lasinfo (210611) report for 'AHN4T/06AN2_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: 176/2021 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: 37439270 number of points by return: 36780129 433552 171365 53645 579 scale factor x y z: 0.001 0.001 0.001 offset x y z: 186980 594980 0 min x y z: 186980.000 594980.000 -1.468 max x y z: 188019.999 596269.999 24.868 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: 37439270 extended number of points by return: 36780129 433552 171365 53645 579 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 -1468 24868 intensity 32 4821 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1089 1114 gps_time 268927956.654672 269009297.720705 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 36 255 B 24 255 NIR 54 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.32 48.21 ('Amplitude') attribute1 -16.81 31.71 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 36780129 number of intermediate returns: 226179 number of last returns: 36775845 number of single returns: 36342883 covered area in square units/kilounits: 1337344/1.34 point density: all returns 28.00 last only 27.50 (per square units) spacing: all returns 0.19 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 37439270 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 36780129 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 433552 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 171365 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 53645 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 579 instead zero. overview over extended number of returns of given pulse: 36342883 527038 353651 212803 2825 70 0 0 0 0 0 0 0 0 0 histogram of classification of points: 898337 unclassified (1) 35986242 ground (2) 363408 building (6) 188647 water (9) 2636 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2332263 +---> 4599 of those are unclassified (1) +---> 2314399 of those are ground (2) +---> 3515 of those are building (6) +---> 9750 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.5,-1.4) has 38 bin [-1.4,-1.3) has 3655 bin [-1.3,-1.2) has 173825 bin [-1.2,-1.1) has 118635 bin [-1.1,-1.0) has 110559 bin [-1.0,-0.9) has 112394 bin [-0.9,-0.8) has 132915 bin [-0.8,-0.7) has 143574 bin [-0.7,-0.6) has 153419 bin [-0.6,-0.5) has 207228 bin [-0.5,-0.4) has 392346 bin [-0.4,-0.3) has 804718 bin [-0.3,-0.2) has 1168006 bin [-0.2,-0.1) has 1620065 bin [-0.1,0.0) has 1713394 bin [0.0,0.1) has 2593747 bin [0.1,0.2) has 3906484 bin [0.2,0.3) has 4855631 bin [0.3,0.4) has 5358092 bin [0.4,0.5) has 5037981 bin [0.5,0.6) has 3127628 bin [0.6,0.7) has 1772186 bin [0.7,0.8) has 1403229 bin [0.8,0.9) has 788621 bin [0.9,1.0) has 267012 bin [1.0,1.1) has 114257 bin [1.1,1.2) has 69998 bin [1.2,1.3) has 49865 bin [1.3,1.4) has 29814 bin [1.4,1.5) has 30208 bin [1.5,1.6) has 29979 bin [1.6,1.7) has 26547 