lasinfo (210611) report for 'AHN4T/06AZ2_17.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: 24487060 number of points by return: 24211073 183637 70092 22215 43 scale factor x y z: 0.001 0.001 0.001 offset x y z: 185980 588730 0 min x y z: 185980.000 588730.000 -1.628 max x y z: 187019.999 590019.999 22.809 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: 24487060 extended number of points by return: 24211073 183637 70092 22215 43 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 -1628 22809 intensity 24 4982 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1094 1097 gps_time 268932050.498860 268989962.955629 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 255 G 48 255 B 47 255 NIR 58 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.24 49.82 ('Amplitude') attribute1 -16.78 33.31 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24211073 number of intermediate returns: 93311 number of last returns: 24205330 number of single returns: 24022654 covered area in square units/kilounits: 1330832/1.33 point density: all returns 18.40 last only 18.19 (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 24487060 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24211073 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 183637 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 70092 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 22215 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 43 instead zero. overview over extended number of returns of given pulse: 24022654 229691 145138 89358 219 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 370453 unclassified (1) 23362576 ground (2) 202491 building (6) 549150 water (9) 2390 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1729842 +---> 43263 of those are unclassified (1) +---> 1650804 of those are ground (2) +---> 16290 of those are building (6) +---> 19128 of those are water (9) +---> 357 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.7,-1.6) has 1 bin [-1.6,-1.5) has 138 bin [-1.5,-1.4) has 7601 bin [-1.4,-1.3) has 32800 bin [-1.3,-1.2) has 18893 bin [-1.2,-1.1) has 31227 bin [-1.1,-1.0) has 132892 bin [-1.0,-0.9) has 111576 bin [-0.9,-0.8) has 108279 bin [-0.8,-0.7) has 202896 bin [-0.7,-0.6) has 359235 bin [-0.6,-0.5) has 617620 bin [-0.5,-0.4) has 727797 bin [-0.4,-0.3) has 1442655 bin [-0.3,-0.2) has 2546423 bin [-0.2,-0.1) has 3708491 bin [-0.1,0.0) has 4363164 bin [0.0,0.1) has 3999299 bin [0.1,0.2) has 2415967 bin [0.2,0.3) has 1220724 bin [0.3,0.4) has 698807 bin [0.4,0.5) has 387623 bin [0.5,0.6) has 280411 bin [0.6,0.7) has 187650 bin [0.7,0.8) has 119252 bin [0.8,0.9) has 113818 bin [0.9,1.0) has 68059 bin [1.0,1.1) has 23939 bin [1.1,1.2) has 13201 bin [1.2,1.3) has 11761 bin [1.3,1.4) has 8657 bin [1.4,1.5) has 7015 bin [1.5,1.6) has 7394 bin [1.6,1.7) has 7728 bin [1.7,1.8) has 6216 bin [1.8,1.9) has 5056 bin [1.9,2.0) has 4382 bin [2.0,2.1) has 4505 bin [2.1,2.2) has 4577 bin [2.2,2.3) has 4290 bin [2.3,2.4) has 3807 bin [2.4,2.5) has 3974 bin [2.5,2.6) has 4293 bin [2.6,2.7) has 5179 bin [2.7,2.8) has 5082 bin [2.8,2.9) has 5445 bin [2.9,3.0) has 5854 bin [3.0,3.1) has 6260 bin [3.1,3.2) has 6036 bin [3.2,3.3) has 5635 bin [3.3,3.4) has 7953 bin [3.4,3.5) has 8504 bin [3.5,3.6) has 7345 bin [3.6,3.7) has 7806 bin [3.7,3.8) has 7449 bin [3.8,3.9) has 7404 bin [3.9,4.0) has 8187 bin [4.0,4.1) has 7697 bin [4.1,4.2) has 7138 bin [4.2,4.3) has 6430 bin [4.3,4.4) has 6130 bin [4.4,4.5) has 6261 bin [4.5,4.6) has 6301 bin [4.6,4.7) has 6374 bin [4.7,4.8) has 6129 bin [4.8,4.9) has 6755 bin [4.9,5.0) has 7358 bin [5.0,5.1) has 6266 bin [5.1,5.2) has 6043 bin [5.2,5.3) has 5940 bin [5.3,5.4) has 5820 bin [5.4,5.5) has 5944 bin [5.5,5.6) has 5909 bin [5.6,5.7) has 6378 bin [5.7,5.8) has 6178 bin [5.8,5.9) has 7638 bin [5.9,6.0) has 5512 bin [6.0,6.1) has 5665 bin [6.1,6.2) has 5855 bin [6.2,6.3) has 6236 bin [6.3,6.4) has 5340 bin [6.4,6.5) has 5062 bin [6.5,6.6) has 5094 bin [6.6,6.7) has 4936 bin [6.7,6.8) has 4877 bin [6.8,6.9) has 