 0.001 offset x y z: 201980 582480 0 min x y z: 201980.000 582480.000 -1.247 max x y z: 203019.999 583769.999 31.823 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: 28325379 extended number of points by return: 24277790 2629564 1104613 309445 3967 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 -1247 31823 intensity 42 4952 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 12 user_data 8 9 point_source_ID 1101 1102 gps_time 268996645.731456 268998165.214253 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 6 255 B 0 255 NIR 33 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2000 extended_scanner_channel 0 0 attribute0 0.42 49.52 ('Amplitude') attribute1 -16.74 33.01 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24277790 number of intermediate returns: 1419961 number of last returns: 24265489 number of single returns: 21637861 covered area in square units/kilounits: 1333320/1.33 point density: all returns 21.24 last only 18.20 (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 28325379 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24277790 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2629564 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1104613 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 309445 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3967 instead zero. overview over extended number of returns of given pulse: 21637861 3056098 2386774 1224783 19459 394 10 0 0 0 0 0 0 0 0 histogram of classification of points: 4883331 unclassified (1) 22685404 ground (2) 628412 building (6) 128232 water (9) +-> flagged as extended overlap: 1772998 +---> 322392 of those are unclassified (1) +---> 1366039 of those are ground (2) +---> 69542 of those are building (6) +---> 15025 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.3,-1.2) has 58 bin [-1.2,-1.1) has 1419 bin [-1.1,-1.0) has 425 bin [-1.0,-0.9) has 1597 bin [-0.9,-0.8) has 3355 bin [-0.8,-0.7) has 2162 bin [-0.7,-0.6) has 15878 bin [-0.6,-0.5) has 249669 bin [-0.5,-0.4) has 397362 bin [-0.4,-0.3) has 359106 bin [-0.3,-0.2) has 553476 bin [-0.2,-0.1) has 831861 bin [-0.1,0.0) has 802156 bin [0.0,0.1) has 771434 bin [0.1,0.2) has 789586 bin [0.2,0.3) has 803980 bin [0.3,0.4) has 884794 bin [0.4,0.5) has 914579 bin [0.5,0.6) has 991505 bin [0.6,0.7) has 1139350 bin [0.7,0.8) has 1072086 bin [0.8,0.9) has 857216 bin [0.9,1.0) has 953548 bin [1.0,1.1) has 824921 bin [1.1,1.2) has 814862 bin [1.2,1.3) has 814318 bin [1.3,1.4) has 906186 bin [1.4,1.5) has 890295 bin [1.5,1.6) has 667180 bin [1.6,1.7) has 567221 bin [1.7,1.8) has 560371 bin [1.8,1.9) has 578105 bin [1.9,2.0) has 581523 bin [2.0,2.1) has 627628 bin [2.1,2.2) has 674940 bin [2.2,2.3) has 542813 bin [2.3,2.4) has 532968 bin [2.4,2.5) has 518440 bin [2.5,2.6) has 489007 bin [2.6,2.7) has 267516 bin [2.7,2.8) has 140207 bin [2.8,2.9) has 89433 bin [2.9,3.0) has 69428 bin [3.0,3.1) has 54584 bin [3.1,3.2) has 48204 bin [3.2,3.3) has 47485 bin [3.3,3.4) has 48567 bin [3.4,3.5) has 48520 bin [3.5,3.6) has 48709 bin [3.6,3.7) has 48910 bin [3.7,3.8) has 47847 bin [3.8,3.9) has 48043 bin [3.9,4.0) has 46698 bin [4.0,4.1) has 47628 bin [4.1,4.2) has 47420 bin [4.2,4.3) has 49216 bin [4.3,4.4) has 49584 bin [4.4,4.5) has 51005 bin [4.5,4.6) has 