lasinfo (210611) report for 'AHN4T/21CZ1_01.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: 335/2022 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: 25925180 number of points by return: 25308542 335348 194770 85451 1069 scale factor x y z: 0.001 0.001 0.001 offset x y z: 179980 504980 0 min x y z: 179980.000 504980.000 -5.323 max x y z: 181019.999 506269.999 21.815 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: 25925180 extended number of points by return: 25308542 335348 194770 85451 1069 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 -5323 21815 intensity 32 3185 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 -29 29 user_data 8 9 point_source_ID 188 191 gps_time 270135644.770602 270195878.411444 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 43 255 G 47 255 B 24 248 NIR 56 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 31.85 ('Amplitude') attribute1 -17.91 13.67 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25308542 number of intermediate returns: 282845 number of last returns: 25304626 number of single returns: 24970833 covered area in square units/kilounits: 1341600/1.34 point density: all returns 19.32 last only 18.86 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25925180 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25308542 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 335348 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 194770 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 85451 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1069 instead zero. overview over extended number of returns of given pulse: 24970833 281515 328028 339405 5259 135 5 0 0 0 0 0 0 0 0 histogram of classification of points: 775968 unclassified (1) 24963887 ground (2) 149425 building (6) 35900 water (9) +-> flagged as extended overlap: 1944679 +---> 129119 of those are unclassified (1) +---> 1808619 of those are ground (2) +---> 5924 of those are building (6) +---> 1017 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-5.4,-5.3) has 9 bin [-5.3,-5.2) has 2743 bin [-5.2,-5.1) has 11577 bin [-5.1,-5.0) has 12875 bin [-5.0,-4.9) has 17162 bin [-4.9,-4.8) has 26682 bin [-4.8,-4.7) has 26902 bin [-4.7,-4.6) has 30556 bin [-4.6,-4.5) has 33928 bin [-4.5,-4.4) has 36484 bin [-4.4,-4.3) has 38237 bin [-4.3,-4.2) has 40512 bin [-4.2,-4.1) has 93308 bin [-4.1,-4.0) has 628398 bin [-4.0,-3.9) has 3213112 bin [-3.9,-3.8) has 6610062 bin [-3.8,-3.7) has 8063656 bin [-3.7,-3.6) has 3644641 bin [-3.6,-3.5) has 839603 bin [-3.5,-3.4) has 404481 bin [-3.4,-3.3) has 123364 bin [-3.3,-3.2) has 123261 bin [-3.2,-3.1) has 128238 bin [-3.1,-3.0) has 136388 bin [-3.0,-2.9) has 141991 bin [-2.9,-2.8) has 126764 bin [-2.8,-2.7) has 98403 bin [-2.7,-2.6) has 96079 bin [-2.6,-2.5) has 106263 bin [-2.5,-2.4) has 105978 bin [-2.4,-2.3) has 51844 bin [-2.3,-2.2) has 19705 bin [-2.2,-2.1) has 11290 bin [-2.1,-2.0) has 10449 bin [-2.0,-1.9) has 