lasinfo (210611) report for 'AHN4T/51CN2_03.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: 29962995 number of points by return: 26294170 2821459 739727 100021 7618 scale factor x y z: 0.001 0.001 0.001 offset x y z: 146980 386230 0 min x y z: 146980.000 386230.000 16.519 max x y z: 148019.999 387519.999 48.746 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: 29962995 extended number of points by return: 26294170 2821459 739727 100021 7618 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 16519 48746 intensity 56 4430 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 -29 29 user_data 6 7 point_source_ID 61 63 gps_time 298029269.088889 298032926.106711 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 39 255 B 27 255 NIR 9 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 44.3 ('Amplitude') attribute1 -16.47 27.84 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26294170 number of intermediate returns: 848250 number of last returns: 26281166 number of single returns: 23460591 covered area in square units/kilounits: 1341352/1.34 point density: all returns 22.34 last only 19.59 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29962995 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26294170 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2821459 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 739727 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 100021 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7618 instead zero. overview over extended number of returns of given pulse: 23460591 4170577 1922873 370682 36318 1903 51 0 0 0 0 0 0 0 0 histogram of classification of points: 4652975 unclassified (1) 24258194 ground (2) 1049981 building (6) 1845 water (9) +-> flagged as extended overlap: 2116467 +---> 517808 of those are unclassified (1) +---> 1530894 of those are ground (2) +---> 67565 of those are building (6) +---> 200 of those are water (9) z coordinate histogram with bin size 0.100000 bin [16.5,16.6) has 67 bin [16.6,16.7) has 3154 bin [16.7,16.8) has 11608 bin [16.8,16.9) has 8850 bin [16.9,17.0) has 10316 bin [17.0,17.1) has 14260 bin [17.1,17.2) has 75824 bin [17.2,17.3) has 186771 bin [17.3,17.4) has 302674 bin [17.4,17.5) has 466353 bin [17.5,17.6) has 741312 bin [17.6,17.7) has 669198 bin [17.7,17.8) has 613594 bin [17.8,17.9) has 615018 bin [17.9,18.0) has 828782 bin [18.0,18.1) has 1120572 bin [18.1,18.2) has 1074602 bin [18.2,18.3) has 885162 bin [18.3,18.4) has 803040 bin [18.4,18.5) has 768889 bin [18.5,18.6) has 918976 bin [18.6,18.7) has 1125830 bin [18.7,18.8) has 1580449 bin [18.8,18.9) has 1476845 bin [18.9,19.0) has 1395129 bin [19.0,19.1) has 1159187 bin [19.1,19.2) has 1067124 bin [19.2,19.3) has 899917 bin [19.3,19.4) has 921281 bin [19.4,19.5) has 824447 bin [19.5,19.6) has 823424 bin [19.6,19.7) has 624035 bin [19.7,19.8) has 492356 bin [19.8,19.9) has 420556 bin [19.9,20.0) has 476346 bin [20.0,20.1) has 356125 bin [20.1,20.2) has 193722 bin [20.2,20.3) has 193722 bin [20.3,20.4) has 153334 bin [20.4,20.5) has 106893 bin [20.5,20.6) has 101950 bin [20.6,20.7) has 88528 bin [20.7,20.8) has 69338 bin [20.8,20.9) has 53777 bin [20.9,21.0) has 52030 bin [21.0,21.1) has 51526 bin [21.1,21.2) has 53439 bin [21.2,21.3) has 55324 bin [21.3,21.4) has 45691 bin [21.4,21.5) has 39673 bin [21.5,21.6) has 37994 bin [21.6,21.7) has 38072 bin [21.7,21.8) has 40443 bin [21.8,21.9) has 37503 bin [21.9,22.0) has 38177 bin [22.0,22.1) has 