lasinfo (210611) report for 'AHN4T/17AN2_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: 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: 28311678 number of points by return: 23617240 2960668 1294711 365637 65310 scale factor x y z: 0.001 0.001 0.001 offset x y z: 225980 544980 0 min x y z: 225980.000 544980.000 9.871 max x y z: 227019.999 546269.999 38.084 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: 28311678 extended number of points by return: 23617240 2960668 1294711 365637 65310 7506 606 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 9871 38084 intensity 33 4619 return_number 1 7 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 6 7 point_source_ID 53 55 gps_time 330439154.868255 330441342.315115 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 255 G 49 255 B 37 253 NIR 15 255 extended_return_number 1 7 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 -15.77 29.96 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23617240 number of intermediate returns: 1735215 number of last returns: 23612660 number of single returns: 20653437 covered area in square units/kilounits: 1341360/1.34 point density: all returns 21.11 last only 17.60 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28311678 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23617240 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2960668 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1294711 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 365637 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 65310 instead zero. overview over extended number of returns of given pulse: 20653437 3332490 2788736 1202081 289263 41593 4078 0 0 0 0 0 0 0 0 histogram of classification of points: 5327631 unclassified (1) 22856009 ground (2) 32774 building (6) 93805 water (9) 1459 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2102481 +---> 231077 of those are unclassified (1) +---> 1849700 of those are ground (2) +---> 15309 of those are building (6) +---> 4936 of those are water (9) +---> 1459 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [9.8,9.9) has 3 bin [9.9,10.0) has 98 bin [10.0,10.1) has 406 bin [10.1,10.2) has 748 bin [10.2,10.3) has 4344 bin [10.3,10.4) has 5553 bin [10.4,10.5) has 6646 bin [10.5,10.6) has 11857 bin [10.6,10.7) has 17442 bin [10.7,10.8) has 20576 bin [10.8,10.9) has 44704 bin [10.9,11.0) has 199633 bin [11.0,11.1) has 322037 bin [11.1,11.2) has 380979 bin [11.2,11.3) has 583094 bin [11.3,11.4) has 843929 bin [11.4,11.5) has 1039951 bin [11.5,11.6) has 1030201 bin [11.6,11.7) has 781530 bin [11.7,11.8) has 462568 bin [11.8,11.9) has 463287 bin [11.9,12.0) has 341448 bin [12.0,12.1) has 274227 bin [12.1,12.2) has 324127 bin [12.2,12.3) has 729362 bin [12.3,12.4) has 1073029 bin [12.4,12.5) has 624594 bin [12.5,12.6) has 607188 bin [12.6,12.7) has 749214 bin [12.7,12.8) has 648705 bin [12.8,12.9) has 515203 bin [12.9,13.0) has 513320 bin [13.0,13.1) has 486237 bin [13.1,13.2) has 502350 bin [13.2,13.3) has 649823 bin [13.3,13.4) has 956215 bin [13.4,13.5) has 784975 bin [13.5,13.6) has 628332 bin [13.6,13.7) has 613215 bin [13.7,13.8) has 568987 bin [13.8,13.9) has 507612 bin [13.9,14.0) has 463897 bin [14.0,14.1) has 423283 bin [14.1,14.2) has 486280 bin [14.2,14.3) has 603347 bin [14.3,14.4) has 642030 bin [14.4,14.5) has 518217 bin [14.5,14.6) has 376138 bin [14.6,14.7) has 212579 bin [14.7,14.8) has 187003 bin [14.8,14.9) has 181671 bin [14.9,15.0) has 154973 bin [15.0,15.1) has 126682 bin [15.1,15.2) has 106400 bin [15.2,15.3) has 103443 bin [15.3,15.4) has 113356 bin [15.4,15.5) has 102084 bin [15.5,15.6) has 97285 bin [15.6,15.7) has 104358 bin [15.7,15.8) has 102748 bin [15.8,15.9) has 92297 bin [15.9,16.0) has 80234 bin [16.0,16.1) has 78669 bin [16.1,16.2) has 80283 bin [16.2,16.3) has 74887 bin [16.3,16.4) has 65225 bin [16.4,16.5) has 54127 bin [16.5,16.6) has 44594 bin [16.6,16.7) has 38409 bin [16.7,16.8) has 35380 bin [16.8,16.9) has 33738 bin [16.9,17.0) has 33022 bin [17.0,17.1) has 32882 bin [17.1,17.2) has 32108 bin [17.2,17.3) has 32135 bin [17.3,17.4) has 32026 bin [17.4,17.5) has 32234 bin [17.5,17.6) has 32655 bin [17.6,17.7) has 34195 bin [17.7,17.8) has 34782 bin [17.8,17.9) has 34109 bin [17.9,18.0) has 35380 bin [18.0,18.1) has 37895 bin [18.1,18.2) has 35558 bin [18.2,18.3) has 28149 bin [18.3,18.4) has 26839 bin [18.4,18.5) has 26439 bin [18.5,18.6) has 26672 bin [18.6,18.7) has 26741 bin [18.7,18.8) has 26389 bin [18.8,18.9) has 26142 bin [18.9,19.0) has 25632 bin [19.0,19.1) has 25652 bin [19.1,19.2) has 25595 bin [19.2,19.3) has 25778 bin [19.3,19.4) has 25824 bin [19.4,19.5) has 25380 bin [19.5,19.6) has 25279 bin [19.6,19.7) has 24918 bin [19.7,19.8) has 25421 bin [19.8,19.9) has 25952 bin [19.9,20.0) has 25845 bin [20.0,20.1) has 25714 bin [20.1,20.2) has 25869 bin [20.2,20.3) has 25910 bin [20.3,20.4) has 26387 bin [20.4,20.5) has 26366 bin [20.5,20.6) has 26473 bin [20.6,20.7) has 26431 bin [20.7,20.8) has 26681 bin [20.8,20.9) has 26584 bin [20.9,21.0) has 26586 bin [21.0,21.1) has 26914 bin [21.1,21.2) has 26900 bin [21.2,21.3) has 27023 bin [21.3,21.4) has 27203 bin [21.4,21.5) has 27462 bin [21.5,21.6) has 27379 bin [21.6,21.7) has 27235 bin [21.7,21.8) has 27357 bin [21.8,21.9) has 27248 bin [21.9,22.0) has 27339 bin [22.0,22.1) has 27241 bin [22.1,22.2) has 27510 bin [22.2,22.3) has 27519 bin [22.3,22.4) has 27569 bin [22.4,22.5) has 27282 bin [22.5,22.6) has 27635 bin [22.6,22.7) has 27380 bin [22.7,22.8) has 27358 bin [22.8,22.9) has 27051 bin [22.9,23.0) has 27160 bin [23.0,23.1) has 27349 bin [23.1,23.2) has 27260 bin [23.2,23.3) has 27489 bin [23.3,23.4) has 27661 bin [23.4,23.5) has 27348 bin [23.5,23.6) has 27469 bin [23.6,23.7) has 27450 bin [23.7,23.8) has 27419 bin [23.8,23.9) has 27433 bin [23.9,24.0) has 27439 bin [24.0,24.1) has 27325 bin [24.1,24.2) has 27329 bin [24.2,24.3) has 27677 bin [24.3,24.4) has 28145 bin [24.4,24.5) has 28350 bin [24.5,24.6) has 28233 bin [24.6,24.7) has 28714 bin [24.7,24.8) has 28742 bin [24.8,24.9) has 28814 bin [24.9,25.0) has 28857 bin [25.0,25.1) has 29406 bin [25.1,25.2) has 28817 bin [25.2,25.3) has 29574 bin [25.3,25.4) has 29650 bin [25.4,25.5) has 29986 bin [25.5,25.6) has 30132 bin [25.6,25.7) has 29875 bin [25.7,25.8) has 29895 bin [25.8,25.9) has 30186 bin [25.9,26.0) has 30954 bin [26.0,26.1) has 31000 bin [26.1,26.2) has 