lasinfo (210611) report for 'AHN4T/14AN2_05.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: 177/2021 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: 10675466 number of points by return: 10670812 4291 360 3 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 108980 548730 0 min x y z: 109415.136 548730.000 -0.145 max x y z: 110019.999 550019.999 21.670 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: 10675466 extended number of points by return: 10670812 4291 360 3 0 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 435136 1039999 Y 0 1289999 Z -145 21670 intensity 45 3709 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1028 1030 gps_time 265117882.462998 265119086.010417 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 44 255 G 53 255 B 48 255 NIR 28 252 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.45 37.09 ('Amplitude') attribute1 -16.56 20.92 ('Reflectance') attribute2 0 32000 ('Deviation') number of first returns: 10670812 number of intermediate returns: 351 number of last returns: 10670791 number of single returns: 10666488 covered area in square units/kilounits: 700824/0.70 point density: all returns 15.23 last only 15.23 (per square units) spacing: all returns 0.26 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 10675466 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 10670812 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4291 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 360 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 3 instead zero. overview over extended number of returns of given pulse: 10666488 7896 1070 12 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 34265 unclassified (1) 8363322 ground (2) 2277879 water (9) +-> flagged as extended overlap: 820964 +---> 4148 of those are unclassified (1) +---> 799339 of those are ground (2) +---> 17477 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.2,-0.1) has 3 bin [-0.1,0.0) has 229 bin [0.0,0.1) has 9616 bin [0.1,0.2) has 138277 bin [0.2,0.3) has 692963 bin [0.3,0.4) has 1014691 bin [0.4,0.5) has 438745 bin [0.5,0.6) has 118975 bin [0.6,0.7) has 52058 bin [0.7,0.8) has 51058 bin [0.8,0.9) has 52030 bin [0.9,1.0) has 52481 bin [1.0,1.1) has 52563 bin [1.1,1.2) has 51550 bin [1.2,1.3) has 49343 bin [1.3,1.4) has 47901 bin [1.4,1.5) has 47418 bin [1.5,1.6) has 47020 bin [1.6,1.7) has 46769 bin [1.7,1.8) has 46957 bin [1.8,1.9) has 47543 bin [1.9,2.0) has 49645 bin [2.0,2.1) has 59287 bin [2.1,2.2) has 73066 bin [2.2,2.3) has 65283 bin [2.3,2.4) has 55031 bin [2.4,2.5) has 41859 bin [2.5,2.6) has 32249 bin [2.6,2.7) has 27623 bin [2.7,2.8) has 23957 bin [2.8,2.9) has 21765 bin [2.9,3.0) has 19767 bin [3.0,3.1) has 17762 bin [3.1,3.2) has 16206 bin [3.2,3.3) has 15027 bin [3.3,3.4) has 14007 bin [3.4,3.5) has 13933 bin [3.5,3.6) has 13850 bin [3.6,3.7) has 13706 bin [3.7,3.8) has 14366 bin [3.8,3.9) has 15262 bin [3.9,4.0) has 16404 bin [4.0,4.1) has 19261 bin [4.1,4.2) has 22685 bin [4.2,4.3) has 28350 bin [4.3,4.4) has 28090 bin [4.4,4.5) has 32006 bin [4.5,4.6) has 35508 bin [4.6,4.7) has 38279 bin [4.7,4.8) has 38865 bin [4.8,4.9) has 38711 bin [4.9,5.0) has 35505 bin [5.0,5.1) has 32200 bin [5.1,5.2) has 31942 bin [5.2,5.3) has 32154 bin [5.3,5.4) has 30310 bin [5.4,5.5) has 29326 bin [5.5,5.6) has 28966 bin [5.6,5.7) has 29327 bin [5.7,5.8) has 29339 bin [5.8,5.9) has 28879 bin [5.9,6.0) has 29342 bin [6.0,6.1) has 33018 bin [6.1,6.2) has 36560 bin [6.2,6.3) has 25995 bin [6.3,6.4) has 22832 bin [6.4,6.5) has 21320 bin [6.5,6.6) has 21692 bin [6.6,6.7) has 23291 bin [6.7,6.8) has 25052 bin [6.8,6.9) has 23069 bin [6.9,7.0) has 23363 bin [7.0,7.1) has 25225 bin [7.1,7.2) has 26616 bin [7.2,7.3) has 27522 bin [7.3,7.4) has 28754 bin [7.4,7.5) has 28401 bin [7.5,7.6) has 