lasinfo (210611) report for 'AHN4T/51EN1_25.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: 34735871 number of points by return: 25486776 7256167 1772931 205754 14243 scale factor x y z: 0.001 0.001 0.001 offset x y z: 163980 393730 0 min x y z: 163980.000 393730.000 12.203 max x y z: 165019.999 395019.999 43.211 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: 34735871 extended number of points by return: 25486776 7256167 1772931 205754 14243 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 12203 43211 intensity 0 4860 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 -30 29 user_data 6 7 point_source_ID 69 71 gps_time 298043438.772850 298214485.606839 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 36 255 B 25 255 NIR 8 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0 48.6 ('Amplitude') attribute1 -16.57 32.17 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25486776 number of intermediate returns: 1988210 number of last returns: 25467837 number of single returns: 18206952 covered area in square units/kilounits: 1340804/1.34 point density: all returns 25.91 last only 18.99 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34735871 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25486776 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7256167 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1772931 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 205754 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14243 instead zero. overview over extended number of returns of given pulse: 18206952 10982919 4707351 767091 67723 3601 234 0 0 0 0 0 0 0 0 histogram of classification of points: 13245742 unclassified (1) 21304622 ground (2) 150095 building (6) 35412 water (9) +-> flagged as extended overlap: 2440644 +---> 745073 of those are unclassified (1) +---> 1647319 of those are ground (2) +---> 42899 of those are building (6) +---> 5353 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.2,12.3) has 177 bin [12.3,12.4) has 7378 bin [12.4,12.5) has 2306 bin [12.5,12.6) has 2089 bin [12.6,12.7) has 13809 bin [12.7,12.8) has 43710 bin [12.8,12.9) has 49376 bin [12.9,13.0) has 115111 bin [13.0,13.1) has 326445 bin [13.1,13.2) has 817104 bin [13.2,13.3) has 2760292 bin [13.3,13.4) has 2975798 bin [13.4,13.5) has 1907712 bin [13.5,13.6) has 1906732 bin [13.6,13.7) has 1471312 bin [13.7,13.8) has 847782 bin [13.8,13.9) has 826829 bin [13.9,14.0) has 884818 bin [14.0,14.1) has 977536 bin [14.1,14.2) has 909969 bin [14.2,14.3) has 802274 bin [14.3,14.4) has 679702 bin [14.4,14.5) has 568605 bin [14.5,14.6) has 499508 bin [14.6,14.7) has 446394 bin [14.7,14.8) has 375476 bin [14.8,14.9) has 311117 bin [14.9,15.0) has 256968 bin [15.0,15.1) has 228103 bin [15.1,15.2) has 190555 bin [15.2,15.3) has 138207 bin [15.3,15.4) has 108128 bin [15.4,15.5) has 89406 bin [15.5,15.6) has 73748 bin [15.6,15.7) has 69278 bin [15.7,15.8) has 60319 bin [15.8,15.9) has 47355 bin [15.9,16.0) has 44864 bin [16.0,16.1) has 43110 bin [16.1,16.2) has 43805 bin [16.2,16.3) has 43438 bin [16.3,16.4) has 42610 bin [16.4,16.5) has 43500 bin [16.5,16.6) has 47053 bin [16.6,16.7) has 48285 bin [16.7,16.8) has 46261 bin [16.8,16.9) has 44230 bin [16.9,17.0) has 44447 bin [17.0,17.1) has 43479 bin [17.1,17.2) has 43577 bin [17.2,17.3) has 43346 bin [17.3,17.4) has 42498 bin [17.4,17.5) has 41790 bin [17.5,17.6) has 41421 bin [17.6,17.7) has 40713 bin [17.7,17.8) has 40237 bin [17.8,17.9) has 39008 bin [17.9,18.0) has 38451 bin [18.0,18.1) has 37374 bin [18.1,18.2) has 36939 bin [18.2,18.3) has 35984 bin [18.3,18.4) has 35490 bin [18.4,18.5) has 35105 bin [18.5,18.6) has 34737 bin [18.6,18.7) has 34878 bin [18.7,18.8) has 34313 bin [18.8,18.9) has 34264 bin [18.9,19.0) has 33773 bin [19.0,19.1) has 34248 bin [19.1,19.2) has 34392 bin [19.2,19.3) has 34795 bin [19.3,19.4) has 35180 bin [19.4,19.5) has 34898 bin [19.5,19.6) has 34704 bin [19.6,19.7) has 34737 bin [19.7,19.8) has 34818 bin [19.8,19.9) has 34579 bin [19.9,20.0) has 35251 bin [20.0,20.1) has 35676 bin [20.1,20.2) has 35889 bin [20.2,20.3) has 35715 bin [20.3,20.4) has 36131 bin [20.4,20.5) has 36762 bin [20.5,20.6) has 37185 bin [20.6,20.7) has 38041 bin [20.7,20.8) has 38226 bin [20.8,20.9) has 38300 bin [20.9,21.0) has 38711 bin [21.0,21.1) has 38939 bin [21.1,21.2) has 39867 bin [21.2,21.3) has 39783 bin [21.3,21.4) has 40065 bin [21.4,21.5) has 41667 bin [21.5,21.6) has 42367 bin [21.6,21.7) has 43092 bin [21.7,21.8) has 43545 bin [21.8,21.9) has 45020 bin [21.9,22.0) has 44814 bin [22.0,22.1) has 45808 bin [22.1,22.2) has 46102 bin [22.2,22.3) has 47154 bin [22.3,22.4) has 48609 bin [22.4,22.5) has 49076 bin [22.5,22.6) has 49891 bin [22.6,22.7) has 50600 bin [22.7,22.8) has 51683 bin [22.8,22.9) has 52644 bin [22.9,23.0) has 54057 bin [23.0,23.1) has 54603 bin [23.1,23.2) has 55147 bin [23.2,23.3) has 56165 bin [23.3,23.4) has 57249 bin [23.4,23.5) has 59058 bin [23.5,23.6) has 60317 bin [23.6,23.7) has 61626 bin [23.7,23.8) has 63056 bin [23.8,23.9) has 64422 bin [23.9,24.0) has 65479 bin [24.0,24.1) has 67478 bin [24.1,24.2) has 68986 bin [24.2,24.3) has 70623 bin [24.3,24.4) has 72406 bin [24.4,24.5) has 74061 bin [24.5,24.6) has 75669 bin [24.6,24.7) has 77182 bin [24.7,24.8) has 79688 bin [24.8,24.9) has 82302 bin [24.9,25.0) has 84343 bin [25.0,25.1) has 86087 bin [25.1,25.2) has 88316 bin [25.2,25.3) has 90440 bin [25.3,25.4) has 93034 bin [25.4,25.5) has 95637 bin [25.5,25.6) has 98677 bin [25.6,25.7) has 100824 bin [25.7,25.8) has 102116 bin [25.8,25.9) has 106137 bin [25.9,26.0) has 107654 bin [26.0,26.1) has 110294 bin [26.1,26.2) has 113377 bin [26.2,26.3) has 116352 bin [26.3,26.4) has 119388 bin [26.4,26.5) has 122445 bin [26.5,26.6) has 125467 bin [26.6,26.7) has 128388 bin [26.7,26.8) has 129778 bin [26.8,26.9) has 132466 bin [26.9,27.0) has 134881 bin [27.0,27.1) has 137372 bin [27.1,27.2) has 140793 bin [27.2,27.3) has 142947 bin [27.3,27.4) has 144044 bin [27.4,27.5) has 145242 bin [27.5,27.6) has 146876 bin [27.6,27.7) has 147964 bin [27.7,27.8) has 149740 bin [27.8,27.9) has 150663 bin [27.9,28.0) has 151043 bin [28.0,28.1) has 151944 bin [28.1,28.2) has 153030 bin [28.2,28.3) has 153870 bin [28.3,28.4) has 153891 bin [28.4,28.5) has 154255 bin [28.5,28.6) has 153012 bin [28.6,28.7) has 153116 bin [28.7,28.8) has 152272 bin [28.8,28.9) has 151581 bin [28.9,29.0) has 150471 bin [29.0,29.1) has 149618 bin [29.1,29.2) has 146605 bin [29.2,29.3) has 143750 bin [29.3,29.4) has 140936 bin [29.4,29.5) has 138117 bin [29.5,29.6) has 134528 bin [29.6,29.7) has 130029 bin [29.7,29.8) has 127402 bin [29.8,29.9) has 123527 bin [29.9,30.0) has 119883 bin [30.0,30.1) has 116571 bin [30.1,30.2) has 112102 bin [30.2,30.3) has 107875 bin [30.3,30.4) has 