lasinfo (210611) report for 'AHN4T/51AZ1_24.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: 32865608 number of points by return: 29860254 2211815 659037 121154 13348 scale factor x y z: 0.001 0.001 0.001 offset x y z: 142980 387480 0 min x y z: 142980.000 387480.000 14.669 max x y z: 144019.999 388769.999 46.459 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: 32865608 extended number of points by return: 29860254 2211815 659037 121154 13348 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 14669 46459 intensity 56 4116 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 57 204 gps_time 298022507.465558 298211200.384146 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 31 255 B 24 255 NIR 20 255 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 41.16 ('Amplitude') attribute1 -16.56 24.67 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 29860254 number of intermediate returns: 795160 number of last returns: 29852692 number of single returns: 27642498 covered area in square units/kilounits: 1341256/1.34 point density: all returns 24.50 last only 22.26 (per square units) spacing: all returns 0.20 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32865608 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29860254 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2211815 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 659037 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 121154 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13348 instead zero. overview over extended number of returns of given pulse: 27642498 3106737 1616816 432453 62368 4486 250 0 0 0 0 0 0 0 0 histogram of classification of points: 5400773 unclassified (1) 27432632 ground (2) 5433 building (6) 26640 water (9) 130 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2609352 +---> 571120 of those are unclassified (1) +---> 2033868 of those are ground (2) +---> 4364 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.6,14.7) has 12 bin [14.7,14.8) has 841 bin [14.8,14.9) has 9075 bin [14.9,15.0) has 15043 bin [15.0,15.1) has 16461 bin [15.1,15.2) has 24683 bin [15.2,15.3) has 126143 bin [15.3,15.4) has 397920 bin [15.4,15.5) has 855966 bin [15.5,15.6) has 1204958 bin [15.6,15.7) has 1820394 bin [15.7,15.8) has 2031457 bin [15.8,15.9) has 1944641 bin [15.9,16.0) has 1579869 bin [16.0,16.1) has 1301765 bin [16.1,16.2) has 1669280 bin [16.2,16.3) has 2053032 bin [16.3,16.4) has 2438973 bin [16.4,16.5) has 2027731 bin [16.5,16.6) has 1950286 bin [16.6,16.7) has 1626514 bin [16.7,16.8) has 1285320 bin [16.8,16.9) has 892724 bin [16.9,17.0) has 719602 bin [17.0,17.1) has 697723 bin [17.1,17.2) has 494649 bin [17.2,17.3) has 475505 bin [17.3,17.4) has 516738 bin [17.4,17.5) has 442847 bin [17.5,17.6) has 197061 bin [17.6,17.7) has 152383 bin [17.7,17.8) has 123776 bin [17.8,17.9) has 95588 bin [17.9,18.0) has 59624 bin [18.0,18.1) has 36228 bin [18.1,18.2) has 25588 bin [18.2,18.3) has 19508 bin [18.3,18.4) has 16320 bin [18.4,18.5) has 13742 bin [18.5,18.6) has 12033 bin [18.6,18.7) has 11319 bin [18.7,18.8) has 11493 bin [18.8,18.9) has 11624 bin [18.9,19.0) has 12146 bin [19.0,19.1) has 12181 bin [19.1,19.2) has 12125 bin [19.2,19.3) has 12381 bin [19.3,19.4) has 11959 bin [19.4,19.5) has 11859 bin [19.5,19.6) has 11488 bin [19.6,19.7) has 11723 bin [19.7,19.8) has 11919 bin [19.8,19.9) has 11570 bin [19.9,20.0) has 11411 bin [20.0,20.1) has 