lasinfo (210611) report for 'AHN4T/40GN1_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: 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: 30406078 number of points by return: 29038386 956914 322314 75336 11743 scale factor x y z: 0.001 0.001 0.001 offset x y z: 201980 432480 0 min x y z: 201980.000 432480.000 10.120 max x y z: 203019.999 433769.999 40.186 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: 30406078 extended number of points by return: 29038386 956914 322314 75336 11743 1286 99 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 10120 40186 intensity 0 5029 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 131 133 gps_time 330770237.793212 330773416.376906 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 41 255 B 33 255 NIR 20 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.53 33.31 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 29038386 number of intermediate returns: 410530 number of last returns: 29039018 number of single returns: 28081856 covered area in square units/kilounits: 1322244/1.32 point density: all returns 23.00 last only 21.96 (per square units) spacing: all returns 0.21 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30406078 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29038386 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 956914 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 322314 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 75336 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11743 instead zero. overview over extended number of returns of given pulse: 28081856 1269295 740222 254095 52412 7287 911 0 0 0 0 0 0 0 0 histogram of classification of points: 1898319 unclassified (1) 27417841 ground (2) 190424 building (6) 892902 water (9) 6592 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2065200 +---> 170140 of those are unclassified (1) +---> 1822807 of those are ground (2) +---> 20102 of those are building (6) +---> 52151 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.1,10.2) has 17 bin [10.2,10.3) has 6512 bin [10.3,10.4) has 932721 bin [10.4,10.5) has 120210 bin [10.5,10.6) has 71012 bin [10.6,10.7) has 59710 bin [10.7,10.8) has 63566 bin [10.8,10.9) has 78501 bin [10.9,11.0) has 85254 bin [11.0,11.1) has 92803 bin [11.1,11.2) has 102001 bin [11.2,11.3) has 169469 bin [11.3,11.4) has 291125 bin [11.4,11.5) has 377065 bin [11.5,11.6) has 375051 bin [11.6,11.7) has 2114955 bin [11.7,11.8) has 2990363 bin [11.8,11.9) has 3736394 bin [11.9,12.0) has 2846588 bin [12.0,12.1) has 2227782 bin [12.1,12.2) has 1445002 bin [12.2,12.3) has 1011526 bin [12.3,12.4) has 1110883 bin [12.4,12.5) has 893926 bin [12.5,12.6) has 668200 bin [12.6,12.7) has 760411 bin [12.7,12.8) has 857051 bin [12.8,12.9) has 856049 bin [12.9,13.0) has 980507 bin [13.0,13.1) has 718424 bin [13.1,13.2) has 382137 bin [13.2,13.3) has 209498 bin [13.3,13.4) has 165337 bin [13.4,13.5) has 132542 bin [13.5,13.6) has 112041 bin [13.6,13.7) has 99350 bin [13.7,13.8) has 91647 bin [13.8,13.9) has 84629 bin [13.9,14.0) has 115170 bin [14.0,14.1) has 147238 bin [14.1,14.2) has 87414 bin [14.2,14.3) has 78079 bin [14.3,14.4) has 64384 bin [14.4,14.5) has 60333 bin [14.5,14.6) has 68145 bin [14.6,14.7) has 56083 bin [14.7,14.8) has 