lasinfo (210611) report for 'AHN4T/08DZ1_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: 334/2022 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: 23269731 number of points by return: 22708246 400682 129197 27580 3678 scale factor x y z: 0.001 0.001 0.001 offset x y z: 273980 577480 0 min x y z: 273980.000 577480.000 -2.490 max x y z: 275019.999 578769.999 40.430 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: 23269731 extended number of points by return: 22708246 400682 129197 27580 3678 334 14 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 -2490 40430 intensity 63 4778 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 29 user_data 6 7 point_source_ID 26 203 gps_time 330512493.220560 330857038.225406 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 46 255 G 63 255 B 38 255 NIR 24 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.22 31.82 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22708246 number of intermediate returns: 161123 number of last returns: 22708331 number of single returns: 22307969 covered area in square units/kilounits: 1303740/1.30 point density: all returns 17.85 last only 17.42 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23269731 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22708246 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 400682 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 129197 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 27580 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3678 instead zero. overview over extended number of returns of given pulse: 22307969 542106 305072 95802 16754 1930 98 0 0 0 0 0 0 0 0 histogram of classification of points: 776720 unclassified (1) 22460015 ground (2) 564 building (6) 32432 water (9) +-> flagged as extended overlap: 1574908 +---> 19220 of those are unclassified (1) +---> 1549089 of those are ground (2) +---> 6599 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.5,-2.4) has 139 bin [-2.4,-2.3) has 3943 bin [-2.3,-2.2) has 17547 bin [-2.2,-2.1) has 14293 bin [-2.1,-2.0) has 17700 bin [-2.0,-1.9) has 15255 bin [-1.9,-1.8) has 14980 bin [-1.8,-1.7) has 19262 bin [-1.7,-1.6) has 21572 bin [-1.6,-1.5) has 26334 bin [-1.5,-1.4) has 26066 bin [-1.4,-1.3) has 32578 bin [-1.3,-1.2) has 36122 bin [-1.2,-1.1) has 47587 bin [-1.1,-1.0) has 69206 bin [-1.0,-0.9) has 92331 bin [-0.9,-0.8) has 93778 bin [-0.8,-0.7) has 151830 bin [-0.7,-0.6) has 327988 bin [-0.6,-0.5) has 817505 bin [-0.5,-0.4) has 1296886 bin [-0.4,-0.3) has 2677003 bin [-0.3,-0.2) has 4221470 bin [-0.2,-0.1) has 3906340 bin [-0.1,0.0) has 2759298 bin [0.0,0.1) has 1495373 bin [0.1,0.2) has 484718 bin [0.2,0.3) has 209752 bin [0.3,0.4) has 185888 bin [0.4,0.5) has 374105 bin [0.5,0.6) has 351509 bin [0.6,0.7) has 212673 bin [0.7,0.8) has 127817 bin [0.8,0.9) has 93939 bin [0.9,1.0) has 97638 bin [1.0,1.1) has 135679 bin [1.1,1.2) has 193818 bin [1.2,1.3) has 270591 bin [1.3,1.4) has 295008 bin [1.4,1.5) has 341272 bin [1.5,1.6) has 269984 bin [1.6,1.7) has 218506 bin [1.7,1.8) has 164083 bin [1.8,1.9) has 116411 bin [1.9,2.0) has 104173 bin [2.0,2.1) has 111186 bin [2.1,2.2) has 98923 bin [2.2,2.3) has 46137 bin [2.3,2.4) has 18443 bin [2.4,2.5) has 10450 bin [2.5,2.6) has 9605 bin [2.6,2.7) has 9617 bin [2.7,2.8) has 10113 bin [2.8,2.9) has 9592 bin [2.9,3.0) has 9203 bin [3.0,3.1) has 8814 bin [3.1,3.2) has 8691 bin [3.2,3.3) has 8344 bin [3.3,3.4) has 8033 bin [3.4,3.5) has 8010 bin [3.5,3.6) has 7994 bin [3.6,3.7) has 8192 bin [3.7,3.8) has 7847 bin [3.8,3.9) has 7966 bin [3.9,4.0) has 7871 bin [4.0,4.1) has 7793 bin [4.1,4.2) has 7815 bin [4.2,4.3) has 7716 bin [4.3,4.4) has 7497 bin [4.4,4.5) has 7489 bin [4.5,4.6) has 7396 bin [4.6,4.7) has 7620 bin [4.7,4.8) has 7425 bin [4.8,4.9) has 7403 bin [4.9,5.0) has 7463 bin [5.0,5.1) has 7275 bin [5.1,5.2) has 7054 bin [5.2,5.3) has 6863 bin [5.3,5.4) has 6985 bin [5.4,5.5) has 6731 bin [5.5,5.6) has 6531 bin [5.6,5.7) has 6355 bin [5.7,5.8) has 6053 bin [5.8,5.9) has 5897 bin [5.9,6.0) has 5781 bin [6.0,6.1) has 5367 bin [6.1,6.2) has 5064 bin [6.2,6.3) has 4904 bin [6.3,6.4) has 4743 bin [6.4,6.5) has 4621 bin [6.5,6.6) has 4633 bin [6.6,6.7) has 4437 bin [6.7,6.8) has 4248 bin [6.8,6.9) has 4110 bin [6.9,7.0) has 3858 bin [7.0,7.1) has 3808 bin [7.1,7.2) has 3641 bin [7.2,7.3) has 3585 bin [7.3,7.4) has 3499 bin [7.4,7.5) has 3561 bin [7.5,7.6) has 3315 bin [7.6,7.7) has 3281 bin [7.7,7.8) has 3264 bin [7.8,7.9) has 3146 bin [7.9,8.0) has 3147 bin [8.0,8.1) has 3030 bin [8.1,8.2) has 3099 bin [8.2,8.3) has 3098 bin [8.3,8.4) has 3082 bin [8.4,8.5) has 2948 bin [8.5,8.6) has 2783 bin [8.6,8.7) has 2985 bin [8.7,8.8) has 2870 bin [8.8,8.9) has 3045 bin [8.9,9.0) has 2939 bin [9.0,9.1) has 2914 bin [9.1,9.2) has 2871 bin [9.2,9.3) has 2865 bin [9.3,9.4) has 2804 bin [9.4,9.5) has 2908 bin [9.5,9.6) has 2829 bin [9.6,9.7) has 2724 bin [9.7,9.8) has 2657 bin [9.8,9.9) has 2636 bin [9.9,10.0) has 2515 bin [10.0,10.1) has 2544 bin [10.1,10.2) has 2423 bin [10.2,10.3) has 2410 bin [10.3,10.4) has 2430 bin [10.4,10.5) has 2368 bin [10.5,10.6) has 2238 bin [10.6,10.7) has 2254 bin [10.7,10.8) has 2345 bin [10.8,10.9) has 2134 bin [10.9,11.0) has 2147 bin [11.0,11.1) has 2204 bin [11.1,11.2) has 2084 bin [11.2,11.3) has 2022 bin [11.3,11.4) has 1960 bin [11.4,11.5) has 2021 bin [11.5,11.6) has 1931 bin [11.6,11.7) has 1901 bin [11.7,11.8) has 1896 bin [11.8,11.9) has 1786 bin [11.9,12.0) has 1844 bin [12.0,12.1) has 1787 bin [12.1,12.2) has 1740 bin [12.2,12.3) has 1709 bin [12.3,12.4) has 1636 bin [12.4,12.5) has 1676 bin [12.5,12.6) has 1559 bin [12.6,12.7) has 1627 bin [12.7,12.8) has 1602 bin [12.8,12.9) has 