lasinfo (210611) report for 'AHN3T/17CN2_17.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: 212/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 19011068 number of points by return: 15386729 1950136 1126509 439386 108308 scale factor x y z: 0.001 0.001 0.001 offset x y z: 225980 532480 0 min x y z: 225980.000 532480.000 8.858 max x y z: 227019.999 533769.999 36.283 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: 19011068 extended number of points by return: 15386729 1950136 1126509 439386 108308 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: 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 2 of 2: 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 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 8858 36283 intensity 1 65534 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -33 33 user_data 2 2 point_source_ID 142 147 gps_time 142588773.472779 142779803.455429 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 31 255 B 11 255 NIR 29 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5500 5500 extended_scanner_channel 0 0 number of first returns: 15386729 number of intermediate returns: 1674459 number of last returns: 15386154 number of single returns: 13436274 covered area in square units/kilounits: 1340456/1.34 point density: all returns 14.18 last only 11.48 (per square units) spacing: all returns 0.27 last only 0.30 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 19011068 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15386729 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1950136 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1126509 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 439386 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 108308 instead zero. overview over extended number of returns of given pulse: 13436274 1647004 2061809 1324368 541613 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 4288229 unclassified (1) 14271763 ground (2) 416488 building (6) 6429 water (9) 28159 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1308911 +---> 298211 of those are unclassified (1) +---> 985622 of those are ground (2) +---> 21690 of those are building (6) +---> 265 of those are water (9) +---> 3123 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [8.8,8.9) has 25 bin [8.9,9.0) has 2653 bin [9.0,9.1) has 2950 bin [9.1,9.2) has 4182 bin [9.2,9.3) has 5229 bin [9.3,9.4) has 8158 bin [9.4,9.5) has 9693 bin [9.5,9.6) has 10570 bin [9.6,9.7) has 11664 bin [9.7,9.8) has 24766 bin [9.8,9.9) has 66095 bin [9.9,10.0) has 168335 bin [10.0,10.1) has 248616 bin [10.1,10.2) has 261926 bin [10.2,10.3) has 269081 bin [10.3,10.4) has 402327 bin [10.4,10.5) has 463659 bin [10.5,10.6) has 419116 bin [10.6,10.7) has 391960 bin [10.7,10.8) has 437952 bin [10.8,10.9) has 474547 bin [10.9,11.0) has 508477 bin [11.0,11.1) has 603170 bin [11.1,11.2) has 640241 bin [11.2,11.3) has 705779 bin [11.3,11.4) has 864355 bin [11.4,11.5) has 943193 bin [11.5,11.6) has 855879 bin [11.6,11.7) has 645461 bin [11.7,11.8) has 792062 bin [11.8,11.9) has 1059598 bin [11.9,12.0) has 898451 bin [12.0,12.1) has 462446 bin [12.1,12.2) has 352692 bin [12.2,12.3) has 267600 