lasinfo (210611) report for 'AHN4T/26GN2_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: 178/2021 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: 17157596 number of points by return: 13610229 2503997 848436 173156 21778 scale factor x y z: 0.001 0.001 0.001 offset x y z: 168980 484980 0 min x y z: 168980.000 484980.000 -0.382 max x y z: 170019.999 486269.999 23.434 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: 17157596 extended number of points by return: 13610229 2503997 848436 173156 21778 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 -382 23434 intensity 56 4923 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 -16 33 user_data 6 7 point_source_ID 135 137 gps_time 270133072.029095 270194533.408414 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 13 255 B 25 255 NIR 4 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -2667 5500 extended_scanner_channel 0 0 attribute0 0.56 49.23 ('Amplitude') attribute1 -15.34 34.02 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 13610229 number of intermediate returns: 1042852 number of last returns: 13604564 number of single returns: 11100049 covered area in square units/kilounits: 914528/0.91 point density: all returns 18.76 last only 14.88 (per square units) spacing: all returns 0.23 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 17157596 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 13610229 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2503997 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 848436 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 173156 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 21778 instead zero. overview over extended number of returns of given pulse: 11100049 3315297 2027317 605899 108089 925 20 0 0 0 0 0 0 0 0 histogram of classification of points: 4364293 unclassified (1) 4318954 ground (2) 8474349 water (9) +-> flagged as extended overlap: 933381 +---> 22524 of those are unclassified (1) +---> 62863 of those are ground (2) +---> 847994 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.4,-0.3) has 221 bin [-0.3,-0.2) has 48288 bin [-0.2,-0.1) has 1684124 bin [-0.1,0.0) has 6438031 bin [0.0,0.1) has 1363293 bin [0.1,0.2) has 630196 bin [0.2,0.3) has 528930 bin [0.3,0.4) has 549176 bin [0.4,0.5) has 677504 bin [0.5,0.6) has 505612 bin [0.6,0.7) has 196657 bin [0.7,0.8) has 106334 bin [0.8,0.9) has 76122 bin [0.9,1.0) has 60497 bin [1.0,1.1) has 54218 bin [1.1,1.2) has 53969 bin [1.2,1.3) has 56904 bin [1.3,1.4) has 65808 bin [1.4,1.5) has 75602 bin [1.5,1.6) has 72760 bin [1.6,1.7) has 78724 bin [1.7,1.8) has 62076 bin [1.8,1.9) has 53142 bin [1.9,2.0) has 50412 bin [2.0,2.1) has 49536 bin [2.1,2.2) has 48821 bin [2.2,2.3) has 46409 bin [2.3,2.4) has 45216 bin [2.4,2.5) has 44124 bin [2.5,2.6) has 42395 bin [2.6,2.7) has 41695 bin [2.7,2.8) has 40747 bin [2.8,2.9) has 40210 bin [2.9,3.0) has 39792 bin [3.0,3.1) has 39732 bin [3.1,3.2) has 40767 bin [3.2,3.3) has 39637 bin [3.3,3.4) has 37394 bin [3.4,3.5) has 36466 bin [3.5,3.6) has 36346 bin [3.6,3.7) has 35959 bin [3.7,3.8) has 35635 bin [3.8,3.9) has 35051 bin [3.9,4.0) has 34873 bin [4.0,4.1) has 34656 bin [4.1,4.2) has 34146 bin [4.2,4.3) has 33786 bin [4.3,4.4) has 33359 bin [4.4,4.5) has 33277 bin [4.5,4.6) has 32314 bin [4.6,4.7) has 32080 bin [4.7,4.8) has 31731 bin [4.8,4.9) has 31228 bin [4.9,5.0) has 31131 bin [5.0,5.1) has 30882 bin [5.1,5.2) has 30270 bin [5.2,5.3) has 30228 bin [5.3,5.4) has 29649 bin [5.4,5.5) has 28850 bin [5.5,5.6) has 28898 bin [5.6,5.7) has 28598 bin [5.7,5.8) has 28322 bin [5.8,5.9) has 27781 bin [5.9,6.0) has 27940 bin [6.0,6.1) has 27362 bin [6.1,6.2) has 27439 bin [6.2,6.3) has 27233 bin [6.3,6.4) has 27113 bin [6.4,6.5) has 26565 bin [6.5,6.6) has 26880 bin [6.6,6.7) has 26759 bin [6.7,6.8) has 26835 bin [6.8,6.9) has 26737 bin [6.9,7.0) has 26468 bin [7.0,7.1) has 26375 bin [7.1,7.2) has 25864 bin [7.2,7.3) has 25855 bin [7.3,7.4) has 25636 bin [7.4,7.5) has 25311 bin [7.5,7.6) has 25693 bin [7.6,7.7) has 25546 bin [7.7,7.8) has 25649 bin [7.8,7.9) has 25574 bin [7.9,8.0) has 25307 bin [8.0,8.1) has 25124 bin [8.1,8.2) has 25035 bin [8.2,8.3) has 24812 bin [8.3,8.4) has 24640 bin [8.4,8.5) has 24578 bin [8.5,8.6) has 24804 bin [8.6,8.7) has 24625 bin [8.7,8.8) has 24747 bin [8.8,8.9) has 24956 bin [8.9,9.0) has 24727 bin [9.0,9.1) has 24139 bin [9.1,9.2) has 24190 bin [9.2,9.3) has 24217 bin [9.3,9.4) has 24133 bin [9.4,9.5) has 23944 bin [9.5,9.6) has 23840 bin [9.6,9.7) has 23449 bin [9.7,9.8) has 23528 bin [9.8,9.9) has 23481 bin [9.9,10.0) has 23306 bin [10.0,10.1) has 23304 bin [10.1,10.2) has 22875 bin [10.2,10.3) has 22597 bin [10.3,10.4) has 22094 bin [10.4,10.5) has 22121 bin [10.5,10.6) has 21790 bin [10.6,10.7) has 21076 bin [10.7,10.8) has 20924 bin [10.8,10.9) has 20988 bin [10.9,11.0) has 21021 bin [11.0,11.1) has 20502 bin [11.1,11.2) has 19953 bin [11.2,11.3) has 19631 bin [11.3,11.4) has 19410 bin [11.4,11.5) has 19133 bin [11.5,11.6) has 18589 bin [11.6,11.7) has 18873 bin [11.7,11.8) has 18173 bin [11.8,11.9) has 18025 bin [11.9,12.0) has 17639 bin [12.0,12.1) has 17005 bin [12.1,12.2) has 16585 bin [12.2,12.3) has 16595 bin [12.3,12.4) has 16211 bin [12.4,12.5) has 15835 bin [12.5,12.6) has 15821 bin [12.6,12.7) has 15207 bin [12.7,12.8) has 14978 bin [12.8,12.9) has 14801 bin [12.9,13.0) has 14431 bin [13.0,13.1) has 14055 bin [13.1,13.2) has 13996 bin [13.2,13.3) has 14020 bin [13.3,13.4) has 13510 bin [13.4,13.5) has 13592 bin [13.5,13.6) has 13278 bin [13.6,13.7) has 13010 bin [13.7,13.8) has 12953 bin [13.8,13.9) has 12674 bin [13.9,14.0) has 12517 bin [14.0,14.1) has 12411 bin [14.1,14.2) has 12414 bin [14.2,14.3) has 12363 bin [14.3,14.4) has 12118 bin [14.4,14.5) has 11982 bin [14.5,14.6) has 12111 bin [14.6,14.7) has 11927 bin [14.7,14.8) has 11979 bin [14.8,14.9) has 11852 bin [14.9,15.0) has 11555 bin [15.0,15.1) has 11670 bin [15.1,15.2) has 11588 bin [15.2,15.3) has 11570 bin [15.3,15.4) has 11252 bin [15.4,15.5) has 11071 bin [15.5,15.6) has 11368 bin [15.6,15.7) has 11076 bin [15.7,15.8) has 11340 bin [15.8,15.9) has 11288 bin [15.9,16.0) has 11484 bin [16.0,16.1) has 11073 bin [16.1,16.2) has 11007 bin [16.2,16.3) has 11069 bin [16.3,16.4) has 10855 bin [16.4,16.5) has 10761 bin [16.5,16.6) has 10460 bin [16.6,16.7) has 10378 bin [16.7,16.8) has 10507 bin [16.8,16.9) has 10033 bin [16.9,17.0) has 10060 bin [17.0,17.1) has 10002 bin [17.1,17.2) has 9614 bin [17.2,17.3) has 9413 bin [17.3,17.4) has 9207 bin [17.4,17.5) has 8809 bin [17.5,17.6) has 8404 bin [17.6,17.7) has 7974 bin [17.7,17.8) has 7578 bin [17.8,17.9) has 7444 bin [17.9,18.0) has 6976 bin [18.0,18.1) has 6797 bin [18.1,18.2) has 6483 bin [18.2,18.3) has 6130 bin [18.3,18.4) has 5941 bin [18.4,18.5) has 5472 bin [18.5,18.6) has 5092 bin [18.6,18.7) has 4892 bin [18.7,18.8) has 4510 bin [18.8,18.9) has 4305 bin [18.9,19.0) has 4095 bin [19.0,19.1) has 3675 bin [19.1,19.2) has 3614 bin [19.2,19.3) has 3365 bin [19.3,19.4) has 3115 bin [19.4,19.5) has 3004 bin [19.5,19.6) has 2787 bin [19.6,19.7) has 2481 bin [19.7,19.8) has 2416 bin [19.8,19.9) has 2111 bin [19.9,20.0) has 2119 bin [20.0,20.1) has 1935 bin [20.1,20.2) has 1793 bin [20.2,20.3) has 1539 bin [20.3,20.4) has 1520 bin [20.4,20.5) has 1320 bin [20.5,20.6) has 1188 bin [20.6,20.7) has 1029 bin [20.7,20.8) has 961 bin [20.8,20.9) has 874 bin [20.9,21.0) has 870 bin [21.0,21.1) has 724 bin [21.1,21.2) has 608 bin [21.2,21.3) has 505 bin [21.3,21.4) has 471 bin [21.4,21.5) has 433 bin [21.5,21.6) has 360 bin [21.6,21.7) has 329 bin [21.7,21.8) has 293 bin [21.8,21.9) has 248 bin [21.9,22.0) has 222 bin [22.0,22.1) has 196 bin [22.1,22.2) has 171 bin [22.2,22.3) has 131 bin [22.3,22.4) has 117 bin [22.4,22.5) has 111 bin [22.5,22.6) has 104 bin [22.6,22.7) has 84 bin [22.7,22.8) has 73 bin [22.8,22.9) has 46 bin [22.9,23.0) has 23 bin [23.0,23.1) has 26 bin [23.1,23.2) has 20 bin [23.2,23.3) has 15 bin [23.3,23.4) has 7 bin [23.4,23.5) has 4 average z coordinate 1.9 for 17157596 element(s) point source id histogram with bin size 1.000000 bin 135 has 12705 bin 136 has 14579080 bin 137 has 2565811 average point source id 136.148803247261441 for 17157596 element(s)