lasinfo (210611) report for 'AHN4T/21CN1_10.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: 335/2022 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: 20913653 number of points by return: 18308311 1999018 516339 81667 7835 scale factor x y z: 0.001 0.001 0.001 offset x y z: 183980 509980 0 min x y z: 183980.000 509980.000 -0.714 max x y z: 185019.999 511269.999 25.161 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: 20913653 extended number of points by return: 18308311 1999018 516339 81667 7835 462 21 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 -714 25161 intensity 56 4708 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 11 user_data 6 9 point_source_ID 82 185 gps_time 270131393.390941 330604873.139640 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 45 255 G 61 250 B 55 242 NIR 30 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 1833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -17.67 31.05 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 18308311 number of intermediate returns: 605504 number of last returns: 18313623 number of single returns: 16313785 covered area in square units/kilounits: 1130468/1.13 point density: all returns 18.50 last only 16.20 (per square units) spacing: all returns 0.23 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 20913653 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18308311 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1999018 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 516339 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 81667 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7835 instead zero. overview over extended number of returns of given pulse: 16313785 2962867 1302612 294769 36837 2636 147 0 0 0 0 0 0 0 0 histogram of classification of points: 3206125 unclassified (1) 13575197 ground (2) 15292 building (6) 4117039 water (9) +-> flagged as extended overlap: 1383396 +---> 312067 of those are unclassified (1) +---> 736867 of those are ground (2) +---> 334462 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.8,-0.7) has 4 bin [-0.7,-0.6) has 492 bin [-0.6,-0.5) has 21979 bin [-0.5,-0.4) has 17597 bin [-0.4,-0.3) has 366649 bin [-0.3,-0.2) has 3833582 bin [-0.2,-0.1) has 332704 bin [-0.1,0.0) has 660276 bin [0.0,0.1) has 1567506 bin [0.1,0.2) has 2937432 bin [0.2,0.3) has 2856977 bin [0.3,0.4) has 1848162 bin [0.4,0.5) has 1240498 bin [0.5,0.6) has 723765 bin [0.6,0.7) has 470308 bin [0.7,0.8) has 359421 bin [0.8,0.9) has 226588 bin [0.9,1.0) has 176592 bin [1.0,1.1) has 156017 bin [1.1,1.2) has 132021 bin [1.2,1.3) has 116325 bin [1.3,1.4) has 109576 bin [1.4,1.5) has 125472 bin [1.5,1.6) has 95536 bin [1.6,1.7) has 64682 bin [1.7,1.8) has 49559 bin [1.8,1.9) has 44639 bin [1.9,2.0) has 43409 bin [2.0,2.1) has 41646 bin [2.1,2.2) has 41928 bin [2.2,2.3) has 40994 bin [2.3,2.4) has 40713 