lasinfo (210611) report for 'AHN4T/09EZ1_07.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: 174/2021 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: 38564907 number of points by return: 38291083 202916 57775 13127 6 scale factor x y z: 0.001 0.001 0.001 offset x y z: 120980 566230 0 min x y z: 120980.000 566230.000 -1.146 max x y z: 122019.999 567519.999 18.044 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: 38564907 extended number of points by return: 38291083 202916 57775 13127 6 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 -1146 18044 intensity 19 4808 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 31 user_data 8 9 point_source_ID 1044 1054 gps_time 265136432.680645 268474659.370144 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 43 254 B 26 250 NIR 36 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -4833 5167 extended_scanner_channel 0 0 attribute0 0.19 48.08 ('Amplitude') attribute1 -16.95 31.58 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38291083 number of intermediate returns: 71190 number of last returns: 38288044 number of single returns: 38085410 covered area in square units/kilounits: 1340816/1.34 point density: all returns 28.76 last only 28.56 (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 38564907 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38291083 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 202916 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 57775 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 13127 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6 instead zero. overview over extended number of returns of given pulse: 38085410 292426 134306 52735 30 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 475535 unclassified (1) 37740708 ground (2) 247134 building (6) 101530 water (9) +-> flagged as extended overlap: 2668836 +---> 95036 of those are unclassified (1) +---> 2543180 of those are ground (2) +---> 9902 of those are building (6) +---> 20718 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.2,-1.1) has 10 bin [-1.1,-1.0) has 1148 bin [-1.0,-0.9) has 32374 bin [-0.9,-0.8) has 108346 bin [-0.8,-0.7) has 144611 bin [-0.7,-0.6) has 116163 bin [-0.6,-0.5) has 112182 bin [-0.5,-0.4) has 90049 bin [-0.4,-0.3) has 97385 bin [-0.3,-0.2) has 121041 bin [-0.2,-0.1) has 269335 bin [-0.1,0.0) has 551397 bin [0.0,0.1) has 2510620 bin [0.1,0.2) has 6646818 bin [0.2,0.3) has 8589292 bin [0.3,0.4) has 4161156 bin [0.4,0.5) has 1591031 bin [0.5,0.6) has 1424212 bin [0.6,0.7) has 1016155 bin [0.7,0.8) has 794749 bin [0.8,0.9) has 700899 bin [0.9,1.0) has 694869 bin [1.0,1.1) has 829467 bin [1.1,1.2) has 755886 bin [1.2,1.3) has 772640 bin [1.3,1.4) has 775816 bin [1.4,1.5) has 710100 bin [1.5,1.6) has 584306 bin [1.6,1.7) has 497200 bin [1.7,1.8) has 453204 bin [1.8,1.9) has 513563 bin [1.9,2.0) has 381041 bin [2.0,2.1) has 352241 bin [2.1,2.2) has 424392 bin [2.2,2.3) has 321531 bin [2.3,2.4) has 277639 bin [2.4,2.5) has 171532 bin [2.5,2.6) has 105621 bin [2.6,2.7) has 90984 bin [2.7,2.8) has 77021 bin [2.8,2.9) has 64202 bin [2.9,3.0) has 52543 bin [3.0,3.1) has 42633 bin [3.1,3.2) has 26234 bin [3.2,3.3) has 18154 bin [3.3,3.4) has 14283 bin [3.4,3.5) has 10521 bin [3.5,3.6) has 9424 bin [3.6,3.7) has 8747 bin [3.7,3.8) has 11563 bin [3.8,3.9) has 8675 bin [3.9,4.0) has 8316 bin [4.0,4.1) has 8788 bin [4.1,4.2) has 9330 bin [4.2,4.3) has 9150 bin [4.3,4.4) has 9556 bin [4.4,4.5) has 10963 bin [4.5,4.6) has 11403 bin [4.6,4.7) has 10669 bin [4.7,4.8) has 9990 bin [4.8,4.9) has 9311 bin [4.9,5.0) has 9609 bin [5.0,5.1) has 9652 bin [5.1,5.2) has 9788 bin [5.2,5.3) has 9460 bin [5.3,5.4) has 9461 bin [5.4,5.5) has 9034 bin [5.5,5.6) has 9064 bin [5.6,5.7) has 9195 bin [5.7,5.8) has 9722 bin [5.8,5.9) has 9571 bin [5.9,6.0) has 8892 bin [6.0,6.1) has 8528 bin [6.1,6.2) has 8471 bin [6.2,6.3) has 8102 bin [6.3,6.4) has 7609 bin [6.4,6.5) has 7374 bin [6.5,6.6) has 6659 bin [6.6,6.7) has 6266 bin [6.7,6.8) has 5919 bin [6.8,6.9) has 5636 bin [6.9,7.0) has 5477 bin [7.0,7.1) has 5407 bin [7.1,7.2) has 5447 bin [7.2,7.3) has 5395 bin [7.3,7.4) has 5185 bin [7.4,7.5) has 5037 bin [7.5,7.6) has 4923 bin [7.6,7.7) has 4708 bin [7.7,7.8) has 4740 bin [7.8,7.9) has 4461 bin [7.9,8.0) has 4396 bin [8.0,8.1) has 4291 bin [8.1,8.2) has 4287 bin [8.2,8.3) has 4293 bin [8.3,8.4) has 4190 bin [8.4,8.5) has 4068 bin [8.5,8.6) has 4045 bin [8.6,8.7) has 3714 bin [8.7,8.8) has 3537 bin [8.8,8.9) has 3532 bin [8.9,9.0) has 3266 bin [9.0,9.1) has 3285 bin [9.1,9.2) has 3162 bin [9.2,9.3) has 3139 bin [9.3,9.4) has 3162 bin [9.4,9.5) has 2906 bin [9.5,9.6) has 2836 bin [9.6,9.7) has 2791 bin [9.7,9.8) has 2724 bin [9.8,9.9) has 2698 bin [9.9,10.0) has 2504 bin [10.0,10.1) has 2446 bin [10.1,10.2) has 2294 bin [10.2,10.3) has 2313 bin [10.3,10.4) has 2077 bin [10.4,10.5) has 1983 bin [10.5,10.6) has 1801 bin [10.6,10.7) has 1861 bin [10.7,10.8) has 1522 bin [10.8,10.9) has 1392 bin [10.9,11.0) has 1259 bin [11.0,11.1) has 1196 bin [11.1,11.2) has 1161 bin [11.2,11.3) has 1123 bin [11.3,11.4) has 1094 bin [11.4,11.5) has 1036 bin [11.5,11.6) has 1043 bin [11.6,11.7) has 999 bin [11.7,11.8) has 962 bin [11.8,11.9) has 860 bin [11.9,12.0) has 858 bin [12.0,12.1) has 779 bin [12.1,12.2) has 761 bin [12.2,12.3) has 740 bin [12.3,12.4) has 678 bin [12.4,12.5) has 659 bin [12.5,12.6) has 626 bin [12.6,12.7) has 581 bin [12.7,12.8) has 533 bin [12.8,12.9) has 555 bin [12.9,13.0) has 469 bin [13.0,13.1) has 461 bin [13.1,13.2) has 425 bin [13.2,13.3) has 428 bin [13.3,13.4) has 375 bin [13.4,13.5) has 352 bin [13.5,13.6) has 306 bin [13.6,13.7) has 314 bin [13.7,13.8) has 278 bin [13.8,13.9) has 267 bin [13.9,14.0) has 226 bin [14.0,14.1) has 191 bin [14.1,14.2) has 156 bin [14.2,14.3) has 135 bin [14.3,14.4) has 112 bin [14.4,14.5) has 113 bin [14.5,14.6) has 105 bin [14.6,14.7) has 86 bin [14.7,14.8) has 91 bin [14.8,14.9) has 63 bin [14.9,15.0) has 65 bin [15.0,15.1) has 63 bin [15.1,15.2) has 60 bin [15.2,15.3) has 45 bin [15.3,15.4) has 41 bin [15.4,15.5) has 43 bin [15.5,15.6) has 38 bin [15.6,15.7) has 41 bin [15.7,15.8) has 28 bin [15.8,15.9) has 18 bin [15.9,16.0) has 28 bin [16.0,16.1) has 22 bin [16.1,16.2) has 28 bin [16.2,16.3) has 18 bin [16.3,16.4) has 20 bin [16.4,16.5) has 15 bin [16.5,16.6) has 9 bin [16.6,16.7) has 14 bin [16.7,16.8) has 9 bin [16.8,16.9) has 6 bin [16.9,17.0) has 14 bin [17.0,17.1) has 5 bin [17.1,17.2) has 8 bin [17.2,17.3) has 9 bin [17.3,17.4) has 4 bin [17.5,17.6) has 2 bin [17.6,17.7) has 4 bin [17.7,17.8) has 4 bin [17.9,18.0) has 1 bin [18.0,18.1) has 1 average z coordinate 0.6 for 38564907 element(s) point source id histogram with bin size 1.000000 bin 1044 has 12748974 bin 1052 has 402271 bin 1053 has 19133273 bin 1054 has 6280389 average point source id 1050.177157771960992 for 38564907 element(s)