103763 bin [30.4,30.5) has 98923 bin [30.5,30.6) has 94999 bin [30.6,30.7) has 89556 bin [30.7,30.8) has 86360 bin [30.8,30.9) has 82229 bin [30.9,31.0) has 77859 bin [31.0,31.1) has 74606 bin [31.1,31.2) has 70428 bin [31.2,31.3) has 66776 bin [31.3,31.4) has 62801 bin [31.4,31.5) has 59225 bin [31.5,31.6) has 55580 bin [31.6,31.7) has 51660 bin [31.7,31.8) has 48815 bin [31.8,31.9) has 45146 bin [31.9,32.0) has 42641 bin [32.0,32.1) has 40046 bin [32.1,32.2) has 37809 bin [32.2,32.3) has 34905 bin [32.3,32.4) has 32917 bin [32.4,32.5) has 30948 bin [32.5,32.6) has 28689 bin [32.6,32.7) has 26895 bin [32.7,32.8) has 25009 bin [32.8,32.9) has 22984 bin [32.9,33.0) has 21234 bin [33.0,33.1) has 20114 bin [33.1,33.2) has 19045 bin [33.2,33.3) has 17572 bin [33.3,33.4) has 16438 bin [33.4,33.5) has 15573 bin [33.5,33.6) has 14413 bin [33.6,33.7) has 13372 bin [33.7,33.8) has 12251 bin [33.8,33.9) has 11602 bin [33.9,34.0) has 10856 bin [34.0,34.1) has 10246 bin [34.1,34.2) has 9454 bin [34.2,34.3) has 8836 bin [34.3,34.4) has 8220 bin [34.4,34.5) has 7669 bin [34.5,34.6) has 7091 bin [34.6,34.7) has 6529 bin [34.7,34.8) has 6348 bin [34.8,34.9) has 5937 bin [34.9,35.0) has 5549 bin [35.0,35.1) has 5142 bin [35.1,35.2) has 4866 bin [35.2,35.3) has 4528 bin [35.3,35.4) has 4148 bin [35.4,35.5) has 3897 bin [35.5,35.6) has 3681 bin [35.6,35.7) has 3532 bin [35.7,35.8) has 3352 bin [35.8,35.9) has 3150 bin [35.9,36.0) has 3130 bin [36.0,36.1) has 2948 bin [36.1,36.2) has 2858 bin [36.2,36.3) has 2636 bin [36.3,36.4) has 2328 bin [36.4,36.5) has 2192 bin [36.5,36.6) has 2118 bin [36.6,36.7) has 2007 bin [36.7,36.8) has 1867 bin [36.8,36.9) has 1777 bin [36.9,37.0) has 1721 bin [37.0,37.1) has 1738 bin [37.1,37.2) has 1558 bin [37.2,37.3) has 1518 bin [37.3,37.4) has 1359 bin [37.4,37.5) has 1287 bin [37.5,37.6) has 1153 bin [37.6,37.7) has 1093 bin [37.7,37.8) has 1048 bin [37.8,37.9) has 1019 bin [37.9,38.0) has 926 bin [38.0,38.1) has 960 bin [38.1,38.2) has 813 bin [38.2,38.3) has 753 bin [38.3,38.4) has 728 bin [38.4,38.5) has 650 bin [38.5,38.6) has 648 bin [38.6,38.7) has 542 bin [38.7,38.8) has 489 bin [38.8,38.9) has 490 bin [38.9,39.0) has 493 bin [39.0,39.1) has 440 bin [39.1,39.2) has 406 bin [39.2,39.3) has 341 bin [39.3,39.4) has 284 bin [39.4,39.5) has 289 bin [39.5,39.6) has 308 bin [39.6,39.7) has 272 bin [39.7,39.8) has 250 bin [39.8,39.9) has 234 bin [39.9,40.0) has 228 bin [40.0,40.1) has 189 bin [40.1,40.2) has 184 bin [40.2,40.3) has 170 bin [40.3,40.4) has 132 bin [40.4,40.5) has 113 bin [40.5,40.6) has 107 bin [40.6,40.7) has 90 bin [40.7,40.8) has 74 bin [40.8,40.9) has 68 bin [40.9,41.0) has 67 bin [41.0,41.1) has 67 bin [41.1,41.2) has 62 bin [41.2,41.3) has 55 bin [41.3,41.4) has 51 bin [41.4,41.5) has 37 bin [41.5,41.6) has 31 bin [41.6,41.7) has 25 bin [41.7,41.8) has 18 bin [41.8,41.9) has 17 bin [41.9,42.0) has 27 bin [42.0,42.1) has 11 bin [42.1,42.2) has 10 bin [42.2,42.3) has 9 bin [42.3,42.4) has 6 bin [42.4,42.5) has 4 bin [42.5,42.6) has 2 bin [42.6,42.7) has 4 bin [42.7,42.8) has 4 bin [42.8,42.9) has 3 bin [42.9,43.0) has 3 bin [43.1,43.2) has 1 bin [43.2,43.3) has 1 average z coordinate 18.4 for 34735871 element(s) point source id histogram with bin size 1.000000 bin 69 has 7894840 bin 70 has 26220626 bin 71 has 620405 average point source id 69.790578592372128 for 34735871 element(s)