11380 bin [20.1,20.2) has 11579 bin [20.2,20.3) has 11128 bin [20.3,20.4) has 11062 bin [20.4,20.5) has 11059 bin [20.5,20.6) has 10906 bin [20.6,20.7) has 10912 bin [20.7,20.8) has 10930 bin [20.8,20.9) has 10915 bin [20.9,21.0) has 10634 bin [21.0,21.1) has 10412 bin [21.1,21.2) has 10408 bin [21.2,21.3) has 10311 bin [21.3,21.4) has 10163 bin [21.4,21.5) has 10171 bin [21.5,21.6) has 10228 bin [21.6,21.7) has 10094 bin [21.7,21.8) has 9940 bin [21.8,21.9) has 9977 bin [21.9,22.0) has 10053 bin [22.0,22.1) has 10157 bin [22.1,22.2) has 9923 bin [22.2,22.3) has 10265 bin [22.3,22.4) has 10236 bin [22.4,22.5) has 10390 bin [22.5,22.6) has 10149 bin [22.6,22.7) has 10313 bin [22.7,22.8) has 10084 bin [22.8,22.9) has 9824 bin [22.9,23.0) has 10034 bin [23.0,23.1) has 9910 bin [23.1,23.2) has 9918 bin [23.2,23.3) has 10057 bin [23.3,23.4) has 10181 bin [23.4,23.5) has 10255 bin [23.5,23.6) has 10298 bin [23.6,23.7) has 10665 bin [23.7,23.8) has 10354 bin [23.8,23.9) has 10421 bin [23.9,24.0) has 10538 bin [24.0,24.1) has 10615 bin [24.1,24.2) has 10611 bin [24.2,24.3) has 10857 bin [24.3,24.4) has 11177 bin [24.4,24.5) has 11201 bin [24.5,24.6) has 11249 bin [24.6,24.7) has 11542 bin [24.7,24.8) has 11529 bin [24.8,24.9) has 11622 bin [24.9,25.0) has 11837 bin [25.0,25.1) has 11931 bin [25.1,25.2) has 12601 bin [25.2,25.3) has 12214 bin [25.3,25.4) has 12420 bin [25.4,25.5) has 12820 bin [25.5,25.6) has 12803 bin [25.6,25.7) has 13185 bin [25.7,25.8) has 13400 bin [25.8,25.9) has 13647 bin [25.9,26.0) has 13716 bin [26.0,26.1) has 14276 bin [26.1,26.2) has 14577 bin [26.2,26.3) has 14899 bin [26.3,26.4) has 15646 bin [26.4,26.5) has 15493 bin [26.5,26.6) has 16050 bin [26.6,26.7) has 16133 bin [26.7,26.8) has 16487 bin [26.8,26.9) has 16759 bin [26.9,27.0) has 17108 bin [27.0,27.1) has 17501 bin [27.1,27.2) has 17764 bin [27.2,27.3) has 18361 bin [27.3,27.4) has 19080 bin [27.4,27.5) has 19379 bin [27.5,27.6) has 19894 bin [27.6,27.7) has 20141 bin [27.7,27.8) has 20828 bin [27.8,27.9) has 21357 bin [27.9,28.0) has 22394 bin [28.0,28.1) has 22808 bin [28.1,28.2) has 23410 bin [28.2,28.3) has 23655 bin [28.3,28.4) has 24355 bin [28.4,28.5) has 25678 bin [28.5,28.6) has 25852 bin [28.6,28.7) has 26240 bin [28.7,28.8) has 26999 bin [28.8,28.9) has 27382 bin [28.9,29.0) has 28425 bin [29.0,29.1) has 28950 bin [29.1,29.2) has 29423 bin [29.2,29.3) has 30078 bin [29.3,29.4) has 30874 bin [29.4,29.5) has 31374 bin [29.5,29.6) has 32596 bin [29.6,29.7) has 32462 bin [29.7,29.8) has 32763 bin [29.8,29.9) has 33253 bin [29.9,30.0) has 33742 bin [30.0,30.1) has 33951 bin [30.1,30.2) has 34138 bin [30.2,30.3) has 34667 bin [30.3,30.4) has 35058 bin [30.4,30.5) has 35045 bin [30.5,30.6) has 34989 bin [30.6,30.7) has 35096 bin [30.7,30.8) has 35053 bin [30.8,30.9) has 35131 bin [30.9,31.0) has 34757 bin [31.0,31.1) has 34889 bin [31.1,31.2) has 34955 bin [31.2,31.3) has 34628 bin [31.3,31.4) has 34426 bin [31.4,31.5) has 34143 bin [31.5,31.6) has 33701 bin [31.6,31.7) has 33425 bin [31.7,31.8) has 32670 bin [31.8,31.9) has 32199 bin [31.9,32.0) has 32474 bin [32.0,32.1) has 31703 bin [32.1,32.2) has 31729 bin [32.2,32.3) has 31545 bin [32.3,32.4) has 30706 bin [32.4,32.5) has 30147 bin [32.5,32.6) has 30285 bin [32.6,32.7) has 29092 bin [32.7,32.8) has 28434 bin [32.8,32.9) has 28008 bin [32.9,33.0) has 27460 bin [33.0,33.1) has 26895 bin [33.1,33.2) has 27031 bin [33.2,33.3) has 