lasinfo (210611) report for 'AHN4T/67CN1_21.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: 181/2021 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: 19033340 number of points by return: 18247889 556409 181665 41336 6041 scale factor x y z: 0.001 0.001 0.001 offset x y z: 19980 362480 0 min x y z: 19980.000 363157.790 0.031 max x y z: 21019.999 363769.999 29.409 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: 19033340 extended number of points by return: 18247889 556409 181665 41336 6041 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 677790 1289999 Z 31 29409 intensity 56 3561 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 7 31 user_data 6 7 point_source_ID 89 91 gps_time 261744928.414041 261747111.273247 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 32 255 B 41 255 NIR 60 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle 1167 5167 extended_scanner_channel 0 0 attribute0 0.56 35.61 ('Amplitude') attribute1 -15.88 19.92 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 18247889 number of intermediate returns: 229759 number of last returns: 18243340 number of single returns: 17687648 covered area in square units/kilounits: 623424/0.62 point density: all returns 30.53 last only 29.26 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 19033340 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18247889 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 556409 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 181665 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 41336 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6041 instead zero. overview over extended number of returns of given pulse: 17687648 752589 421523 141268 27547 2565 200 0 0 0 0 0 0 0 0 histogram of classification of points: 1311752 unclassified (1) 17385625 ground (2) 320415 building (6) 15548 water (9) +-> flagged as extended overlap: 1239057 +---> 107720 of those are unclassified (1) +---> 1121768 of those are ground (2) +---> 7709 of those are building (6) +---> 1860 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.0,0.1) has 94 bin [0.1,0.2) has 4132 bin [0.2,0.3) has 16096 bin [0.3,0.4) has 25592 bin [0.4,0.5) has 35856 bin [0.5,0.6) has 41865 bin [0.6,0.7) has 35584 bin [0.7,0.8) has 36244 bin [0.8,0.9) has 51645 bin [0.9,1.0) has 112058 bin [1.0,1.1) has 262795 bin [1.1,1.2) has 789625 bin [1.2,1.3) has 2684594 bin [1.3,1.4) has 5444065 bin [1.4,1.5) has 4458487 bin [1.5,1.6) has 2188133 bin [1.6,1.7) has 1029827 bin [1.7,1.8) has 386038 bin [1.8,1.9) has 118018 bin [1.9,2.0) has 44153 bin [2.0,2.1) has 26501 bin [2.1,2.2) has 19557 bin [2.2,2.3) has 16226 bin [2.3,2.4) has 14557 bin [2.4,2.5) has 15088 bin [2.5,2.6) has 14579 bin [2.6,2.7) has 14868 bin [2.7,2.8) has 14630 bin [2.8,2.9) has 13152 bin [2.9,3.0) has 11372 bin [3.0,3.1) has 10499 bin [3.1,3.2) has 10656 bin [3.2,3.3) has 10279 bin [3.3,3.4) has 10799 bin [3.4,3.5) has 11934 bin [3.5,3.6) has 13013 bin [3.6,3.7) has 13857 bin [3.7,3.8) has 13897 bin [3.8,3.9) has 13999 bin [3.9,4.0) has 14081 bin [4.0,4.1) has 14644 bin [4.1,4.2) has 14686 bin [4.2,4.3) has 14528 bin [4.3,4.4) has 14394 bin [4.4,4.5) has 15964 bin [4.5,4.6) has 17267 bin [4.6,4.7) has 16619 bin [4.7,4.8) has 13595 bin [4.8,4.9) has 13223 bin [4.9,5.0) has 12952 bin [5.0,5.1) has 12856 bin [5.1,5.2) has 12830 bin [5.2,5.3) has 13081 bin [5.3,5.4) has 12861 bin [5.4,5.5) has 12491 bin [5.5,5.6) has 13176 bin [5.6,5.7) has 13542 bin [5.7,5.8) has 13123 bin [5.8,5.9) has 12322 bin [5.9,6.0) has 12254 bin [6.0,6.1) has 12372 bin [6.1,6.2) has 12291 bin [6.2,6.3) has 12090 bin [6.3,6.4) has 11891 bin [6.4,6.5) has 11527 bin [6.5,6.6) has 11296 bin [6.6,6.7) has 11004 bin [6.7,6.8) has 11119 bin [6.8,6.9) has 11203 bin [6.9,7.0) has 10886 bin [7.0,7.1) has 10792 bin [7.1,7.2) has 10640 bin [7.2,7.3) has 10382 bin [7.3,7.4) has 10395 bin [7.4,7.5) has 10064 bin [7.5,7.6) has 10471 bin [7.6,7.7) has 10062 bin [7.7,7.8) has 10075 bin [7.8,7.9) has 10294 bin [7.9,8.0) has 10023 bin [8.0,8.1) has 9916 bin [8.1,8.2) has 9263 bin [8.2,8.3) has 8223 bin [8.3,8.4) has 8090 bin [8.4,8.5) has 7928 bin [8.5,8.6) has 7426 bin [8.6,8.7) has 7236 bin [8.7,8.8) has 7120 bin [8.8,8.9) has 7058 bin [8.9,9.0) has 6892 bin [9.0,9.1) has 6835 bin [9.1,9.2) has 6371 bin [9.2,9.3) has 6181 bin [9.3,9.4) has 5980 bin [9.4,9.5) has 5729 bin [9.5,9.6) has 5661 bin [9.6,9.7) has 5432 bin [9.7,9.8) has 5412 bin [9.8,9.9) has 5189 bin [9.9,10.0) has 5163 bin [10.0,10.1) has 5052 bin [10.1,10.2) has 4807 bin [10.2,10.3) has 4934 bin [10.3,10.4) has 4835 bin [10.4,10.5) has 5094 bin [10.5,10.6) has 4823 bin [10.6,10.7) has 5001 bin [10.7,10.8) has 4537 bin [10.8,10.9) has 4413 bin [10.9,11.0) has 4365 bin [11.0,11.1) has 4287 bin [11.1,11.2) has 4176 bin [11.2,11.3) has 4074 bin [11.3,11.4) has 4138 bin [11.4,11.5) has 4278 bin [11.5,11.6) has 4198 bin [11.6,11.7) has 4275 bin [11.7,11.8) has 4203 bin [11.8,11.9) has 4308 bin [11.9,12.0) has 4321 bin [12.0,12.1) has 4361 bin [12.1,12.2) has 4204 bin [12.2,12.3) has 4033 bin [12.3,12.4) has 3864 bin [12.4,12.5) has 3817 bin [12.5,12.6) has 3675 bin [12.6,12.7) has 3578 bin [12.7,12.8) has 3395 bin [12.8,12.9) has 3365 bin [12.9,13.0) has 3363 bin [13.0,13.1) has 3262 bin [13.1,13.2) has 3278 bin [13.2,13.3) has 3292 bin [13.3,13.4) has 3217 bin [13.4,13.5) has 3218 bin [13.5,13.6) has 3204 bin [13.6,13.7) has 3145 bin [13.7,13.8) has 3121 bin [13.8,13.9) has 3112 bin [13.9,14.0) has 3063 bin [14.0,14.1) has 3061 bin [14.1,14.2) has 3091 bin [14.2,14.3) has 3015 bin [14.3,14.4) has 3104 bin [14.4,14.5) has 3142 bin [14.5,14.6) has 3094 bin [14.6,14.7) has 3048 bin [14.7,14.8) has 2957 bin [14.8,14.9) has 2821 bin [14.9,15.0) has 2703 bin [15.0,15.1) has 2688 bin [15.1,15.2) has 2634 bin [15.2,15.3) has 2573 bin [15.3,15.4) has 2604 bin [15.4,15.5) has 2549 bin [15.5,15.6) has 2448 bin [15.6,15.7) has 2461 bin [15.7,15.8) has 2530 bin [15.8,15.9) has 2350 bin [15.9,16.0) has 2438 bin [16.0,16.1) has 2417 bin [16.1,16.2) has 2326 bin [16.2,16.3) has 2308 bin [16.3,16.4) has 2184 bin [16.4,16.5) has 2182 bin [16.5,16.6) has 2149 bin [16.6,16.7) has 2157 bin [16.7,16.8) has 2062 bin [16.8,16.9) has 2091 bin [16.9,17.0) has 2030 bin [17.0,17.1) has 2002 bin [17.1,17.2) has 1982 bin [17.2,17.3) has 1954 bin [17.3,17.4) has 