31436 bin [26.2,26.3) has 31219 bin [26.3,26.4) has 31724 bin [26.4,26.5) has 31763 bin [26.5,26.6) has 31794 bin [26.6,26.7) has 31930 bin [26.7,26.8) has 32318 bin [26.8,26.9) has 32419 bin [26.9,27.0) has 32516 bin [27.0,27.1) has 33108 bin [27.1,27.2) has 32666 bin [27.2,27.3) has 32610 bin [27.3,27.4) has 32576 bin [27.4,27.5) has 32725 bin [27.5,27.6) has 32681 bin [27.6,27.7) has 32237 bin [27.7,27.8) has 32305 bin [27.8,27.9) has 31950 bin [27.9,28.0) has 31572 bin [28.0,28.1) has 31628 bin [28.1,28.2) has 31454 bin [28.2,28.3) has 30985 bin [28.3,28.4) has 30619 bin [28.4,28.5) has 30442 bin [28.5,28.6) has 29454 bin [28.6,28.7) has 29591 bin [28.7,28.8) has 28682 bin [28.8,28.9) has 28434 bin [28.9,29.0) has 27622 bin [29.0,29.1) has 27559 bin [29.1,29.2) has 26555 bin [29.2,29.3) has 26228 bin [29.3,29.4) has 25967 bin [29.4,29.5) has 25303 bin [29.5,29.6) has 24926 bin [29.6,29.7) has 24301 bin [29.7,29.8) has 23700 bin [29.8,29.9) has 23180 bin [29.9,30.0) has 22570 bin [30.0,30.1) has 22242 bin [30.1,30.2) has 21631 bin [30.2,30.3) has 21207 bin [30.3,30.4) has 20516 bin [30.4,30.5) has 19802 bin [30.5,30.6) has 19061 bin [30.6,30.7) has 18129 bin [30.7,30.8) has 17665 bin [30.8,30.9) has 16897 bin [30.9,31.0) has 16029 bin [31.0,31.1) has 15439 bin [31.1,31.2) has 14809 bin [31.2,31.3) has 14318 bin [31.3,31.4) has 13919 bin [31.4,31.5) has 12997 bin [31.5,31.6) has 12435 bin [31.6,31.7) has 11889 bin [31.7,31.8) has 11388 bin [31.8,31.9) has 10625 bin [31.9,32.0) has 10108 bin [32.0,32.1) has 9630 bin [32.1,32.2) has 9190 bin [32.2,32.3) has 8473 bin [32.3,32.4) has 7970 bin [32.4,32.5) has 7461 bin [32.5,32.6) has 6995 bin [32.6,32.7) has 6530 bin [32.7,32.8) has 6042 bin [32.8,32.9) has 5670 bin [32.9,33.0) has 5267 bin [33.0,33.1) has 4944 bin [33.1,33.2) has 4514 bin [33.2,33.3) has 4247 bin [33.3,33.4) has 3856 bin [33.4,33.5) has 3527 bin [33.5,33.6) has 3124 bin [33.6,33.7) has 2984 bin [33.7,33.8) has 2583 bin [33.8,33.9) has 2334 bin [33.9,34.0) has 2112 bin [34.0,34.1) has 1881 bin [34.1,34.2) has 1727 bin [34.2,34.3) has 1577 bin [34.3,34.4) has 1462 bin [34.4,34.5) has 1216 bin [34.5,34.6) has 1208 bin [34.6,34.7) has 1192 bin [34.7,34.8) has 966 bin [34.8,34.9) has 873 bin [34.9,35.0) has 766 bin [35.0,35.1) has 730 bin [35.1,35.2) has 626 bin [35.2,35.3) has 577 bin [35.3,35.4) has 486 bin [35.4,35.5) has 412 bin [35.5,35.6) has 362 bin [35.6,35.7) has 348 bin [35.7,35.8) has 290 bin [35.8,35.9) has 285 bin [35.9,36.0) has 232 bin [36.0,36.1) has 232 bin [36.1,36.2) has 196 bin [36.2,36.3) has 177 bin [36.3,36.4) has 144 bin [36.4,36.5) has 137 bin [36.5,36.6) has 90 bin [36.6,36.7) has 97 bin [36.7,36.8) has 82 bin [36.8,36.9) has 64 bin [36.9,37.0) has 58 bin [37.0,37.1) has 39 bin [37.1,37.2) has 33 bin [37.2,37.3) has 21 bin [37.3,37.4) has 12 bin [37.4,37.5) has 8 bin [37.5,37.6) has 10 bin [37.6,37.7) has 11 bin [37.7,37.8) has 3 bin [37.8,37.9) has 1 bin [38.0,38.1) has 1 average z coordinate 14.7 for 28311678 element(s) point source id histogram with bin size 1.000000 bin 53 has 4713613 bin 54 has 22454949 bin 55 has 1143116 average point source id 53.873886069204374 for 28311678 element(s)