bin [2.4,2.5) has 40547 bin [2.5,2.6) has 39633 bin [2.6,2.7) has 39399 bin [2.7,2.8) has 38729 bin [2.8,2.9) has 38303 bin [2.9,3.0) has 37565 bin [3.0,3.1) has 36304 bin [3.1,3.2) has 35627 bin [3.2,3.3) has 35047 bin [3.3,3.4) has 34239 bin [3.4,3.5) has 34113 bin [3.5,3.6) has 33244 bin [3.6,3.7) has 32678 bin [3.7,3.8) has 32260 bin [3.8,3.9) has 31527 bin [3.9,4.0) has 31212 bin [4.0,4.1) has 30565 bin [4.1,4.2) has 30482 bin [4.2,4.3) has 29726 bin [4.3,4.4) has 29837 bin [4.4,4.5) has 29510 bin [4.5,4.6) has 28951 bin [4.6,4.7) has 28371 bin [4.7,4.8) has 27772 bin [4.8,4.9) has 27523 bin [4.9,5.0) has 27123 bin [5.0,5.1) has 26576 bin [5.1,5.2) has 26035 bin [5.2,5.3) has 25179 bin [5.3,5.4) has 24786 bin [5.4,5.5) has 23771 bin [5.5,5.6) has 23492 bin [5.6,5.7) has 22910 bin [5.7,5.8) has 22465 bin [5.8,5.9) has 21717 bin [5.9,6.0) has 21478 bin [6.0,6.1) has 21153 bin [6.1,6.2) has 20389 bin [6.2,6.3) has 20103 bin [6.3,6.4) has 19666 bin [6.4,6.5) has 19345 bin [6.5,6.6) has 18777 bin [6.6,6.7) has 18246 bin [6.7,6.8) has 17881 bin [6.8,6.9) has 17284 bin [6.9,7.0) has 16820 bin [7.0,7.1) has 16095 bin [7.1,7.2) has 15955 bin [7.2,7.3) has 15204 bin [7.3,7.4) has 14692 bin [7.4,7.5) has 14288 bin [7.5,7.6) has 14208 bin [7.6,7.7) has 13918 bin [7.7,7.8) has 13793 bin [7.8,7.9) has 13619 bin [7.9,8.0) has 13619 bin [8.0,8.1) has 13253 bin [8.1,8.2) has 12888 bin [8.2,8.3) has 12982 bin [8.3,8.4) has 12724 bin [8.4,8.5) has 13007 bin [8.5,8.6) has 12861 bin [8.6,8.7) has 12738 bin [8.7,8.8) has 12433 bin [8.8,8.9) has 12104 bin [8.9,9.0) has 12254 bin [9.0,9.1) has 12133 bin [9.1,9.2) has 11968 bin [9.2,9.3) has 11777 bin [9.3,9.4) has 11843 bin [9.4,9.5) has 11546 bin [9.5,9.6) has 11570 bin [9.6,9.7) has 11494 bin [9.7,9.8) has 11633 bin [9.8,9.9) has 11562 bin [9.9,10.0) has 11298 bin [10.0,10.1) has 11282 bin [10.1,10.2) has 11073 bin [10.2,10.3) has 11071 bin [10.3,10.4) has 10885 bin [10.4,10.5) has 10754 bin [10.5,10.6) has 10395 bin [10.6,10.7) has 10435 bin [10.7,10.8) has 10355 bin [10.8,10.9) has 10228 bin [10.9,11.0) has 10084 bin [11.0,11.1) has 9959 bin [11.1,11.2) has 9545 bin [11.2,11.3) has 9819 bin [11.3,11.4) has 9428 bin [11.4,11.5) has 9279 bin [11.5,11.6) has 9284 bin [11.6,11.7) has 8691 bin [11.7,11.8) has 8563 bin [11.8,11.9) has 8484 bin [11.9,12.0) has 8391 bin [12.0,12.1) has 8243 bin [12.1,12.2) has 8142 bin [12.2,12.3) has 7788 bin [12.3,12.4) has 7807 bin [12.4,12.5) has 7400 bin [12.5,12.6) has 7525 bin [12.6,12.7) has 7270 bin [12.7,12.8) has 7378 bin [12.8,12.9) has 7285 bin [12.9,13.0) has 6940 bin [13.0,13.1) has 6844 bin [13.1,13.2) has 6602 bin [13.2,13.3) has 6587 bin [13.3,13.4) has 6348 bin [13.4,13.5) has 6339 bin [13.5,13.6) has 6113 bin [13.6,13.7) has 6075 bin [13.7,13.8) has 5899 bin [13.8,13.9) has 5719 bin [13.9,14.0) has 5510 bin [14.0,14.1) has 5366 bin [14.1,14.2) has 