lasinfo (210611) report for 'AHN4T/12CZ1_18.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: 26092532 number of points by return: 24675528 888285 403554 122518 2647 scale factor x y z: 0.001 0.001 0.001 offset x y z: 221980 551230 0 min x y z: 221980.000 551230.000 7.524 max x y z: 223019.999 552519.999 39.899 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: 26092532 extended number of points by return: 24675528 888285 403554 122518 2647 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 7524 39899 intensity 32 4665 return_number 1 5 number_of_returns 1 7 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 1076 1078 gps_time 268915505.900074 268916152.401369 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 32 255 B 12 255 NIR 65 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.84 30.14 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24675528 number of intermediate returns: 531438 number of last returns: 24669645 number of single returns: 23784079 covered area in square units/kilounits: 1331848/1.33 point density: all returns 19.59 last only 18.52 (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 26092532 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24675528 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 888285 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 403554 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 122518 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2647 instead zero. overview over extended number of returns of given pulse: 23784079 969913 842554 482785 12808 383 10 0 0 0 0 0 0 0 0 histogram of classification of points: 1824331 unclassified (1) 23718749 ground (2) 295342 building (6) 252583 water (9) 1527 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2297477 +---> 275337 of those are unclassified (1) +---> 2001532 of those are ground (2) +---> 9048 of those are building (6) +---> 11560 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.5,7.6) has 27 bin [7.6,7.7) has 2637 bin [7.7,7.8) has 16361 bin [7.8,7.9) has 14998 bin [7.9,8.0) has 99493 bin [8.0,8.1) has 48464 bin [8.1,8.2) has 37116 bin [8.2,8.3) has 37653 bin [8.3,8.4) has 60766 bin [8.4,8.5) has 164081 bin [8.5,8.6) has 245716 bin [8.6,8.7) has 725717 bin [8.7,8.8) has 1215700 bin [8.8,8.9) has 1444854 bin [8.9,9.0) has 1576894 bin [9.0,9.1) has 1689692 bin [9.1,9.2) has 1245902 bin [9.2,9.3) has 980238 bin [9.3,9.4) has 794454 bin [9.4,9.5) has 644668 bin [9.5,9.6) has 511923 bin [9.6,9.7) has 466960 bin [9.7,9.8) has 522259 bin [9.8,9.9) has 594470 bin [9.9,10.0) has 737564 bin [10.0,10.1) has 798273 bin [10.1,10.2) has 813981 bin [10.2,10.3) has 647458 bin [10.3,10.4) has 750712 bin [10.4,10.5) has 680432 bin [10.5,10.6) has 664421 bin [10.6,10.7) has 690657 bin [10.7,10.8) has 1116396 bin [10.8,10.9) has 940925 bin [10.9,11.0) has 703222 bin [11.0,11.1) has 597727 bin [11.1,11.2) has 402767 bin [11.2,11.3) has 255890 bin [11.3,11.4) has 245791 bin [11.4,11.5) has 351941 bin [11.5,11.6) has 189655 bin [11.6,11.7) has 116589 bin [11.7,11.8) has 97249 bin [11.8,11.9) has 63209 bin [11.9,12.0) has 42989 bin [12.0,12.1) has 38526 bin [12.1,12.2) has 46398 bin [12.2,12.3) has 31339 bin [12.3,12.4) has 18787 bin [12.4,12.5) has 18715 bin [12.5,12.6) has 20217 bin [12.6,12.7) has 20910 bin [12.7,12.8) has 20959 bin [12.8,12.9) has 20949 bin [12.9,13.0) has 19843 bin [13.0,13.1) has 21102 bin [13.1,13.2) has 24004 