lasinfo (210611) report for 'AHN4T/28EZ1_04.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: 27112844 number of points by return: 25409088 1073567 473638 133806 22745 scale factor x y z: 0.001 0.001 0.001 offset x y z: 242980 492480 0 min x y z: 242980.000 492480.000 8.700 max x y z: 244019.999 493769.999 36.996 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: 27112844 extended number of points by return: 25409088 1073567 473638 133806 22745 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 8700 36996 intensity 56 4635 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 10 user_data 6 7 point_source_ID 165 166 gps_time 324134718.713802 324207018.681875 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 35 255 B 27 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.38 30.03 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25409088 number of intermediate returns: 632337 number of last returns: 25404524 number of single returns: 24333105 covered area in square units/kilounits: 1340860/1.34 point density: all returns 20.22 last only 18.95 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27112844 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25409088 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1073567 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 473638 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 133806 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 22745 instead zero. overview over extended number of returns of given pulse: 24333105 1202860 1018842 444227 101611 11319 880 0 0 0 0 0 0 0 0 histogram of classification of points: 1910716 unclassified (1) 24710549 ground (2) 475486 building (6) 15853 water (9) 240 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1619352 +---> 106156 of those are unclassified (1) +---> 1464937 of those are ground (2) +---> 47293 of those are building (6) +---> 966 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.7,8.8) has 190 bin [8.8,8.9) has 1884 bin [8.9,9.0) has 2552 bin [9.0,9.1) has 2250 bin [9.1,9.2) has 4384 bin [9.2,9.3) has 12359 bin [9.3,9.4) has 14607 bin [9.4,9.5) has 16630 bin [9.5,9.6) has 28319 bin [9.6,9.7) has 51939 bin [9.7,9.8) has 108398 bin [9.8,9.9) has 225103 bin [9.9,10.0) has 457986 bin [10.0,10.1) has 752836 bin [10.1,10.2) has 1378675 bin [10.2,10.3) has 1892470 bin [10.3,10.4) has 2280770 bin [10.4,10.5) has 2710587 bin [10.5,10.6) has 2241128 bin [10.6,10.7) has 1752729 bin [10.7,10.8) has 1125059 bin [10.8,10.9) has 911244 bin [10.9,11.0) has 790357 bin [11.0,11.1) has 783252 bin [11.1,11.2) has 1013968 bin [11.2,11.3) has 1175196 bin [11.3,11.4) has 1298357 bin [11.4,11.5) has 976877 bin [11.5,11.6) has 874688 bin [11.6,11.7) has 697076 bin [11.7,11.8) has 491130 bin [11.8,11.9) has 319611 bin [11.9,12.0) has 169371 bin [12.0,12.1) has 69415 bin [12.1,12.2) has 43017 bin [12.2,12.3) has 27557 bin [12.3,12.4) has 23590 bin [12.4,12.5) has 27271 bin [12.5,12.6) has 27667 bin [12.6,12.7) has 16411 bin [12.7,12.8) has 15883 bin [12.8,12.9) has 15885 bin [12.9,13.0) has 14334 bin [13.0,13.1) has 13448 bin [13.1,13.2) has 