lasinfo (210611) report for 'AHN4T/51HZ2_04.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: 339/2022 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: 30427762 number of points by return: 25473321 3544082 1173938 214892 21529 scale factor x y z: 0.001 0.001 0.001 offset x y z: 177980 379980 0 min x y z: 177980.000 379980.000 21.393 max x y z: 179019.999 381269.999 49.593 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: 30427762 extended number of points by return: 25473321 3544082 1173938 214892 21529 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 21393 49593 intensity 0 4363 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 6 7 point_source_ID 85 87 gps_time 296130812.079689 297761500.451756 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 40 255 B 19 255 NIR 5 255 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 43.63 ('Amplitude') attribute1 -16.58 27.09 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25473321 number of intermediate returns: 1410421 number of last returns: 25465178 number of single returns: 21921158 covered area in square units/kilounits: 1337868/1.34 point density: all returns 22.74 last only 19.03 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30427762 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25473321 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3544082 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1173938 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 214892 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 21529 instead zero. overview over extended number of returns of given pulse: 21921158 4748150 2877071 773580 100871 6615 317 0 0 0 0 0 0 0 0 histogram of classification of points: 5947895 unclassified (1) 23789434 ground (2) 628968 building (6) 57436 water (9) 4029 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2001281 +---> 450037 of those are unclassified (1) +---> 1512101 of those are ground (2) +---> 31286 of those are building (6) +---> 5409 of those are water (9) +---> 2448 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [21.3,21.4) has 1 bin [21.4,21.5) has 177 bin [21.5,21.6) has 4045 bin [21.6,21.7) has 48008 bin [21.7,21.8) has 5420 bin [21.8,21.9) has 5997 bin [21.9,22.0) has 11423 bin [22.0,22.1) has 40731 bin [22.1,22.2) has 168292 bin [22.2,22.3) has 325519 bin [22.3,22.4) has 469523 bin [22.4,22.5) has 564513 bin [22.5,22.6) has 669927 bin [22.6,22.7) has 541759 bin [22.7,22.8) has 431965 bin [22.8,22.9) has 501390 bin [22.9,23.0) has 420269 bin [23.0,23.1) has 349187 bin [23.1,23.2) has 309553 bin [23.2,23.3) has 375913 bin [23.3,23.4) has 628745 bin [23.4,23.5) has 667290 bin [23.5,23.6) has 645851 bin [23.6,23.7) has 792220 bin [23.7,23.8) has 716333 bin [23.8,23.9) has 672278 bin [23.9,24.0) has 747851 bin [24.0,24.1) has 993558 bin [24.1,24.2) has 846993 bin [24.2,24.3) has 723020 bin [24.3,24.4) has 778684 bin [24.4,24.5) has 824945 bin [24.5,24.6) has 830284 bin [24.6,24.7) has 868231 bin [24.7,24.8) has 1167770 bin [24.8,24.9) has 1390291 bin [24.9,25.0) has 1240327 bin [25.0,25.1) has 935172 bin [25.1,25.2) has 630279 bin [25.2,25.3) has 552110 bin [25.3,25.4) has 488350 bin [25.4,25.5) has 368788 bin [25.5,25.6) has 264528 bin [25.6,25.7) has 216913 bin [25.7,25.8) has 223040 bin [25.8,25.9) has 190708 bin [25.9,26.0) has 171090 bin [26.0,26.1) has 158948 bin [26.1,26.2) has 129575 bin [26.2,26.3) has 118900 bin [26.3,26.4) has 111865 bin [26.4,26.5) has 91401 bin [26.5,26.6) has 64133 bin [26.6,26.7) has 46360 bin [26.7,26.8) has 39351 bin [26.8,26.9) has 39456 bin [26.9,27.0) has 39838 bin [27.0,27.1) has 38782 bin [27.1,27.2) has 38958 bin [27.2,27.3) has 38136 bin [27.3,27.4) has 37631 bin [27.4,27.5) has 37900 bin [27.5,27.6) has 38394 bin [27.6,27.7) has 38038 bin [27.7,27.8) has 37783 bin [27.8,27.9) has 36835 bin [27.9,28.0) has 37454 bin [28.0,28.1) has 37276 bin [28.1,28.2) has 37563 bin [28.2,28.3) has 39439 bin [28.3,28.4) has 