bin [13.2,13.3) has 25398 bin [13.3,13.4) has 25157 bin [13.4,13.5) has 24672 bin [13.5,13.6) has 23121 bin [13.6,13.7) has 22174 bin [13.7,13.8) has 22246 bin [13.8,13.9) has 20789 bin [13.9,14.0) has 20984 bin [14.0,14.1) has 21285 bin [14.1,14.2) has 21115 bin [14.2,14.3) has 21211 bin [14.3,14.4) has 22265 bin [14.4,14.5) has 20303 bin [14.5,14.6) has 20796 bin [14.6,14.7) has 20847 bin [14.7,14.8) has 19953 bin [14.8,14.9) has 19467 bin [14.9,15.0) has 19604 bin [15.0,15.1) has 19681 bin [15.1,15.2) has 18839 bin [15.2,15.3) has 18074 bin [15.3,15.4) has 18297 bin [15.4,15.5) has 17346 bin [15.5,15.6) has 16965 bin [15.6,15.7) has 16732 bin [15.7,15.8) has 16241 bin [15.8,15.9) has 16369 bin [15.9,16.0) has 16029 bin [16.0,16.1) has 15736 bin [16.1,16.2) has 16083 bin [16.2,16.3) has 15971 bin [16.3,16.4) has 15940 bin [16.4,16.5) has 15587 bin [16.5,16.6) has 15499 bin [16.6,16.7) has 15306 bin [16.7,16.8) has 15641 bin [16.8,16.9) has 15380 bin [16.9,17.0) has 14648 bin [17.0,17.1) has 14610 bin [17.1,17.2) has 14646 bin [17.2,17.3) has 14675 bin [17.3,17.4) has 14951 bin [17.4,17.5) has 14762 bin [17.5,17.6) has 15030 bin [17.6,17.7) has 15098 bin [17.7,17.8) has 14831 bin [17.8,17.9) has 14701 bin [17.9,18.0) has 14309 bin [18.0,18.1) has 14153 bin [18.1,18.2) has 14090 bin [18.2,18.3) has 14048 bin [18.3,18.4) has 13923 bin [18.4,18.5) has 13754 bin [18.5,18.6) has 13216 bin [18.6,18.7) has 13158 bin [18.7,18.8) has 12908 bin [18.8,18.9) has 12808 bin [18.9,19.0) has 13065 bin [19.0,19.1) has 12878 bin [19.1,19.2) has 12394 bin [19.2,19.3) has 12513 bin [19.3,19.4) has 12187 bin [19.4,19.5) has 12348 bin [19.5,19.6) has 12044 bin [19.6,19.7) has 12135 bin [19.7,19.8) has 12011 bin [19.8,19.9) has 11975 bin [19.9,20.0) has 11754 bin [20.0,20.1) has 11545 bin [20.1,20.2) has 11610 bin [20.2,20.3) has 11496 bin [20.3,20.4) has 11605 bin [20.4,20.5) has 11279 bin [20.5,20.6) has 11002 bin [20.6,20.7) has 11135 bin [20.7,20.8) has 11000 bin [20.8,20.9) has 10615 bin [20.9,21.0) has 10760 bin [21.0,21.1) has 10552 bin [21.1,21.2) has 10576 bin [21.2,21.3) has 10190 bin [21.3,21.4) has 10063 bin [21.4,21.5) has 10057 bin [21.5,21.6) has 9799 bin [21.6,21.7) has 9680 bin [21.7,21.8) has 9519 bin [21.8,21.9) has 9578 bin [21.9,22.0) has 9463 bin [22.0,22.1) has 9509 bin [22.1,22.2) has 9339 bin [22.2,22.3) has 9384 bin [22.3,22.4) has 9094 bin [22.4,22.5) has 9456 bin [22.5,22.6) has 9234 bin [22.6,22.7) has 9136 bin [22.7,22.8) has 9185 bin [22.8,22.9) has 8822 bin [22.9,23.0) has 8710 bin [23.0,23.1) has 8717 bin [23.1,23.2) has 8367 bin [23.2,23.3) has 8273 bin [23.3,23.4) has 8160 bin [23.4,23.5) has 8152 bin [23.5,23.6) has 8038 bin [23.6,23.7) has 7829 bin [23.7,23.8) has 7694 bin [23.8,23.9) has 7524 bin [23.9,24.0) has 7412 bin [24.0,24.1) has 7323 bin [24.1,24.2) has 7123 bin [24.2,24.3) has 7041 bin [24.3,24.4) has 6812 bin [24.4,24.5) has 6409 bin [24.5,24.6) has 6427 bin [24.6,24.7) has 6314 bin [24.7,24.8) has 6195 bin [24.8,24.9) has 5971 bin [24.9,25.0) has 5872 bin [25.0,25.1) has 5486 bin [25.1,25.2) has 5544 bin [25.2,25.3) has 5346 bin [25.3,25.4) has 5426 bin [25.4,25.5) has 5223 bin [25.5,25.6) has 5106 bin [25.6,25.7) has 5057 bin [25.7,25.8) has 4864 bin [25.8,25.9) has 4697 bin [25.9,26.0) has 4568 bin [26.0,26.1) has 4369 bin [26.1,26.2) has 4345 bin [26.2,26.3) has 4149 bin [26.3,26.4) has 4082 bin [26.4,26.5) has 3942 bin [26.5,26.6) has 