lasinfo (210611) report for 'AHN4T/51EZ1_01.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: 339/2022 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: 31534707 number of points by return: 26739745 3473504 1110292 192068 19098 scale factor x y z: 0.001 0.001 0.001 offset x y z: 159980 392480 0 min x y z: 159980.000 392480.000 11.469 max x y z: 161019.999 393769.999 44.299 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: 31534707 extended number of points by return: 26739745 3473504 1110292 192068 19098 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 11469 44299 intensity 56 4897 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 -29 29 user_data 6 7 point_source_ID 67 69 gps_time 298039986.874289 298043519.734440 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 38 255 B 20 255 NIR 4 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 48.97 ('Amplitude') attribute1 -16.42 32.3 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26739745 number of intermediate returns: 1323121 number of last returns: 26718105 number of single returns: 23246264 covered area in square units/kilounits: 1339932/1.34 point density: all returns 23.53 last only 19.94 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31534707 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26739745 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3473504 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1110292 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 192068 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 19098 instead zero. overview over extended number of returns of given pulse: 23246264 4739526 2759534 693510 89203 6394 276 0 0 0 0 0 0 0 0 histogram of classification of points: 6127087 unclassified (1) 24431038 ground (2) 891449 building (6) 61162 water (9) 23971 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2164342 +---> 539473 of those are unclassified (1) +---> 1567471 of those are ground (2) +---> 51869 of those are building (6) +---> 2541 of those are water (9) +---> 2988 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [11.4,11.5) has 12 bin [11.5,11.6) has 2154 bin [11.6,11.7) has 9660 bin [11.7,11.8) has 22138 bin [11.8,11.9) has 33379 bin [11.9,12.0) has 58383 bin [12.0,12.1) has 72400 bin [12.1,12.2) has 95858 bin [12.2,12.3) has 92314 bin [12.3,12.4) has 83420 bin [12.4,12.5) has 71600 bin [12.5,12.6) has 72825 bin [12.6,12.7) has 64301 bin [12.7,12.8) has 48570 bin [12.8,12.9) has 43255 bin [12.9,13.0) has 71428 bin [13.0,13.1) has 169678 bin [13.1,13.2) has 552237 bin [13.2,13.3) has 1033494 bin [13.3,13.4) has 1787941 bin [13.4,13.5) has 2364997 bin [13.5,13.6) has 1590262 bin [13.6,13.7) has 1644545 bin [13.7,13.8) has 1766911 bin [13.8,13.9) has 1713123 bin [13.9,14.0) has 1625595 bin [14.0,14.1) has 1390066 bin [14.1,14.2) has 1152800 bin [14.2,14.3) has 1266533 bin [14.3,14.4) has 1353688 bin [14.4,14.5) has 1029685 bin [14.5,14.6) has 557541 bin [14.6,14.7) has 442547 bin [14.7,14.8) has 436801 bin [14.8,14.9) has 372223 bin [14.9,15.0) has 274993 bin [15.0,15.1) has 237288 bin [15.1,15.2) has 196100 bin [15.2,15.3) has 185211 bin [15.3,15.4) has 136421 bin [15.4,15.5) has 107450 bin [15.5,15.6) has 98195 bin [15.6,15.7) has 98691 bin [15.7,15.8) has 105032 bin [15.8,15.9) has 106181 bin [15.9,16.0) has 82326 bin [16.0,16.1) has 63998 bin [16.1,16.2) has 54103 bin [16.2,16.3) has 50062 bin [16.3,16.4) has 47224 bin [16.4,16.5) has 44438 bin [16.5,16.6) has 47538 bin [16.6,16.7) has 49889 bin [16.7,16.8) has 48786 bin [16.8,16.9) has 47366 bin [16.9,17.0) has 56278 bin [17.0,17.1) has 53292 bin [17.1,17.2) has 59390 bin [17.2,17.3) has 58950 bin [17.3,17.4) has 66403 bin [17.4,17.5) has 57291 bin [17.5,17.6) has 55597 bin [17.6,17.7) has 58852 bin [17.7,17.8) has 49865 bin [17.8,17.9) has 51907 bin [17.9,18.0) has 52414 bin [18.0,18.1) has 51061 bin [18.1,18.2) has 48243 bin [18.2,18.3) has 44865 bin [18.3,18.4) has 42254 bin [18.4,18.5) has 40594 bin [18.5,18.6) has 40210 bin [18.6,18.7) has 40407 bin [18.7,18.8) has 40301 bin [18.8,18.9) has 40578 bin [18.9,19.0) has 39759 bin [19.0,19.1) has 41046 bin [19.1,19.2) has 39416 bin [19.2,19.3) has 39692 bin [19.3,19.4) has 41187 bin [19.4,19.5) has 39764 bin [19.5,19.6) has 37508 bin [19.6,19.7) has 37757 bin [19.7,19.8) has 37852 bin [19.8,19.9) has 36875 bin [19.9,20.0) has 36597 bin [20.0,20.1) has 36486 bin [20.1,20.2) has 36252 bin [20.2,20.3) has 35775 bin [20.3,20.4) has 35630 bin [20.4,20.5) has 34463 bin [20.5,20.6) has 34298 bin [20.6,20.7) has 33596 bin [20.7,20.8) has 33945 bin [20.8,20.9) has 33468 bin [20.9,21.0) has 34287 bin [21.0,21.1) has 34146 bin [21.1,21.2) has 33286 bin [21.2,21.3) has 32817 bin [21.3,21.4) has 32775 bin [21.4,21.5) has 32182 bin [21.5,21.6) has 32043 bin [21.6,21.7) has 31526 bin [21.7,21.8) has 30578 bin [21.8,21.9) has 30027 bin [21.9,22.0) has 29605 bin [22.0,22.1) has 29310 bin [22.1,22.2) has 28897 bin [22.2,22.3) has 29165 bin [22.3,22.4) has 28558 bin [22.4,22.5) has 28497 bin [22.5,22.6) has 28025 bin [22.6,22.7) has 27548 bin [22.7,22.8) has 27292 bin [22.8,22.9) has 26775 bin [22.9,23.0) has 26839 bin [23.0,23.1) has 27068 bin [23.1,23.2) has 26076 bin [23.2,23.3) has 26092 bin [23.3,23.4) has 25651 bin [23.4,23.5) has 25649 bin [23.5,23.6) has 25417 bin [23.6,23.7) has 25056 bin [23.7,23.8) has 25881 bin [23.8,23.9) has 25173 bin [23.9,24.0) has 24387 bin [24.0,24.1) has 24153 bin [24.1,24.2) has 23811 bin [24.2,24.3) has 23535 bin [24.3,24.4) has 23604 bin [24.4,24.5) has 23519 bin [24.5,24.6) has 22714 bin [24.6,24.7) has 22980 bin [24.7,24.8) has 22984 bin [24.8,24.9) has 23188 bin [24.9,25.0) has 23369 bin [25.0,25.1) has 23425 bin [25.1,25.2) has 23211 bin [25.2,25.3) has 23107 bin [25.3,25.4) has 23310 bin [25.4,25.5) has 23619 bin [25.5,25.6) has 23635 bin [25.6,25.7) has 23969 bin [25.7,25.8) has 23929 bin [25.8,25.9) has 24056 bin [25.9,26.0) has 23455 bin [26.0,26.1) has 23905 bin [26.1,26.2) has 24073 bin [26.2,26.3) has 24516 bin [26.3,26.4) has 24630 bin [26.4,26.5) has 24929 bin [26.5,26.6) has 25205 bin [26.6,26.7) has 26067 bin [26.7,26.8) has 25835 bin [26.8,26.9) has 26475 bin [26.9,27.0) has 26472 bin [27.0,27.1) has 26693 bin [27.1,27.2) has 26950 bin [27.2,27.3) has 27775 bin [27.3,27.4) has 27807 bin [27.4,27.5) has 28379 bin [27.5,27.6) has 28872 bin [27.6,27.7) has 29145 bin [27.7,27.8) has 29427 bin [27.8,27.9) has 30627 bin [27.9,28.0) has 30447 bin [28.0,28.1) has 30850 bin [28.1,28.2) has 31552 bin [28.2,28.3) has 31909 bin [28.3,28.4) has 32314 bin [28.4,28.5) has 33016 bin [28.5,28.6) has 33109 bin [28.6,28.7) has 33929 bin [28.7,28.8) has 34275 bin [28.8,28.9) has 34529 bin [28.9,29.0) has 34923 bin [29.0,29.1) has 35683 bin [29.1,29.2) has 36154 bin [29.2,29.3) has 36753 bin [29.3,29.4) has 37038 bin [29.4,29.5) has 37443 bin [29.5,29.6) has 37749 bin [29.6,29.7) has 38323 bin [29.7,29.8) has 38555 bin [29.8,29.9) has 38627 bin [29.9,30.0) has 38912 bin [30.0,30.1) has 39442 bin [30.1,30.2) has 39278 bin [30.2,30.3) has 