lasinfo (210611) report for 'AHN4T/32GN1_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: 336/2022 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: 34320784 number of points by return: 29376161 3330434 1276091 295099 39709 scale factor x y z: 0.001 0.001 0.001 offset x y z: 161980 457480 0 min x y z: 161980.000 457480.000 2.306 max x y z: 163019.999 458769.999 39.370 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: 34320784 extended number of points by return: 29376161 3330434 1276091 295099 39709 3136 154 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 2306 39370 intensity 0 4801 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 -8 29 user_data 6 7 point_source_ID 97 209 gps_time 322921223.654083 322927697.853293 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 47 255 B 44 255 NIR 33 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.48 31.62 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 29376161 number of intermediate returns: 1612255 number of last returns: 29373830 number of single returns: 26041462 covered area in square units/kilounits: 1341220/1.34 point density: all returns 25.59 last only 21.90 (per square units) spacing: all returns 0.20 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34320784 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29376161 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3330434 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1276091 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 295099 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 39709 instead zero. overview over extended number of returns of given pulse: 26041462 4116346 2940800 1020000 182716 18052 1408 0 0 0 0 0 0 0 0 histogram of classification of points: 6128182 unclassified (1) 27394636 ground (2) 734636 building (6) 63330 water (9) +-> flagged as extended overlap: 2154288 +---> 401174 of those are unclassified (1) +---> 1741002 of those are ground (2) +---> 7374 of those are building (6) +---> 4738 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.3,2.4) has 147 bin [2.4,2.5) has 934 bin [2.5,2.6) has 411 bin [2.6,2.7) has 278 bin [2.7,2.8) has 254 bin [2.8,2.9) has 279 bin [2.9,3.0) has 1808 bin [3.0,3.1) has 1645 bin [3.1,3.2) has 766 bin [3.2,3.3) has 493 bin [3.3,3.4) has 397 bin [3.4,3.5) has 352 bin [3.5,3.6) has 1005 bin [3.6,3.7) has 6771 bin [3.7,3.8) has 16074 bin [3.8,3.9) has 24026 bin [3.9,4.0) has 54995 bin [4.0,4.1) has 128448 bin [4.1,4.2) has 283120 bin [4.2,4.3) has 375026 bin [4.3,4.4) has 412664 bin [4.4,4.5) has 621927 bin [4.5,4.6) has 927751 bin [4.6,4.7) has 1208934 bin [4.7,4.8) has 1558054 bin [4.8,4.9) has 1957892 bin [4.9,5.0) has 2128783 bin [5.0,5.1) has 1946782 bin [5.1,5.2) has 1993760 bin [5.2,5.3) has 1662151 bin [5.3,5.4) has 1541904 bin [5.4,5.5) has 1628571 bin [5.5,5.6) has 1474263 bin [5.6,5.7) has 1260612 bin [5.7,5.8) has 