28497 bin [7.6,7.7) has 31046 bin [7.7,7.8) has 33224 bin [7.8,7.9) has 32522 bin [7.9,8.0) has 33703 bin [8.0,8.1) has 35115 bin [8.1,8.2) has 37613 bin [8.2,8.3) has 40425 bin [8.3,8.4) has 41166 bin [8.4,8.5) has 42588 bin [8.5,8.6) has 43849 bin [8.6,8.7) has 44241 bin [8.7,8.8) has 43838 bin [8.8,8.9) has 43677 bin [8.9,9.0) has 53358 bin [9.0,9.1) has 50739 bin [9.1,9.2) has 51232 bin [9.2,9.3) has 50389 bin [9.3,9.4) has 51752 bin [9.4,9.5) has 52456 bin [9.5,9.6) has 53890 bin [9.6,9.7) has 54926 bin [9.7,9.8) has 56920 bin [9.8,9.9) has 56206 bin [9.9,10.0) has 56094 bin [10.0,10.1) has 59255 bin [10.1,10.2) has 59170 bin [10.2,10.3) has 59230 bin [10.3,10.4) has 56228 bin [10.4,10.5) has 55413 bin [10.5,10.6) has 56438 bin [10.6,10.7) has 56720 bin [10.7,10.8) has 54276 bin [10.8,10.9) has 54085 bin [10.9,11.0) has 56400 bin [11.0,11.1) has 56270 bin [11.1,11.2) has 56116 bin [11.2,11.3) has 57083 bin [11.3,11.4) has 59844 bin [11.4,11.5) has 61833 bin [11.5,11.6) has 64925 bin [11.6,11.7) has 66103 bin [11.7,11.8) has 67640 bin [11.8,11.9) has 66941 bin [11.9,12.0) has 69439 bin [12.0,12.1) has 70175 bin [12.1,12.2) has 72700 bin [12.2,12.3) has 76445 bin [12.3,12.4) has 80207 bin [12.4,12.5) has 86633 bin [12.5,12.6) has 90623 bin [12.6,12.7) has 93355 bin [12.7,12.8) has 98886 bin [12.8,12.9) has 102057 bin [12.9,13.0) has 102493 bin [13.0,13.1) has 100069 bin [13.1,13.2) has 96390 bin [13.2,13.3) has 96533 bin [13.3,13.4) has 97914 bin [13.4,13.5) has 98154 bin [13.5,13.6) has 96443 bin [13.6,13.7) has 97710 bin [13.7,13.8) has 92512 bin [13.8,13.9) has 87938 bin [13.9,14.0) has 87128 bin [14.0,14.1) has 83715 bin [14.1,14.2) has 81507 bin [14.2,14.3) has 77710 bin [14.3,14.4) has 74422 bin [14.4,14.5) has 72494 bin [14.5,14.6) has 72572 bin [14.6,14.7) has 71654 bin [14.7,14.8) has 72720 bin [14.8,14.9) has 71014 bin [14.9,15.0) has 68860 bin [15.0,15.1) has 66590 bin [15.1,15.2) has 63233 bin [15.2,15.3) has 58570 bin [15.3,15.4) has 55424 bin [15.4,15.5) has 53881 bin [15.5,15.6) has 52276 bin [15.6,15.7) has 52545 bin [15.7,15.8) has 55100 bin [15.8,15.9) has 57788 bin [15.9,16.0) has 59503 bin [16.0,16.1) has 55388 bin [16.1,16.2) has 51594 bin [16.2,16.3) has 49834 bin [16.3,16.4) has 44034 bin [16.4,16.5) has 34657 bin [16.5,16.6) has 28174 bin [16.6,16.7) has 24630 bin [16.7,16.8) has 25192 bin [16.8,16.9) has 27057 bin [16.9,17.0) has 26717 bin [17.0,17.1) has 24177 bin [17.1,17.2) has 20301 bin [17.2,17.3) has 17402 bin [17.3,17.4) has 14696 bin [17.4,17.5) has 12170 bin [17.5,17.6) has 10378 bin [17.6,17.7) has 9390 bin [17.7,17.8) has 7969 bin [17.8,17.9) has 7234 bin [17.9,18.0) has 6160 bin [18.0,18.1) has 5429 bin [18.1,18.2) has 4550 bin [18.2,18.3) has 3702 bin [18.3,18.4) has 3018 bin [18.4,18.5) has 2559 bin [18.5,18.6) has 1980 bin [18.6,18.7) has 1603 bin [18.7,18.8) has 1122 bin [18.8,18.9) has 872 bin [18.9,19.0) has 539 bin [19.0,19.1) has 438 bin [19.1,19.2) has 366 bin [19.2,19.3) has 297 bin [19.3,19.4) has 256 bin [19.4,19.5) has 158 bin [19.5,19.6) has 182 bin [19.6,19.7) has 152 bin [19.7,19.8) has 167 bin [19.8,19.9) has 142 bin [19.9,20.0) has 171 bin [20.0,20.1) has 168 bin [20.1,20.2) has 154 bin [20.2,20.3) has 136 bin [20.3,20.4) has 178 bin [20.4,20.5) has 152 bin [20.5,20.6) has 135 bin [20.6,20.7) has 119 bin [20.7,20.8) has 126 bin [20.8,20.9) has 139 bin [20.9,21.0) has 119 bin [21.0,21.1) has 90 bin [21.1,21.2) has 79 bin [21.2,21.3) has 95 bin [21.3,21.4) has 64 bin [21.4,21.5) has 23 bin [21.5,21.6) has 12 bin [21.6,21.7) has 2 average z coordinate 7.9 for 10675466 element(s) point source id histogram with bin size 1.000000 bin 1028 has 1859226 bin 1029 has 8304040 bin 1030 has 512200 average point source id 1028.873820402781575 for 10675466 element(s)