37186 bin [22.1,22.2) has 36417 bin [22.2,22.3) has 36465 bin [22.3,22.4) has 36540 bin [22.4,22.5) has 34166 bin [22.5,22.6) has 33740 bin [22.6,22.7) has 34337 bin [22.7,22.8) has 34135 bin [22.8,22.9) has 33802 bin [22.9,23.0) has 33946 bin [23.0,23.1) has 33405 bin [23.1,23.2) has 33643 bin [23.2,23.3) has 33751 bin [23.3,23.4) has 32430 bin [23.4,23.5) has 32077 bin [23.5,23.6) has 32478 bin [23.6,23.7) has 34586 bin [23.7,23.8) has 34351 bin [23.8,23.9) has 35336 bin [23.9,24.0) has 35298 bin [24.0,24.1) has 33167 bin [24.1,24.2) has 32034 bin [24.2,24.3) has 31819 bin [24.3,24.4) has 30639 bin [24.4,24.5) has 29703 bin [24.5,24.6) has 29314 bin [24.6,24.7) has 28632 bin [24.7,24.8) has 28528 bin [24.8,24.9) has 28150 bin [24.9,25.0) has 28270 bin [25.0,25.1) has 27971 bin [25.1,25.2) has 27889 bin [25.2,25.3) has 28046 bin [25.3,25.4) has 27910 bin [25.4,25.5) has 28029 bin [25.5,25.6) has 28217 bin [25.6,25.7) has 28145 bin [25.7,25.8) has 27903 bin [25.8,25.9) has 28347 bin [25.9,26.0) has 28271 bin [26.0,26.1) has 28106 bin [26.1,26.2) has 28054 bin [26.2,26.3) has 28222 bin [26.3,26.4) has 28108 bin [26.4,26.5) has 29050 bin [26.5,26.6) has 28895 bin [26.6,26.7) has 27892 bin [26.7,26.8) has 27823 bin [26.8,26.9) has 27043 bin [26.9,27.0) has 26911 bin [27.0,27.1) has 27575 bin [27.1,27.2) has 27585 bin [27.2,27.3) has 27350 bin [27.3,27.4) has 26691 bin [27.4,27.5) has 26611 bin [27.5,27.6) has 26485 bin [27.6,27.7) has 26053 bin [27.7,27.8) has 26201 bin [27.8,27.9) has 25520 bin [27.9,28.0) has 25406 bin [28.0,28.1) has 25280 bin [28.1,28.2) has 25495 bin [28.2,28.3) has 26081 bin [28.3,28.4) has 25455 bin [28.4,28.5) has 26064 bin [28.5,28.6) has 26173 bin [28.6,28.7) has 26366 bin [28.7,28.8) has 26357 bin [28.8,28.9) has 26515 bin [28.9,29.0) has 26892 bin [29.0,29.1) has 27312 bin [29.1,29.2) has 27643 bin [29.2,29.3) has 27265 bin [29.3,29.4) has 27615 bin [29.4,29.5) has 27901 bin [29.5,29.6) has 28220 bin [29.6,29.7) has 28568 bin [29.7,29.8) has 29049 bin [29.8,29.9) has 29622 bin [29.9,30.0) has 29998 bin [30.0,30.1) has 30612 bin [30.1,30.2) has 30596 bin [30.2,30.3) has 30943 bin [30.3,30.4) has 31537 bin [30.4,30.5) has 32346 bin [30.5,30.6) has 32888 bin [30.6,30.7) has 32840 bin [30.7,30.8) has 32896 bin [30.8,30.9) has 33650 bin [30.9,31.0) has 34110 bin [31.0,31.1) has 34876 bin [31.1,31.2) has 34897 bin [31.2,31.3) has 35611 bin [31.3,31.4) has 35922 bin [31.4,31.5) has 36323 bin [31.5,31.6) has 36618 bin [31.6,31.7) has 36842 bin [31.7,31.8) has 37435 bin [31.8,31.9) has 37371 bin [31.9,32.0) has 37726 bin [32.0,32.1) has 38005 bin [32.1,32.2) has 38154 bin [32.2,32.3) has 38378 bin [32.3,32.4) has 38897 bin [32.4,32.5) has 39044 bin [32.5,32.6) has 38880 bin [32.6,32.7) has 38640 bin [32.7,32.8) has 38958 bin [32.8,32.9) has 38989 bin [32.9,33.0) has 38771 bin [33.0,33.1) has 38822 bin [33.1,33.2) has 39122 bin [33.2,33.3) has 38642 bin [33.3,33.4) has 38494 bin [33.4,33.5) has 37885 bin [33.5,33.6) has 37535 bin [33.6,33.7) has 36628 bin [33.7,33.8) has 36018 bin [33.8,33.9) has 35233 bin [33.9,34.0) has 35150 bin [34.0,34.1) has 34227 bin [34.1,34.2) has 33680 bin [34.2,34.3) has 33196 bin [34.3,34.4) has 33061 bin [34.4,34.5) has 31763 bin [34.5,34.6) has 30654 bin [34.6,34.7) has 29429 bin [34.7,34.8) has 28311 bin [34.8,34.9) has 26989 bin [34.9,35.0) has 26469 bin [35.0,35.1) has 25733 bin [35.1,35.2) has 24640 bin [35.2,35.3) has 23781 bin [35.3,35.4) has 22514 