2041 bin [17.4,17.5) has 1935 bin [17.5,17.6) has 1878 bin [17.6,17.7) has 1866 bin [17.7,17.8) has 1837 bin [17.8,17.9) has 1828 bin [17.9,18.0) has 1857 bin [18.0,18.1) has 1903 bin [18.1,18.2) has 1906 bin [18.2,18.3) has 1784 bin [18.3,18.4) has 1774 bin [18.4,18.5) has 1825 bin [18.5,18.6) has 1756 bin [18.6,18.7) has 1744 bin [18.7,18.8) has 1691 bin [18.8,18.9) has 1752 bin [18.9,19.0) has 1692 bin [19.0,19.1) has 1626 bin [19.1,19.2) has 1660 bin [19.2,19.3) has 1630 bin [19.3,19.4) has 1614 bin [19.4,19.5) has 1594 bin [19.5,19.6) has 1628 bin [19.6,19.7) has 1588 bin [19.7,19.8) has 1645 bin [19.8,19.9) has 1595 bin [19.9,20.0) has 1528 bin [20.0,20.1) has 1567 bin [20.1,20.2) has 1505 bin [20.2,20.3) has 1542 bin [20.3,20.4) has 1442 bin [20.4,20.5) has 1517 bin [20.5,20.6) has 1495 bin [20.6,20.7) has 1400 bin [20.7,20.8) has 1414 bin [20.8,20.9) has 1334 bin [20.9,21.0) has 1373 bin [21.0,21.1) has 1326 bin [21.1,21.2) has 1301 bin [21.2,21.3) has 1338 bin [21.3,21.4) has 1339 bin [21.4,21.5) has 1270 bin [21.5,21.6) has 1262 bin [21.6,21.7) has 1239 bin [21.7,21.8) has 1238 bin [21.8,21.9) has 1145 bin [21.9,22.0) has 1158 bin [22.0,22.1) has 1088 bin [22.1,22.2) has 1133 bin [22.2,22.3) has 1100 bin [22.3,22.4) has 1092 bin [22.4,22.5) has 1093 bin [22.5,22.6) has 1026 bin [22.6,22.7) has 1068 bin [22.7,22.8) has 1057 bin [22.8,22.9) has 1039 bin [22.9,23.0) has 1035 bin [23.0,23.1) has 992 bin [23.1,23.2) has 1005 bin [23.2,23.3) has 943 bin [23.3,23.4) has 980 bin [23.4,23.5) has 955 bin [23.5,23.6) has 958 bin [23.6,23.7) has 1007 bin [23.7,23.8) has 873 bin [23.8,23.9) has 893 bin [23.9,24.0) has 856 bin [24.0,24.1) has 851 bin [24.1,24.2) has 830 bin [24.2,24.3) has 802 bin [24.3,24.4) has 805 bin [24.4,24.5) has 771 bin [24.5,24.6) has 719 bin [24.6,24.7) has 734 bin [24.7,24.8) has 640 bin [24.8,24.9) has 606 bin [24.9,25.0) has 651 bin [25.0,25.1) has 573 bin [25.1,25.2) has 565 bin [25.2,25.3) has 557 bin [25.3,25.4) has 505 bin [25.4,25.5) has 493 bin [25.5,25.6) has 499 bin [25.6,25.7) has 481 bin [25.7,25.8) has 436 bin [25.8,25.9) has 376 bin [25.9,26.0) has 344 bin [26.0,26.1) has 345 bin [26.1,26.2) has 279 bin [26.2,26.3) has 254 bin [26.3,26.4) has 250 bin [26.4,26.5) has 227 bin [26.5,26.6) has 206 bin [26.6,26.7) has 195 bin [26.7,26.8) has 157 bin [26.8,26.9) has 153 bin [26.9,27.0) has 140 bin [27.0,27.1) has 107 bin [27.1,27.2) has 92 bin [27.2,27.3) has 58 bin [27.3,27.4) has 55 bin [27.4,27.5) has 40 bin [27.5,27.6) has 34 bin [27.6,27.7) has 34 bin [27.7,27.8) has 16 bin [27.8,27.9) has 24 bin [27.9,28.0) has 24 bin [28.0,28.1) has 25 bin [28.1,28.2) has 19 bin [28.2,28.3) has 15 bin [28.3,28.4) has 16 bin [28.4,28.5) has 14 bin [28.5,28.6) has 15 bin [28.6,28.7) has 20 bin [28.7,28.8) has 6 bin [28.8,28.9) has 10 bin [28.9,29.0) has 7 bin [29.0,29.1) has 5 bin [29.1,29.2) has 3 bin [29.2,29.3) has 3 bin [29.3,29.4) has 2 bin [29.4,29.5) has 1 average z coordinate 1.8 for 19033340 element(s) point source id histogram with bin size 1.000000 bin 89 has 5636906 bin 90 has 7760649 bin 91 has 5635785 average point source id 89.999941103348121 for 19033340 element(s)