lasinfo (210611) report for 'AHN4T/32GN1_09.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: 336/2022 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: 29883835 number of points by return: 27477929 1640201 599034 144731 20189 scale factor x y z: 0.001 0.001 0.001 offset x y z: 162980 459980 0 min x y z: 162980.000 459980.000 3.338 max x y z: 164019.999 461269.999 44.329 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: 29883835 extended number of points by return: 27477929 1640201 599034 144731 20189 1659 92 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 3338 44329 intensity 56 4692 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 0 user_data 6 7 point_source_ID 98 99 gps_time 322921602.553211 322922484.646958 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 37 255 G 62 255 B 50 255 NIR 44 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 0 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.43 30.52 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27477929 number of intermediate returns: 766073 number of last returns: 27470606 number of single returns: 25830773 covered area in square units/kilounits: 1341180/1.34 point density: all returns 22.28 last only 20.48 (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 29883835 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27477929 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1640201 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 599034 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 144731 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 20189 instead zero. overview over extended number of returns of given pulse: 25830773 2088597 1363289 498165 92700 9472 839 0 0 0 0 0 0 0 0 histogram of classification of points: 3511337 unclassified (1) 25466167 ground (2) 863564 building (6) 42767 water (9) +-> flagged as extended overlap: 1856452 +---> 168077 of those are unclassified (1) +---> 1636092 of those are ground (2) +---> 46415 of those are building (6) +---> 5868 of those are water (9) z coordinate histogram with bin size 0.100000 bin [3.3,3.4) has 23 bin [3.4,3.5) has 2021 bin [3.5,3.6) has 14720 bin [3.6,3.7) has 40539 bin [3.7,3.8) has 58626 bin [3.8,3.9) has 57713 bin [3.9,4.0) has 60142 bin [4.0,4.1) has 71351 bin [4.1,4.2) has 83727 bin [4.2,4.3) has 136650 bin [4.3,4.4) has 284850 bin [4.4,4.5) has 729599 bin [4.5,4.6) has 990867 bin [4.6,4.7) has 1492947 bin [4.7,4.8) has 1660376 bin [4.8,4.9) has 1577205 bin [4.9,5.0) has 1668079 bin [5.0,5.1) has 1769741 bin [5.1,5.2) has 1600190 bin [5.2,5.3) has 1399457 bin [5.3,5.4) has 922114 bin [5.4,5.5) has 771119 bin [5.5,5.6) has 869577 bin [5.6,5.7) has 1146050 bin [5.7,5.8) has 1179476 bin [5.8,5.9) has 1076403 bin [5.9,6.0) has 997245 bin [6.0,6.1) has 951619 bin [6.1,6.2) has 852460 bin [6.2,6.3) has 853214 bin [6.3,6.4) has 613986 