lasinfo (210611) report for 'AHN4T/16HZ1_18.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: 335/2022 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: 40520954 number of points by return: 36864798 2547919 884980 196637 24790 scale factor x y z: 0.001 0.001 0.001 offset x y z: 211980 526230 0 min x y z: 211980.000 526230.000 -0.293 max x y z: 213019.999 527519.999 29.341 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: 40520954 extended number of points by return: 36864798 2547919 884980 196637 24790 1751 79 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 -293 29341 intensity 51 4718 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 69 1069 gps_time 330782332.326434 330859226.660841 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 42 255 B 27 255 NIR 20 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.24 30.95 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 36864798 number of intermediate returns: 1109201 number of last returns: 36852327 number of single returns: 34305372 covered area in square units/kilounits: 1341416/1.34 point density: all returns 30.21 last only 27.47 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40520954 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 36864798 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2547919 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 884980 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 196637 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 24790 instead zero. overview over extended number of returns of given pulse: 34305372 3335523 2065421 688285 115713 10104 536 0 0 0 0 0 0 0 0 histogram of classification of points: 4428791 unclassified (1) 34640546 ground (2) 1274423 building (6) 176842 water (9) 352 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2628217 +---> 418182 of those are unclassified (1) +---> 2106745 of those are ground (2) +---> 94754 of those are building (6) +---> 8421 of those are water (9) +---> 115 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.3,-0.2) has 17 bin [-0.2,-0.1) has 527 bin [-0.1,0.0) has 672 bin [0.0,0.1) has 4845 bin [0.1,0.2) has 4913 bin [0.2,0.3) has 32041 bin [0.3,0.4) has 124385 bin [0.4,0.5) has 113184 bin [0.5,0.6) has 137082 bin [0.6,0.7) has 162282 bin [0.7,0.8) has 232829 bin [0.8,0.9) has 372183 bin [0.9,1.0) has 721909 bin [1.0,1.1) has 1505106 bin [1.1,1.2) has 2895433 bin [1.2,1.3) has 4301133 bin [1.3,1.4) has 5207913 bin [1.4,1.5) has 5363395 bin [1.5,1.6) has 4505184 bin [1.6,1.7) has 3360158 bin [1.7,1.8) has 2013131 bin [1.8,1.9) has 1302666 bin [1.9,2.0) has 934758 bin [2.0,2.1) has 750650 bin [2.1,2.2) has 609014 bin [2.2,2.3) has 274167 bin [2.3,2.4) has 104298 bin [2.4,2.5) has 63144 bin [2.5,2.6) has 53663 bin [2.6,2.7) has 50270 bin [2.7,2.8) has 47952 bin [2.8,2.9) has 47915 bin [2.9,3.0) has 46237 bin [3.0,3.1) has 45143 bin [3.1,3.2) has 44878 bin [3.2,3.3) has 43058 bin [3.3,3.4) has 40973 bin [3.4,3.5) has 41333 bin [3.5,3.6) has 43397 bin [3.6,3.7) has 45337 bin [3.7,3.8) has 47166 bin [3.8,3.9) has 48071 bin [3.9,4.0) has 50386 bin [4.0,4.1) has 52131 bin [4.1,4.2) has 53144 bin [4.2,4.3) has 51751 bin [4.3,4.4) has 