lasinfo (210611) report for 'AHN4T/08DN2_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: 334/2022 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: 25748846 number of points by return: 25466744 174121 78973 24052 4496 scale factor x y z: 0.001 0.001 0.001 offset x y z: 274980 581230 0 min x y z: 274980.000 581230.000 -2.510 max x y z: 276019.999 582519.999 23.562 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: 25748846 extended number of points by return: 25466744 174121 78973 24052 4496 437 23 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 -2510 23562 intensity 61 4268 return_number 1 7 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 6 7 point_source_ID 23 203 gps_time 328692400.078582 330857097.745842 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 42 255 G 57 255 B 50 255 NIR 36 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.37 26.73 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25466744 number of intermediate returns: 107703 number of last returns: 25465957 number of single returns: 25291558 covered area in square units/kilounits: 1341244/1.34 point density: all returns 19.20 last only 18.99 (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 25748846 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25466744 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 174121 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 78973 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 24052 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4496 instead zero. overview over extended number of returns of given pulse: 25291558 192007 164358 78041 20235 2483 164 0 0 0 0 0 0 0 0 histogram of classification of points: 355190 unclassified (1) 25230857 ground (2) 145551 building (6) 17248 water (9) +-> flagged as extended overlap: 2246869 +---> 71484 of those are unclassified (1) +---> 2143030 of those are ground (2) +---> 32351 of those are building (6) +---> 4 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.6,-2.5) has 1 bin [-2.5,-2.4) has 22 bin [-2.4,-2.3) has 1074 bin [-2.3,-2.2) has 17489 bin [-2.2,-2.1) has 6368 bin [-2.1,-2.0) has 3642 bin [-2.0,-1.9) has 4564 bin [-1.9,-1.8) has 6134 bin [-1.8,-1.7) has 7018 bin [-1.7,-1.6) has 8116 bin [-1.6,-1.5) has 8934 bin [-1.5,-1.4) has 9497 bin [-1.4,-1.3) has 11450 bin [-1.3,-1.2) has 13557 bin [-1.2,-1.1) has 14489 bin [-1.1,-1.0) has 15680 bin [-1.0,-0.9) has 16743 bin [-0.9,-0.8) has 16117 bin [-0.8,-0.7) has 16824 bin [-0.7,-0.6) has 17069 bin [-0.6,-0.5) has 19550 bin [-0.5,-0.4) has 30199 bin [-0.4,-0.3) has 95923 bin [-0.3,-0.2) has 274611 bin [-0.2,-0.1) has 561203 bin [-0.1,0.0) has 1442675 bin [0.0,0.1) has 2202314 bin [0.1,0.2) has 3428965 bin [0.2,0.3) has 4356281 bin [0.3,0.4) has 4549231 bin [0.4,0.5) has 3691021 bin [0.5,0.6) has 2249281 bin [0.6,0.7) has 839723 bin [0.7,0.8) has 310855 bin [0.8,0.9) has 221617 bin [0.9,1.0) has 215443 bin [1.0,1.1) has 227600 bin [1.1,1.2) has 179434 bin [1.2,1.3) has 98608 bin [1.3,1.4) has 61880 bin [1.4,1.5) has 13287 bin [1.5,1.6) has 3190 bin [1.6,1.7) has 2749 bin [1.7,1.8) has 3283 bin [1.8,1.9) has 3894 bin [1.9,2.0) has 3893 bin [2.0,2.1) has 3553 bin [2.1,2.2) has 3260 bin [2.2,2.3) has 3378 bin [2.3,2.4) has 3535 bin [2.4,2.5) has 3583 bin [2.5,2.6) has 3859 bin [2.6,2.7) has 4436 bin [2.7,2.8) has 4928 bin [2.8,2.9) has 5442 bin [2.9,3.0) has 5702 bin [3.0,3.1) has 5017 bin [3.1,3.2) has 4969 bin [3.2,3.3) has 4874 bin [3.3,3.4) has 5294 bin [3.4,3.5) has 5107 bin [3.5,3.6) has 4769 bin [3.6,3.7) has 4604 bin [3.7,3.8) has 3980 bin [3.8,3.9) has 3671 bin [3.9,4.0) has 3697 bin [4.0,4.1) has 3888 bin [4.1,4.2) has 4244 bin [4.2,4.3) has 5127 bin [4.3,4.4) has 4934 bin [4.4,4.5) has 4014 bin [4.5,4.6) has 3831 bin [4.6,4.7) has 3875 bin [4.7,4.8) has 3786 bin [4.8,4.9) has 3863 bin [4.9,5.0) has 3999 bin [5.0,5.1) has 3976 bin [5.1,5.2) has 4123 bin [5.2,5.3) has 4548 bin [5.3,5.4) has 4404 bin [5.4,5.5) has 4332 bin [5.5,5.6) has 4453 bin [5.6,5.7) has 4716 bin [5.7,5.8) has 4678 bin [5.8,5.9) has 5425 bin [5.9,6.0) has 5526 bin [6.0,6.1) has 4920 bin [6.1,6.2) has 4584 bin [6.2,6.3) has 4470 bin [6.3,6.4) has 4525 bin [6.4,6.5) has 4343 bin [6.5,6.6) has 4197 bin [6.6,6.7) has 4234 bin [6.7,6.8) has 4239 bin [6.8,6.9) has 4301 bin [6.9,7.0) has 4396 bin [7.0,7.1) has 4029 bin [7.1,7.2) has 4101 bin [7.2,7.3) has 4148 bin [7.3,7.4) has 4016 bin [7.4,7.5) has 4137 bin [7.5,7.6) has 4247 bin [7.6,7.7) has 4261 bin [7.7,7.8) has 4348 bin [7.8,7.9) has 4213 bin [7.9,8.0) has 4111 bin [8.0,8.1) has 4122 bin [8.1,8.2) has 4084 bin [8.2,8.3) has 4005 bin [8.3,8.4) has 3798 bin [8.4,8.5) has 3528 bin [8.5,8.6) has 3661 bin [8.6,8.7) has 3671 bin [8.7,8.8) has 3576 bin [8.8,8.9) has 3534 bin [8.9,9.0) has 3644 bin [9.0,9.1) has 3432 bin [9.1,9.2) has 3423 bin [9.2,9.3) has 3442 bin [9.3,9.4) has 3357 bin [9.4,9.5) has 3541 bin [9.5,9.6) has 3441 bin [9.6,9.7) has 3509 bin [9.7,9.8) has 3651 bin [9.8,9.9) has 3557 bin [9.9,10.0) has 3301 bin [10.0,10.1) has 3377 bin [10.1,10.2) has 3404 bin [10.2,10.3) has 3477 bin [10.3,10.4) has 3457 bin [10.4,10.5) has 3315 bin [10.5,10.6) has 3120 bin [10.6,10.7) has 3033 bin [10.7,10.8) has 2966 bin [10.8,10.9) has 3069 bin [10.9,11.0) has 2903 bin [11.0,11.1) has 2914 bin [11.1,11.2) has 2697 bin [11.2,11.3) has 2636 bin [11.3,11.4) has 2593 bin [11.4,11.5) has 2426 bin [11.5,11.6) has 2398 bin [11.6,11.7) has 2433 bin [11.7,11.8) has 2405 bin [11.8,11.9) has 2368 bin [11.9,12.0) has 2227 bin [12.0,12.1) has 2166 bin [12.1,12.2) has 2160 bin [12.2,12.3) has 2070 bin [12.3,12.4) has 2157 bin [12.4,12.5) has 2074 bin [12.5,12.6) has 2044 bin [12.6,12.7) has 2057 bin [12.7,12.8) has 