bin [6.4,6.5) has 679201 bin [6.5,6.6) has 586782 bin [6.6,6.7) has 373811 bin [6.7,6.8) has 253608 bin [6.8,6.9) has 229904 bin [6.9,7.0) has 163513 bin [7.0,7.1) has 81376 bin [7.1,7.2) has 48079 bin [7.2,7.3) has 34482 bin [7.3,7.4) has 32172 bin [7.4,7.5) has 32179 bin [7.5,7.6) has 28430 bin [7.6,7.7) has 28761 bin [7.7,7.8) has 31074 bin [7.8,7.9) has 32163 bin [7.9,8.0) has 28484 bin [8.0,8.1) has 27991 bin [8.1,8.2) has 32488 bin [8.2,8.3) has 33185 bin [8.3,8.4) has 33270 bin [8.4,8.5) has 35904 bin [8.5,8.6) has 38461 bin [8.6,8.7) has 37782 bin [8.7,8.8) has 37312 bin [8.8,8.9) has 36712 bin [8.9,9.0) has 37652 bin [9.0,9.1) has 38397 bin [9.1,9.2) has 37552 bin [9.2,9.3) has 35551 bin [9.3,9.4) has 34942 bin [9.4,9.5) has 35915 bin [9.5,9.6) has 36083 bin [9.6,9.7) has 35305 bin [9.7,9.8) has 34735 bin [9.8,9.9) has 35325 bin [9.9,10.0) has 34334 bin [10.0,10.1) has 33514 bin [10.1,10.2) has 37290 bin [10.2,10.3) has 33205 bin [10.3,10.4) has 30749 bin [10.4,10.5) has 30713 bin [10.5,10.6) has 30077 bin [10.6,10.7) has 29894 bin [10.7,10.8) has 29530 bin [10.8,10.9) has 30059 bin [10.9,11.0) has 34553 bin [11.0,11.1) has 33053 bin [11.1,11.2) has 31691 bin [11.2,11.3) has 31743 bin [11.3,11.4) has 34331 bin [11.4,11.5) has 30437 bin [11.5,11.6) has 28026 bin [11.6,11.7) has 30286 bin [11.7,11.8) has 35372 bin [11.8,11.9) has 48739 bin [11.9,12.0) has 42833 bin [12.0,12.1) has 45239 bin [12.1,12.2) has 42207 bin [12.2,12.3) has 33628 bin [12.3,12.4) has 26912 bin [12.4,12.5) has 24876 bin [12.5,12.6) has 23880 bin [12.6,12.7) has 23903 bin [12.7,12.8) has 22735 bin [12.8,12.9) has 22161 bin [12.9,13.0) has 21524 bin [13.0,13.1) has 21203 bin [13.1,13.2) has 21134 bin [13.2,13.3) has 20962 bin [13.3,13.4) has 21221 bin [13.4,13.5) has 20779 bin [13.5,13.6) has 20829 bin [13.6,13.7) has 20518 bin [13.7,13.8) has 20397 bin [13.8,13.9) has 20637 bin [13.9,14.0) has 20151 bin [14.0,14.1) has 20084 bin [14.1,14.2) has 19878 bin [14.2,14.3) has 19720 bin [14.3,14.4) has 19469 bin [14.4,14.5) has 19064 bin [14.5,14.6) has 18756 bin [14.6,14.7) has 18656 bin [14.7,14.8) has 18738 bin [14.8,14.9) has 18563 bin [14.9,15.0) has 18445 bin [15.0,15.1) has 18701 bin [15.1,15.2) has 18457 bin [15.2,15.3) has 18422 bin [15.3,15.4) has 17999 bin [15.4,15.5) has 17874 bin [15.5,15.6) has 17612 bin [15.6,15.7) has 17819 bin [15.7,15.8) has 17797 bin [15.8,15.9) has 17694 bin [15.9,16.0) has 17824 bin [16.0,16.1) has 17521 bin [16.1,16.2) has 17706 bin [16.2,16.3) has 17592 bin [16.3,16.4) has 17679 bin [16.4,16.5) has 17553 bin [16.5,16.6) has 17493 bin [16.6,16.7) has 17476 bin [16.7,16.8) has 16959 bin [16.8,16.9) has 16611 bin [16.9,17.0) has 16537 bin [17.0,17.1) has 16050 bin [17.1,17.2) has 16316 bin [17.2,17.3) has 16097 bin [17.3,17.4) has 16201 bin [17.4,17.5) has 16110 bin [17.5,17.6) has 16335 bin [17.6,17.7) has 16337 bin [17.7,17.8) has 15504 bin [17.8,17.9) has 15188 bin [17.9,18.0) has 15032 bin [18.0,18.1) has 15260 bin [18.1,18.2) has 14936 bin [18.2,18.3) has 14724 bin [18.3,18.4) has 14673 bin [18.4,18.5) has 14526 bin [18.5,18.6) has 14425 bin [18.6,18.7) has 14164 bin [18.7,18.8) has 14138 bin [18.8,18.9) has 14029 bin [18.9,19.0) has 13828 bin [19.0,19.1) has 13723 bin [19.1,19.2) has 13454 bin [19.2,19.3) has 13215 bin [19.3,19.4) has 13194 bin [19.4,19.5) has 12825 bin [19.5,19.6) has 12819 bin [19.6,19.7) has 12628 bin [19.7,19.8) has 12499 bin [19.8,19.9) has 12535 bin [19.9,20.0) has 12333 bin [20.0,20.1) has 11940 bin [20.1,20.2) has 11803 bin [20.2,20.3) has 11864 bin [20.3,20.4) has 11515 bin [20.4,20.5) has 11140 bin [20.5,20.6) has 11270 bin [20.6,20.7) has 10879 bin [20.7,20.8) has 10793 bin [20.8,20.9) has 10431 bin [20.9,21.0) has 10392 bin [21.0,21.1) has 10376 bin [21.1,21.2) has 9905 bin [21.2,21.3) has 9757 bin [21.3,21.4) has 9538 bin [21.4,21.5) has 9335 bin [21.5,21.6) has 9050 bin [21.6,21.7) has 8746 bin [21.7,21.8) has 8494 bin [21.8,21.9) has 8559 bin [21.9,22.0) has 8262 bin [22.0,22.1) has 8022 bin [22.1,22.2) has 7859 bin [22.2,22.3) has 7391 bin [22.3,22.4) has 7554 bin [22.4,22.5) has 7195 bin [22.5,22.6) has 6984 bin [22.6,22.7) has 6938 bin [22.7,22.8) has 6742 bin [22.8,22.9) has 6503 bin [22.9,23.0) has 6474 bin [23.0,23.1) has 6387 bin [23.1,23.2) has 6306 bin [23.2,23.3) has 6151 bin [23.3,23.4) has 5969 bin [23.4,23.5) has 5963 bin [23.5,23.6) has 5736 bin [23.6,23.7) has 5662 bin [23.7,23.8) has 5665 bin [23.8,23.9) has 5236 bin [23.9,24.0) has 5152 bin [24.0,24.1) has 5168 bin [24.1,24.2) has 5082 bin [24.2,24.3) has 4769 bin [24.3,24.4) has 4433 bin [24.4,24.5) has 4182 bin [24.5,24.6) has 3823 bin [24.6,24.7) has 3626 bin [24.7,24.8) has 3480 bin [24.8,24.9) has 3323 bin [24.9,25.0) has 3345 bin [25.0,25.1) has 3137 bin [25.1,25.2) has 3046 bin [25.2,25.3) has 2929 bin [25.3,25.4) has 2802 bin [25.4,25.5) has 2608 bin [25.5,25.6) has 2504 bin [25.6,25.7) has 2399 bin [25.7,25.8) has 2205 bin [25.8,25.9) has 2156 bin [25.9,26.0) has 2083 bin [26.0,26.1) has 1992 bin [26.1,26.2) has 1859 bin [26.2,26.3) has 1824 bin [26.3,26.4) has 1775 bin [26.4,26.5) has 1668 bin [26.5,26.6) has 1565 bin [26.6,26.7) has 1517 bin [26.7,26.8) has 1389 bin [26.8,26.9) has 1304 bin [26.9,27.0) has 1224 bin [27.0,27.1) has 1277 bin [27.1,27.2) has 1104 bin [27.2,27.3) has 990 bin [27.3,27.4) has 949 bin [27.4,27.5) has 908 bin [27.5,27.6) has 877 bin [27.6,27.7) has 819 bin [27.7,27.8) has 794 bin [27.8,27.9) has 757 bin [27.9,28.0) has 709 bin [28.0,28.1) has 694 bin [28.1,28.2) has 660 bin [28.2,28.3) has 632 bin [28.3,28.4) has 600 bin [28.4,28.5) has 572 bin [28.5,28.6) has 519 bin [28.6,28.7) has 560 bin [28.7,28.8) has 466 bin [28.8,28.9) has 564 bin [28.9,29.0) has 