4736 bin [6.9,7.0) has 7251 bin [7.0,7.1) has 8636 bin [7.1,7.2) has 4502 bin [7.2,7.3) has 4364 bin [7.3,7.4) has 4365 bin [7.4,7.5) has 4239 bin [7.5,7.6) has 4071 bin [7.6,7.7) has 4202 bin [7.7,7.8) has 3974 bin [7.8,7.9) has 3934 bin [7.9,8.0) has 4007 bin [8.0,8.1) has 4114 bin [8.1,8.2) has 4220 bin [8.2,8.3) has 3513 bin [8.3,8.4) has 3228 bin [8.4,8.5) has 3183 bin [8.5,8.6) has 3103 bin [8.6,8.7) has 3126 bin [8.7,8.8) has 3104 bin [8.8,8.9) has 3048 bin [8.9,9.0) has 2799 bin [9.0,9.1) has 3147 bin [9.1,9.2) has 2611 bin [9.2,9.3) has 2787 bin [9.3,9.4) has 2764 bin [9.4,9.5) has 2592 bin [9.5,9.6) has 2531 bin [9.6,9.7) has 2564 bin [9.7,9.8) has 2735 bin [9.8,9.9) has 2320 bin [9.9,10.0) has 2216 bin [10.0,10.1) has 2009 bin [10.1,10.2) has 2034 bin [10.2,10.3) has 1975 bin [10.3,10.4) has 1963 bin [10.4,10.5) has 2127 bin [10.5,10.6) has 1856 bin [10.6,10.7) has 1808 bin [10.7,10.8) has 1801 bin [10.8,10.9) has 1757 bin [10.9,11.0) has 1684 bin [11.0,11.1) has 1580 bin [11.1,11.2) has 1569 bin [11.2,11.3) has 1562 bin [11.3,11.4) has 1470 bin [11.4,11.5) has 1474 bin [11.5,11.6) has 1447 bin [11.6,11.7) has 1463 bin [11.7,11.8) has 1400 bin [11.8,11.9) has 1379 bin [11.9,12.0) has 1309 bin [12.0,12.1) has 1339 bin [12.1,12.2) has 1258 bin [12.2,12.3) has 1295 bin [12.3,12.4) has 1223 bin [12.4,12.5) has 1222 bin [12.5,12.6) has 1187 bin [12.6,12.7) has 1173 bin [12.7,12.8) has 1174 bin [12.8,12.9) has 1112 bin [12.9,13.0) has 1125 bin [13.0,13.1) has 1129 bin [13.1,13.2) has 1094 bin [13.2,13.3) has 1023 bin [13.3,13.4) has 1031 bin [13.4,13.5) has 971 bin [13.5,13.6) has 978 bin [13.6,13.7) has 1006 bin [13.7,13.8) has 911 bin [13.8,13.9) has 930 bin [13.9,14.0) has 883 bin [14.0,14.1) has 833 bin [14.1,14.2) has 785 bin [14.2,14.3) has 800 bin [14.3,14.4) has 787 bin [14.4,14.5) has 749 bin [14.5,14.6) has 721 bin [14.6,14.7) has 705 bin [14.7,14.8) has 704 bin [14.8,14.9) has 713 bin [14.9,15.0) has 655 bin [15.0,15.1) has 635 bin [15.1,15.2) has 608 bin [15.2,15.3) has 582 bin [15.3,15.4) has 604 bin [15.4,15.5) has 598 bin [15.5,15.6) has 573 bin [15.6,15.7) has 631 bin [15.7,15.8) has 560 bin [15.8,15.9) has 535 bin [15.9,16.0) has 528 bin [16.0,16.1) has 482 bin [16.1,16.2) has 476 bin [16.2,16.3) has 400 bin [16.3,16.4) has 428 bin [16.4,16.5) has 369 bin [16.5,16.6) has 389 bin [16.6,16.7) has 368 bin [16.7,16.8) has 340 bin [16.8,16.9) has 318 bin [16.9,17.0) has 325 bin [17.0,17.1) has 314 bin [17.1,17.2) has 249 bin [17.2,17.3) has 259 bin [17.3,17.4) has 235 bin [17.4,17.5) has 262 bin [17.5,17.6) has 247 bin [17.6,17.7) has 220 bin [17.7,17.8) has 244 bin [17.8,17.9) has 223 bin [17.9,18.0) has 230 bin [18.0,18.1) has 225 bin [18.1,18.2) has 227 bin [18.2,18.3) has 168 bin [18.3,18.4) has 181 bin [18.4,18.5) has 171 bin [18.5,18.6) has 187 bin [18.6,18.7) has 124 bin [18.7,18.8) has 125 bin [18.8,18.9) has 143 bin [18.9,19.0) has 121 bin [19.0,19.1) has 106 bin [19.1,19.2) has 121 bin [19.2,19.3) has 101 bin [19.3,19.4) has 88 bin [19.4,19.5) has 114 bin [19.5,19.6) has 112 bin [19.6,19.7) has 89 bin [19.7,19.8) has 85 bin [19.8,19.9) has 72 bin [19.9,20.0) has 81 bin [20.0,20.1) has 71 bin [20.1,20.2) has 70 bin [20.2,20.3) has 80 bin [20.3,20.4) has 70 bin [20.4,20.5) has 68 bin [20.5,20.6) has 100 bin [20.6,20.7) has 130 bin [20.7,20.8) has 120 bin [20.8,20.9) has 81 bin [20.9,21.0) has 108 bin [21.0,21.1) has 89 bin [21.1,21.2) has 106 bin [21.2,21.3) has 76 bin [21.3,21.4) has 73 bin [21.4,21.5) has 66 bin [21.5,21.6) has 49 bin [21.6,21.7) has 46 bin [21.7,21.8) has 36 bin [21.8,21.9) has 30 bin [21.9,22.0) has 19 bin [22.0,22.1) has 9 bin [22.1,22.2) has 6 bin [22.2,22.3) has 6 bin [22.3,22.4) has 3 bin [22.4,22.5) has 5 bin [22.5,22.6) has 1 bin [22.7,22.8) has 1 bin [22.8,22.9) has 1 average z coordinate 0.1 for 24487060 element(s) point source id histogram with bin size 1.000000 bin 1094 has 7164758 bin 1096 has 17006734 bin 1097 has 315568 average point source id 1095.427699854535376 for 24487060 element(s)