lasinfo (210611) report for 'AHN4T/37EZ1_08.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: 180/2021 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: 51964059 number of points by return: 50512141 1049217 331846 63666 7189 scale factor x y z: 0.001 0.001 0.001 offset x y z: 81980 441230 0 min x y z: 81980.000 441230.000 -4.490 max x y z: 83019.999 442519.999 24.692 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: 51964059 extended number of points by return: 50512141 1049217 331846 63666 7189 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 -4490 24692 intensity 56 4918 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 6 7 point_source_ID 14 16 gps_time 268437584.757787 268440133.368695 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 24 255 B 6 255 NIR 47 255 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 0.56 49.18 ('Amplitude') attribute1 -15.37 34.15 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 50512141 number of intermediate returns: 403241 number of last returns: 50503629 number of single returns: 49454952 covered area in square units/kilounits: 1326108/1.33 point density: all returns 39.19 last only 38.08 (per square units) spacing: all returns 0.16 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 51964059 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 50512141 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1049217 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 331846 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 63666 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7189 instead zero. overview over extended number of returns of given pulse: 49454952 1440961 805522 226506 35930 188 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1902016 unclassified (1) 49082325 ground (2) 816195 building (6) 140344 water (9) 23179 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3874631 +---> 45703 of those are unclassified (1) +---> 3763210 of those are ground (2) +---> 57882 of those are building (6) +---> 7131 of those are water (9) +---> 705 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-4.5,-4.4) has 278 bin [-4.4,-4.3) has 16854 bin [-4.3,-4.2) has 5473 bin [-4.2,-4.1) has 4587 bin [-4.1,-4.0) has 7355 bin [-4.0,-3.9) has 18790 bin [-3.9,-3.8) has 97605 bin [-3.8,-3.7) has 395113 bin [-3.7,-3.6) has 650247 bin [-3.6,-3.5) has 661215 bin [-3.5,-3.4) has 881864 bin [-3.4,-3.3) has 1787527 bin [-3.3,-3.2) has 5015818 bin [-3.2,-3.1) has 8366587 bin [-3.1,-3.0) has 6048380 bin [-3.0,-2.9) has 2993771 bin [-2.9,-2.8) has 2924963 bin [-2.8,-2.7) has 2870512 bin [-2.7,-2.6) has 2647116 bin [-2.6,-2.5) has 2412150 bin [-2.5,-2.4) has 2023268 bin [-2.4,-2.3) has 2214930 bin [-2.3,-2.2) has 2385862 bin [-2.2,-2.1) has 2054517 bin [-2.1,-2.0) has 1207093 bin [-2.0,-1.9) has 758140 bin [-1.9,-1.8) has 451867 bin [-1.8,-1.7) has 232686 bin [-1.7,-1.6) has 112742 bin [-1.6,-1.5) has 84331 bin [-1.5,-1.4) has 68451 bin [-1.4,-1.3) has 43542 bin [-1.3,-1.2) has 27183 bin [-1.2,-1.1) has 25880 bin [-1.1,-1.0) has 25078 bin [-1.0,-0.9) has 24222 bin [-0.9,-0.8) has 21921 bin [-0.8,-0.7) has 21126 bin [-0.7,-0.6) has 20491 bin [-0.6,-0.5) has 