932167 bin [5.8,5.9) has 887491 bin [5.9,6.0) has 887974 bin [6.0,6.1) has 793027 bin [6.1,6.2) has 717717 bin [6.2,6.3) has 686590 bin [6.3,6.4) has 537821 bin [6.4,6.5) has 424890 bin [6.5,6.6) has 335081 bin [6.6,6.7) has 286941 bin [6.7,6.8) has 173470 bin [6.8,6.9) has 87084 bin [6.9,7.0) has 56718 bin [7.0,7.1) has 41394 bin [7.1,7.2) has 35257 bin [7.2,7.3) has 33014 bin [7.3,7.4) has 32188 bin [7.4,7.5) has 31918 bin [7.5,7.6) has 32141 bin [7.6,7.7) has 32885 bin [7.7,7.8) has 32932 bin [7.8,7.9) has 31666 bin [7.9,8.0) has 31173 bin [8.0,8.1) has 31288 bin [8.1,8.2) has 31610 bin [8.2,8.3) has 33886 bin [8.3,8.4) has 36326 bin [8.4,8.5) has 41240 bin [8.5,8.6) has 36126 bin [8.6,8.7) has 36996 bin [8.7,8.8) has 39574 bin [8.8,8.9) has 39898 bin [8.9,9.0) has 39954 bin [9.0,9.1) has 39481 bin [9.1,9.2) has 38850 bin [9.2,9.3) has 39266 bin [9.3,9.4) has 39952 bin [9.4,9.5) has 38884 bin [9.5,9.6) has 40982 bin [9.6,9.7) has 39161 bin [9.7,9.8) has 39598 bin [9.8,9.9) has 40461 bin [9.9,10.0) has 40730 bin [10.0,10.1) has 41723 bin [10.1,10.2) has 42356 bin [10.2,10.3) has 43239 bin [10.3,10.4) has 42885 bin [10.4,10.5) has 42604 bin [10.5,10.6) has 42691 bin [10.6,10.7) has 42044 bin [10.7,10.8) has 42394 bin [10.8,10.9) has 42658 bin [10.9,11.0) has 42268 bin [11.0,11.1) has 41537 bin [11.1,11.2) has 41704 bin [11.2,11.3) has 42801 bin [11.3,11.4) has 41371 bin [11.4,11.5) has 41129 bin [11.5,11.6) has 41269 bin [11.6,11.7) has 42020 bin [11.7,11.8) has 41604 bin [11.8,11.9) has 41202 bin [11.9,12.0) has 41896 bin [12.0,12.1) has 42021 bin [12.1,12.2) has 43698 bin [12.2,12.3) has 41919 bin [12.3,12.4) has 42817 bin [12.4,12.5) has 42728 bin [12.5,12.6) has 41638 bin [12.6,12.7) has 41578 bin [12.7,12.8) has 40982 bin [12.8,12.9) has 41833 bin [12.9,13.0) has 39918 bin [13.0,13.1) has 38891 bin [13.1,13.2) has 39070 bin [13.2,13.3) has 39268 bin [13.3,13.4) has 40295 bin [13.4,13.5) has 40938 bin [13.5,13.6) has 39543 bin [13.6,13.7) has 38003 bin [13.7,13.8) has 37394 bin [13.8,13.9) has 36664 bin [13.9,14.0) has 36090 bin [14.0,14.1) has 35695 bin [14.1,14.2) has 35857 bin [14.2,14.3) has 35879 bin [14.3,14.4) has 35247 bin [14.4,14.5) has 35934 bin [14.5,14.6) has 34842 bin [14.6,14.7) has 34665 bin [14.7,14.8) has 34832 bin [14.8,14.9) has 34372 bin [14.9,15.0) has 34784 bin [15.0,15.1) has 34221 bin [15.1,15.2) has 33515 bin [15.2,15.3) has 33310 bin [15.3,15.4) has 33558 bin [15.4,15.5) has 33465 bin [15.5,15.6) has 33651 bin [15.6,15.7) has 33510 bin [15.7,15.8) has 32778 bin [15.8,15.9) has 32713 bin [15.9,16.0) has 32524 bin [16.0,16.1) has 32367 bin [16.1,16.2) has 31881 bin [16.2,16.3) has 32374 bin [16.3,16.4) has 32891 bin [16.4,16.5) has 32494 bin [16.5,16.6) has 31805 bin [16.6,16.7) has 32006 bin [16.7,16.8) has 32057 bin [16.8,16.9) has 31309 bin [16.9,17.0) has 31687 bin [17.0,17.1) has 31195 bin [17.1,17.2) has 