lasinfo (210611) report for 'AHN4T/31GZ1_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: 179/2021 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: 44015989 number of points by return: 43495482 399862 102768 16335 1542 scale factor x y z: 0.001 0.001 0.001 offset x y z: 123980 452480 0 min x y z: 123980.000 452480.000 -2.311 max x y z: 125019.999 453769.999 23.033 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: 44015989 extended number of points by return: 43495482 399862 102768 16335 1542 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 -2311 23033 intensity 0 4933 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -16 30 user_data 6 7 point_source_ID 81 82 gps_time 269729988.440511 269730549.260468 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 37 255 G 42 255 B 10 255 NIR 58 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -2667 5000 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.97 34.07 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43495482 number of intermediate returns: 121000 number of last returns: 43489182 number of single returns: 43089675 covered area in square units/kilounits: 1318920/1.32 point density: all returns 33.37 last only 32.97 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44015989 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43495482 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 399862 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 102768 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 16335 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1542 instead zero. overview over extended number of returns of given pulse: 43089675 599094 260034 59389 7724 73 0 0 0 0 0 0 0 0 0 histogram of classification of points: 898834 unclassified (1) 42347325 ground (2) 583509 building (6) 173459 water (9) 12862 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2907882 +---> 44629 of those are unclassified (1) +---> 2813778 of those are ground (2) +---> 37336 of those are building (6) +---> 12139 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.4,-2.3) has 3 bin [-2.3,-2.2) has 742 bin [-2.2,-2.1) has 25478 bin [-2.1,-2.0) has 40350 bin [-2.0,-1.9) has 334270 bin [-1.9,-1.8) has 368002 bin [-1.8,-1.7) has 607388 bin [-1.7,-1.6) has 1551060 bin [-1.6,-1.5) has 4920697 bin [-1.5,-1.4) has 10312196 bin [-1.4,-1.3) has 10443199 bin [-1.3,-1.2) has 7836424 bin [-1.2,-1.1) has 3543008 bin [-1.1,-1.0) has 1258093 bin [-1.0,-0.9) has 402833 bin [-0.9,-0.8) has 168680 bin [-0.8,-0.7) has 111534 bin [-0.7,-0.6) has 76647 bin [-0.6,-0.5) has 67783 bin [-0.5,-0.4) has 61938 bin [-0.4,-0.3) has 78934 bin [-0.3,-0.2) has 77651 bin [-0.2,-0.1) has 84059 bin [-0.1,0.0) has 91482 bin [0.0,0.1) has 102853 bin [0.1,0.2) has 96085 bin [0.2,0.3) has 57805 bin [0.3,0.4) has 17304 bin [0.4,0.5) has 11168 bin [0.5,0.6) has 11408 bin [0.6,0.7) has 12575 bin [0.7,0.8) has 13314 bin [0.8,0.9) has 14353 bin [0.9,1.0) has 12872 bin [1.0,1.1) has 12132 bin [1.1,1.2) has 13154 bin [1.2,1.3) has 15245 bin [1.3,1.4) has 16074 bin [1.4,1.5) has 17607 bin [1.5,1.6) has 18285 bin [1.6,1.7) has 17353 bin [1.7,1.8) has 18194 bin [1.8,1.9) has 17870 bin [1.9,2.0) has 17293 bin [2.0,2.1) has 16846 bin [2.1,2.2) has 16725 bin [2.2,2.3) has 16581 bin [2.3,2.4) has 18538 bin [2.4,2.5) has 16815 bin [2.5,2.6) has 16967 bin [2.6,2.7) has 17467 bin [2.7,2.8) has 17291 bin [2.8,2.9) has 16963 bin [2.9,3.0) has 16812 bin [3.0,3.1) has 17845 bin [3.1,3.2) has 17578 bin [3.2,3.3) has 18144 bin [3.3,3.4) has 18427 bin [3.4,3.5) has 18000 bin [3.5,3.6) has 19034 bin [3.6,3.7) has 19417 bin [3.7,3.8) has 18166 bin [3.8,3.9) has 16739 bin [3.9,4.0) has 16097 bin [4.0,4.1) has 16070 bin [4.1,4.2) has 16320 bin [4.2,4.3) has 17163 bin [4.3,4.4) has 15740 bin [4.4,4.5) has 15721 bin [4.5,4.6) has 16489 bin [4.6,4.7) has 15480 bin [4.7,4.8) has 15803 bin [4.8,4.9) has 15565 bin [4.9,5.0) has 15889 bin [5.0,5.1) has 15128 bin [5.1,5.2) has 14846 bin [5.2,5.3) has 14593 bin [5.3,5.4) has 14109 bin [5.4,5.5) has 13746 bin [5.5,5.6) has 13836 bin [5.6,5.7) has 13704 bin [5.7,5.8) has 13206 bin [5.8,5.9) has 13006 bin [5.9,6.0) has 12935 bin [6.0,6.1) has 12542 bin [6.1,6.2) has 11951 bin [6.2,6.3) has 11208 bin [6.3,6.4) has 11298 bin [6.4,6.5) has 10949 bin [6.5,6.6) has 9535 bin [6.6,6.7) has 8487 bin [6.7,6.8) has 8313 bin [6.8,6.9) has 8313 bin [6.9,7.0) has 7760 bin [7.0,7.1) has 7707 bin [7.1,7.2) has 7359 bin [7.2,7.3) has 7296 bin [7.3,7.4) has 7484 bin [7.4,7.5) has 9078 bin [7.5,7.6) has 7070 bin [7.6,7.7) has 6761 bin [7.7,7.8) has 6652 bin [7.8,7.9) has 6690 bin [7.9,8.0) has 6407 bin [8.0,8.1) has 6027 bin [8.1,8.2) has 5897 bin [8.2,8.3) has 5929 bin [8.3,8.4) has 5805 bin [8.4,8.5) has 5711 bin [8.5,8.6) has 5620 bin [8.6,8.7) has 5132 bin [8.7,8.8) has 4704 bin [8.8,8.9) has 4757 bin [8.9,9.0) has 6729 bin [9.0,9.1) has 11486 bin [9.1,9.2) has 5064 bin [9.2,9.3) has 4905 bin [9.3,9.4) has 4798 bin [9.4,9.5) has 4599 bin [9.5,9.6) has 4511 bin [9.6,9.7) has 4398 bin [9.7,9.8) has 4317 bin [9.8,9.9) has 3292 bin [9.9,10.0) has 3383 bin [10.0,10.1) has 3236 bin [10.1,10.2) has 3284 bin [10.2,10.3) has 3004 bin [10.3,10.4) has 2914 bin [10.4,10.5) has 2935 bin [10.5,10.6) has 2779 bin [10.6,10.7) has 2756 bin [10.7,10.8) has 2583 bin [10.8,10.9) has 2532 bin [10.9,11.0) has 2524 bin [11.0,11.1) has 2530 bin [11.1,11.2) has 2343 bin [11.2,11.3) has 2341 bin [11.3,11.4) has 2253 bin [11.4,11.5) has 2203 bin [11.5,11.6) has 2091 bin [11.6,11.7) has 1962 bin [11.7,11.8) has 1954 bin [11.8,11.9) has 1933 bin [11.9,12.0) has 1942 bin [12.0,12.1) has 1804 bin [12.1,12.2) has 