52689 bin [4.6,4.7) has 53277 bin [4.7,4.8) has 55129 bin [4.8,4.9) has 57620 bin [4.9,5.0) has 56349 bin [5.0,5.1) has 59756 bin [5.1,5.2) has 59938 bin [5.2,5.3) has 60742 bin [5.3,5.4) has 57640 bin [5.4,5.5) has 59882 bin [5.5,5.6) has 57499 bin [5.6,5.7) has 57512 bin [5.7,5.8) has 53828 bin [5.8,5.9) has 53614 bin [5.9,6.0) has 53342 bin [6.0,6.1) has 53020 bin [6.1,6.2) has 51899 bin [6.2,6.3) has 52350 bin [6.3,6.4) has 56037 bin [6.4,6.5) has 53377 bin [6.5,6.6) has 51831 bin [6.6,6.7) has 51038 bin [6.7,6.8) has 52215 bin [6.8,6.9) has 53026 bin [6.9,7.0) has 51875 bin [7.0,7.1) has 52141 bin [7.1,7.2) has 48687 bin [7.2,7.3) has 47598 bin [7.3,7.4) has 47250 bin [7.4,7.5) has 47389 bin [7.5,7.6) has 47822 bin [7.6,7.7) has 47078 bin [7.7,7.8) has 46581 bin [7.8,7.9) has 46981 bin [7.9,8.0) has 45856 bin [8.0,8.1) has 53591 bin [8.1,8.2) has 52197 bin [8.2,8.3) has 50675 bin [8.3,8.4) has 47542 bin [8.4,8.5) has 45213 bin [8.5,8.6) has 42903 bin [8.6,8.7) has 42182 bin [8.7,8.8) has 40449 bin [8.8,8.9) has 40039 bin [8.9,9.0) has 40828 bin [9.0,9.1) has 38838 bin [9.1,9.2) has 37960 bin [9.2,9.3) has 36957 bin [9.3,9.4) has 37034 bin [9.4,9.5) has 38044 bin [9.5,9.6) has 36596 bin [9.6,9.7) has 34605 bin [9.7,9.8) has 34077 bin [9.8,9.9) has 33462 bin [9.9,10.0) has 33042 bin [10.0,10.1) has 32629 bin [10.1,10.2) has 31344 bin [10.2,10.3) has 31142 bin [10.3,10.4) has 29999 bin [10.4,10.5) has 30142 bin [10.5,10.6) has 29069 bin [10.6,10.7) has 31337 bin [10.7,10.8) has 29493 bin [10.8,10.9) has 28294 bin [10.9,11.0) has 27189 bin [11.0,11.1) has 26856 bin [11.1,11.2) has 26181 bin [11.2,11.3) has 25714 bin [11.3,11.4) has 25073 bin [11.4,11.5) has 25122 bin [11.5,11.6) has 24918 bin [11.6,11.7) has 24871 bin [11.7,11.8) has 24070 bin [11.8,11.9) has 23252 bin [11.9,12.0) has 23140 bin [12.0,12.1) has 22621 bin [12.1,12.2) has 22152 bin [12.2,12.3) has 21963 bin [12.3,12.4) has 21301 bin [12.4,12.5) has 20855 bin [12.5,12.6) has 20963 bin [12.6,12.7) has 22610 bin [12.7,12.8) has 20258 bin [12.8,12.9) has 19883 bin [12.9,13.0) has 19301 bin [13.0,13.1) has 19034 bin [13.1,13.2) has 18878 bin [13.2,13.3) has 18110 bin [13.3,13.4) has 17589 bin [13.4,13.5) has 17328 bin [13.5,13.6) has 17136 bin [13.6,13.7) has 16523 bin [13.7,13.8) has 16227 bin [13.8,13.9) has 15933 bin [13.9,14.0) has 15839 bin [14.0,14.1) has 15437 bin [14.1,14.2) has 14973 bin [14.2,14.3) has 14700 bin [14.3,14.4) has 14140 bin [14.4,14.5) has 13585 bin [14.5,14.6) has 13566 bin [14.6,14.7) has 12957 bin [14.7,14.8) has 13015 bin [14.8,14.9) has 12408 bin [14.9,15.0) has 12280 bin [15.0,15.1) has 11947 bin [15.1,15.2) has 11439 bin [15.2,15.3) has 11058 bin [15.3,15.4) has 10629 bin [15.4,15.5) has 10253 bin [15.5,15.6) has 9905 bin [15.6,15.7) has 9793 bin [15.7,15.8) has 9438 bin [15.8,15.9) has 9005 bin [15.9,16.0) has 8785 bin [16.0,16.1) has 8528 bin [16.1,16.2) has 8328 bin [16.2,16.3) has 8272 bin [16.3,16.4) has 7734 bin [16.4,16.5) has 7470 bin [16.5,16.6) has 7211 bin [16.6,16.7) has 6844 bin [16.7,16.8) has 6570 bin [16.8,16.9) has 6401 bin [16.9,17.0) has 6122 bin [17.0,17.1) has 5865 bin [17.1,17.2) has 5608 bin [17.2,17.3) has 5333 bin [17.3,17.4) has 5185 bin [17.4,17.5) has 4966 bin [17.5,17.6) has 4723 bin [17.6,17.7) has 