lasinfo (210611) report for 'AHN4T/19FN1_04.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: 177/2021 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: 25576043 number of points by return: 24188232 911340 351670 123088 1713 scale factor x y z: 0.001 0.001 0.001 offset x y z: 132980 523730 0 min x y z: 132980.000 523730.000 -3.326 max x y z: 134019.999 525019.999 27.199 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: 25576043 extended number of points by return: 24188232 911340 351670 123088 1713 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 -3326 27199 intensity 19 4742 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -13 29 user_data 8 9 point_source_ID 51 52 gps_time 269700156.384866 269701266.519331 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 40 255 B 37 252 NIR 60 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2167 4833 extended_scanner_channel 0 0 attribute0 0.19 47.42 ('Amplitude') attribute1 -18.26 29.6 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24188232 number of intermediate returns: 480377 number of last returns: 24174896 number of single returns: 23267462 covered area in square units/kilounits: 1335512/1.34 point density: all returns 19.15 last only 18.10 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25576043 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24188232 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 911340 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 351670 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 123088 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1713 instead zero. overview over extended number of returns of given pulse: 23267462 1122618 687642 489666 8381 259 15 0 0 0 0 0 0 0 0 histogram of classification of points: 1779450 unclassified (1) 23410562 ground (2) 266369 building (6) 115819 water (9) 3843 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1773059 +---> 250580 of those are unclassified (1) +---> 1499575 of those are ground (2) +---> 12020 of those are building (6) +---> 10406 of those are water (9) +---> 478 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.4,-3.3) has 8 bin [-3.3,-3.2) has 1510 bin [-3.2,-3.1) has 3003 bin [-3.1,-3.0) has 3210 bin [-3.0,-2.9) has 3430 bin [-2.9,-2.8) has 57794 bin [-2.8,-2.7) has 65473 bin [-2.7,-2.6) has 48591 bin [-2.6,-2.5) has 58996 bin [-2.5,-2.4) has 68731 bin [-2.4,-2.3) has 70115 bin [-2.3,-2.2) has 109212 bin [-2.2,-2.1) has 209880 bin [-2.1,-2.0) has 542694 bin [-2.0,-1.9) has 1015419 bin [-1.9,-1.8) has 1755189 bin [-1.8,-1.7) has 2962144 bin [-1.7,-1.6) has 2909982 bin [-1.6,-1.5) has 3393210 bin [-1.5,-1.4) has 3202307 bin [-1.4,-1.3) has 2256401 bin [-1.3,-1.2) has 1928686 bin [-1.2,-1.1) has 1244583 bin [-1.1,-1.0) has 798741 bin [-1.0,-0.9) has 414632 bin [-0.9,-0.8) has 262942 bin [-0.8,-0.7) has 134421 bin [-0.7,-0.6) has 67173 bin [-0.6,-0.5) has 39345 bin [-0.5,-0.4) has 24087 bin [-0.4,-0.3) has 18255 bin [-0.3,-0.2) has 19639 bin [-0.2,-0.1) has 21645 bin [-0.1,0.0) has 23063 bin [0.0,0.1) has 24448 bin [0.1,0.2) has 25521 bin [0.2,0.3) has 25434 bin [0.3,0.4) has 25604 bin [0.4,0.5) has 27109 bin [0.5,0.6) has 28341 bin [0.6,0.7) has 29079 bin [0.7,0.8) has 28076 bin [0.8,0.9) has 27072 bin [0.9,1.0) has 26337 