lasinfo (210611) report for 'AHN4T/44HN1_09.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: 338/2022 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: 26917350 number of points by return: 22720677 3213338 809590 155235 18510 scale factor x y z: 0.001 0.001 0.001 offset x y z: 132980 409980 0 min x y z: 132980.000 409980.000 -0.802 max x y z: 134019.999 411269.999 32.297 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: 26917350 extended number of points by return: 22720677 3213338 809590 155235 18510 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 -802 32297 intensity 0 4860 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 -6 29 user_data 6 7 point_source_ID 7 8 gps_time 291298309.421570 291300579.770309 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 40 255 B 28 255 NIR 3 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1000 4833 extended_scanner_channel 0 0 attribute0 0 48.6 ('Amplitude') attribute1 -16.91 32.28 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22720677 number of intermediate returns: 990034 number of last returns: 22628599 number of single returns: 19421960 covered area in square units/kilounits: 1338124/1.34 point density: all returns 20.12 last only 16.91 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26917350 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22720677 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3213338 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 809590 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 155235 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 18510 instead zero. overview over extended number of returns of given pulse: 19421960 4880081 1971955 550038 86232 6749 335 0 0 0 0 0 0 0 0 histogram of classification of points: 6187407 unclassified (1) 14590592 ground (2) 6115038 building (6) 24313 water (9) +-> flagged as extended overlap: 1793784 +---> 416599 of those are unclassified (1) +---> 938817 of those are ground (2) +---> 436652 of those are building (6) +---> 1716 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.9,-0.8) has 1 bin [-0.8,-0.7) has 45 bin [-0.7,-0.6) has 37 bin [-0.6,-0.5) has 39 bin [-0.5,-0.4) has 32 bin [-0.4,-0.3) has 34 bin [-0.3,-0.2) has 33 bin [-0.2,-0.1) has 38 bin [-0.1,0.0) has 31 bin [0.0,0.1) has 41 bin [0.1,0.2) has 34 bin [0.2,0.3) has 42 bin [0.3,0.4) has 46 bin [0.4,0.5) has 49 bin [0.5,0.6) has 74 bin [0.6,0.7) has 291 bin [0.7,0.8) has 2495 bin [0.8,0.9) has 2676 bin [0.9,1.0) has 5861 bin [1.0,1.1) has 10701 bin [1.1,1.2) has 8519 bin [1.2,1.3) has 8239 bin [1.3,1.4) has 11301 bin [1.4,1.5) has 36744 bin [1.5,1.6) has 18164 bin [1.6,1.7) has 38548 bin [1.7,1.8) has 77500 bin [1.8,1.9) has 295008 bin [1.9,2.0) has 747700 bin [2.0,2.1) has 1261169 bin [2.1,2.2) has 1566645 bin [2.2,2.3) has 1717328 bin [2.3,2.4) has 1553256 bin [2.4,2.5) has 1736106 bin [2.5,2.6) has 1861356 bin [2.6,2.7) has 1209326 bin [2.7,2.8) has 930964 bin [2.8,2.9) has 843972 bin [2.9,3.0) has 738730 bin [3.0,3.1) has 492190 bin [3.1,3.2) has 307544 bin [3.2,3.3) has 222461 bin [3.3,3.4) has 172497 bin [3.4,3.5) has 130984 bin [3.5,3.6) has 106591 bin [3.6,3.7) has 103066 bin [3.7,3.8) has 98926 bin [3.8,3.9) has 96250 bin [3.9,4.0) has 95910 bin [4.0,4.1) has 96832 bin [4.1,4.2) has 99023 bin [4.2,4.3) has 121753 bin [4.3,4.4) has 134985 bin [4.4,4.5) has 144261 bin [4.5,4.6) has 149973 bin [4.6,4.7) has 151291 bin [4.7,4.8) has 162185 bin [4.8,4.9) has 169491 bin [4.9,5.0) has 194482 bin [5.0,5.1) has 