1591 bin [12.9,13.0) has 1560 bin [13.0,13.1) has 1495 bin [13.1,13.2) has 1390 bin [13.2,13.3) has 1470 bin [13.3,13.4) has 1402 bin [13.4,13.5) has 1327 bin [13.5,13.6) has 1386 bin [13.6,13.7) has 1345 bin [13.7,13.8) has 1267 bin [13.8,13.9) has 1278 bin [13.9,14.0) has 1300 bin [14.0,14.1) has 1225 bin [14.1,14.2) has 1171 bin [14.2,14.3) has 1115 bin [14.3,14.4) has 1097 bin [14.4,14.5) has 1006 bin [14.5,14.6) has 1069 bin [14.6,14.7) has 1063 bin [14.7,14.8) has 1020 bin [14.8,14.9) has 1022 bin [14.9,15.0) has 1062 bin [15.0,15.1) has 1043 bin [15.1,15.2) has 1027 bin [15.2,15.3) has 1003 bin [15.3,15.4) has 1025 bin [15.4,15.5) has 980 bin [15.5,15.6) has 991 bin [15.6,15.7) has 983 bin [15.7,15.8) has 1041 bin [15.8,15.9) has 1012 bin [15.9,16.0) has 1033 bin [16.0,16.1) has 1010 bin [16.1,16.2) has 986 bin [16.2,16.3) has 919 bin [16.3,16.4) has 915 bin [16.4,16.5) has 848 bin [16.5,16.6) has 861 bin [16.6,16.7) has 844 bin [16.7,16.8) has 829 bin [16.8,16.9) has 829 bin [16.9,17.0) has 807 bin [17.0,17.1) has 807 bin [17.1,17.2) has 797 bin [17.2,17.3) has 757 bin [17.3,17.4) has 688 bin [17.4,17.5) has 725 bin [17.5,17.6) has 691 bin [17.6,17.7) has 662 bin [17.7,17.8) has 643 bin [17.8,17.9) has 650 bin [17.9,18.0) has 652 bin [18.0,18.1) has 693 bin [18.1,18.2) has 599 bin [18.2,18.3) has 620 bin [18.3,18.4) has 573 bin [18.4,18.5) has 588 bin [18.5,18.6) has 580 bin [18.6,18.7) has 558 bin [18.7,18.8) has 534 bin [18.8,18.9) has 523 bin [18.9,19.0) has 551 bin [19.0,19.1) has 510 bin [19.1,19.2) has 552 bin [19.2,19.3) has 489 bin [19.3,19.4) has 504 bin [19.4,19.5) has 492 bin [19.5,19.6) has 495 bin [19.6,19.7) has 539 bin [19.7,19.8) has 496 bin [19.8,19.9) has 452 bin [19.9,20.0) has 414 bin [20.0,20.1) has 406 bin [20.1,20.2) has 419 bin [20.2,20.3) has 399 bin [20.3,20.4) has 374 bin [20.4,20.5) has 353 bin [20.5,20.6) has 342 bin [20.6,20.7) has 281 bin [20.7,20.8) has 304 bin [20.8,20.9) has 269 bin [20.9,21.0) has 249 bin [21.0,21.1) has 236 bin [21.1,21.2) has 176 bin [21.2,21.3) has 181 bin [21.3,21.4) has 123 bin [21.4,21.5) has 107 bin [21.5,21.6) has 95 bin [21.6,21.7) has 76 bin [21.7,21.8) has 73 bin [21.8,21.9) has 65 bin [21.9,22.0) has 52 bin [22.0,22.1) has 40 bin [22.1,22.2) has 27 bin [22.2,22.3) has 16 bin [22.3,22.4) has 13 bin [22.4,22.5) has 11 bin [22.5,22.6) has 5 bin [22.6,22.7) has 13 bin [22.7,22.8) has 10 bin [22.9,23.0) has 3 bin [23.0,23.1) has 3 bin [23.1,23.2) has 5 bin [23.2,23.3) has 3 bin [23.4,23.5) has 1 bin [23.5,23.6) has 2 bin [23.6,23.7) has 2 bin [23.7,23.8) has 2 bin [23.9,24.0) has 2 bin [24.0,24.1) has 1 bin [24.1,24.2) has 2 bin [24.3,24.4) has 3 bin [24.4,24.5) has 1 bin [24.6,24.7) has 1 bin [24.7,24.8) has 2 bin [24.8,24.9) has 3 bin [24.9,25.0) has 1 bin [25.0,25.1) has 2 bin [25.1,25.2) has 2 bin [25.2,25.3) has 