bin [1.0,1.1) has 25432 bin [1.1,1.2) has 22571 bin [1.2,1.3) has 21425 bin [1.3,1.4) has 18565 bin [1.4,1.5) has 17592 bin [1.5,1.6) has 17750 bin [1.6,1.7) has 17015 bin [1.7,1.8) has 17843 bin [1.8,1.9) has 16445 bin [1.9,2.0) has 15581 bin [2.0,2.1) has 15877 bin [2.1,2.2) has 16111 bin [2.2,2.3) has 19878 bin [2.3,2.4) has 17384 bin [2.4,2.5) has 17524 bin [2.5,2.6) has 18034 bin [2.6,2.7) has 16599 bin [2.7,2.8) has 16320 bin [2.8,2.9) has 16255 bin [2.9,3.0) has 16074 bin [3.0,3.1) has 16402 bin [3.1,3.2) has 16410 bin [3.2,3.3) has 16194 bin [3.3,3.4) has 16061 bin [3.4,3.5) has 16100 bin [3.5,3.6) has 15568 bin [3.6,3.7) has 15960 bin [3.7,3.8) has 15789 bin [3.8,3.9) has 16416 bin [3.9,4.0) has 15671 bin [4.0,4.1) has 15985 bin [4.1,4.2) has 16089 bin [4.2,4.3) has 15837 bin [4.3,4.4) has 15606 bin [4.4,4.5) has 15640 bin [4.5,4.6) has 15876 bin [4.6,4.7) has 15078 bin [4.7,4.8) has 14534 bin [4.8,4.9) has 14577 bin [4.9,5.0) has 15183 bin [5.0,5.1) has 13795 bin [5.1,5.2) has 13306 bin [5.2,5.3) has 12745 bin [5.3,5.4) has 12862 bin [5.4,5.5) has 12121 bin [5.5,5.6) has 12250 bin [5.6,5.7) has 12127 bin [5.7,5.8) has 12526 bin [5.8,5.9) has 12053 bin [5.9,6.0) has 12145 bin [6.0,6.1) has 12063 bin [6.1,6.2) has 12036 bin [6.2,6.3) has 12056 bin [6.3,6.4) has 11956 bin [6.4,6.5) has 11769 bin [6.5,6.6) has 11806 bin [6.6,6.7) has 11710 bin [6.7,6.8) has 11492 bin [6.8,6.9) has 11563 bin [6.9,7.0) has 11389 bin [7.0,7.1) has 11143 bin [7.1,7.2) has 10815 bin [7.2,7.3) has 10807 bin [7.3,7.4) has 10791 bin [7.4,7.5) has 10647 bin [7.5,7.6) has 10473 bin [7.6,7.7) has 10635 bin [7.7,7.8) has 10443 bin [7.8,7.9) has 10419 bin [7.9,8.0) has 10367 bin [8.0,8.1) has 10315 bin [8.1,8.2) has 10145 bin [8.2,8.3) has 10078 bin [8.3,8.4) has 10005 bin [8.4,8.5) has 10075 bin [8.5,8.6) has 9916 bin [8.6,8.7) has 9988 bin [8.7,8.8) has 9978 bin [8.8,8.9) has 9775 bin [8.9,9.0) has 9629 bin [9.0,9.1) has 9506 bin [9.1,9.2) has 9309 bin [9.2,9.3) has 9309 bin [9.3,9.4) has 9240 bin [9.4,9.5) has 9076 bin [9.5,9.6) has 9266 bin [9.6,9.7) has 9081 bin [9.7,9.8) has 8741 bin [9.8,9.9) has 8844 bin [9.9,10.0) has 8750 bin [10.0,10.1) has 8414 bin [10.1,10.2) has 8255 bin [10.2,10.3) has 8101 bin [10.3,10.4) has 8029 bin [10.4,10.5) has 7980 bin [10.5,10.6) has 7717 bin [10.6,10.7) has 7541 bin [10.7,10.8) has 7661 bin [10.8,10.9) has 7401 bin [10.9,11.0) has 7347 bin [11.0,11.1) has 7092 bin [11.1,11.2) has 6893 bin [11.2,11.3) has 6729 bin [11.3,11.4) has 6641 bin [11.4,11.5) has 6514 bin [11.5,11.6) has 6163 bin [11.6,11.7) has 6227 bin [11.7,11.8) has 6058 bin [11.8,11.9) has 5820 bin [11.9,12.0) has 5659 bin [12.0,12.1) has 5790 bin [12.1,12.2) has 5469 bin [12.2,12.3) has 5374 bin [12.3,12.4) has 5301 bin [12.4,12.5) has 4985 bin [12.5,12.6) has 5043 bin [12.6,12.7) has 4876 bin [12.7,12.8) has 4811 bin [12.8,12.9) has 4622 bin [12.9,13.0) has 4414 bin [13.0,13.1) has 4304 bin [13.1,13.2) has 4289 bin [13.2,13.3) has 4171 bin [13.3,13.4) has 4022 bin [13.4,13.5) has 3977 bin [13.5,13.6) has 3914 bin [13.6,13.7) has 3717 bin [13.7,13.8) has 3729 bin [13.8,13.9) has 3599 bin [13.9,14.0) has 3445 bin [14.0,14.1) has 3401 bin [14.1,14.2) has 3361 bin [14.2,14.3) has 3201 bin [14.3,14.4) has 3119 bin [14.4,14.5) has 