13692 bin [13.2,13.3) has 11829 bin [13.3,13.4) has 12348 bin [13.4,13.5) has 12384 bin [13.5,13.6) has 13053 bin [13.6,13.7) has 14575 bin [13.7,13.8) has 16097 bin [13.8,13.9) has 17929 bin [13.9,14.0) has 16734 bin [14.0,14.1) has 16828 bin [14.1,14.2) has 17683 bin [14.2,14.3) has 18107 bin [14.3,14.4) has 17912 bin [14.4,14.5) has 15030 bin [14.5,14.6) has 15801 bin [14.6,14.7) has 17628 bin [14.7,14.8) has 18163 bin [14.8,14.9) has 17051 bin [14.9,15.0) has 16670 bin [15.0,15.1) has 15706 bin [15.1,15.2) has 16382 bin [15.2,15.3) has 16089 bin [15.3,15.4) has 15968 bin [15.4,15.5) has 15999 bin [15.5,15.6) has 15970 bin [15.6,15.7) has 15349 bin [15.7,15.8) has 16073 bin [15.8,15.9) has 15995 bin [15.9,16.0) has 16386 bin [16.0,16.1) has 17431 bin [16.1,16.2) has 18394 bin [16.2,16.3) has 19011 bin [16.3,16.4) has 18732 bin [16.4,16.5) has 18703 bin [16.5,16.6) has 19159 bin [16.6,16.7) has 19175 bin [16.7,16.8) has 19586 bin [16.8,16.9) has 19458 bin [16.9,17.0) has 19294 bin [17.0,17.1) has 19048 bin [17.1,17.2) has 18480 bin [17.2,17.3) has 18345 bin [17.3,17.4) has 18769 bin [17.4,17.5) has 17614 bin [17.5,17.6) has 18088 bin [17.6,17.7) has 18255 bin [17.7,17.8) has 18313 bin [17.8,17.9) has 18594 bin [17.9,18.0) has 18863 bin [18.0,18.1) has 19040 bin [18.1,18.2) has 18948 bin [18.2,18.3) has 19233 bin [18.3,18.4) has 19234 bin [18.4,18.5) has 19216 bin [18.5,18.6) has 18756 bin [18.6,18.7) has 18637 bin [18.7,18.8) has 18378 bin [18.8,18.9) has 18076 bin [18.9,19.0) has 18357 bin [19.0,19.1) has 18392 bin [19.1,19.2) has 18258 bin [19.2,19.3) has 18035 bin [19.3,19.4) has 17924 bin [19.4,19.5) has 18112 bin [19.5,19.6) has 17962 bin [19.6,19.7) has 17957 bin [19.7,19.8) has 17767 bin [19.8,19.9) has 17875 bin [19.9,20.0) has 17650 bin [20.0,20.1) has 17168 bin [20.1,20.2) has 17305 bin [20.2,20.3) has 17273 bin [20.3,20.4) has 16882 bin [20.4,20.5) has 16593 bin [20.5,20.6) has 16637 bin [20.6,20.7) has 16324 bin [20.7,20.8) has 16541 bin [20.8,20.9) has 16727 bin [20.9,21.0) has 16451 bin [21.0,21.1) has 16524 bin [21.1,21.2) has 16492 bin [21.2,21.3) has 16167 bin [21.3,21.4) has 16254 bin [21.4,21.5) has 16155 bin [21.5,21.6) has 16269 bin [21.6,21.7) has 16155 bin [21.7,21.8) has 16156 bin [21.8,21.9) has 16066 bin [21.9,22.0) has 15590 bin [22.0,22.1) has 15390 bin [22.1,22.2) has 15309 bin [22.2,22.3) has 14913 bin [22.3,22.4) has 15035 bin [22.4,22.5) has 14820 bin [22.5,22.6) has 14510 bin [22.6,22.7) has 14323 bin [22.7,22.8) has 13915 bin [22.8,22.9) has 13659 bin [22.9,23.0) has 13584 bin [23.0,23.1) has 13424 bin [23.1,23.2) has 12948 bin [23.2,23.3) has 12754 bin [23.3,23.4) has 12607 bin [23.4,23.5) has 12481 bin [23.5,23.6) has 12485 bin [23.6,23.7) has 12382 bin [23.7,23.8) has 12187 bin [23.8,23.9) has 12109 bin [23.9,24.0) has 12005 bin [24.0,24.1) has 11542 bin [24.1,24.2) has 11361 bin [24.2,24.3) has 11404 bin [24.3,24.4) has 10913 bin [24.4,24.5) has 11073 bin [24.5,24.6) has 10653 bin [24.6,24.7) has 10362 bin [24.7,24.8) has 10253 bin [24.8,24.9) has 10151 bin [24.9,25.0) has 9643 bin [25.0,25.1) has 9799 bin [25.1,25.2) has 9508 bin [25.2,25.3) has 9605 bin [25.3,25.4) has 9360 bin [25.4,25.5) has 9176 bin [25.5,25.6) has 8838 bin [25.6,25.7) has 8821 bin [25.7,25.8) has 8591 bin [25.8,25.9) has 8342 bin [25.9,26.0) has 8357 bin [26.0,26.1) has 7725 bin [26.1,26.2) has 7769 bin [26.2,26.3) has 7623 bin [26.3,26.4) has 7347 bin [26.4,26.5) has 7093 bin [26.5,26.6) has 6841 bin [26.6,26.7) has 6660 bin [26.7,26.8) has 6666 bin [26.8,26.9) has 6574 bin [26.9,27.0) has 6240 bin [27.0,27.1) has 6263 bin [27.1,27.2) has 6251 bin [27.2,27.3) has 6110 bin [27.3,27.4) has 5981 bin [27.4,27.5) has 5883 bin [27.5,27.6) has 5752 bin [27.6,27.7) has 5562 bin [27.7,27.8) has 5463 bin [27.8,27.9) has 5193 bin [27.9,28.0) has 5140 bin [28.0,28.1) has 5058 bin [28.1,28.2) has 4874 bin [28.2,28.3) has 4609 bin [28.3,28.4) has 4648 bin [28.4,28.5) has 4471 bin [28.5,28.6) has 4507 bin [28.6,28.7) has 4265 bin [28.7,28.8) has 4100 bin [28.8,28.9) has 3999 bin [28.9,29.0) has 3840 bin [29.0,29.1) has 3619 bin [29.1,29.2) has 3666 bin [29.2,29.3) has 3560 bin [29.3,29.4) has 3348 bin [29.4,29.5) has 3412 bin [29.5,29.6) has 3340 bin [29.6,29.7) has 3236 bin [29.7,29.8) has 3168 bin [29.8,29.9) has 3175 bin [29.9,30.0) has 3009 bin [30.0,30.1) has 2799 bin [30.1,30.2) has 2746 bin [30.2,30.3) has 2654 bin [30.3,30.4) has 2561 bin [30.4,30.5) has 2598 bin [30.5,30.6) has 2473 bin [30.6,30.7) has 2257 bin [30.7,30.8) has 2256 bin [30.8,30.9) has 2067 bin [30.9,31.0) has 2011 bin [31.0,31.1) has 1721 bin [31.1,31.2) has 1678 bin [31.2,31.3) has 1559 bin [31.3,31.4) has 1490 bin [31.4,31.5) has 1375 bin [31.5,31.6) has 1282 bin [31.6,31.7) has 1180 bin [31.7,31.8) has 1130 bin [31.8,31.9) has 1006 bin [31.9,32.0) has 931 bin [32.0,32.1) has 914 bin [32.1,32.2) has 844 bin [32.2,32.3) has 733 bin [32.3,32.4) has 747 bin [32.4,32.5) has 784 bin [32.5,32.6) has 689 bin [32.6,32.7) has 673 bin [32.7,32.8) has 627 bin [32.8,32.9) has 629 bin [32.9,33.0) has 566 bin [33.0,33.1) has 512 bin [33.1,33.2) has 505 bin [33.2,33.3) has 416 bin [33.3,33.4) has 371 bin [33.4,33.5) has 335 bin [33.5,33.6) has 338 bin [33.6,33.7) has 297 bin [33.7,33.8) has 300 bin [33.8,33.9) has 285 bin [33.9,34.0) has 245 bin [34.0,34.1) has 218 bin [34.1,34.2) has 226 bin [34.2,34.3) has 205 bin [34.3,34.4) has 189 bin [34.4,34.5) has 156 bin [34.5,34.6) has 173 bin [34.6,34.7) has 127 bin [34.7,34.8) has 153 bin [34.8,34.9) has 142 bin [34.9,35.0) has 167 bin [35.0,35.1) has 129 bin [35.1,35.2) has 118 bin [35.2,35.3) has 113 bin [35.3,35.4) has 90 bin [35.4,35.5) has 77 bin [35.5,35.6) has 66 bin [35.6,35.7) has 67 bin [35.7,35.8) has 59 bin [35.8,35.9) has 66 bin [35.9,36.0) has 59 bin [36.0,36.1) has 67 bin [36.1,36.2) has 42 bin [36.2,36.3) has 41 bin [36.3,36.4) has 30 bin [36.4,36.5) has 39 bin [36.5,36.6) has 32 bin [36.6,36.7) has 22 bin [36.7,36.8) has 8 bin [36.8,36.9) has 7 bin [36.9,37.0) has 1 average z coordinate 11.5 for 27112844 element(s) point source id histogram with bin size 1.000000 bin 165 has 6324138 bin 166 has 20788706 average point source id 165.766747523793526 for 27112844 element(s)