3960 bin [26.6,26.7) has 3783 bin [26.7,26.8) has 3636 bin [26.8,26.9) has 3370 bin [26.9,27.0) has 3305 bin [27.0,27.1) has 3067 bin [27.1,27.2) has 2937 bin [27.2,27.3) has 3026 bin [27.3,27.4) has 2691 bin [27.4,27.5) has 2641 bin [27.5,27.6) has 2633 bin [27.6,27.7) has 2484 bin [27.7,27.8) has 2430 bin [27.8,27.9) has 2235 bin [27.9,28.0) has 2140 bin [28.0,28.1) has 2165 bin [28.1,28.2) has 2198 bin [28.2,28.3) has 2032 bin [28.3,28.4) has 1867 bin [28.4,28.5) has 1851 bin [28.5,28.6) has 1726 bin [28.6,28.7) has 1621 bin [28.7,28.8) has 1575 bin [28.8,28.9) has 1565 bin [28.9,29.0) has 1434 bin [29.0,29.1) has 1413 bin [29.1,29.2) has 1297 bin [29.2,29.3) has 1216 bin [29.3,29.4) has 1090 bin [29.4,29.5) has 1101 bin [29.5,29.6) has 986 bin [29.6,29.7) has 929 bin [29.7,29.8) has 844 bin [29.8,29.9) has 740 bin [29.9,30.0) has 725 bin [30.0,30.1) has 728 bin [30.1,30.2) has 665 bin [30.2,30.3) has 623 bin [30.3,30.4) has 586 bin [30.4,30.5) has 509 bin [30.5,30.6) has 489 bin [30.6,30.7) has 438 bin [30.7,30.8) has 445 bin [30.8,30.9) has 398 bin [30.9,31.0) has 402 bin [31.0,31.1) has 399 bin [31.1,31.2) has 382 bin [31.2,31.3) has 393 bin [31.3,31.4) has 329 bin [31.4,31.5) has 357 bin [31.5,31.6) has 353 bin [31.6,31.7) has 310 bin [31.7,31.8) has 344 bin [31.8,31.9) has 296 bin [31.9,32.0) has 328 bin [32.0,32.1) has 317 bin [32.1,32.2) has 301 bin [32.2,32.3) has 337 bin [32.3,32.4) has 329 bin [32.4,32.5) has 291 bin [32.5,32.6) has 295 bin [32.6,32.7) has 310 bin [32.7,32.8) has 279 bin [32.8,32.9) has 267 bin [32.9,33.0) has 289 bin [33.0,33.1) has 261 bin [33.1,33.2) has 298 bin [33.2,33.3) has 296 bin [33.3,33.4) has 285 bin [33.4,33.5) has 288 bin [33.5,33.6) has 259 bin [33.6,33.7) has 241 bin [33.7,33.8) has 275 bin [33.8,33.9) has 240 bin [33.9,34.0) has 236 bin [34.0,34.1) has 241 bin [34.1,34.2) has 259 bin [34.2,34.3) has 248 bin [34.3,34.4) has 220 bin [34.4,34.5) has 213 bin [34.5,34.6) has 223 bin [34.6,34.7) has 209 bin [34.7,34.8) has 208 bin [34.8,34.9) has 197 bin [34.9,35.0) has 212 bin [35.0,35.1) has 217 bin [35.1,35.2) has 197 bin [35.2,35.3) has 240 bin [35.3,35.4) has 228 bin [35.4,35.5) has 164 bin [35.5,35.6) has 193 bin [35.6,35.7) has 203 bin [35.7,35.8) has 180 bin [35.8,35.9) has 157 bin [35.9,36.0) has 169 bin [36.0,36.1) has 165 bin [36.1,36.2) has 156 bin [36.2,36.3) has 170 bin [36.3,36.4) has 158 bin [36.4,36.5) has 154 bin [36.5,36.6) has 155 bin [36.6,36.7) has 137 bin [36.7,36.8) has 129 bin [36.8,36.9) has 140 bin [36.9,37.0) has 121 bin [37.0,37.1) has 119 bin [37.1,37.2) has 89 bin [37.2,37.3) has 84 bin [37.3,37.4) has 71 bin [37.4,37.5) has 66 bin [37.5,37.6) has 51 bin [37.6,37.7) has 48 bin [37.7,37.8) has 40 bin [37.8,37.9) has 42 bin [37.9,38.0) has 37 bin [38.0,38.1) has 39 bin [38.1,38.2) has 37 bin [38.2,38.3) has 37 bin [38.3,38.4) has 45 bin [38.4,38.5) has 12 bin [38.5,38.6) has 26 bin [38.6,38.7) has 20 bin [38.7,38.8) has 30 bin [38.8,38.9) has 27 bin [38.9,39.0) has 34 bin [39.0,39.1) has 33 bin [39.1,39.2) has 14 bin [39.2,39.3) has 16 bin [39.3,39.4) has 19 bin [39.4,39.5) has 11 bin [39.5,39.6) has 9 bin [39.6,39.7) has 7 bin [39.7,39.8) has 5 bin [39.8,39.9) has 4 average z coordinate 10.4 for 26092532 element(s) point source id histogram with bin size 1.000000 bin 1076 has 4806538 bin 1077 has 20641298 bin 1078 has 644696 average point source id 1076.840496813417758 for 26092532 element(s)