4434 bin [17.7,17.8) has 4372 bin [17.8,17.9) has 4139 bin [17.9,18.0) has 3974 bin [18.0,18.1) has 3752 bin [18.1,18.2) has 3533 bin [18.2,18.3) has 3412 bin [18.3,18.4) has 3206 bin [18.4,18.5) has 3030 bin [18.5,18.6) has 2808 bin [18.6,18.7) has 2602 bin [18.7,18.8) has 2538 bin [18.8,18.9) has 2420 bin [18.9,19.0) has 2262 bin [19.0,19.1) has 2232 bin [19.1,19.2) has 2274 bin [19.2,19.3) has 2014 bin [19.3,19.4) has 1886 bin [19.4,19.5) has 1899 bin [19.5,19.6) has 1801 bin [19.6,19.7) has 1654 bin [19.7,19.8) has 1646 bin [19.8,19.9) has 1514 bin [19.9,20.0) has 1465 bin [20.0,20.1) has 1361 bin [20.1,20.2) has 1353 bin [20.2,20.3) has 1374 bin [20.3,20.4) has 1265 bin [20.4,20.5) has 1219 bin [20.5,20.6) has 1115 bin [20.6,20.7) has 1094 bin [20.7,20.8) has 989 bin [20.8,20.9) has 969 bin [20.9,21.0) has 900 bin [21.0,21.1) has 821 bin [21.1,21.2) has 756 bin [21.2,21.3) has 685 bin [21.3,21.4) has 649 bin [21.4,21.5) has 617 bin [21.5,21.6) has 589 bin [21.6,21.7) has 523 bin [21.7,21.8) has 528 bin [21.8,21.9) has 490 bin [21.9,22.0) has 493 bin [22.0,22.1) has 457 bin [22.1,22.2) has 443 bin [22.2,22.3) has 413 bin [22.3,22.4) has 361 bin [22.4,22.5) has 345 bin [22.5,22.6) has 338 bin [22.6,22.7) has 313 bin [22.7,22.8) has 308 bin [22.8,22.9) has 239 bin [22.9,23.0) has 222 bin [23.0,23.1) has 235 bin [23.1,23.2) has 223 bin [23.2,23.3) has 218 bin [23.3,23.4) has 202 bin [23.4,23.5) has 185 bin [23.5,23.6) has 175 bin [23.6,23.7) has 159 bin [23.7,23.8) has 165 bin [23.8,23.9) has 161 bin [23.9,24.0) has 130 bin [24.0,24.1) has 160 bin [24.1,24.2) has 129 bin [24.2,24.3) has 115 bin [24.3,24.4) has 135 bin [24.4,24.5) has 146 bin [24.5,24.6) has 121 bin [24.6,24.7) has 127 bin [24.7,24.8) has 110 bin [24.8,24.9) has 108 bin [24.9,25.0) has 114 bin [25.0,25.1) has 105 bin [25.1,25.2) has 108 bin [25.2,25.3) has 109 bin [25.3,25.4) has 95 bin [25.4,25.5) has 92 bin [25.5,25.6) has 94 bin [25.6,25.7) has 94 bin [25.7,25.8) has 77 bin [25.8,25.9) has 69 bin [25.9,26.0) has 71 bin [26.0,26.1) has 86 bin [26.1,26.2) has 81 bin [26.2,26.3) has 72 bin [26.3,26.4) has 66 bin [26.4,26.5) has 56 bin [26.5,26.6) has 29 bin [26.6,26.7) has 32 bin [26.7,26.8) has 32 bin [26.8,26.9) has 31 bin [26.9,27.0) has 28 bin [27.0,27.1) has 25 bin [27.1,27.2) has 33 bin [27.2,27.3) has 28 bin [27.3,27.4) has 35 bin [27.4,27.5) has 28 bin [27.5,27.6) has 29 bin [27.6,27.7) has 12 bin [27.7,27.8) has 20 bin [27.8,27.9) has 25 bin [27.9,28.0) has 22 bin [28.0,28.1) has 20 bin [28.1,28.2) has 14 bin [28.2,28.3) has 17 bin [28.3,28.4) has 20 bin [28.4,28.5) has 18 bin [28.5,28.6) has 12 bin [28.6,28.7) has 9 bin [28.7,28.8) has 3 bin [28.8,28.9) has 5 bin [28.9,29.0) has 4 bin [29.0,29.1) has 2 bin [29.1,29.2) has 1 bin [29.6,29.7) has 1 bin [29.8,29.9) has 1 bin [30.0,30.1) has 1 bin [30.1,30.2) has 2 bin [30.2,30.3) has 4 bin [30.5,30.6) has 1 bin [30.8,30.9) has 2 bin [30.9,31.0) has 1 bin [31.0,31.1) has 5 bin [31.1,31.2) has 5 bin [31.2,31.3) has 1 bin [31.6,31.7) has 2 bin [31.7,31.8) has 28 bin [31.8,31.9) has 4 average z coordinate 2.2 for 28325379 element(s) point source id histogram with bin size 1.000000 bin 1101 has 18327846 bin 1102 has 9997533 average point source id 1101.352953194377278 for 28325379 element(s)