lasinfo (210611) report for 'AHN4T/02CN2_12.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: 176/2021 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: 7770415 number of points by return: 7770202 213 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 185980 608730 0 min x y z: 185980.000 608730.000 -0.655 max x y z: 187019.999 609267.986 17.771 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: 7770415 extended number of points by return: 7770202 213 0 0 0 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 537986 Z -655 17771 intensity 44 3298 return_number 1 2 number_of_returns 1 2 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 6 user_data 8 9 point_source_ID 1007 1010 gps_time 260787256.051256 260789199.932416 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 70 230 G 84 230 B 73 222 NIR 68 225 extended_return_number 1 2 extended_number_of_returns 1 2 extended_classification 1 9 extended_scan_angle -4833 1000 extended_scanner_channel 0 0 attribute0 0.44 32.98 ('Amplitude') attribute1 -16.6 16.44 ('Reflectance') attribute2 0 105 ('Deviation') number of first returns: 7770202 number of intermediate returns: 0 number of last returns: 7770313 number of single returns: 7770100 covered area in square units/kilounits: 499180/0.50 point density: all returns 15.57 last only 15.57 (per square units) spacing: all returns 0.25 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 7770415 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 7770202 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 213 instead zero. overview over extended number of returns of given pulse: 7770100 315 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 10006 unclassified (1) 3271702 ground (2) 4488707 water (9) +-> flagged as extended overlap: 613648 +---> 1356 of those are unclassified (1) +---> 444305 of those are ground (2) +---> 167987 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.7,-0.6) has 7 bin [-0.6,-0.5) has 4998 bin [-0.5,-0.4) has 59961 bin [-0.4,-0.3) has 363830 bin [-0.3,-0.2) has 1229458 bin [-0.2,-0.1) has 1830664 bin [-0.1,0.0) has 788645 bin [0.0,0.1) has 234478 bin [0.1,0.2) has 104072 bin [0.2,0.3) has 76633 bin [0.3,0.4) has 67752 bin [0.4,0.5) has 66681 bin [0.5,0.6) has 85541 bin [0.6,0.7) has 112427 bin [0.7,0.8) has 116207 bin [0.8,0.9) has 121326 bin [0.9,1.0) has 85224 bin [1.0,1.1) has 86571 bin [1.1,1.2) has 90262 bin [1.2,1.3) has 72272 bin [1.3,1.4) has 60330 bin [1.4,1.5) has 68018 bin [1.5,1.6) has 74492 bin [1.6,1.7) has 61326 bin [1.7,1.8) has 67131 bin [1.8,1.9) has 64292 bin [1.9,2.0) has 54796 bin [2.0,2.1) has 50960 bin [2.1,2.2) has 52948 bin [2.2,2.3) has 65423 bin [2.3,2.4) has 63604 bin [2.4,2.5) has 50677 bin [2.5,2.6) has 42610 bin [2.6,2.7) has 33725 bin [2.7,2.8) has 29203 bin [2.8,2.9) has 24526 bin [2.9,3.0) has 19623 bin [3.0,3.1) has 16652 bin [3.1,3.2) has 14471 bin [3.2,3.3) has 13845 bin [3.3,3.4) has 12341 bin [3.4,3.5) has 11335 bin [3.5,3.6) has 11006 bin [3.6,3.7) has 10275 bin [3.7,3.8) has 9738 bin [3.8,3.9) has 9364 bin [3.9,4.0) has 8697 bin [4.0,4.1) has 8188 bin [4.1,4.2) has 7942 bin [4.2,4.3) has 7673 bin [4.3,4.4) has 7325 bin [4.4,4.5) has 6978 bin [4.5,4.6) has 6718 bin [4.6,4.7) has 6397 bin [4.7,4.8) has 6238 bin [4.8,4.9) has 5822 bin [4.9,5.0) has 5857 bin [5.0,5.1) has 