30990 bin [17.2,17.3) has 30507 bin [17.3,17.4) has 30715 bin [17.4,17.5) has 30583 bin [17.5,17.6) has 30789 bin [17.6,17.7) has 31245 bin [17.7,17.8) has 31030 bin [17.8,17.9) has 30568 bin [17.9,18.0) has 30434 bin [18.0,18.1) has 30593 bin [18.1,18.2) has 30521 bin [18.2,18.3) has 30202 bin [18.3,18.4) has 29771 bin [18.4,18.5) has 29702 bin [18.5,18.6) has 29467 bin [18.6,18.7) has 29748 bin [18.7,18.8) has 29713 bin [18.8,18.9) has 28959 bin [18.9,19.0) has 29044 bin [19.0,19.1) has 29030 bin [19.1,19.2) has 28897 bin [19.2,19.3) has 28497 bin [19.3,19.4) has 29020 bin [19.4,19.5) has 28475 bin [19.5,19.6) has 28695 bin [19.6,19.7) has 28611 bin [19.7,19.8) has 29011 bin [19.8,19.9) has 28626 bin [19.9,20.0) has 28679 bin [20.0,20.1) has 28275 bin [20.1,20.2) has 28068 bin [20.2,20.3) has 27782 bin [20.3,20.4) has 27801 bin [20.4,20.5) has 27699 bin [20.5,20.6) has 27553 bin [20.6,20.7) has 27020 bin [20.7,20.8) has 26952 bin [20.8,20.9) has 26867 bin [20.9,21.0) has 27253 bin [21.0,21.1) has 26622 bin [21.1,21.2) has 26680 bin [21.2,21.3) has 26618 bin [21.3,21.4) has 26509 bin [21.4,21.5) has 25767 bin [21.5,21.6) has 25750 bin [21.6,21.7) has 25618 bin [21.7,21.8) has 25628 bin [21.8,21.9) has 25303 bin [21.9,22.0) has 24446 bin [22.0,22.1) has 24537 bin [22.1,22.2) has 24350 bin [22.2,22.3) has 24268 bin [22.3,22.4) has 24380 bin [22.4,22.5) has 23797 bin [22.5,22.6) has 23972 bin [22.6,22.7) has 23814 bin [22.7,22.8) has 23495 bin [22.8,22.9) has 23466 bin [22.9,23.0) has 23446 bin [23.0,23.1) has 22811 bin [23.1,23.2) has 22486 bin [23.2,23.3) has 22371 bin [23.3,23.4) has 21837 bin [23.4,23.5) has 21529 bin [23.5,23.6) has 21166 bin [23.6,23.7) has 20610 bin [23.7,23.8) has 20643 bin [23.8,23.9) has 20186 bin [23.9,24.0) has 19744 bin [24.0,24.1) has 19124 bin [24.1,24.2) has 18901 bin [24.2,24.3) has 18581 bin [24.3,24.4) has 18516 bin [24.4,24.5) has 18071 bin [24.5,24.6) has 17545 bin [24.6,24.7) has 16953 bin [24.7,24.8) has 16475 bin [24.8,24.9) has 16282 bin [24.9,25.0) has 15950 bin [25.0,25.1) has 15866 bin [25.1,25.2) has 15313 bin [25.2,25.3) has 15136 bin [25.3,25.4) has 14433 bin [25.4,25.5) has 14019 bin [25.5,25.6) has 13878 bin [25.6,25.7) has 13495 bin [25.7,25.8) has 12814 bin [25.8,25.9) has 12317 bin [25.9,26.0) has 11809 bin [26.0,26.1) has 11559 bin [26.1,26.2) has 11066 bin [26.2,26.3) has 10610 bin [26.3,26.4) has 10243 bin [26.4,26.5) has 9691 bin [26.5,26.6) has 9308 bin [26.6,26.7) has 9066 bin [26.7,26.8) has 8696 bin [26.8,26.9) has 8691 bin [26.9,27.0) has 8397 bin [27.0,27.1) has 8254 bin [27.1,27.2) has 7838 bin [27.2,27.3) has 7619 bin [27.3,27.4) has 7354 bin [27.4,27.5) has 7009 bin [27.5,27.6) has 6936 bin [27.6,27.7) has 6849 bin [27.7,27.8) has 6462 bin [27.8,27.9) has 6268 bin [27.9,28.0) has 6062 bin [28.0,28.1) has 5960 bin [28.1,28.2) has 5684 bin [28.2,28.3) has 5626 bin [28.3,28.4) has 