52498 bin [4.4,4.5) has 55416 bin [4.5,4.6) has 56248 bin [4.6,4.7) has 68487 bin [4.7,4.8) has 72311 bin [4.8,4.9) has 67869 bin [4.9,5.0) has 60256 bin [5.0,5.1) has 54979 bin [5.1,5.2) has 54698 bin [5.2,5.3) has 54320 bin [5.3,5.4) has 48377 bin [5.4,5.5) has 47607 bin [5.5,5.6) has 47422 bin [5.6,5.7) has 47199 bin [5.7,5.8) has 46760 bin [5.8,5.9) has 45511 bin [5.9,6.0) has 44827 bin [6.0,6.1) has 44069 bin [6.1,6.2) has 43977 bin [6.2,6.3) has 43524 bin [6.3,6.4) has 42797 bin [6.4,6.5) has 42421 bin [6.5,6.6) has 42756 bin [6.6,6.7) has 42414 bin [6.7,6.8) has 42194 bin [6.8,6.9) has 42156 bin [6.9,7.0) has 41768 bin [7.0,7.1) has 42285 bin [7.1,7.2) has 42357 bin [7.2,7.3) has 43544 bin [7.3,7.4) has 43093 bin [7.4,7.5) has 46821 bin [7.5,7.6) has 52067 bin [7.6,7.7) has 53137 bin [7.7,7.8) has 50634 bin [7.8,7.9) has 48158 bin [7.9,8.0) has 46595 bin [8.0,8.1) has 46193 bin [8.1,8.2) has 46015 bin [8.2,8.3) has 45862 bin [8.3,8.4) has 45133 bin [8.4,8.5) has 45468 bin [8.5,8.6) has 45049 bin [8.6,8.7) has 44725 bin [8.7,8.8) has 44341 bin [8.8,8.9) has 43199 bin [8.9,9.0) has 43602 bin [9.0,9.1) has 42634 bin [9.1,9.2) has 43777 bin [9.2,9.3) has 41788 bin [9.3,9.4) has 40939 bin [9.4,9.5) has 38911 bin [9.5,9.6) has 38277 bin [9.6,9.7) has 37596 bin [9.7,9.8) has 36304 bin [9.8,9.9) has 35531 bin [9.9,10.0) has 34232 bin [10.0,10.1) has 34157 bin [10.1,10.2) has 33579 bin [10.2,10.3) has 33351 bin [10.3,10.4) has 33962 bin [10.4,10.5) has 38053 bin [10.5,10.6) has 33901 bin [10.6,10.7) has 32306 bin [10.7,10.8) has 32586 bin [10.8,10.9) has 32427 bin [10.9,11.0) has 31431 bin [11.0,11.1) has 31271 bin [11.1,11.2) has 30331 bin [11.2,11.3) has 30072 bin [11.3,11.4) has 29487 bin [11.4,11.5) has 29272 bin [11.5,11.6) has 29143 bin [11.6,11.7) has 28601 bin [11.7,11.8) has 28384 bin [11.8,11.9) has 28282 bin [11.9,12.0) has 28409 bin [12.0,12.1) has 28051 bin [12.1,12.2) has 28366 bin [12.2,12.3) has 27894 bin [12.3,12.4) has 27885 bin [12.4,12.5) has 27293 bin [12.5,12.6) has 26770 bin [12.6,12.7) has 25981 bin [12.7,12.8) has 25291 bin [12.8,12.9) has 25099 bin [12.9,13.0) has 24470 bin [13.0,13.1) has 24728 bin [13.1,13.2) has 24430 bin [13.2,13.3) has 23873 bin [13.3,13.4) has 23443 bin [13.4,13.5) has 23413 bin [13.5,13.6) has 23760 bin [13.6,13.7) has 23479 bin [13.7,13.8) has 22779 bin [13.8,13.9) has 22878 bin [13.9,14.0) has 22826 bin [14.0,14.1) has 22212 bin [14.1,14.2) has 21733 bin [14.2,14.3) has 20943 bin [14.3,14.4) has 20716 bin [14.4,14.5) has 20400 bin [14.5,14.6) has 20386 bin [14.6,14.7) has 20291 bin [14.7,14.8) has 20050 bin [14.8,14.9) has 19854 bin [14.9,15.0) has 19522 bin [15.0,15.1) has 19234 bin [15.1,15.2) has 18540 bin [15.2,15.3) has 18423 bin [15.3,15.4) has 17789 bin [15.4,15.5) has 17598 bin [15.5,15.6) has 17243 bin [15.6,15.7) has 16788 bin [15.7,15.8) has 16538 bin [15.8,15.9) has 15910 bin [15.9,16.0) has 15697 bin [16.0,16.1) has 15411 bin [16.1,16.2) has 15247 bin [16.2,16.3) has 14693 bin [16.3,16.4) has 14236 bin [16.4,16.5) has 13754 bin [16.5,16.6) has 13355 bin [16.6,16.7) has 12962 bin [16.7,16.8) has 12420 bin [16.8,16.9) has 11915 bin [16.9,17.0) has 11538 bin [17.0,17.1) has 10993 bin [17.1,17.2) has 10538 bin [17.2,17.3) has 10120 bin [17.3,17.4) has 9700 bin [17.4,17.5) has 9437 bin [17.5,17.6) has 9215 bin [17.6,17.7) has 8901 bin [17.7,17.8) has 8570 bin [17.8,17.9) has 8401 bin [17.9,18.0) has 8114 bin [18.0,18.1) has 7662 bin [18.1,18.2) has 7614 bin [18.2,18.3) has 7340 bin [18.3,18.4) has 7037 bin [18.4,18.5) has 6746 bin [18.5,18.6) has 6683 bin [18.6,18.7) has 6300 bin [18.7,18.8) has 6010 bin [18.8,18.9) has 5622 bin [18.9,19.0) has 5573 bin [19.0,19.1) has 5252 bin [19.1,19.2) has 5121 bin [19.2,19.3) has 4736 bin [19.3,19.4) has 4480 bin [19.4,19.5) has 4254 bin [19.5,19.6) has 4102 bin [19.6,19.7) has 3879 bin [19.7,19.8) has 3798 bin [19.8,19.9) has 3551 bin [19.9,20.0) has 3537 bin [20.0,20.1) has 3302 bin [20.1,20.2) has 3191 bin [20.2,20.3) has 2981 bin [20.3,20.4) has 2883 bin [20.4,20.5) has 2793 bin [20.5,20.6) has 2586 bin [20.6,20.7) has 2343 bin [20.7,20.8) has 2344 bin [20.8,20.9) has 2134 bin [20.9,21.0) has 2077 bin [21.0,21.1) has 2043 bin [21.1,21.2) has 1959 bin [21.2,21.3) has 1760 bin [21.3,21.4) has 1708 bin [21.4,21.5) has 1628 bin [21.5,21.6) has 1625 bin [21.6,21.7) has 1471 bin [21.7,21.8) has 1446 bin [21.8,21.9) has 1411 bin [21.9,22.0) has 1354 bin [22.0,22.1) has 1252 bin [22.1,22.2) has 1135 bin [22.2,22.3) has 1108 bin [22.3,22.4) has 1110 bin [22.4,22.5) has 982 bin [22.5,22.6) has 904 bin [22.6,22.7) has 769 bin [22.7,22.8) has 760 bin [22.8,22.9) has 685 bin [22.9,23.0) has 616 bin [23.0,23.1) has 581 bin [23.1,23.2) has 507 bin [23.2,23.3) has 463 bin [23.3,23.4) has 473 bin [23.4,23.5) has 440 bin [23.5,23.6) has 374 bin [23.6,23.7) has 378 bin [23.7,23.8) has 302 bin [23.8,23.9) has 297 bin [23.9,24.0) has 294 bin [24.0,24.1) has 278 bin [24.1,24.2) has 252 bin [24.2,24.3) has 200 bin [24.3,24.4) has 182 bin [24.4,24.5) has 173 bin [24.5,24.6) has 169 bin [24.6,24.7) has 117 bin [24.7,24.8) has 100 bin [24.8,24.9) has 90 bin [24.9,25.0) has 68 bin [25.0,25.1) has 70 bin [25.1,25.2) has 55 bin [25.2,25.3) has 54 bin [25.3,25.4) has 57 bin [25.4,25.5) has 65 bin [25.5,25.6) has 57 bin [25.6,25.7) has 62 bin [25.7,25.8) has 58 bin [25.8,25.9) has 49 bin [25.9,26.0) has 65 bin [26.0,26.1) has 51 bin [26.1,26.2) has 66 bin [26.2,26.3) has 43 bin [26.3,26.4) has 31 bin [26.4,26.5) has 35 bin [26.5,26.6) has 32 bin [26.6,26.7) has 37 bin [26.7,26.8) has 32 bin [26.8,26.9) has 37 bin [26.9,27.0) has 33 bin [27.0,27.1) has 36 bin [27.1,27.2) has 32 bin [27.2,27.3) has 36 bin [27.3,27.4) has 25 bin [27.4,27.5) has 35 bin [27.5,27.6) has 40 bin [27.6,27.7) has 30 bin [27.7,27.8) has 33 bin [27.8,27.9) has 36 bin [27.9,28.0) has 31 bin [28.0,28.1) has 34 bin [28.1,28.2) has 28 bin [28.2,28.3) has 22 bin [28.3,28.4) has 24 bin [28.4,28.5) has 23 bin [28.5,28.6) has 13 bin [28.6,28.7) has 14 bin [28.7,28.8) has 15 bin [28.8,28.9) has 5 bin [28.9,29.0) has 1 bin [29.0,29.1) has 2 bin [29.2,29.3) has 1 bin [29.3,29.4) has 1 average z coordinate 2.4 for 40520954 element(s) point source id histogram with bin size 1.000000 bin 69 has 16224800 bin 70 has 10609884 bin 1069 has 13686270 average point source id 407.019679497180618 for 40520954 element(s)