bin [1.7,1.8) has 21154 bin [1.8,1.9) has 17842 bin [1.9,2.0) has 17676 bin [2.0,2.1) has 17501 bin [2.1,2.2) has 17364 bin [2.2,2.3) has 15138 bin [2.3,2.4) has 13573 bin [2.4,2.5) has 12231 bin [2.5,2.6) has 12481 bin [2.6,2.7) has 12325 bin [2.7,2.8) has 11551 bin [2.8,2.9) has 13279 bin [2.9,3.0) has 14252 bin [3.0,3.1) has 13335 bin [3.1,3.2) has 13988 bin [3.2,3.3) has 14890 bin [3.3,3.4) has 15136 bin [3.4,3.5) has 13279 bin [3.5,3.6) has 15731 bin [3.6,3.7) has 16538 bin [3.7,3.8) has 15105 bin [3.8,3.9) has 14131 bin [3.9,4.0) has 14822 bin [4.0,4.1) has 13712 bin [4.1,4.2) has 14117 bin [4.2,4.3) has 13486 bin [4.3,4.4) has 13518 bin [4.4,4.5) has 13782 bin [4.5,4.6) has 13361 bin [4.6,4.7) has 13594 bin [4.7,4.8) has 14311 bin [4.8,4.9) has 14063 bin [4.9,5.0) has 13454 bin [5.0,5.1) has 12998 bin [5.1,5.2) has 13380 bin [5.2,5.3) has 13375 bin [5.3,5.4) has 13392 bin [5.4,5.5) has 13339 bin [5.5,5.6) has 13175 bin [5.6,5.7) has 13371 bin [5.7,5.8) has 13234 bin [5.8,5.9) has 13393 bin [5.9,6.0) has 12926 bin [6.0,6.1) has 12882 bin [6.1,6.2) has 12604 bin [6.2,6.3) has 13009 bin [6.3,6.4) has 12435 bin [6.4,6.5) has 11946 bin [6.5,6.6) has 11161 bin [6.6,6.7) has 10616 bin [6.7,6.8) has 10412 bin [6.8,6.9) has 10206 bin [6.9,7.0) has 9847 bin [7.0,7.1) has 9198 bin [7.1,7.2) has 8882 bin [7.2,7.3) has 9108 bin [7.3,7.4) has 8802 bin [7.4,7.5) has 8315 bin [7.5,7.6) has 8158 bin [7.6,7.7) has 8104 bin [7.7,7.8) has 7762 bin [7.8,7.9) has 7907 bin [7.9,8.0) has 7830 bin [8.0,8.1) has 7319 bin [8.1,8.2) has 7521 bin [8.2,8.3) has 7341 bin [8.3,8.4) has 7448 bin [8.4,8.5) has 7095 bin [8.5,8.6) has 6797 bin [8.6,8.7) has 6913 bin [8.7,8.8) has 6886 bin [8.8,8.9) has 6644 bin [8.9,9.0) has 6369 bin [9.0,9.1) has 6337 bin [9.1,9.2) has 6121 bin [9.2,9.3) has 5987 bin [9.3,9.4) has 5736 bin [9.4,9.5) has 5361 bin [9.5,9.6) has 5242 bin [9.6,9.7) has 5196 bin [9.7,9.8) has 5040 bin [9.8,9.9) has 5006 bin [9.9,10.0) has 4976 bin [10.0,10.1) has 4761 bin [10.1,10.2) has 4616 bin [10.2,10.3) has 4695 bin [10.3,10.4) has 4566 bin [10.4,10.5) has 4415 bin [10.5,10.6) has 4497 bin [10.6,10.7) has 4424 bin [10.7,10.8) has 4334 bin [10.8,10.9) has 4184 bin [10.9,11.0) has 4074 bin [11.0,11.1) has 4071 bin [11.1,11.2) has 4000 bin [11.2,11.3) has 3810 bin [11.3,11.4) has 3927 bin [11.4,11.5) has 3786 bin [11.5,11.6) has 3797 bin [11.6,11.7) has 3689 bin [11.7,11.8) has 3680 bin [11.8,11.9) has 3528 bin [11.9,12.0) has 3468 bin [12.0,12.1) has 3521 bin [12.1,12.2) has 3548 bin [12.2,12.3) has 3431 bin [12.3,12.4) has 3276 bin [12.4,12.5) has 3146 bin [12.5,12.6) has 3066 bin [12.6,12.7) has 3065 bin [12.7,12.8) has 2949 bin [12.8,12.9) has 2992 bin [12.9,13.0) has 2860 bin [13.0,13.1) has 2773 bin [13.1,13.2) has 2666 bin [13.2,13.3) has 2623 bin [13.3,13.4) has 2461 bin [13.4,13.5) has 2301 bin [13.5,13.6) has 2278 bin [13.6,13.7) has 