1 bin [25.3,25.4) has 4 bin [25.4,25.5) has 1 bin [25.5,25.6) has 1 bin [25.6,25.7) has 1 bin [25.7,25.8) has 2 bin [25.9,26.0) has 3 bin [26.0,26.1) has 1 bin [26.1,26.2) has 6 bin [26.2,26.3) has 3 bin [26.3,26.4) has 1 bin [26.4,26.5) has 1 bin [26.5,26.6) has 2 bin [26.6,26.7) has 2 bin [26.7,26.8) has 1 bin [26.8,26.9) has 2 bin [26.9,27.0) has 4 bin [27.0,27.1) has 1 bin [27.1,27.2) has 2 bin [27.2,27.3) has 2 bin [27.3,27.4) has 2 bin [27.4,27.5) has 2 bin [27.6,27.7) has 2 bin [27.7,27.8) has 4 bin [27.8,27.9) has 3 bin [27.9,28.0) has 5 bin [28.0,28.1) has 1 bin [28.1,28.2) has 6 bin [28.2,28.3) has 3 bin [28.3,28.4) has 4 bin [28.4,28.5) has 1 bin [28.5,28.6) has 1 bin [28.6,28.7) has 2 bin [28.7,28.8) has 1 bin [28.8,28.9) has 3 bin [28.9,29.0) has 4 bin [29.0,29.1) has 2 bin [29.1,29.2) has 4 bin [29.3,29.4) has 3 bin [29.4,29.5) has 2 bin [29.5,29.6) has 2 bin [29.6,29.7) has 2 bin [29.8,29.9) has 3 bin [29.9,30.0) has 3 bin [30.0,30.1) has 5 bin [30.1,30.2) has 5 bin [30.2,30.3) has 5 bin [30.3,30.4) has 1 bin [30.4,30.5) has 1 bin [30.5,30.6) has 3 bin [30.6,30.7) has 3 bin [30.7,30.8) has 1 bin [30.8,30.9) has 2 bin [30.9,31.0) has 1 bin [31.0,31.1) has 4 bin [31.1,31.2) has 1 bin [31.2,31.3) has 2 bin [31.3,31.4) has 3 bin [31.5,31.6) has 3 bin [31.6,31.7) has 2 bin [31.7,31.8) has 2 bin [31.8,31.9) has 3 bin [32.1,32.2) has 2 bin [32.2,32.3) has 1 bin [32.3,32.4) has 2 bin [32.4,32.5) has 1 bin [32.5,32.6) has 2 bin [32.6,32.7) has 1 bin [32.7,32.8) has 1 bin [32.8,32.9) has 2 bin [32.9,33.0) has 4 bin [33.0,33.1) has 7 bin [33.1,33.2) has 4 bin [33.2,33.3) has 4 bin [33.3,33.4) has 1 bin [33.4,33.5) has 1 bin [33.8,33.9) has 3 bin [33.9,34.0) has 2 bin [34.0,34.1) has 2 bin [34.2,34.3) has 2 bin [34.4,34.5) has 1 bin [34.5,34.6) has 1 bin [34.6,34.7) has 1 bin [34.8,34.9) has 5 bin [34.9,35.0) has 1 bin [35.0,35.1) has 2 bin [35.2,35.3) has 1 bin [35.3,35.4) has 1 bin [35.4,35.5) has 1 bin [35.5,35.6) has 1 bin [35.6,35.7) has 1 bin [35.7,35.8) has 2 bin [35.8,35.9) has 1 bin [35.9,36.0) has 3 bin [36.0,36.1) has 1 bin [36.3,36.4) has 1 bin [36.5,36.6) has 1 bin [36.6,36.7) has 3 bin [36.7,36.8) has 1 bin [36.8,36.9) has 2 bin [36.9,37.0) has 1 bin [37.1,37.2) has 3 bin [37.5,37.6) has 3 bin [37.6,37.7) has 1 bin [37.7,37.8) has 1 bin [37.9,38.0) has 2 bin [38.0,38.1) has 2 bin [38.1,38.2) has 4 bin [38.2,38.3) has 3 bin [38.4,38.5) has 1 bin [39.0,39.1) has 1 bin [39.2,39.3) has 1 bin [39.3,39.4) has 1 bin [39.4,39.5) has 1 bin [39.7,39.8) has 1 bin [40.0,40.1) has 2 bin [40.1,40.2) has 1 bin [40.3,40.4) has 2 bin [40.4,40.5) has 2 average z coordinate 0.2 for 23269731 element(s) point source id histogram with bin size 1.000000 bin 26 has 18190 bin 27 has 17380013 bin 28 has 4951717 bin 203 has 919811 average point source id 34.168981154101004 for 23269731 element(s)