26376 bin [33.3,33.4) has 25989 bin [33.4,33.5) has 25212 bin [33.5,33.6) has 24683 bin [33.6,33.7) has 23833 bin [33.7,33.8) has 23389 bin [33.8,33.9) has 22585 bin [33.9,34.0) has 21818 bin [34.0,34.1) has 21493 bin [34.1,34.2) has 20668 bin [34.2,34.3) has 20038 bin [34.3,34.4) has 19252 bin [34.4,34.5) has 18669 bin [34.5,34.6) has 18043 bin [34.6,34.7) has 17484 bin [34.7,34.8) has 17198 bin [34.8,34.9) has 16435 bin [34.9,35.0) has 15807 bin [35.0,35.1) has 15465 bin [35.1,35.2) has 14903 bin [35.2,35.3) has 14020 bin [35.3,35.4) has 13733 bin [35.4,35.5) has 13165 bin [35.5,35.6) has 12640 bin [35.6,35.7) has 12381 bin [35.7,35.8) has 11487 bin [35.8,35.9) has 10880 bin [35.9,36.0) has 10551 bin [36.0,36.1) has 10096 bin [36.1,36.2) has 9606 bin [36.2,36.3) has 9245 bin [36.3,36.4) has 8972 bin [36.4,36.5) has 8761 bin [36.5,36.6) has 8269 bin [36.6,36.7) has 7788 bin [36.7,36.8) has 7666 bin [36.8,36.9) has 7289 bin [36.9,37.0) has 7040 bin [37.0,37.1) has 6728 bin [37.1,37.2) has 6263 bin [37.2,37.3) has 5823 bin [37.3,37.4) has 5289 bin [37.4,37.5) has 5153 bin [37.5,37.6) has 4789 bin [37.6,37.7) has 4716 bin [37.7,37.8) has 4559 bin [37.8,37.9) has 4197 bin [37.9,38.0) has 4036 bin [38.0,38.1) has 3606 bin [38.1,38.2) has 3447 bin [38.2,38.3) has 3415 bin [38.3,38.4) has 3228 bin [38.4,38.5) has 2934 bin [38.5,38.6) has 2783 bin [38.6,38.7) has 2720 bin [38.7,38.8) has 2575 bin [38.8,38.9) has 2369 bin [38.9,39.0) has 2269 bin [39.0,39.1) has 2202 bin [39.1,39.2) has 2020 bin [39.2,39.3) has 1791 bin [39.3,39.4) has 1776 bin [39.4,39.5) has 1705 bin [39.5,39.6) has 1592 bin [39.6,39.7) has 1448 bin [39.7,39.8) has 1394 bin [39.8,39.9) has 1305 bin [39.9,40.0) has 1311 bin [40.0,40.1) has 1217 bin [40.1,40.2) has 1068 bin [40.2,40.3) has 1011 bin [40.3,40.4) has 982 bin [40.4,40.5) has 929 bin [40.5,40.6) has 797 bin [40.6,40.7) has 773 bin [40.7,40.8) has 730 bin [40.8,40.9) has 724 bin [40.9,41.0) has 694 bin [41.0,41.1) has 668 bin [41.1,41.2) has 617 bin [41.2,41.3) has 580 bin [41.3,41.4) has 475 bin [41.4,41.5) has 508 bin [41.5,41.6) has 405 bin [41.6,41.7) has 489 bin [41.7,41.8) has 411 bin [41.8,41.9) has 429 bin [41.9,42.0) has 431 bin [42.0,42.1) has 329 bin [42.1,42.2) has 340 bin [42.2,42.3) has 317 bin [42.3,42.4) has 299 bin [42.4,42.5) has 262 bin [42.5,42.6) has 263 bin [42.6,42.7) has 227 bin [42.7,42.8) has 210 bin [42.8,42.9) has 187 bin [42.9,43.0) has 166 bin [43.0,43.1) has 151 bin [43.1,43.2) has 153 bin [43.2,43.3) has 154 bin [43.3,43.4) has 131 bin [43.4,43.5) has 108 bin [43.5,43.6) has 85 bin [43.6,43.7) has 81 bin [43.7,43.8) has 56 bin [43.8,43.9) has 66 bin [43.9,44.0) has 67 bin [44.0,44.1) has 49 bin [44.1,44.2) has 42 bin [44.2,44.3) has 42 bin [44.3,44.4) has 34 bin [44.4,44.5) has 35 bin [44.5,44.6) has 27 bin [44.6,44.7) has 23 bin [44.7,44.8) has 26 bin [44.8,44.9) has 9 bin [44.9,45.0) has 13 bin [45.0,45.1) has 12 bin [45.1,45.2) has 9 bin [45.2,45.3) has 10 bin [45.3,45.4) has 2 bin [45.4,45.5) has 3 bin [45.5,45.6) has 2 bin [45.6,45.7) has 4 bin [45.7,45.8) has 5 bin [45.8,45.9) has 5 bin [45.9,46.0) has 2 bin [46.1,46.2) has 2 bin [46.3,46.4) has 1 bin [46.4,46.5) has 1 average z coordinate 17.7 for 32865608 element(s) point source id histogram with bin size 1.000000 bin 57 has 1336 bin 58 has 19625701 bin 59 has 8412111 bin 204 has 4826460 average point source id 79.696660381271514 for 32865608 element(s)