2190 bin [13.7,13.8) has 1976 bin [13.8,13.9) has 1960 bin [13.9,14.0) has 1823 bin [14.0,14.1) has 1813 bin [14.1,14.2) has 1811 bin [14.2,14.3) has 1697 bin [14.3,14.4) has 1724 bin [14.4,14.5) has 1686 bin [14.5,14.6) has 1564 bin [14.6,14.7) has 1561 bin [14.7,14.8) has 1551 bin [14.8,14.9) has 1498 bin [14.9,15.0) has 1447 bin [15.0,15.1) has 1392 bin [15.1,15.2) has 1334 bin [15.2,15.3) has 1265 bin [15.3,15.4) has 1193 bin [15.4,15.5) has 1253 bin [15.5,15.6) has 1187 bin [15.6,15.7) has 1151 bin [15.7,15.8) has 1129 bin [15.8,15.9) has 1058 bin [15.9,16.0) has 1065 bin [16.0,16.1) has 1022 bin [16.1,16.2) has 938 bin [16.2,16.3) has 906 bin [16.3,16.4) has 800 bin [16.4,16.5) has 805 bin [16.5,16.6) has 760 bin [16.6,16.7) has 730 bin [16.7,16.8) has 708 bin [16.8,16.9) has 637 bin [16.9,17.0) has 641 bin [17.0,17.1) has 584 bin [17.1,17.2) has 566 bin [17.2,17.3) has 524 bin [17.3,17.4) has 513 bin [17.4,17.5) has 477 bin [17.5,17.6) has 469 bin [17.6,17.7) has 495 bin [17.7,17.8) has 425 bin [17.8,17.9) has 411 bin [17.9,18.0) has 407 bin [18.0,18.1) has 333 bin [18.1,18.2) has 346 bin [18.2,18.3) has 297 bin [18.3,18.4) has 318 bin [18.4,18.5) has 281 bin [18.5,18.6) has 266 bin [18.6,18.7) has 246 bin [18.7,18.8) has 257 bin [18.8,18.9) has 226 bin [18.9,19.0) has 188 bin [19.0,19.1) has 204 bin [19.1,19.2) has 186 bin [19.2,19.3) has 184 bin [19.3,19.4) has 224 bin [19.4,19.5) has 182 bin [19.5,19.6) has 170 bin [19.6,19.7) has 153 bin [19.7,19.8) has 146 bin [19.8,19.9) has 142 bin [19.9,20.0) has 123 bin [20.0,20.1) has 94 bin [20.1,20.2) has 119 bin [20.2,20.3) has 102 bin [20.3,20.4) has 114 bin [20.4,20.5) has 105 bin [20.5,20.6) has 93 bin [20.6,20.7) has 104 bin [20.7,20.8) has 96 bin [20.8,20.9) has 95 bin [20.9,21.0) has 78 bin [21.0,21.1) has 90 bin [21.1,21.2) has 79 bin [21.2,21.3) has 77 bin [21.3,21.4) has 81 bin [21.4,21.5) has 81 bin [21.5,21.6) has 67 bin [21.6,21.7) has 56 bin [21.7,21.8) has 73 bin [21.8,21.9) has 69 bin [21.9,22.0) has 66 bin [22.0,22.1) has 76 bin [22.1,22.2) has 45 bin [22.2,22.3) has 55 bin [22.3,22.4) has 54 bin [22.4,22.5) has 58 bin [22.5,22.6) has 50 bin [22.6,22.7) has 49 bin [22.7,22.8) has 40 bin [22.8,22.9) has 38 bin [22.9,23.0) has 37 bin [23.0,23.1) has 41 bin [23.1,23.2) has 43 bin [23.2,23.3) has 40 bin [23.3,23.4) has 18 bin [23.4,23.5) has 23 bin [23.5,23.6) has 13 bin [23.6,23.7) has 16 bin [23.7,23.8) has 14 bin [23.8,23.9) has 18 bin [23.9,24.0) has 10 bin [24.0,24.1) has 8 bin [24.1,24.2) has 4 bin [24.2,24.3) has 4 bin [24.3,24.4) has 2 bin [24.4,24.5) has 3 bin [24.5,24.6) has 2 bin [24.7,24.8) has 1 bin [24.8,24.9) has 1 average z coordinate 0.4 for 37439270 element(s) point source id histogram with bin size 1.000000 bin 1089 has 14760376 bin 1090 has 9913634 bin 1114 has 12765260 average point source id 1097.788770026766088 for 37439270 element(s)