1957 bin [12.8,12.9) has 2024 bin [12.9,13.0) has 1833 bin [13.0,13.1) has 1815 bin [13.1,13.2) has 1804 bin [13.2,13.3) has 1723 bin [13.3,13.4) has 1699 bin [13.4,13.5) has 1580 bin [13.5,13.6) has 1568 bin [13.6,13.7) has 1540 bin [13.7,13.8) has 1483 bin [13.8,13.9) has 1442 bin [13.9,14.0) has 1431 bin [14.0,14.1) has 1353 bin [14.1,14.2) has 1296 bin [14.2,14.3) has 1210 bin [14.3,14.4) has 1172 bin [14.4,14.5) has 1192 bin [14.5,14.6) has 1159 bin [14.6,14.7) has 1117 bin [14.7,14.8) has 1167 bin [14.8,14.9) has 1076 bin [14.9,15.0) has 1062 bin [15.0,15.1) has 1046 bin [15.1,15.2) has 1034 bin [15.2,15.3) has 932 bin [15.3,15.4) has 910 bin [15.4,15.5) has 886 bin [15.5,15.6) has 865 bin [15.6,15.7) has 889 bin [15.7,15.8) has 832 bin [15.8,15.9) has 760 bin [15.9,16.0) has 811 bin [16.0,16.1) has 745 bin [16.1,16.2) has 748 bin [16.2,16.3) has 714 bin [16.3,16.4) has 697 bin [16.4,16.5) has 689 bin [16.5,16.6) has 655 bin [16.6,16.7) has 603 bin [16.7,16.8) has 582 bin [16.8,16.9) has 558 bin [16.9,17.0) has 586 bin [17.0,17.1) has 543 bin [17.1,17.2) has 587 bin [17.2,17.3) has 529 bin [17.3,17.4) has 518 bin [17.4,17.5) has 465 bin [17.5,17.6) has 444 bin [17.6,17.7) has 403 bin [17.7,17.8) has 443 bin [17.8,17.9) has 439 bin [17.9,18.0) has 399 bin [18.0,18.1) has 416 bin [18.1,18.2) has 353 bin [18.2,18.3) has 374 bin [18.3,18.4) has 312 bin [18.4,18.5) has 270 bin [18.5,18.6) has 270 bin [18.6,18.7) has 265 bin [18.7,18.8) has 270 bin [18.8,18.9) has 256 bin [18.9,19.0) has 249 bin [19.0,19.1) has 261 bin [19.1,19.2) has 244 bin [19.2,19.3) has 220 bin [19.3,19.4) has 228 bin [19.4,19.5) has 199 bin [19.5,19.6) has 221 bin [19.6,19.7) has 234 bin [19.7,19.8) has 181 bin [19.8,19.9) has 218 bin [19.9,20.0) has 172 bin [20.0,20.1) has 164 bin [20.1,20.2) has 159 bin [20.2,20.3) has 186 bin [20.3,20.4) has 179 bin [20.4,20.5) has 187 bin [20.5,20.6) has 166 bin [20.6,20.7) has 140 bin [20.7,20.8) has 137 bin [20.8,20.9) has 119 bin [20.9,21.0) has 138 bin [21.0,21.1) has 128 bin [21.1,21.2) has 106 bin [21.2,21.3) has 108 bin [21.3,21.4) has 94 bin [21.4,21.5) has 91 bin [21.5,21.6) has 70 bin [21.6,21.7) has 85 bin [21.7,21.8) has 63 bin [21.8,21.9) has 56 bin [21.9,22.0) has 48 bin [22.0,22.1) has 43 bin [22.1,22.2) has 35 bin [22.2,22.3) has 30 bin [22.3,22.4) has 24 bin [22.4,22.5) has 22 bin [22.5,22.6) has 24 bin [22.6,22.7) has 15 bin [22.7,22.8) has 20 bin [22.8,22.9) has 13 bin [22.9,23.0) has 9 bin [23.0,23.1) has 4 bin [23.1,23.2) has 3 bin [23.2,23.3) has 6 bin [23.3,23.4) has 2 bin [23.4,23.5) has 2 bin [23.5,23.6) has 1 average z coordinate 0.4 for 25748846 element(s) point source id histogram with bin size 1.000000 bin 23 has 1194311 bin 24 has 18345167 bin 25 has 3997380 bin 203 has 2211988 average point source id 39.486089007639407 for 25748846 element(s)