10810 bin [-1.9,-1.8) has 9602 bin [-1.8,-1.7) has 7958 bin [-1.7,-1.6) has 7067 bin [-1.6,-1.5) has 5893 bin [-1.5,-1.4) has 5681 bin [-1.4,-1.3) has 6149 bin [-1.3,-1.2) has 6002 bin [-1.2,-1.1) has 4711 bin [-1.1,-1.0) has 4896 bin [-1.0,-0.9) has 5115 bin [-0.9,-0.8) has 5584 bin [-0.8,-0.7) has 5950 bin [-0.7,-0.6) has 5557 bin [-0.6,-0.5) has 5512 bin [-0.5,-0.4) has 5765 bin [-0.4,-0.3) has 6194 bin [-0.3,-0.2) has 6044 bin [-0.2,-0.1) has 5629 bin [-0.1,0.0) has 6085 bin [0.0,0.1) has 6364 bin [0.1,0.2) has 5999 bin [0.2,0.3) has 6663 bin [0.3,0.4) has 6641 bin [0.4,0.5) has 7232 bin [0.5,0.6) has 7866 bin [0.6,0.7) has 8208 bin [0.7,0.8) has 8449 bin [0.8,0.9) has 8143 bin [0.9,1.0) has 8278 bin [1.0,1.1) has 8417 bin [1.1,1.2) has 8246 bin [1.2,1.3) has 8460 bin [1.3,1.4) has 8445 bin [1.4,1.5) has 8982 bin [1.5,1.6) has 9836 bin [1.6,1.7) has 9644 bin [1.7,1.8) has 9534 bin [1.8,1.9) has 9558 bin [1.9,2.0) has 9652 bin [2.0,2.1) has 9328 bin [2.1,2.2) has 9364 bin [2.2,2.3) has 9195 bin [2.3,2.4) has 9185 bin [2.4,2.5) has 9232 bin [2.5,2.6) has 9115 bin [2.6,2.7) has 8854 bin [2.7,2.8) has 9113 bin [2.8,2.9) has 9034 bin [2.9,3.0) has 8807 bin [3.0,3.1) has 8496 bin [3.1,3.2) has 8352 bin [3.2,3.3) has 8391 bin [3.3,3.4) has 8447 bin [3.4,3.5) has 8280 bin [3.5,3.6) has 8205 bin [3.6,3.7) has 7975 bin [3.7,3.8) has 7947 bin [3.8,3.9) has 7597 bin [3.9,4.0) has 7336 bin [4.0,4.1) has 7343 bin [4.1,4.2) has 7242 bin [4.2,4.3) has 7102 bin [4.3,4.4) has 6835 bin [4.4,4.5) has 6657 bin [4.5,4.6) has 6223 bin [4.6,4.7) has 6059 bin [4.7,4.8) has 6113 bin [4.8,4.9) has 6066 bin [4.9,5.0) has 6010 bin [5.0,5.1) has 5994 bin [5.1,5.2) has 6088 bin [5.2,5.3) has 5880 bin [5.3,5.4) has 5811 bin [5.4,5.5) has 5812 bin [5.5,5.6) has 5786 bin [5.6,5.7) has 5861 bin [5.7,5.8) has 5689 bin [5.8,5.9) has 5635 bin [5.9,6.0) has 5454 bin [6.0,6.1) has 5380 bin [6.1,6.2) has 5513 bin [6.2,6.3) has 5304 bin [6.3,6.4) has 5084 bin [6.4,6.5) has 4978 bin [6.5,6.6) has 5051 bin [6.6,6.7) has 5091 bin [6.7,6.8) has 5008 bin [6.8,6.9) has 4988 bin [6.9,7.0) has 4769 bin [7.0,7.1) has 4808 bin [7.1,7.2) has 4523 bin [7.2,7.3) has 4527 bin [7.3,7.4) has 4503 bin [7.4,7.5) has 4355 bin [7.5,7.6) has 4340 bin [7.6,7.7) has 4272 bin [7.7,7.8) has 4146 bin [7.8,7.9) has 4072 bin [7.9,8.0) has 3861 bin [8.0,8.1) has 4043 bin [8.1,8.2) has 3934 bin [8.2,8.3) has 4031 bin [8.3,8.4) has 3926 bin [8.4,8.5) has 3888 bin [8.5,8.6) has 3743 bin [8.6,8.7) has 3712 bin [8.7,8.8) has 3775 bin [8.8,8.9) has 3666 bin [8.9,9.0) has 3578 bin [9.0,9.1) has 3468 bin [9.1,9.2) has 3421 bin [9.2,9.3) has 3360 bin [9.3,9.4) has 3442 bin [9.4,9.5) has 3279 bin [9.5,9.6) has 3248 bin [9.6,9.7) has 3321 bin [9.7,9.8) has 3242 bin [9.8,9.9) has 3132 bin [9.9,10.0) has 3113 bin [10.0,10.1) has 2996 bin [10.1,10.2) has 2896 bin [10.2,10.3) has 2820 bin [10.3,10.4) has 2792 bin [10.4,10.5) has 2724 bin [10.5,10.6) has 2637 