502 bin [29.0,29.1) has 485 bin [29.1,29.2) has 481 bin [29.2,29.3) has 401 bin [29.3,29.4) has 460 bin [29.4,29.5) has 441 bin [29.5,29.6) has 382 bin [29.6,29.7) has 389 bin [29.7,29.8) has 414 bin [29.8,29.9) has 375 bin [29.9,30.0) has 328 bin [30.0,30.1) has 325 bin [30.1,30.2) has 346 bin [30.2,30.3) has 339 bin [30.3,30.4) has 310 bin [30.4,30.5) has 282 bin [30.5,30.6) has 293 bin [30.6,30.7) has 277 bin [30.7,30.8) has 214 bin [30.8,30.9) has 199 bin [30.9,31.0) has 166 bin [31.0,31.1) has 190 bin [31.1,31.2) has 142 bin [31.2,31.3) has 138 bin [31.3,31.4) has 97 bin [31.4,31.5) has 84 bin [31.5,31.6) has 42 bin [31.6,31.7) has 33 bin [31.7,31.8) has 26 bin [31.8,31.9) has 17 bin [31.9,32.0) has 12 bin [32.0,32.1) has 6 bin [32.1,32.2) has 5 bin [32.2,32.3) has 2 bin [33.7,33.8) has 2 bin [33.9,34.0) has 3 bin [34.0,34.1) has 2 bin [34.1,34.2) has 3 bin [34.2,34.3) has 3 bin [34.3,34.4) has 1 bin [34.4,34.5) has 1 bin [34.5,34.6) has 3 bin [34.6,34.7) has 5 bin [34.7,34.8) has 3 bin [34.8,34.9) has 2 bin [34.9,35.0) has 3 bin [35.0,35.1) has 2 bin [35.1,35.2) has 1 bin [35.2,35.3) has 3 bin [35.3,35.4) has 3 bin [35.4,35.5) has 4 bin [35.5,35.6) has 2 bin [35.6,35.7) has 1 bin [35.7,35.8) has 3 bin [35.8,35.9) has 2 bin [35.9,36.0) has 2 bin [36.0,36.1) has 1 bin [36.1,36.2) has 6 bin [36.2,36.3) has 1 bin [36.4,36.5) has 8 bin [36.5,36.6) has 7 bin [36.8,36.9) has 1 bin [37.1,37.2) has 2 bin [37.3,37.4) has 3 bin [37.4,37.5) has 2 bin [37.5,37.6) has 2 bin [37.6,37.7) has 1 bin [37.7,37.8) has 1 bin [37.9,38.0) has 2 bin [38.0,38.1) has 2 bin [38.1,38.2) has 3 bin [38.3,38.4) has 1 bin [38.4,38.5) has 4 bin [38.5,38.6) has 1 bin [38.6,38.7) has 2 bin [38.9,39.0) has 1 bin [39.0,39.1) has 2 bin [39.1,39.2) has 2 bin [39.2,39.3) has 2 bin [39.3,39.4) has 3 bin [39.4,39.5) has 4 bin [39.6,39.7) has 3 bin [39.7,39.8) has 3 bin [39.8,39.9) has 2 bin [39.9,40.0) has 9 bin [40.0,40.1) has 10 bin [40.1,40.2) has 9 bin [40.2,40.3) has 5 bin [40.9,41.0) has 1 bin [41.0,41.1) has 1 bin [41.1,41.2) has 3 bin [41.2,41.3) has 1 bin [41.3,41.4) has 1 bin [41.5,41.6) has 1 bin [41.7,41.8) has 1 bin [41.9,42.0) has 2 bin [42.0,42.1) has 2 bin [42.1,42.2) has 1 bin [42.3,42.4) has 1 bin [42.4,42.5) has 1 bin [42.5,42.6) has 4 bin [42.6,42.7) has 1 bin [42.7,42.8) has 2 bin [42.8,42.9) has 3 bin [42.9,43.0) has 2 bin [43.0,43.1) has 2 bin [43.1,43.2) has 3 bin [43.2,43.3) has 2 bin [43.3,43.4) has 3 bin [43.4,43.5) has 4 bin [43.5,43.6) has 4 bin [43.6,43.7) has 5 bin [43.7,43.8) has 5 bin [43.8,43.9) has 3 bin [43.9,44.0) has 1 bin [44.0,44.1) has 1 bin [44.1,44.2) has 5 bin [44.2,44.3) has 9 bin [44.3,44.4) has 3 average z coordinate 6.4 for 29883835 element(s) point source id histogram with bin size 1.000000 bin 98 has 12823821 bin 99 has 17060014 average point source id 98.570877666805487 for 29883835 element(s)