200133 bin [5.1,5.2) has 200087 bin [5.2,5.3) has 178198 bin [5.3,5.4) has 186845 bin [5.4,5.5) has 191663 bin [5.5,5.6) has 182515 bin [5.6,5.7) has 163645 bin [5.7,5.8) has 139492 bin [5.8,5.9) has 117105 bin [5.9,6.0) has 103674 bin [6.0,6.1) has 90882 bin [6.1,6.2) has 92232 bin [6.2,6.3) has 87566 bin [6.3,6.4) has 64056 bin [6.4,6.5) has 71650 bin [6.5,6.6) has 59877 bin [6.6,6.7) has 68462 bin [6.7,6.8) has 73351 bin [6.8,6.9) has 60541 bin [6.9,7.0) has 55649 bin [7.0,7.1) has 49113 bin [7.1,7.2) has 51829 bin [7.2,7.3) has 46185 bin [7.3,7.4) has 50882 bin [7.4,7.5) has 57141 bin [7.5,7.6) has 95439 bin [7.6,7.7) has 116814 bin [7.7,7.8) has 117342 bin [7.8,7.9) has 121533 bin [7.9,8.0) has 124380 bin [8.0,8.1) has 117929 bin [8.1,8.2) has 119842 bin [8.2,8.3) has 134578 bin [8.3,8.4) has 139967 bin [8.4,8.5) has 150045 bin [8.5,8.6) has 134307 bin [8.6,8.7) has 120712 bin [8.7,8.8) has 111624 bin [8.8,8.9) has 125898 bin [8.9,9.0) has 112727 bin [9.0,9.1) has 104054 bin [9.1,9.2) has 101255 bin [9.2,9.3) has 108127 bin [9.3,9.4) has 114097 bin [9.4,9.5) has 104351 bin [9.5,9.6) has 101858 bin [9.6,9.7) has 101550 bin [9.7,9.8) has 101330 bin [9.8,9.9) has 103065 bin [9.9,10.0) has 98172 bin [10.0,10.1) has 90771 bin [10.1,10.2) has 83076 bin [10.2,10.3) has 74134 bin [10.3,10.4) has 70633 bin [10.4,10.5) has 69437 bin [10.5,10.6) has 77789 bin [10.6,10.7) has 63749 bin [10.7,10.8) has 60716 bin [10.8,10.9) has 59749 bin [10.9,11.0) has 55729 bin [11.0,11.1) has 55573 bin [11.1,11.2) has 53798 bin [11.2,11.3) has 58284 bin [11.3,11.4) has 49361 bin [11.4,11.5) has 44739 bin [11.5,11.6) has 41487 bin [11.6,11.7) has 52150 bin [11.7,11.8) has 43950 bin [11.8,11.9) has 40200 bin [11.9,12.0) has 40149 bin [12.0,12.1) has 46226 bin [12.1,12.2) has 44149 bin [12.2,12.3) has 55078 bin [12.3,12.4) has 43113 bin [12.4,12.5) has 40593 bin [12.5,12.6) has 33740 bin [12.6,12.7) has 33466 bin [12.7,12.8) has 35134 bin [12.8,12.9) has 32702 bin [12.9,13.0) has 45392 bin [13.0,13.1) has 37001 bin [13.1,13.2) has 30670 bin [13.2,13.3) has 28953 bin [13.3,13.4) has 28503 bin [13.4,13.5) has 34613 bin [13.5,13.6) has 35785 bin [13.6,13.7) has 30055 bin [13.7,13.8) has 28645 bin [13.8,13.9) has 27364 bin [13.9,14.0) has 27862 bin [14.0,14.1) has 27320 bin [14.1,14.2) has 28155 bin [14.2,14.3) has 26840 bin [14.3,14.4) has 26577 bin [14.4,14.5) has 29281 bin [14.5,14.6) has 27461 bin [14.6,14.7) has 27870 bin [14.7,14.8) has 28449 bin [14.8,14.9) has 34924 bin [14.9,15.0) has 36458 bin [15.0,15.1) has 32338 bin [15.1,15.2) has 30449 bin [15.2,15.3) has 27720 bin [15.3,15.4) has 38674 bin [15.4,15.5) has 31935 bin [15.5,15.6) has 24171 bin [15.6,15.7) has 24676 bin [15.7,15.8) has 29182 bin [15.8,15.9) has 28375 bin [15.9,16.0) has 24224 bin [16.0,16.1) has 27475 bin [16.1,16.2) has 22945 bin [16.2,16.3) has 20917 bin [16.3,16.4) has 20927 bin [16.4,16.5) has 21006 bin [16.5,16.6) has 21488 bin [16.6,16.7) has 20293 bin [16.7,16.8) has 18897 bin [16.8,16.9) has 20885 bin [16.9,17.0) has 18518 bin [17.0,17.1) has 18152 bin [17.1,17.2) has 21542 bin [17.2,17.3) has 23215 bin [17.3,17.4) has 17017 bin [17.4,17.5) has 16504 bin [17.5,17.6) has 16126 bin [17.6,17.7) has 15819 bin [17.7,17.8) has 15891 bin [17.8,17.9) has 15519 bin [17.9,18.0) has 15320 bin [18.0,18.1) has 21805 bin [18.1,18.2) has 20661 bin [18.2,18.3) has 15171 bin [18.3,18.4) has 14914 bin [18.4,18.5) has 15087 bin [18.5,18.6) has 15724 bin [18.6,18.7) has 17205 bin [18.7,18.8) has 