5296 bin [14.2,14.3) has 5093 bin [14.3,14.4) has 5017 bin [14.4,14.5) has 5098 bin [14.5,14.6) has 4979 bin [14.6,14.7) has 4771 bin [14.7,14.8) has 4716 bin [14.8,14.9) has 4781 bin [14.9,15.0) has 4502 bin [15.0,15.1) has 4421 bin [15.1,15.2) has 4305 bin [15.2,15.3) has 4214 bin [15.3,15.4) has 4014 bin [15.4,15.5) has 4014 bin [15.5,15.6) has 3967 bin [15.6,15.7) has 3739 bin [15.7,15.8) has 3671 bin [15.8,15.9) has 3621 bin [15.9,16.0) has 3353 bin [16.0,16.1) has 3266 bin [16.1,16.2) has 3058 bin [16.2,16.3) has 3021 bin [16.3,16.4) has 2898 bin [16.4,16.5) has 2806 bin [16.5,16.6) has 2653 bin [16.6,16.7) has 2568 bin [16.7,16.8) has 2459 bin [16.8,16.9) has 2381 bin [16.9,17.0) has 2264 bin [17.0,17.1) has 2149 bin [17.1,17.2) has 1994 bin [17.2,17.3) has 1947 bin [17.3,17.4) has 1896 bin [17.4,17.5) has 1784 bin [17.5,17.6) has 1701 bin [17.6,17.7) has 1595 bin [17.7,17.8) has 1481 bin [17.8,17.9) has 1429 bin [17.9,18.0) has 1389 bin [18.0,18.1) has 1389 bin [18.1,18.2) has 1357 bin [18.2,18.3) has 1317 bin [18.3,18.4) has 1257 bin [18.4,18.5) has 1109 bin [18.5,18.6) has 1141 bin [18.6,18.7) has 1006 bin [18.7,18.8) has 961 bin [18.8,18.9) has 960 bin [18.9,19.0) has 900 bin [19.0,19.1) has 868 bin [19.1,19.2) has 863 bin [19.2,19.3) has 834 bin [19.3,19.4) has 772 bin [19.4,19.5) has 677 bin [19.5,19.6) has 640 bin [19.6,19.7) has 648 bin [19.7,19.8) has 557 bin [19.8,19.9) has 521 bin [19.9,20.0) has 443 bin [20.0,20.1) has 464 bin [20.1,20.2) has 379 bin [20.2,20.3) has 369 bin [20.3,20.4) has 339 bin [20.4,20.5) has 284 bin [20.5,20.6) has 275 bin [20.6,20.7) has 241 bin [20.7,20.8) has 208 bin [20.8,20.9) has 186 bin [20.9,21.0) has 141 bin [21.0,21.1) has 155 bin [21.1,21.2) has 154 bin [21.2,21.3) has 135 bin [21.3,21.4) has 112 bin [21.4,21.5) has 104 bin [21.5,21.6) has 118 bin [21.6,21.7) has 88 bin [21.7,21.8) has 98 bin [21.8,21.9) has 93 bin [21.9,22.0) has 73 bin [22.0,22.1) has 73 bin [22.1,22.2) has 69 bin [22.2,22.3) has 60 bin [22.3,22.4) has 61 bin [22.4,22.5) has 51 bin [22.5,22.6) has 60 bin [22.6,22.7) has 55 bin [22.7,22.8) has 64 bin [22.8,22.9) has 42 bin [22.9,23.0) has 52 bin [23.0,23.1) has 39 bin [23.1,23.2) has 38 bin [23.2,23.3) has 35 bin [23.3,23.4) has 45 bin [23.4,23.5) has 31 bin [23.5,23.6) has 30 bin [23.6,23.7) has 28 bin [23.7,23.8) has 29 bin [23.8,23.9) has 19 bin [23.9,24.0) has 20 bin [24.0,24.1) has 20 bin [24.1,24.2) has 20 bin [24.2,24.3) has 22 bin [24.3,24.4) has 20 bin [24.4,24.5) has 12 bin [24.5,24.6) has 13 bin [24.6,24.7) has 10 bin [24.7,24.8) has 5 bin [24.8,24.9) has 12 bin [24.9,25.0) has 8 bin [25.0,25.1) has 6 bin [25.1,25.2) has 4 average z coordinate 0.9 for 20913653 element(s) point source id histogram with bin size 1.000000 bin 82 has 5770518 bin 83 has 15010403 bin 185 has 132732 average point source id 83.371438982945733 for 20913653 element(s)