5489 bin [5.1,5.2) has 5354 bin [5.2,5.3) has 5227 bin [5.3,5.4) has 5169 bin [5.4,5.5) has 5155 bin [5.5,5.6) has 5062 bin [5.6,5.7) has 4966 bin [5.7,5.8) has 4950 bin [5.8,5.9) has 4938 bin [5.9,6.0) has 5008 bin [6.0,6.1) has 5248 bin [6.1,6.2) has 5471 bin [6.2,6.3) has 5154 bin [6.3,6.4) has 5023 bin [6.4,6.5) has 5222 bin [6.5,6.6) has 5628 bin [6.6,6.7) has 5518 bin [6.7,6.8) has 5844 bin [6.8,6.9) has 6432 bin [6.9,7.0) has 6583 bin [7.0,7.1) has 7006 bin [7.1,7.2) has 7509 bin [7.2,7.3) has 8583 bin [7.3,7.4) has 8487 bin [7.4,7.5) has 10221 bin [7.5,7.6) has 12112 bin [7.6,7.7) has 14106 bin [7.7,7.8) has 17217 bin [7.8,7.9) has 20063 bin [7.9,8.0) has 21574 bin [8.0,8.1) has 23259 bin [8.1,8.2) has 24576 bin [8.2,8.3) has 24854 bin [8.3,8.4) has 23923 bin [8.4,8.5) has 22705 bin [8.5,8.6) has 20977 bin [8.6,8.7) has 19641 bin [8.7,8.8) has 18380 bin [8.8,8.9) has 17846 bin [8.9,9.0) has 18540 bin [9.0,9.1) has 18419 bin [9.1,9.2) has 17958 bin [9.2,9.3) has 17581 bin [9.3,9.4) has 16467 bin [9.4,9.5) has 15982 bin [9.5,9.6) has 15644 bin [9.6,9.7) has 15086 bin [9.7,9.8) has 14733 bin [9.8,9.9) has 15901 bin [9.9,10.0) has 15754 bin [10.0,10.1) has 15727 bin [10.1,10.2) has 15512 bin [10.2,10.3) has 14625 bin [10.3,10.4) has 14271 bin [10.4,10.5) has 13801 bin [10.5,10.6) has 13141 bin [10.6,10.7) has 12673 bin [10.7,10.8) has 12435 bin [10.8,10.9) has 12008 bin [10.9,11.0) has 11903 bin [11.0,11.1) has 11445 bin [11.1,11.2) has 10860 bin [11.2,11.3) has 10682 bin [11.3,11.4) has 10331 bin [11.4,11.5) has 10123 bin [11.5,11.6) has 10466 bin [11.6,11.7) has 10140 bin [11.7,11.8) has 10077 bin [11.8,11.9) has 9643 bin [11.9,12.0) has 9423 bin [12.0,12.1) has 8942 bin [12.1,12.2) has 8401 bin [12.2,12.3) has 8288 bin [12.3,12.4) has 8217 bin [12.4,12.5) has 7693 bin [12.5,12.6) has 7522 bin [12.6,12.7) has 7455 bin [12.7,12.8) has 7590 bin [12.8,12.9) has 7595 bin [12.9,13.0) has 7275 bin [13.0,13.1) has 7089 bin [13.1,13.2) has 6831 bin [13.2,13.3) has 6605 bin [13.3,13.4) has 6628 bin [13.4,13.5) has 6452 bin [13.5,13.6) has 6273 bin [13.6,13.7) has 6182 bin [13.7,13.8) has 6167 bin [13.8,13.9) has 6113 bin [13.9,14.0) has 5897 bin [14.0,14.1) has 5709 bin [14.1,14.2) has 5667 bin [14.2,14.3) has 5485 bin [14.3,14.4) has 5293 bin [14.4,14.5) has 4871 bin [14.5,14.6) has 4915 bin [14.6,14.7) has 5047 bin [14.7,14.8) has 4946 bin [14.8,14.9) has 4814 bin [14.9,15.0) has 4642 bin [15.0,15.1) has 4417 bin [15.1,15.2) has 4218 bin [15.2,15.3) has 4113 bin [15.3,15.4) has 3974 bin [15.4,15.5) has 3901 bin [15.5,15.6) has 3841 bin [15.6,15.7) has 3735 bin [15.7,15.8) has 3417 bin [15.8,15.9) has 3475 bin [15.9,16.0) has 3149 bin [16.0,16.1) has 2923 bin [16.1,16.2) has 2524 bin [16.2,16.3) has 2257 bin [16.3,16.4) has 1965 bin [16.4,16.5) has 1663 bin [16.5,16.6) has 1392 bin [16.6,16.7) has 1113 bin [16.7,16.8) has 989 bin [16.8,16.9) has 830 bin [16.9,17.0) has 694 bin [17.0,17.1) has 584 bin [17.1,17.2) has 414 bin [17.2,17.3) has 292 bin [17.3,17.4) has 248 bin [17.4,17.5) has 150 bin [17.5,17.6) has 97 bin [17.6,17.7) has 40 bin [17.7,17.8) has 10 average z coordinate 1.7 for 7770415 element(s) point source id histogram with bin size 1.000000 bin 1007 has 7756342 bin 1010 has 14073 average point source id 1007.005433300538016 for 7770415 element(s)