48575 bin [14.8,14.9) has 47715 bin [14.9,15.0) has 47267 bin [15.0,15.1) has 47119 bin [15.1,15.2) has 48452 bin [15.2,15.3) has 48208 bin [15.3,15.4) has 44454 bin [15.4,15.5) has 43485 bin [15.5,15.6) has 43704 bin [15.6,15.7) has 44115 bin [15.7,15.8) has 40742 bin [15.8,15.9) has 38746 bin [15.9,16.0) has 37392 bin [16.0,16.1) has 36840 bin [16.1,16.2) has 36548 bin [16.2,16.3) has 36698 bin [16.3,16.4) has 35925 bin [16.4,16.5) has 33830 bin [16.5,16.6) has 33329 bin [16.6,16.7) has 33346 bin [16.7,16.8) has 30847 bin [16.8,16.9) has 31478 bin [16.9,17.0) has 31066 bin [17.0,17.1) has 30594 bin [17.1,17.2) has 30531 bin [17.2,17.3) has 30790 bin [17.3,17.4) has 29761 bin [17.4,17.5) has 29111 bin [17.5,17.6) has 29527 bin [17.6,17.7) has 29564 bin [17.7,17.8) has 28671 bin [17.8,17.9) has 28710 bin [17.9,18.0) has 28492 bin [18.0,18.1) has 28979 bin [18.1,18.2) has 28617 bin [18.2,18.3) has 27774 bin [18.3,18.4) has 28360 bin [18.4,18.5) has 28156 bin [18.5,18.6) has 32162 bin [18.6,18.7) has 53981 bin [18.7,18.8) has 122176 bin [18.8,18.9) has 91930 bin [18.9,19.0) has 16590 bin [19.0,19.1) has 11400 bin [19.1,19.2) has 11231 bin [19.2,19.3) has 11125 bin [19.3,19.4) has 11259 bin [19.4,19.5) has 10760 bin [19.5,19.6) has 10638 bin [19.6,19.7) has 10280 bin [19.7,19.8) has 10288 bin [19.8,19.9) has 10185 bin [19.9,20.0) has 10068 bin [20.0,20.1) has 10059 bin [20.1,20.2) has 9945 bin [20.2,20.3) has 9836 bin [20.3,20.4) has 9746 bin [20.4,20.5) has 9291 bin [20.5,20.6) has 8879 bin [20.6,20.7) has 9209 bin [20.7,20.8) has 9058 bin [20.8,20.9) has 9091 bin [20.9,21.0) has 8932 bin [21.0,21.1) has 8923 bin [21.1,21.2) has 8907 bin [21.2,21.3) has 8783 bin [21.3,21.4) has 8660 bin [21.4,21.5) has 8682 bin [21.5,21.6) has 8431 bin [21.6,21.7) has 8591 bin [21.7,21.8) has 8475 bin [21.8,21.9) has 8076 bin [21.9,22.0) has 8284 bin [22.0,22.1) has 8350 bin [22.1,22.2) has 8031 bin [22.2,22.3) has 7976 bin [22.3,22.4) has 7786 bin [22.4,22.5) has 7725 bin [22.5,22.6) has 7791 bin [22.6,22.7) has 7532 bin [22.7,22.8) has 7460 bin [22.8,22.9) has 7423 bin [22.9,23.0) has 7366 bin [23.0,23.1) has 7530 bin [23.1,23.2) has 7361 bin [23.2,23.3) has 7217 bin [23.3,23.4) has 7056 bin [23.4,23.5) has 7054 bin [23.5,23.6) has 6888 bin [23.6,23.7) has 6755 bin [23.7,23.8) has 6775 bin [23.8,23.9) has 6653 bin [23.9,24.0) has 6528 bin [24.0,24.1) has 6620 bin [24.1,24.2) has 6432 bin [24.2,24.3) has 6179 bin [24.3,24.4) has 6070 bin [24.4,24.5) has 5964 bin [24.5,24.6) has 5980 bin [24.6,24.7) has 5846 bin [24.7,24.8) has 5740 bin [24.8,24.9) has 5650 bin [24.9,25.0) has 5571 bin [25.0,25.1) has 5399 bin [25.1,25.2) has 5325 bin [25.2,25.3) has 5163 bin [25.3,25.4) has 4971 bin [25.4,25.5) has 5061 bin [25.5,25.6) has 4853 bin [25.6,25.7) has 4670 bin [25.7,25.8) has 4683 bin [25.8,25.9) has 4471 bin [25.9,26.0) has 4422 bin [26.0,26.1) has 4481 bin [26.1,26.2) has 4320 bin [26.2,26.3) has 4278 bin [26.3,26.4) has 4275 bin [26.4,26.5) has 4051 bin [26.5,26.6) has 4042 bin [26.6,26.7) has 4031 bin [26.7,26.8) has 3766 bin [26.8,26.9) has 3987 bin [26.9,27.0) has 3758 bin [27.0,27.1) has 3580 bin [27.1,27.2) has 3587 bin [27.2,27.3) has 3502 bin [27.3,27.4) has 3631 bin [27.4,27.5) has 3522 bin [27.5,27.6) has 3343 bin [27.6,27.7) has 3361 bin [27.7,27.8) has 3233 bin [27.8,27.9) has 3176 bin [27.9,28.0) has 3195 bin [28.0,28.1) has 2912 bin [28.1,28.2) has 2968 bin [28.2,28.3) has 2930 bin [28.3,28.4) has 2776 bin [28.4,28.5) has 2831 bin [28.5,28.6) has 2838 bin [28.6,28.7) has 2835 bin [28.7,28.8) has 2658 bin [28.8,28.9) has 2708 bin [28.9,29.0) has 2725 bin [29.0,29.1) has 2627 bin [29.1,29.2) has 2644 bin [29.2,29.3) has 2616 bin [29.3,29.4) has 2536 bin [29.4,29.5) has 2363 bin [29.5,29.6) has 2287 bin [29.6,29.7) has 2115 bin [29.7,29.8) has 2124 bin [29.8,29.9) has 1967 bin [29.9,30.0) has 2036 bin [30.0,30.1) has 1964 bin [30.1,30.2) has 1936 bin [30.2,30.3) has 1912 bin [30.3,30.4) has 1868 bin [30.4,30.5) has 1756 bin [30.5,30.6) has 1655 bin [30.6,30.7) has 1581 bin [30.7,30.8) has 1641 bin [30.8,30.9) has 1658 bin [30.9,31.0) has 1539 bin [31.0,31.1) has 1456 bin [31.1,31.2) has 1416 bin [31.2,31.3) has 1378 bin [31.3,31.4) has 1314 bin [31.4,31.5) has 1247 bin [31.5,31.6) has 1296 bin [31.6,31.7) has 1157 bin [31.7,31.8) has 1150 bin [31.8,31.9) has 1102 bin [31.9,32.0) has 1057 bin [32.0,32.1) has 1055 bin [32.1,32.2) has 1040 bin [32.2,32.3) has 994 bin [32.3,32.4) has 939 bin [32.4,32.5) has 893 bin [32.5,32.6) has 834 bin [32.6,32.7) has 832 bin [32.7,32.8) has 753 bin [32.8,32.9) has 749 bin [32.9,33.0) has 717 bin [33.0,33.1) has 700 bin [33.1,33.2) has 696 bin [33.2,33.3) has 665 bin [33.3,33.4) has 690 bin [33.4,33.5) has 670 bin [33.5,33.6) has 671 bin [33.6,33.7) has 634 bin [33.7,33.8) has 621 bin [33.8,33.9) has 616 bin [33.9,34.0) has 598 bin [34.0,34.1) has 581 bin [34.1,34.2) has 636 bin [34.2,34.3) has 552 bin [34.3,34.4) has 587 bin [34.4,34.5) has 670 bin [34.5,34.6) has 548 bin [34.6,34.7) has 570 bin [34.7,34.8) has 545 bin [34.8,34.9) has 552 bin [34.9,35.0) has 597 bin [35.0,35.1) has 532 bin [35.1,35.2) has 480 bin [35.2,35.3) has 511 bin [35.3,35.4) has 469 bin [35.4,35.5) has 551 bin [35.5,35.6) has 550 bin [35.6,35.7) has 487 bin [35.7,35.8) has 493 bin [35.8,35.9) has 535 bin [35.9,36.0) has 542 bin [36.0,36.1) has 503 bin [36.1,36.2) has 491 bin [36.2,36.3) has 449 bin [36.3,36.4) has 470 bin [36.4,36.5) has 470 bin [36.5,36.6) has 429 bin [36.6,36.7) has 419 bin [36.7,36.8) has 371 bin [36.8,36.9) has 318 bin [36.9,37.0) has 339 bin [37.0,37.1) has 311 bin [37.1,37.2) has 313 bin [37.2,37.3) has 266 bin [37.3,37.4) has 270 bin [37.4,37.5) has 245 bin [37.5,37.6) has 251 bin [37.6,37.7) has 207 bin [37.7,37.8) has 208 bin [37.8,37.9) has 198 bin [37.9,38.0) has 161 bin [38.0,38.1) has 173 bin [38.1,38.2) has 170 bin [38.2,38.3) has 143 bin [38.3,38.4) has 120 bin [38.4,38.5) has 112 bin [38.5,38.6) has 139 bin [38.6,38.7) has 83 bin [38.7,38.8) has 89 bin [38.8,38.9) has 80 bin [38.9,39.0) has 79 bin [39.0,39.1) has 55 bin [39.1,39.2) has 48 bin [39.2,39.3) has 47 bin [39.3,39.4) has 37 bin [39.4,39.5) has 19 bin [39.5,39.6) has 14 bin [39.6,39.7) has 13 bin [39.7,39.8) has 14 bin [39.8,39.9) has 11 bin [39.9,40.0) has 5 bin [40.0,40.1) has 2 bin [40.1,40.2) has 2 average z coordinate 12.7 for 30406078 element(s) point source id histogram with bin size 1.000000 bin 131 has 6614658 bin 132 has 22529030 bin 133 has 1262390 average point source id 131.823973746301647 for 30406078 element(s)