lasinfo (210611) report for 'AHN4T/34AN2_18.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: 337/2022 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: 26268313 number of points by return: 25248896 640685 282913 81407 14412 scale factor x y z: 0.001 0.001 0.001 offset x y z: 226980 469980 0 min x y z: 226980.000 469980.000 10.366 max x y z: 228019.999 471269.999 35.240 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: 26268313 extended number of points by return: 25248896 640685 282913 81407 14412 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 10366 35240 intensity 56 4513 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 -29 1 user_data 6 7 point_source_ID 152 153 gps_time 324045531.593352 324047067.633236 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 41 255 B 35 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.42 28.22 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25248896 number of intermediate returns: 380645 number of last returns: 25244625 number of single returns: 24605853 covered area in square units/kilounits: 1340824/1.34 point density: all returns 19.59 last only 18.83 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26268313 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25248896 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 640685 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 282913 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 81407 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14412 instead zero. overview over extended number of returns of given pulse: 24605853 717575 604377 268173 64517 7213 605 0 0 0 0 0 0 0 0 histogram of classification of points: 1201194 unclassified (1) 24806894 ground (2) 246645 building (6) 13580 water (9) +-> flagged as extended overlap: 1740361 +---> 156207 of those are unclassified (1) +---> 1564888 of those are ground (2) +---> 14178 of those are building (6) +---> 5088 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.3,10.4) has 6 bin [10.4,10.5) has 1007 bin [10.5,10.6) has 7808 bin [10.6,10.7) has 6677 bin [10.7,10.8) has 33768 bin [10.8,10.9) has 36766 bin [10.9,11.0) has 40864 bin [11.0,11.1) has 80162 bin [11.1,11.2) has 253457 bin [11.2,11.3) has 1419032 bin [11.3,11.4) has 3392473 bin [11.4,11.5) has 4437977 bin [11.5,11.6) has 3954050 bin [11.6,11.7) has 3123503 bin [11.7,11.8) has 2360058 bin [11.8,11.9) has 1763364 bin [11.9,12.0) has 1288006 bin [12.0,12.1) has 856720 bin [12.1,12.2) has 517077 bin [12.2,12.3) has 317891 bin [12.3,12.4) has 252260 bin [12.4,12.5) has 187683 bin [12.5,12.6) has 174375 bin [12.6,12.7) has 135294 bin [12.7,12.8) has 68742 bin [12.8,12.9) has 55880 bin [12.9,13.0) has 39978 bin [13.0,13.1) has 22725 bin [13.1,13.2) has 19127 bin [13.2,13.3) has 17752 bin [13.3,13.4) has 19379 bin [13.4,13.5) has 18923 bin [13.5,13.6) has 15253 bin [13.6,13.7) has 15007 bin [13.7,13.8) has 14554 bin [13.8,13.9) has 13879 bin [13.9,14.0) has 15005 bin [14.0,14.1) has 15742 bin [14.1,14.2) has 13156 bin [14.2,14.3) has 11929 bin [14.3,14.4) has 11505 bin [14.4,14.5) has 11265 bin [14.5,14.6) has 11254 bin [14.6,14.7) has 12594 bin [14.7,14.8) has 11598 bin [14.8,14.9) has 11590 bin [14.9,15.0) has 10599 bin [15.0,15.1) has 11422 bin [15.1,15.2) has 12637 bin [15.2,15.3) has 11293 bin [15.3,15.4) has 9699 bin [15.4,15.5) has 9904 bin [15.5,15.6) has 10181 bin [15.6,15.7) has 9946 bin [15.7,15.8) has 10691 bin [15.8,15.9) has 10808 bin [15.9,16.0) has 11171 bin [16.0,16.1) has 11202 bin [16.1,16.2) has 11450 bin [16.2,16.3) has 11337 bin [16.3,16.4) has 11382 bin [16.4,16.5) has 11401 bin [16.5,16.6) has 11384 bin [16.6,16.7) has 11653 bin [16.7,16.8) has 11487 bin [16.8,16.9) has 11671 bin [16.9,17.0) has 11382 bin [17.0,17.1) has 11360 bin [17.1,17.2) has 11400 bin [17.2,17.3) has 11725 bin [17.3,17.4) has 11865 bin [17.4,17.5) has 12284 bin [17.5,17.6) has 12429 bin [17.6,17.7) has 11985 bin [17.7,17.8) has 12077 bin [17.8,17.9) has 12175 bin [17.9,18.0) has 11873 bin [18.0,18.1) has 11509 bin [18.1,18.2) has 11031 bin [18.2,18.3) has 11372 bin [18.3,18.4) has 11629 bin [18.4,18.5) has 11503 bin [18.5,18.6) has 11478 bin [18.6,18.7) has 11664 bin [18.7,18.8) has 11781 bin [18.8,18.9) has 11742 bin [18.9,19.0) has 11096 bin [19.0,19.1) has 10927 bin [19.1,19.2) has 10645 bin [19.2,19.3) has 10468 bin [19.3,19.4) has 10279 bin [19.4,19.5) has 10137 bin [19.5,19.6) has 10014 bin [19.6,19.7) has 10286 bin [19.7,19.8) has 10211 bin [19.8,19.9) has 10404 bin [19.9,20.0) has 11006 bin [20.0,20.1) has 10118 bin [20.1,20.2) has 9932 bin [20.2,20.3) has 9806 bin [20.3,20.4) has 10263 bin [20.4,20.5) has 9804 bin [20.5,20.6) has 9570 bin [20.6,20.7) has 9830 bin [20.7,20.8) has 9597 bin [20.8,20.9) has 9184 bin [20.9,21.0) has 8920 bin [21.0,21.1) has 9051 bin [21.1,21.2) has 9221 bin [21.2,21.3) has 8698 bin [21.3,21.4) has 8815 bin [21.4,21.5) has 8870 bin [21.5,21.6) has 8460 bin [21.6,21.7) has 8442 bin [21.7,21.8) has 8307 bin [21.8,21.9) has 9819 bin [21.9,22.0) has 8738 bin [22.0,22.1) has 8040 bin [22.1,22.2) has 8098 bin [22.2,22.3) has 8021 bin [22.3,22.4) has 7785 bin [22.4,22.5) has 7987 bin [22.5,22.6) has 7849 bin [22.6,22.7) has 7719 bin [22.7,22.8) has 7757 bin [22.8,22.9) has 7664 bin [22.9,23.0) has 7582 bin [23.0,23.1) has 7593 bin [23.1,23.2) has 7425 bin [23.2,23.3) has 7393 bin [23.3,23.4) has 7390 bin [23.4,23.5) has 7190 bin [23.5,23.6) has 7120 bin [23.6,23.7) has 7226 bin [23.7,23.8) has 7131 bin [23.8,23.9) has 6970 bin [23.9,24.0) has 6953 bin [24.0,24.1) has 6886 bin [24.1,24.2) has 6865 bin [24.2,24.3) has 6697 bin [24.3,24.4) has 6761 bin [24.4,24.5) has 6714 bin [24.5,24.6) has 6603 bin [24.6,24.7) has 6572 bin [24.7,24.8) has 6528 bin [24.8,24.9) has 6378 bin [24.9,25.0) has 6176 bin [25.0,25.1) has 6228 bin [25.1,25.2) has 5993 bin [25.2,25.3) has 6254 bin [25.3,25.4) has 5927 bin [25.4,25.5) has 5856 bin [25.5,25.6) has 5772 bin [25.6,25.7) has 5559 bin [25.7,25.8) has 5547 bin [25.8,25.9) has 5343 bin [25.9,26.0) has 5149 bin [26.0,26.1) has 5104 bin [26.1,26.2) has 4952 bin [26.2,26.3) has 4793 bin [26.3,26.4) has 4679 bin [26.4,26.5) has 4367 bin [26.5,26.6) has 4481 bin [26.6,26.7) has 4364 bin [26.7,26.8) has 4169 bin [26.8,26.9) has 4061 bin [26.9,27.0) has 3832 bin [27.0,27.1) has 3948 bin [27.1,27.2) has 3708 bin [27.2,27.3) has 3700 bin [27.3,27.4) has 3654 bin [27.4,27.5) has 3622 bin [27.5,27.6) has 3360 bin [27.6,27.7) has 3439 bin [27.7,27.8) has 3256 bin [27.8,27.9) has 3145 bin [27.9,28.0) has 3044 bin [28.0,28.1) has 2977 bin [28.1,28.2) has 2915 bin [28.2,28.3) has 2854 bin [28.3,28.4) has 2748 bin [28.4,28.5) has 2568 bin [28.5,28.6) has 2699 bin [28.6,28.7) has 2743 bin [28.7,28.8) has 2480 bin [28.8,28.9) has 2391 bin [28.9,29.0) has 2315 bin [29.0,29.1) has 2166 bin [29.1,29.2) has 2088 bin [29.2,29.3) has 2024 bin [29.3,29.4) has 1908 bin [29.4,29.5) has 1833 bin [29.5,29.6) has 1796 bin [29.6,29.7) has 1707 bin [29.7,29.8) has 1622 bin [29.8,29.9) has 1559 bin [29.9,30.0) has 1443 bin [30.0,30.1) has 1375 bin [30.1,30.2) has 1381 bin [30.2,30.3) has 1350 bin [30.3,30.4) has 1313 bin [30.4,30.5) has 1211 bin [30.5,30.6) has 1242 bin [30.6,30.7) has 1172 bin [30.7,30.8) has 1067 bin [30.8,30.9) has 1119 bin [30.9,31.0) has 1086 bin [31.0,31.1) has 1046 bin [31.1,31.2) has 1022 bin [31.2,31.3) has 970 bin [31.3,31.4) has 898 bin [31.4,31.5) has 813 bin [31.5,31.6) has 798 bin [31.6,31.7) has 752 bin [31.7,31.8) has 652 bin [31.8,31.9) has 673 bin [31.9,32.0) has 589 bin [32.0,32.1) has 506 bin [32.1,32.2) has 506 bin [32.2,32.3) has 465 bin [32.3,32.4) has 409 bin [32.4,32.5) has 352 bin [32.5,32.6) has 351 bin [32.6,32.7) has 300 bin [32.7,32.8) has 240 bin [32.8,32.9) has 239 bin [32.9,33.0) has 237 bin [33.0,33.1) has 199 bin [33.1,33.2) has 165 bin [33.2,33.3) has 174 bin [33.3,33.4) has 135 bin [33.4,33.5) has 139 bin [33.5,33.6) has 138 bin [33.6,33.7) has 99 bin [33.7,33.8) has 68 bin [33.8,33.9) has 49 bin [33.9,34.0) has 55 bin [34.0,34.1) has 47 bin [34.1,34.2) has 38 bin [34.2,34.3) has 18 bin [34.3,34.4) has 11 bin [34.4,34.5) has 3 bin [34.5,34.6) has 5 bin [34.7,34.8) has 3 bin [34.8,34.9) has 1 bin [34.9,35.0) has 1 bin [35.2,35.3) has 1 average z coordinate 12.1 for 26268313 element(s) point source id histogram with bin size 1.000000 bin 152 has 10388665 bin 153 has 15879648 average point source id 152.60451723717469 for 26268313 element(s)