3152 bin [14.5,14.6) has 3128 bin [14.6,14.7) has 3164 bin [14.7,14.8) has 3103 bin [14.8,14.9) has 3017 bin [14.9,15.0) has 2961 bin [15.0,15.1) has 2916 bin [15.1,15.2) has 2867 bin [15.2,15.3) has 2766 bin [15.3,15.4) has 2652 bin [15.4,15.5) has 2570 bin [15.5,15.6) has 2546 bin [15.6,15.7) has 2384 bin [15.7,15.8) has 2332 bin [15.8,15.9) has 2287 bin [15.9,16.0) has 2240 bin [16.0,16.1) has 2070 bin [16.1,16.2) has 1947 bin [16.2,16.3) has 1863 bin [16.3,16.4) has 1849 bin [16.4,16.5) has 1816 bin [16.5,16.6) has 1752 bin [16.6,16.7) has 1708 bin [16.7,16.8) has 1660 bin [16.8,16.9) has 1658 bin [16.9,17.0) has 1578 bin [17.0,17.1) has 1481 bin [17.1,17.2) has 1507 bin [17.2,17.3) has 1526 bin [17.3,17.4) has 1481 bin [17.4,17.5) has 1348 bin [17.5,17.6) has 1445 bin [17.6,17.7) has 1331 bin [17.7,17.8) has 1251 bin [17.8,17.9) has 1243 bin [17.9,18.0) has 1227 bin [18.0,18.1) has 1200 bin [18.1,18.2) has 1154 bin [18.2,18.3) has 1173 bin [18.3,18.4) has 1097 bin [18.4,18.5) has 1090 bin [18.5,18.6) has 1111 bin [18.6,18.7) has 1071 bin [18.7,18.8) has 1074 bin [18.8,18.9) has 1061 bin [18.9,19.0) has 1006 bin [19.0,19.1) has 1016 bin [19.1,19.2) has 982 bin [19.2,19.3) has 910 bin [19.3,19.4) has 856 bin [19.4,19.5) has 828 bin [19.5,19.6) has 768 bin [19.6,19.7) has 796 bin [19.7,19.8) has 776 bin [19.8,19.9) has 697 bin [19.9,20.0) has 701 bin [20.0,20.1) has 667 bin [20.1,20.2) has 671 bin [20.2,20.3) has 633 bin [20.3,20.4) has 630 bin [20.4,20.5) has 641 bin [20.5,20.6) has 650 bin [20.6,20.7) has 614 bin [20.7,20.8) has 568 bin [20.8,20.9) has 602 bin [20.9,21.0) has 544 bin [21.0,21.1) has 489 bin [21.1,21.2) has 493 bin [21.2,21.3) has 514 bin [21.3,21.4) has 467 bin [21.4,21.5) has 473 bin [21.5,21.6) has 447 bin [21.6,21.7) has 435 bin [21.7,21.8) has 407 bin [21.8,21.9) has 406 bin [21.9,22.0) has 415 bin [22.0,22.1) has 394 bin [22.1,22.2) has 366 bin [22.2,22.3) has 366 bin [22.3,22.4) has 330 bin [22.4,22.5) has 354 bin [22.5,22.6) has 320 bin [22.6,22.7) has 300 bin [22.7,22.8) has 294 bin [22.8,22.9) has 257 bin [22.9,23.0) has 253 bin [23.0,23.1) has 249 bin [23.1,23.2) has 240 bin [23.2,23.3) has 225 bin [23.3,23.4) has 211 bin [23.4,23.5) has 236 bin [23.5,23.6) has 204 bin [23.6,23.7) has 167 bin [23.7,23.8) has 168 bin [23.8,23.9) has 174 bin [23.9,24.0) has 129 bin [24.0,24.1) has 130 bin [24.1,24.2) has 135 bin [24.2,24.3) has 108 bin [24.3,24.4) has 110 bin [24.4,24.5) has 91 bin [24.5,24.6) has 95 bin [24.6,24.7) has 72 bin [24.7,24.8) has 69 bin [24.8,24.9) has 73 bin [24.9,25.0) has 58 bin [25.0,25.1) has 52 bin [25.1,25.2) has 51 bin [25.2,25.3) has 62 bin [25.3,25.4) has 54 bin [25.4,25.5) has 56 bin [25.5,25.6) has 52 bin [25.6,25.7) has 40 bin [25.7,25.8) has 37 bin [25.8,25.9) has 30 bin [25.9,26.0) has 37 bin [26.0,26.1) has 27 bin [26.1,26.2) has 18 bin [26.2,26.3) has 23 bin [26.3,26.4) has 14 bin [26.4,26.5) has 10 bin [26.5,26.6) has 10 bin [26.6,26.7) has 16 bin [26.7,26.8) has 10 bin [26.8,26.9) has 2 bin [26.9,27.0) has 4 bin [27.0,27.1) has 3 bin [27.1,27.2) has 3 average z coordinate -1.0 for 25576043 element(s) point source id histogram with bin size 1.000000 bin 51 has 10299659 bin 52 has 15276384 average point source id 51.597292708649263 for 25576043 element(s)