21733 bin [-0.5,-0.4) has 22217 bin [-0.4,-0.3) has 21848 bin [-0.3,-0.2) has 21122 bin [-0.2,-0.1) has 20422 bin [-0.1,0.0) has 20425 bin [0.0,0.1) has 19553 bin [0.1,0.2) has 20418 bin [0.2,0.3) has 20113 bin [0.3,0.4) has 19986 bin [0.4,0.5) has 20495 bin [0.5,0.6) has 21832 bin [0.6,0.7) has 26113 bin [0.7,0.8) has 26241 bin [0.8,0.9) has 24493 bin [0.9,1.0) has 23662 bin [1.0,1.1) has 25263 bin [1.1,1.2) has 26124 bin [1.2,1.3) has 27358 bin [1.3,1.4) has 26066 bin [1.4,1.5) has 26903 bin [1.5,1.6) has 24496 bin [1.6,1.7) has 23853 bin [1.7,1.8) has 23536 bin [1.8,1.9) has 24703 bin [1.9,2.0) has 24911 bin [2.0,2.1) has 25179 bin [2.1,2.2) has 23403 bin [2.2,2.3) has 24032 bin [2.3,2.4) has 23341 bin [2.4,2.5) has 24845 bin [2.5,2.6) has 23705 bin [2.6,2.7) has 24825 bin [2.7,2.8) has 25525 bin [2.8,2.9) has 24864 bin [2.9,3.0) has 24866 bin [3.0,3.1) has 24533 bin [3.1,3.2) has 24709 bin [3.2,3.3) has 24640 bin [3.3,3.4) has 25080 bin [3.4,3.5) has 25029 bin [3.5,3.6) has 25338 bin [3.6,3.7) has 25532 bin [3.7,3.8) has 24623 bin [3.8,3.9) has 24158 bin [3.9,4.0) has 25076 bin [4.0,4.1) has 25351 bin [4.1,4.2) has 24010 bin [4.2,4.3) has 22644 bin [4.3,4.4) has 21857 bin [4.4,4.5) has 21578 bin [4.5,4.6) has 21144 bin [4.6,4.7) has 21480 bin [4.7,4.8) has 21263 bin [4.8,4.9) has 20596 bin [4.9,5.0) has 20384 bin [5.0,5.1) has 20575 bin [5.1,5.2) has 20732 bin [5.2,5.3) has 20935 bin [5.3,5.4) has 19921 bin [5.4,5.5) has 19477 bin [5.5,5.6) has 20035 bin [5.6,5.7) has 19561 bin [5.7,5.8) has 18752 bin [5.8,5.9) has 18451 bin [5.9,6.0) has 17288 bin [6.0,6.1) has 16317 bin [6.1,6.2) has 16324 bin [6.2,6.3) has 16029 bin [6.3,6.4) has 15925 bin [6.4,6.5) has 15690 bin [6.5,6.6) has 15561 bin [6.6,6.7) has 15453 bin [6.7,6.8) has 15245 bin [6.8,6.9) has 15197 bin [6.9,7.0) has 14823 bin [7.0,7.1) has 14391 bin [7.1,7.2) has 14673 bin [7.2,7.3) has 14253 bin [7.3,7.4) has 14567 bin [7.4,7.5) has 14440 bin [7.5,7.6) has 14053 bin [7.6,7.7) has 13749 bin [7.7,7.8) has 13251 bin [7.8,7.9) has 12655 bin [7.9,8.0) has 12486 bin [8.0,8.1) has 12662 bin [8.1,8.2) has 13258 bin [8.2,8.3) has 13488 bin [8.3,8.4) has 12923 bin [8.4,8.5) has 12826 bin [8.5,8.6) has 11058 bin [8.6,8.7) has 10661 bin [8.7,8.8) has 10532 bin [8.8,8.9) has 10484 bin [8.9,9.0) has 10275 bin [9.0,9.1) has 10423 bin [9.1,9.2) has 10204 bin [9.2,9.3) has 10250 bin [9.3,9.4) has 10778 bin [9.4,9.5) has 10073 bin [9.5,9.6) has 9476 bin [9.6,9.7) has 9019 bin [9.7,9.8) has 10079 bin [9.8,9.9) has 9264 bin [9.9,10.0) has 9134 bin [10.0,10.1) has 9202 bin [10.1,10.2) has 8958 bin [10.2,10.3) has 8864 bin [10.3,10.4) has 8995 bin [10.4,10.5) has 8438 bin [10.5,10.6) has 7319 bin [10.6,10.7) has 7079 bin [10.7,10.8) has 6810 bin [10.8,10.9) has 6960 bin [10.9,11.0) has 6510 bin [11.0,11.1) has 6754 bin [11.1,11.2) has 6592 bin [11.2,11.3) has 6606 bin [11.3,11.4) has 6293 bin [11.4,11.5) has 6082 bin [11.5,11.6) has 5910 bin [11.6,11.7) has 5803 bin [11.7,11.8) has 5847 bin [11.8,11.9) has 5762 bin [11.9,12.0) has 5503 bin [12.0,12.1) has 5276 bin [12.1,12.2) has 5087 bin [12.2,12.3) has 4944 bin [12.3,12.4) has 4966 bin [12.4,12.5) has 4759 bin [12.5,12.6) has 4617 bin [12.6,12.7) has 4467 bin [12.7,12.8) has 4266 bin [12.8,12.9) has 4207 bin [12.9,13.0) has 4106 bin [13.0,13.1) has 3827 bin [13.1,13.2) has 3669 bin [13.2,13.3) has 3556 bin [13.3,13.4) has 3504 bin [13.4,13.5) has 3458 bin [13.5,13.6) has 3437 bin [13.6,13.7) has 3420 bin [13.7,13.8) has 3327 bin [13.8,13.9) has 3297 bin [13.9,14.0) has 3345 bin [14.0,14.1) has 3049 bin [14.1,14.2) has 3040 bin [14.2,14.3) has 2859 bin [14.3,14.4) has 2955 bin [14.4,14.5) has 2897 bin [14.5,14.6) has 2849 bin [14.6,14.7) has 2699 bin [14.7,14.8) has 2532 bin [14.8,14.9) has 2574 bin [14.9,15.0) has 2387 bin [15.0,15.1) has 2227 bin [15.1,15.2) has 2243 bin [15.2,15.3) has 2195 bin [15.3,15.4) has 2168 bin [15.4,15.5) has 2123 bin [15.5,15.6) has 2130 bin [15.6,15.7) has 2079 bin [15.7,15.8) has 2095 bin [15.8,15.9) has 2012 bin [15.9,16.0) has 1837 bin [16.0,16.1) has 1765 bin [16.1,16.2) has 1761 bin [16.2,16.3) has 1721 bin [16.3,16.4) has 1632 bin [16.4,16.5) has 1689 bin [16.5,16.6) has 1684 bin [16.6,16.7) has 1737 bin [16.7,16.8) has 1679 bin [16.8,16.9) has 1614 bin [16.9,17.0) has 1582 bin [17.0,17.1) has 1608 bin [17.1,17.2) has 1558 bin [17.2,17.3) has 1539 bin [17.3,17.4) has 1460 bin [17.4,17.5) has 1444 bin [17.5,17.6) has 1388 bin [17.6,17.7) has 1289 bin [17.7,17.8) has 1348 bin [17.8,17.9) has 1304 bin [17.9,18.0) has 1293 bin [18.0,18.1) has 1280 bin [18.1,18.2) has 1222 bin [18.2,18.3) has 1120 bin [18.3,18.4) has 1096 bin [18.4,18.5) has 1125 bin [18.5,18.6) has 1075 bin [18.6,18.7) has 1085 bin [18.7,18.8) has 1058 bin [18.8,18.9) has 968 bin [18.9,19.0) has 983 bin [19.0,19.1) has 928 bin [19.1,19.2) has 993 bin [19.2,19.3) has 834 bin [19.3,19.4) has 901 bin [19.4,19.5) has 806 bin [19.5,19.6) has 793 bin [19.6,19.7) has 748 bin [19.7,19.8) has 719 bin [19.8,19.9) has 681 bin [19.9,20.0) has 618 bin [20.0,20.1) has 658 bin [20.1,20.2) has 591 bin [20.2,20.3) has 599 bin [20.3,20.4) has 593 bin [20.4,20.5) has 544 bin [20.5,20.6) has 488 bin [20.6,20.7) has 459 bin [20.7,20.8) has 387 bin [20.8,20.9) has 330 bin [20.9,21.0) has 329 bin [21.0,21.1) has 307 bin [21.1,21.2) has 298 bin [21.2,21.3) has 265 bin [21.3,21.4) has 252 bin [21.4,21.5) has 223 bin [21.5,21.6) has 201 bin [21.6,21.7) has 194 bin [21.7,21.8) has 202 bin [21.8,21.9) has 157 bin [21.9,22.0) has 187 bin [22.0,22.1) has 149 bin [22.1,22.2) has 164 bin [22.2,22.3) has 129 bin [22.3,22.4) has 128 bin [22.4,22.5) has 101 bin [22.5,22.6) has 108 bin [22.6,22.7) has 82 bin [22.7,22.8) has 70 bin [22.8,22.9) has 47 bin [22.9,23.0) has 43 bin [23.0,23.1) has 30 bin [23.1,23.2) has 23 bin [23.2,23.3) has 19 bin [23.3,23.4) has 14 bin [23.4,23.5) has 21 bin [23.5,23.6) has 10 bin [23.6,23.7) has 5 bin [23.7,23.8) has 2 bin [23.8,23.9) has 4 bin [23.9,24.0) has 6 bin [24.0,24.1) has 1 bin [24.1,24.2) has 7 bin [24.2,24.3) has 5 bin [24.3,24.4) has 8 bin [24.4,24.5) has 1 bin [24.5,24.6) has 8 bin [24.6,24.7) has 3 average z coordinate -2.5 for 51964059 element(s) point source id histogram with bin size 1.000000 bin 14 has 7443990 bin 15 has 38886547 bin 16 has 5633522 average point source id 14.965159226687815 for 51964059 element(s)