5358 bin [28.4,28.5) has 5283 bin [28.5,28.6) has 5001 bin [28.6,28.7) has 4648 bin [28.7,28.8) has 4564 bin [28.8,28.9) has 4369 bin [28.9,29.0) has 4229 bin [29.0,29.1) has 4239 bin [29.1,29.2) has 4245 bin [29.2,29.3) has 3959 bin [29.3,29.4) has 3875 bin [29.4,29.5) has 3774 bin [29.5,29.6) has 3709 bin [29.6,29.7) has 3724 bin [29.7,29.8) has 3481 bin [29.8,29.9) has 3474 bin [29.9,30.0) has 3431 bin [30.0,30.1) has 3283 bin [30.1,30.2) has 3303 bin [30.2,30.3) has 3164 bin [30.3,30.4) has 2910 bin [30.4,30.5) has 2717 bin [30.5,30.6) has 2643 bin [30.6,30.7) has 2601 bin [30.7,30.8) has 2466 bin [30.8,30.9) has 2345 bin [30.9,31.0) has 2274 bin [31.0,31.1) has 2370 bin [31.1,31.2) has 2201 bin [31.2,31.3) has 2093 bin [31.3,31.4) has 1951 bin [31.4,31.5) has 1871 bin [31.5,31.6) has 1828 bin [31.6,31.7) has 1916 bin [31.7,31.8) has 1795 bin [31.8,31.9) has 1749 bin [31.9,32.0) has 1594 bin [32.0,32.1) has 1662 bin [32.1,32.2) has 1557 bin [32.2,32.3) has 1507 bin [32.3,32.4) has 1496 bin [32.4,32.5) has 1455 bin [32.5,32.6) has 1487 bin [32.6,32.7) has 1468 bin [32.7,32.8) has 1382 bin [32.8,32.9) has 1236 bin [32.9,33.0) has 1258 bin [33.0,33.1) has 1185 bin [33.1,33.2) has 1188 bin [33.2,33.3) has 1204 bin [33.3,33.4) has 1210 bin [33.4,33.5) has 1177 bin [33.5,33.6) has 1049 bin [33.6,33.7) has 1025 bin [33.7,33.8) has 970 bin [33.8,33.9) has 934 bin [33.9,34.0) has 893 bin [34.0,34.1) has 918 bin [34.1,34.2) has 882 bin [34.2,34.3) has 907 bin [34.3,34.4) has 812 bin [34.4,34.5) has 799 bin [34.5,34.6) has 768 bin [34.6,34.7) has 772 bin [34.7,34.8) has 676 bin [34.8,34.9) has 608 bin [34.9,35.0) has 603 bin [35.0,35.1) has 534 bin [35.1,35.2) has 489 bin [35.2,35.3) has 459 bin [35.3,35.4) has 385 bin [35.4,35.5) has 477 bin [35.5,35.6) has 426 bin [35.6,35.7) has 401 bin [35.7,35.8) has 400 bin [35.8,35.9) has 390 bin [35.9,36.0) has 385 bin [36.0,36.1) has 367 bin [36.1,36.2) has 368 bin [36.2,36.3) has 291 bin [36.3,36.4) has 302 bin [36.4,36.5) has 284 bin [36.5,36.6) has 220 bin [36.6,36.7) has 204 bin [36.7,36.8) has 159 bin [36.8,36.9) has 170 bin [36.9,37.0) has 149 bin [37.0,37.1) has 146 bin [37.1,37.2) has 129 bin [37.2,37.3) has 131 bin [37.3,37.4) has 128 bin [37.4,37.5) has 119 bin [37.5,37.6) has 94 bin [37.6,37.7) has 100 bin [37.7,37.8) has 85 bin [37.8,37.9) has 60 bin [37.9,38.0) has 56 bin [38.0,38.1) has 51 bin [38.1,38.2) has 43 bin [38.2,38.3) has 24 bin [38.3,38.4) has 16 bin [38.4,38.5) has 13 bin [38.5,38.6) has 15 bin [38.6,38.7) has 9 bin [38.7,38.8) has 12 bin [38.8,38.9) has 7 bin [38.9,39.0) has 7 bin [39.0,39.1) has 2 bin [39.1,39.2) has 2 bin [39.2,39.3) has 2 bin [39.3,39.4) has 1 average z coordinate 7.3 for 34320784 element(s) point source id histogram with bin size 1.000000 bin 97 has 8696376 bin 98 has 25311738 bin 209 has 312670 average point source id 98.757849645858911 for 34320784 element(s)