bin [10.6,10.7) has 2445 bin [10.7,10.8) has 2530 bin [10.8,10.9) has 2516 bin [10.9,11.0) has 2447 bin [11.0,11.1) has 2478 bin [11.1,11.2) has 2388 bin [11.2,11.3) has 2266 bin [11.3,11.4) has 2151 bin [11.4,11.5) has 2121 bin [11.5,11.6) has 2115 bin [11.6,11.7) has 2152 bin [11.7,11.8) has 2099 bin [11.8,11.9) has 2055 bin [11.9,12.0) has 1989 bin [12.0,12.1) has 1895 bin [12.1,12.2) has 1941 bin [12.2,12.3) has 1893 bin [12.3,12.4) has 1966 bin [12.4,12.5) has 1842 bin [12.5,12.6) has 1713 bin [12.6,12.7) has 1633 bin [12.7,12.8) has 1670 bin [12.8,12.9) has 1592 bin [12.9,13.0) has 1498 bin [13.0,13.1) has 1566 bin [13.1,13.2) has 1478 bin [13.2,13.3) has 1443 bin [13.3,13.4) has 1466 bin [13.4,13.5) has 1437 bin [13.5,13.6) has 1499 bin [13.6,13.7) has 1454 bin [13.7,13.8) has 1382 bin [13.8,13.9) has 1381 bin [13.9,14.0) has 1374 bin [14.0,14.1) has 1301 bin [14.1,14.2) has 1348 bin [14.2,14.3) has 1257 bin [14.3,14.4) has 1277 bin [14.4,14.5) has 1252 bin [14.5,14.6) has 1151 bin [14.6,14.7) has 1114 bin [14.7,14.8) has 1155 bin [14.8,14.9) has 1131 bin [14.9,15.0) has 1190 bin [15.0,15.1) has 1103 bin [15.1,15.2) has 1050 bin [15.2,15.3) has 1026 bin [15.3,15.4) has 969 bin [15.4,15.5) has 1011 bin [15.5,15.6) has 974 bin [15.6,15.7) has 927 bin [15.7,15.8) has 891 bin [15.8,15.9) has 874 bin [15.9,16.0) has 846 bin [16.0,16.1) has 794 bin [16.1,16.2) has 748 bin [16.2,16.3) has 743 bin [16.3,16.4) has 700 bin [16.4,16.5) has 645 bin [16.5,16.6) has 672 bin [16.6,16.7) has 589 bin [16.7,16.8) has 650 bin [16.8,16.9) has 542 bin [16.9,17.0) has 536 bin [17.0,17.1) has 483 bin [17.1,17.2) has 506 bin [17.2,17.3) has 473 bin [17.3,17.4) has 449 bin [17.4,17.5) has 449 bin [17.5,17.6) has 381 bin [17.6,17.7) has 367 bin [17.7,17.8) has 360 bin [17.8,17.9) has 325 bin [17.9,18.0) has 332 bin [18.0,18.1) has 314 bin [18.1,18.2) has 301 bin [18.2,18.3) has 267 bin [18.3,18.4) has 297 bin [18.4,18.5) has 244 bin [18.5,18.6) has 241 bin [18.6,18.7) has 235 bin [18.7,18.8) has 229 bin [18.8,18.9) has 227 bin [18.9,19.0) has 175 bin [19.0,19.1) has 178 bin [19.1,19.2) has 171 bin [19.2,19.3) has 169 bin [19.3,19.4) has 160 bin [19.4,19.5) has 130 bin [19.5,19.6) has 129 bin [19.6,19.7) has 118 bin [19.7,19.8) has 106 bin [19.8,19.9) has 95 bin [19.9,20.0) has 70 bin [20.0,20.1) has 71 bin [20.1,20.2) has 59 bin [20.2,20.3) has 41 bin [20.3,20.4) has 45 bin [20.4,20.5) has 29 bin [20.5,20.6) has 33 bin [20.6,20.7) has 28 bin [20.7,20.8) has 17 bin [20.8,20.9) has 16 bin [20.9,21.0) has 11 bin [21.0,21.1) has 19 bin [21.1,21.2) has 10 bin [21.2,21.3) has 16 bin [21.3,21.4) has 8 bin [21.4,21.5) has 8 bin [21.5,21.6) has 4 bin [21.6,21.7) has 3 bin [21.8,21.9) has 1 average z coordinate -3.5 for 25925180 element(s) point source id histogram with bin size 1.000000 bin 188 has 388513 bin 190 has 17429546 bin 191 has 8107121 average point source id 190.282740370558656 for 25925180 element(s)