1748 bin [12.2,12.3) has 1665 bin [12.3,12.4) has 1583 bin [12.4,12.5) has 1673 bin [12.5,12.6) has 1585 bin [12.6,12.7) has 1522 bin [12.7,12.8) has 1486 bin [12.8,12.9) has 1497 bin [12.9,13.0) has 1416 bin [13.0,13.1) has 1396 bin [13.1,13.2) has 1297 bin [13.2,13.3) has 1334 bin [13.3,13.4) has 1235 bin [13.4,13.5) has 1219 bin [13.5,13.6) has 1199 bin [13.6,13.7) has 1141 bin [13.7,13.8) has 1160 bin [13.8,13.9) has 1064 bin [13.9,14.0) has 929 bin [14.0,14.1) has 893 bin [14.1,14.2) has 919 bin [14.2,14.3) has 845 bin [14.3,14.4) has 865 bin [14.4,14.5) has 823 bin [14.5,14.6) has 839 bin [14.6,14.7) has 802 bin [14.7,14.8) has 836 bin [14.8,14.9) has 744 bin [14.9,15.0) has 733 bin [15.0,15.1) has 759 bin [15.1,15.2) has 755 bin [15.2,15.3) has 759 bin [15.3,15.4) has 712 bin [15.4,15.5) has 726 bin [15.5,15.6) has 759 bin [15.6,15.7) has 766 bin [15.7,15.8) has 739 bin [15.8,15.9) has 784 bin [15.9,16.0) has 676 bin [16.0,16.1) has 685 bin [16.1,16.2) has 591 bin [16.2,16.3) has 621 bin [16.3,16.4) has 665 bin [16.4,16.5) has 662 bin [16.5,16.6) has 610 bin [16.6,16.7) has 560 bin [16.7,16.8) has 566 bin [16.8,16.9) has 559 bin [16.9,17.0) has 604 bin [17.0,17.1) has 527 bin [17.1,17.2) has 525 bin [17.2,17.3) has 501 bin [17.3,17.4) has 526 bin [17.4,17.5) has 448 bin [17.5,17.6) has 485 bin [17.6,17.7) has 420 bin [17.7,17.8) has 392 bin [17.8,17.9) has 351 bin [17.9,18.0) has 353 bin [18.0,18.1) has 324 bin [18.1,18.2) has 306 bin [18.2,18.3) has 288 bin [18.3,18.4) has 261 bin [18.4,18.5) has 269 bin [18.5,18.6) has 263 bin [18.6,18.7) has 243 bin [18.7,18.8) has 233 bin [18.8,18.9) has 235 bin [18.9,19.0) has 229 bin [19.0,19.1) has 221 bin [19.1,19.2) has 218 bin [19.2,19.3) has 201 bin [19.3,19.4) has 196 bin [19.4,19.5) has 176 bin [19.5,19.6) has 158 bin [19.6,19.7) has 183 bin [19.7,19.8) has 187 bin [19.8,19.9) has 168 bin [19.9,20.0) has 199 bin [20.0,20.1) has 163 bin [20.1,20.2) has 162 bin [20.2,20.3) has 170 bin [20.3,20.4) has 154 bin [20.4,20.5) has 139 bin [20.5,20.6) has 139 bin [20.6,20.7) has 121 bin [20.7,20.8) has 112 bin [20.8,20.9) has 98 bin [20.9,21.0) has 86 bin [21.0,21.1) has 77 bin [21.1,21.2) has 56 bin [21.2,21.3) has 51 bin [21.3,21.4) has 33 bin [21.4,21.5) has 28 bin [21.5,21.6) has 39 bin [21.6,21.7) has 24 bin [21.7,21.8) has 21 bin [21.8,21.9) has 29 bin [21.9,22.0) has 27 bin [22.0,22.1) has 23 bin [22.1,22.2) has 27 bin [22.2,22.3) has 17 bin [22.3,22.4) has 25 bin [22.4,22.5) has 10 bin [22.5,22.6) has 13 bin [22.6,22.7) has 6 bin [22.7,22.8) has 13 bin [22.8,22.9) has 4 bin [22.9,23.0) has 6 bin [23.0,23.1) has 1 average z coordinate -1.2 for 44015989 element(s) point source id histogram with bin size 1.000000 bin 81 has 16640149 bin 82 has 27375840 average point source id 81.62195217287973 for 44015989 element(s)