24893 bin [18.8,18.9) has 20760 bin [18.9,19.0) has 13885 bin [19.0,19.1) has 13949 bin [19.1,19.2) has 11767 bin [19.2,19.3) has 10822 bin [19.3,19.4) has 13179 bin [19.4,19.5) has 13185 bin [19.5,19.6) has 10354 bin [19.6,19.7) has 10169 bin [19.7,19.8) has 9832 bin [19.8,19.9) has 9814 bin [19.9,20.0) has 10692 bin [20.0,20.1) has 10145 bin [20.1,20.2) has 9933 bin [20.2,20.3) has 9629 bin [20.3,20.4) has 8979 bin [20.4,20.5) has 8680 bin [20.5,20.6) has 8140 bin [20.6,20.7) has 7814 bin [20.7,20.8) has 7795 bin [20.8,20.9) has 7376 bin [20.9,21.0) has 7456 bin [21.0,21.1) has 7365 bin [21.1,21.2) has 7210 bin [21.2,21.3) has 6945 bin [21.3,21.4) has 6803 bin [21.4,21.5) has 6609 bin [21.5,21.6) has 6458 bin [21.6,21.7) has 6191 bin [21.7,21.8) has 6154 bin [21.8,21.9) has 5931 bin [21.9,22.0) has 6153 bin [22.0,22.1) has 5772 bin [22.1,22.2) has 5510 bin [22.2,22.3) has 5336 bin [22.3,22.4) has 6790 bin [22.4,22.5) has 5112 bin [22.5,22.6) has 4733 bin [22.6,22.7) has 4531 bin [22.7,22.8) has 4330 bin [22.8,22.9) has 4139 bin [22.9,23.0) has 4204 bin [23.0,23.1) has 4009 bin [23.1,23.2) has 3705 bin [23.2,23.3) has 3570 bin [23.3,23.4) has 3418 bin [23.4,23.5) has 3406 bin [23.5,23.6) has 3196 bin [23.6,23.7) has 3047 bin [23.7,23.8) has 2946 bin [23.8,23.9) has 2820 bin [23.9,24.0) has 2716 bin [24.0,24.1) has 2554 bin [24.1,24.2) has 2559 bin [24.2,24.3) has 2426 bin [24.3,24.4) has 2355 bin [24.4,24.5) has 2236 bin [24.5,24.6) has 2171 bin [24.6,24.7) has 2094 bin [24.7,24.8) has 1869 bin [24.8,24.9) has 1895 bin [24.9,25.0) has 1790 bin [25.0,25.1) has 1643 bin [25.1,25.2) has 1588 bin [25.2,25.3) has 1620 bin [25.3,25.4) has 1349 bin [25.4,25.5) has 1381 bin [25.5,25.6) has 1287 bin [25.6,25.7) has 1255 bin [25.7,25.8) has 1149 bin [25.8,25.9) has 1081 bin [25.9,26.0) has 1049 bin [26.0,26.1) has 928 bin [26.1,26.2) has 907 bin [26.2,26.3) has 869 bin [26.3,26.4) has 779 bin [26.4,26.5) has 731 bin [26.5,26.6) has 731 bin [26.6,26.7) has 704 bin [26.7,26.8) has 638 bin [26.8,26.9) has 600 bin [26.9,27.0) has 610 bin [27.0,27.1) has 555 bin [27.1,27.2) has 510 bin [27.2,27.3) has 506 bin [27.3,27.4) has 458 bin [27.4,27.5) has 409 bin [27.5,27.6) has 462 bin [27.6,27.7) has 407 bin [27.7,27.8) has 393 bin [27.8,27.9) has 441 bin [27.9,28.0) has 373 bin [28.0,28.1) has 334 bin [28.1,28.2) has 328 bin [28.2,28.3) has 336 bin [28.3,28.4) has 300 bin [28.4,28.5) has 278 bin [28.5,28.6) has 304 bin [28.6,28.7) has 246 bin [28.7,28.8) has 232 bin [28.8,28.9) has 243 bin [28.9,29.0) has 220 bin [29.0,29.1) has 200 bin [29.1,29.2) has 208 bin [29.2,29.3) has 207 bin [29.3,29.4) has 160 bin [29.4,29.5) has 164 bin [29.5,29.6) has 187 bin [29.6,29.7) has 136 bin [29.7,29.8) has 156 bin [29.8,29.9) has 113 bin [29.9,30.0) has 139 bin [30.0,30.1) has 130 bin [30.1,30.2) has 108 bin [30.2,30.3) has 109 bin [30.3,30.4) has 74 bin [30.4,30.5) has 70 bin [30.5,30.6) has 55 bin [30.6,30.7) has 78 bin [30.7,30.8) has 51 bin [30.8,30.9) has 41 bin [30.9,31.0) has 40 bin [31.0,31.1) has 27 bin [31.1,31.2) has 23 bin [31.2,31.3) has 20 bin [31.3,31.4) has 14 bin [31.4,31.5) has 7 bin [31.5,31.6) has 9 bin [31.6,31.7) has 11 bin [31.7,31.8) has 4 bin [31.8,31.9) has 2 bin [31.9,32.0) has 2 bin [32.0,32.1) has 1 bin [32.1,32.2) has 2 bin [32.2,32.3) has 3 average z coordinate 5.1 for 26917350 element(s) point source id histogram with bin size 1.000000 bin 7 has 12143805 bin 8 has 14773545 average point source id 7.548848419328055 for 26917350 element(s)