bin [12.3,12.4) has 214820 bin [12.4,12.5) has 187405 bin [12.5,12.6) has 169021 bin [12.6,12.7) has 125434 bin [12.7,12.8) has 100209 bin [12.8,12.9) has 69297 bin [12.9,13.0) has 50637 bin [13.0,13.1) has 44276 bin [13.1,13.2) has 40168 bin [13.2,13.3) has 35443 bin [13.3,13.4) has 30349 bin [13.4,13.5) has 27702 bin [13.5,13.6) has 27943 bin [13.6,13.7) has 26950 bin [13.7,13.8) has 28418 bin [13.8,13.9) has 27916 bin [13.9,14.0) has 28887 bin [14.0,14.1) has 30326 bin [14.1,14.2) has 29530 bin [14.2,14.3) has 29894 bin [14.3,14.4) has 32500 bin [14.4,14.5) has 33465 bin [14.5,14.6) has 33974 bin [14.6,14.7) has 31285 bin [14.7,14.8) has 30986 bin [14.8,14.9) has 31555 bin [14.9,15.0) has 31898 bin [15.0,15.1) has 34311 bin [15.1,15.2) has 35439 bin [15.2,15.3) has 33366 bin [15.3,15.4) has 33270 bin [15.4,15.5) has 34205 bin [15.5,15.6) has 34565 bin [15.6,15.7) has 35236 bin [15.7,15.8) has 35166 bin [15.8,15.9) has 35977 bin [15.9,16.0) has 36354 bin [16.0,16.1) has 39202 bin [16.1,16.2) has 39776 bin [16.2,16.3) has 46191 bin [16.3,16.4) has 39293 bin [16.4,16.5) has 34851 bin [16.5,16.6) has 34394 bin [16.6,16.7) has 33036 bin [16.7,16.8) has 33807 bin [16.8,16.9) has 32123 bin [16.9,17.0) has 32199 bin [17.0,17.1) has 32492 bin [17.1,17.2) has 32474 bin [17.2,17.3) has 32641 bin [17.3,17.4) has 33097 bin [17.4,17.5) has 32896 bin [17.5,17.6) has 33517 bin [17.6,17.7) has 33793 bin [17.7,17.8) has 34239 bin [17.8,17.9) has 34372 bin [17.9,18.0) has 34849 bin [18.0,18.1) has 35479 bin [18.1,18.2) has 36733 bin [18.2,18.3) has 39734 bin [18.3,18.4) has 42141 bin [18.4,18.5) has 38924 bin [18.5,18.6) has 30947 bin [18.6,18.7) has 28951 bin [18.7,18.8) has 28724 bin [18.8,18.9) has 28657 bin [18.9,19.0) has 28712 bin [19.0,19.1) has 28600 bin [19.1,19.2) has 30213 bin [19.2,19.3) has 29006 bin [19.3,19.4) has 28323 bin [19.4,19.5) has 28356 bin [19.5,19.6) has 28426 bin [19.6,19.7) has 28411 bin [19.7,19.8) has 28740 bin [19.8,19.9) has 28429 bin [19.9,20.0) has 28362 bin [20.0,20.1) has 28679 bin [20.1,20.2) has 28500 bin [20.2,20.3) has 29027 bin [20.3,20.4) has 29460 bin [20.4,20.5) has 28861 bin [20.5,20.6) has 29746 bin [20.6,20.7) has 29278 bin [20.7,20.8) has 29617 bin [20.8,20.9) has 29457 bin [20.9,21.0) has 29423 bin [21.0,21.1) has 29325 bin [21.1,21.2) has 29872 bin [21.2,21.3) has 30035 bin [21.3,21.4) has 29819 bin [21.4,21.5) has 29932 bin [21.5,21.6) has 30072 bin [21.6,21.7) has 30723 bin [21.7,21.8) has 30522 bin [21.8,21.9) has 30527 bin [21.9,22.0) has 30817 bin [22.0,22.1) has 30509 bin [22.1,22.2) has 30886 bin [22.2,22.3) has 30437 bin [22.3,22.4) has 30780 bin [22.4,22.5) has 30650 bin [22.5,22.6) has 30623 bin [22.6,22.7) has 30484 bin [22.7,22.8) has 30646 bin [22.8,22.9) has 30682 bin [22.9,23.0) has 30895 bin [23.0,23.1) has 30654 bin [23.1,23.2) has 30525 bin [23.2,23.3) has 30750 bin [23.3,23.4) has 30518 bin [23.4,23.5) has 30662 bin [23.5,23.6) has 30289 bin [23.6,23.7) has 30378 bin [23.7,23.8) has 30095 bin [23.8,23.9) has 29587 bin [23.9,24.0) has 30014 bin [24.0,24.1) has 29652 bin [24.1,24.2) has 29621 bin [24.2,24.3) has 29198 bin [24.3,24.4) has 29130 bin [24.4,24.5) has 28800 bin [24.5,24.6) has 28897 bin [24.6,24.7) has 28492 bin [24.7,24.8) has 28064 bin [24.8,24.9) has 27482 bin [24.9,25.0) has 27374 bin [25.0,25.1) has 27372 bin [25.1,25.2) has 27366 bin [25.2,25.3) has 26754 bin [25.3,25.4) has 26364 bin [25.4,25.5) has 25861 bin [25.5,25.6) has 25667 bin [25.6,25.7) has 25101 bin [25.7,25.8) has 24748 bin [25.8,25.9) has 24483 bin [25.9,26.0) has 24141 bin [26.0,26.1) has 23647 bin [26.1,26.2) has 23382 bin [26.2,26.3) has 22539 bin [26.3,26.4) has 22509 bin [26.4,26.5) has 22106 bin [26.5,26.6) has 21391 bin [26.6,26.7) has 21088 bin [26.7,26.8) has 20711 bin [26.8,26.9) has 20526 bin [26.9,27.0) has 20187 bin [27.0,27.1) has 19644 bin [27.1,27.2) has 19482 bin [27.2,27.3) has 19112 bin [27.3,27.4) has 18522 bin [27.4,27.5) has 18372 bin [27.5,27.6) has 17942 bin [27.6,27.7) has 17419 bin [27.7,27.8) has 16990 bin [27.8,27.9) has 16681 bin [27.9,28.0) has 15787 bin [28.0,28.1) has 15498 bin [28.1,28.2) has 14941 bin [28.2,28.3) has 14644 bin [28.3,28.4) has 14206 bin [28.4,28.5) has 13807 bin [28.5,28.6) has 13335 bin [28.6,28.7) has 12901 bin [28.7,28.8) has 12480 bin [28.8,28.9) has 11814 bin [28.9,29.0) has 11537 bin [29.0,29.1) has 11198 bin [29.1,29.2) has 10941 bin [29.2,29.3) has 10575 bin [29.3,29.4) has 9975 bin [29.4,29.5) has 9745 bin [29.5,29.6) has 9311 bin [29.6,29.7) has 8918 bin [29.7,29.8) has 8623 bin [29.8,29.9) has 8099 bin [29.9,30.0) has 7865 bin [30.0,30.1) has 7569 bin [30.1,30.2) has 7006 bin [30.2,30.3) has 6796 bin [30.3,30.4) has 6603 bin [30.4,30.5) has 6058 bin [30.5,30.6) has 5764 bin [30.6,30.7) has 5583 bin [30.7,30.8) has 5349 bin [30.8,30.9) has 5101 bin [30.9,31.0) has 4750 bin [31.0,31.1) has 4723 bin [31.1,31.2) has 4266 bin [31.2,31.3) has 4045 bin [31.3,31.4) has 4073 bin [31.4,31.5) has 3748 bin [31.5,31.6) has 3663 bin [31.6,31.7) has 3299 bin [31.7,31.8) has 3283 bin [31.8,31.9) has 2978 bin [31.9,32.0) has 2815 bin [32.0,32.1) has 2566 bin [32.1,32.2) has 2472 bin [32.2,32.3) has 2295 bin [32.3,32.4) has 2226 bin [32.4,32.5) has 2050 bin [32.5,32.6) has 1851 bin [32.6,32.7) has 1755 bin [32.7,32.8) has 1571 bin [32.8,32.9) has 1494 bin [32.9,33.0) has 1439 bin [33.0,33.1) has 1291 bin [33.1,33.2) has 1118 bin [33.2,33.3) has 1083 bin [33.3,33.4) has 940 bin [33.4,33.5) has 837 bin [33.5,33.6) has 789 bin [33.6,33.7) has 665 bin [33.7,33.8) has 632 bin [33.8,33.9) has 507 bin [33.9,34.0) has 490 bin [34.0,34.1) has 394 bin [34.1,34.2) has 318 bin [34.2,34.3) has 286 bin [34.3,34.4) has 257 bin [34.4,34.5) has 224 bin [34.5,34.6) has 212 bin [34.6,34.7) has 162 bin [34.7,34.8) has 143 bin [34.8,34.9) has 115 bin [34.9,35.0) has 93 bin [35.0,35.1) has 93 bin [35.1,35.2) has 69 bin [35.2,35.3) has 44 bin [35.3,35.4) has 39 bin [35.4,35.5) has 35 bin [35.5,35.6) has 17 bin [35.6,35.7) has 13 bin [35.7,35.8) has 16 bin [35.8,35.9) has 8 bin [35.9,36.0) has 14 bin [36.0,36.1) has 4 bin [36.2,36.3) has 1 average z coordinate 13.7 for 19011068 element(s) point source id histogram with bin size 1.000000 bin 142 has 548129 bin 144 has 4145903 bin 145 has 7584782 bin 146 has 5679673 bin 147 has 1052581 average point source id 145.104914936919897 for 19011068 element(s)