39694 bin [30.3,30.4) has 40298 bin [30.4,30.5) has 40032 bin [30.5,30.6) has 40335 bin [30.6,30.7) has 40637 bin [30.7,30.8) has 40830 bin [30.8,30.9) has 40570 bin [30.9,31.0) has 40822 bin [31.0,31.1) has 41583 bin [31.1,31.2) has 41133 bin [31.2,31.3) has 40857 bin [31.3,31.4) has 40595 bin [31.4,31.5) has 40923 bin [31.5,31.6) has 40497 bin [31.6,31.7) has 40559 bin [31.7,31.8) has 40104 bin [31.8,31.9) has 39957 bin [31.9,32.0) has 39276 bin [32.0,32.1) has 39093 bin [32.1,32.2) has 38618 bin [32.2,32.3) has 38238 bin [32.3,32.4) has 37949 bin [32.4,32.5) has 37250 bin [32.5,32.6) has 36732 bin [32.6,32.7) has 36077 bin [32.7,32.8) has 35885 bin [32.8,32.9) has 35121 bin [32.9,33.0) has 34302 bin [33.0,33.1) has 33912 bin [33.1,33.2) has 32738 bin [33.2,33.3) has 32179 bin [33.3,33.4) has 31538 bin [33.4,33.5) has 30906 bin [33.5,33.6) has 30148 bin [33.6,33.7) has 28952 bin [33.7,33.8) has 28391 bin [33.8,33.9) has 27328 bin [33.9,34.0) has 26219 bin [34.0,34.1) has 25582 bin [34.1,34.2) has 24823 bin [34.2,34.3) has 23884 bin [34.3,34.4) has 23047 bin [34.4,34.5) has 22007 bin [34.5,34.6) has 21237 bin [34.6,34.7) has 20412 bin [34.7,34.8) has 19426 bin [34.8,34.9) has 18662 bin [34.9,35.0) has 17951 bin [35.0,35.1) has 17429 bin [35.1,35.2) has 16314 bin [35.2,35.3) has 15809 bin [35.3,35.4) has 15178 bin [35.4,35.5) has 14314 bin [35.5,35.6) has 13931 bin [35.6,35.7) has 13381 bin [35.7,35.8) has 12615 bin [35.8,35.9) has 11967 bin [35.9,36.0) has 11484 bin [36.0,36.1) has 10746 bin [36.1,36.2) has 9980 bin [36.2,36.3) has 9846 bin [36.3,36.4) has 9244 bin [36.4,36.5) has 8627 bin [36.5,36.6) has 8118 bin [36.6,36.7) has 7840 bin [36.7,36.8) has 7141 bin [36.8,36.9) has 6836 bin [36.9,37.0) has 6479 bin [37.0,37.1) has 6190 bin [37.1,37.2) has 5739 bin [37.2,37.3) has 5241 bin [37.3,37.4) has 4965 bin [37.4,37.5) has 4650 bin [37.5,37.6) has 4431 bin [37.6,37.7) has 4169 bin [37.7,37.8) has 3915 bin [37.8,37.9) has 3609 bin [37.9,38.0) has 3432 bin [38.0,38.1) has 3214 bin [38.1,38.2) has 2921 bin [38.2,38.3) has 2690 bin [38.3,38.4) has 2537 bin [38.4,38.5) has 2249 bin [38.5,38.6) has 2079 bin [38.6,38.7) has 1987 bin [38.7,38.8) has 1843 bin [38.8,38.9) has 1688 bin [38.9,39.0) has 1630 bin [39.0,39.1) has 1476 bin [39.1,39.2) has 1280 bin [39.2,39.3) has 1158 bin [39.3,39.4) has 1038 bin [39.4,39.5) has 1050 bin [39.5,39.6) has 872 bin [39.6,39.7) has 840 bin [39.7,39.8) has 731 bin [39.8,39.9) has 665 bin [39.9,40.0) has 573 bin [40.0,40.1) has 560 bin [40.1,40.2) has 512 bin [40.2,40.3) has 442 bin [40.3,40.4) has 378 bin [40.4,40.5) has 342 bin [40.5,40.6) has 291 bin [40.6,40.7) has 304 bin [40.7,40.8) has 258 bin [40.8,40.9) has 242 bin [40.9,41.0) has 216 bin [41.0,41.1) has 167 bin [41.1,41.2) has 154 bin [41.2,41.3) has 145 bin [41.3,41.4) has 120 bin [41.4,41.5) has 90 bin [41.5,41.6) has 62 bin [41.6,41.7) has 83 bin [41.7,41.8) has 64 bin [41.8,41.9) has 51 bin [41.9,42.0) has 33 bin [42.0,42.1) has 46 bin [42.1,42.2) has 31 bin [42.2,42.3) has 24 bin [42.3,42.4) has 23 bin [42.4,42.5) has 15 bin [42.5,42.6) has 9 bin [42.6,42.7) has 9 bin [42.7,42.8) has 5 bin [42.8,42.9) has 3 bin [42.9,43.0) has 2 bin [43.0,43.1) has 1 bin [43.9,44.0) has 1 bin [44.0,44.1) has 2 bin [44.1,44.2) has 2 bin [44.2,44.3) has 3 average z coordinate 16.4 for 31534707 element(s) point source id histogram with bin size 1.000000 bin 67 has 10198134 bin 68 has 21316790 bin 69 has 19783 average point source id 67.677233373374932 for 31534707 element(s)