bin [35.4,35.5) has 21667 bin [35.5,35.6) has 21133 bin [35.6,35.7) has 20322 bin [35.7,35.8) has 19102 bin [35.8,35.9) has 18640 bin [35.9,36.0) has 17773 bin [36.0,36.1) has 17268 bin [36.1,36.2) has 16399 bin [36.2,36.3) has 15467 bin [36.3,36.4) has 15236 bin [36.4,36.5) has 14397 bin [36.5,36.6) has 13924 bin [36.6,36.7) has 13396 bin [36.7,36.8) has 12722 bin [36.8,36.9) has 12204 bin [36.9,37.0) has 11507 bin [37.0,37.1) has 11028 bin [37.1,37.2) has 10630 bin [37.2,37.3) has 10290 bin [37.3,37.4) has 9827 bin [37.4,37.5) has 9546 bin [37.5,37.6) has 9460 bin [37.6,37.7) has 8897 bin [37.7,37.8) has 8674 bin [37.8,37.9) has 8333 bin [37.9,38.0) has 7964 bin [38.0,38.1) has 7722 bin [38.1,38.2) has 7414 bin [38.2,38.3) has 7308 bin [38.3,38.4) has 6851 bin [38.4,38.5) has 6616 bin [38.5,38.6) has 6456 bin [38.6,38.7) has 6262 bin [38.7,38.8) has 6113 bin [38.8,38.9) has 6067 bin [38.9,39.0) has 5778 bin [39.0,39.1) has 5410 bin [39.1,39.2) has 5164 bin [39.2,39.3) has 5061 bin [39.3,39.4) has 4866 bin [39.4,39.5) has 4590 bin [39.5,39.6) has 4521 bin [39.6,39.7) has 4422 bin [39.7,39.8) has 4234 bin [39.8,39.9) has 4117 bin [39.9,40.0) has 4048 bin [40.0,40.1) has 3772 bin [40.1,40.2) has 3623 bin [40.2,40.3) has 3495 bin [40.3,40.4) has 3405 bin [40.4,40.5) has 3419 bin [40.5,40.6) has 3157 bin [40.6,40.7) has 2848 bin [40.7,40.8) has 2775 bin [40.8,40.9) has 2494 bin [40.9,41.0) has 2496 bin [41.0,41.1) has 2320 bin [41.1,41.2) has 2176 bin [41.2,41.3) has 2084 bin [41.3,41.4) has 1883 bin [41.4,41.5) has 1846 bin [41.5,41.6) has 1747 bin [41.6,41.7) has 1663 bin [41.7,41.8) has 1509 bin [41.8,41.9) has 1406 bin [41.9,42.0) has 1319 bin [42.0,42.1) has 1305 bin [42.1,42.2) has 1244 bin [42.2,42.3) has 1246 bin [42.3,42.4) has 1147 bin [42.4,42.5) has 1018 bin [42.5,42.6) has 1036 bin [42.6,42.7) has 993 bin [42.7,42.8) has 904 bin [42.8,42.9) has 892 bin [42.9,43.0) has 857 bin [43.0,43.1) has 808 bin [43.1,43.2) has 703 bin [43.2,43.3) has 664 bin [43.3,43.4) has 611 bin [43.4,43.5) has 631 bin [43.5,43.6) has 550 bin [43.6,43.7) has 526 bin [43.7,43.8) has 457 bin [43.8,43.9) has 456 bin [43.9,44.0) has 451 bin [44.0,44.1) has 416 bin [44.1,44.2) has 386 bin [44.2,44.3) has 392 bin [44.3,44.4) has 362 bin [44.4,44.5) has 326 bin [44.5,44.6) has 321 bin [44.6,44.7) has 305 bin [44.7,44.8) has 296 bin [44.8,44.9) has 284 bin [44.9,45.0) has 241 bin [45.0,45.1) has 193 bin [45.1,45.2) has 224 bin [45.2,45.3) has 177 bin [45.3,45.4) has 182 bin [45.4,45.5) has 147 bin [45.5,45.6) has 145 bin [45.6,45.7) has 142 bin [45.7,45.8) has 129 bin [45.8,45.9) has 114 bin [45.9,46.0) has 115 bin [46.0,46.1) has 103 bin [46.1,46.2) has 97 bin [46.2,46.3) has 83 bin [46.3,46.4) has 92 bin [46.4,46.5) has 91 bin [46.5,46.6) has 74 bin [46.6,46.7) has 45 bin [46.7,46.8) has 42 bin [46.8,46.9) has 30 bin [46.9,47.0) has 32 bin [47.0,47.1) has 33 bin [47.1,47.2) has 33 bin [47.2,47.3) has 9 bin [47.3,47.4) has 14 bin [47.4,47.5) has 12 bin [47.5,47.6) has 11 bin [47.6,47.7) has 12 bin [47.7,47.8) has 11 bin [47.8,47.9) has 10 bin [47.9,48.0) has 5 bin [48.0,48.1) has 7 bin [48.1,48.2) has 7 bin [48.2,48.3) has 6 bin [48.3,48.4) has 7 bin [48.4,48.5) has 3 bin [48.5,48.6) has 1 bin [48.7,48.8) has 1 average z coordinate 20.5 for 29962995 element(s) point source id histogram with bin size 1.000000 bin 61 has 9695211 bin 62 has 20235556 bin 63 has 32228 average point source id 61.677502766328935 for 29962995 element(s)