36735 bin [28.4,28.5) has 35447 bin [28.5,28.6) has 36025 bin [28.6,28.7) has 35078 bin [28.7,28.8) has 34281 bin [28.8,28.9) has 34510 bin [28.9,29.0) has 35667 bin [29.0,29.1) has 35388 bin [29.1,29.2) has 34652 bin [29.2,29.3) has 34974 bin [29.3,29.4) has 35678 bin [29.4,29.5) has 34338 bin [29.5,29.6) has 34209 bin [29.6,29.7) has 33489 bin [29.7,29.8) has 34934 bin [29.8,29.9) has 35060 bin [29.9,30.0) has 35030 bin [30.0,30.1) has 35458 bin [30.1,30.2) has 34905 bin [30.2,30.3) has 34662 bin [30.3,30.4) has 34097 bin [30.4,30.5) has 34032 bin [30.5,30.6) has 34063 bin [30.6,30.7) has 34516 bin [30.7,30.8) has 35162 bin [30.8,30.9) has 35352 bin [30.9,31.0) has 40175 bin [31.0,31.1) has 40653 bin [31.1,31.2) has 36625 bin [31.2,31.3) has 38047 bin [31.3,31.4) has 37955 bin [31.4,31.5) has 37144 bin [31.5,31.6) has 36757 bin [31.6,31.7) has 36881 bin [31.7,31.8) has 36476 bin [31.8,31.9) has 36102 bin [31.9,32.0) has 35700 bin [32.0,32.1) has 35816 bin [32.1,32.2) has 36401 bin [32.2,32.3) has 36156 bin [32.3,32.4) has 36987 bin [32.4,32.5) has 36722 bin [32.5,32.6) has 36907 bin [32.6,32.7) has 37015 bin [32.7,32.8) has 37841 bin [32.8,32.9) has 38211 bin [32.9,33.0) has 37757 bin [33.0,33.1) has 37938 bin [33.1,33.2) has 38053 bin [33.2,33.3) has 37823 bin [33.3,33.4) has 37857 bin [33.4,33.5) has 38110 bin [33.5,33.6) has 38413 bin [33.6,33.7) has 38804 bin [33.7,33.8) has 38150 bin [33.8,33.9) has 38545 bin [33.9,34.0) has 38616 bin [34.0,34.1) has 39503 bin [34.1,34.2) has 38040 bin [34.2,34.3) has 38572 bin [34.3,34.4) has 38397 bin [34.4,34.5) has 39256 bin [34.5,34.6) has 39374 bin [34.6,34.7) has 39935 bin [34.7,34.8) has 40335 bin [34.8,34.9) has 40771 bin [34.9,35.0) has 41351 bin [35.0,35.1) has 41553 bin [35.1,35.2) has 41348 bin [35.2,35.3) has 41405 bin [35.3,35.4) has 41572 bin [35.4,35.5) has 41469 bin [35.5,35.6) has 41500 bin [35.6,35.7) has 42036 bin [35.7,35.8) has 42192 bin [35.8,35.9) has 42239 bin [35.9,36.0) has 42468 bin [36.0,36.1) has 42865 bin [36.1,36.2) has 43159 bin [36.2,36.3) has 43518 bin [36.3,36.4) has 43555 bin [36.4,36.5) has 43661 bin [36.5,36.6) has 43907 bin [36.6,36.7) has 44924 bin [36.7,36.8) has 45292 bin [36.8,36.9) has 44317 bin [36.9,37.0) has 43008 bin [37.0,37.1) has 42910 bin [37.1,37.2) has 42723 bin [37.2,37.3) has 43092 bin [37.3,37.4) has 43006 bin [37.4,37.5) has 42779 bin [37.5,37.6) has 42638 bin [37.6,37.7) has 42137 bin [37.7,37.8) has 42114 bin [37.8,37.9) has 41875 bin [37.9,38.0) has 41860 bin [38.0,38.1) has 41501 bin [38.1,38.2) has 41228 bin [38.2,38.3) has 41212 bin [38.3,38.4) has 41230 bin [38.4,38.5) has 40332 bin [38.5,38.6) has 39648 bin [38.6,38.7) has 39183 bin [38.7,38.8) has 38873 bin [38.8,38.9) has 38537 bin [38.9,39.0) has 37555 bin [39.0,39.1) has 37461 bin [39.1,39.2) has 36755 bin [39.2,39.3) has 36660 bin [39.3,39.4) has 36695 bin [39.4,39.5) has 35346 bin [39.5,39.6) has 34747 bin [39.6,39.7) has 34272 bin [39.7,39.8) has 34190 bin [39.8,39.9) has 33517 bin [39.9,40.0) has 33003 bin [40.0,40.1) has 31930 bin [40.1,40.2) has 31512 bin [40.2,40.3) has 30482 bin [40.3,40.4) has 30283 bin [40.4,40.5) has 29010 bin [40.5,40.6) has 28670 bin [40.6,40.7) has 27538 bin [40.7,40.8) has 27174 bin [40.8,40.9) has 26406 bin [40.9,41.0) has 25589 bin [41.0,41.1) has 25058 bin [41.1,41.2) has 24029 bin [41.2,41.3) has 23553 bin [41.3,41.4) has 22719 bin [41.4,41.5) has 21643 bin [41.5,41.6) has 20969 bin [41.6,41.7) has 20000 bin [41.7,41.8) has 19366 bin [41.8,41.9) has 18100 bin [41.9,42.0) has 17264 bin [42.0,42.1) has 16466 bin [42.1,42.2) has 15907 bin [42.2,42.3) has 14997 bin [42.3,42.4) has 14408 bin [42.4,42.5) has 13720 bin [42.5,42.6) has 13009 bin [42.6,42.7) has 12565 bin [42.7,42.8) has 11788 bin [42.8,42.9) has 11363 bin [42.9,43.0) has 10732 bin [43.0,43.1) has 10149 bin [43.1,43.2) has 9558 bin [43.2,43.3) has 8986 bin [43.3,43.4) has 8443 bin [43.4,43.5) has 7802 bin [43.5,43.6) has 7228 bin [43.6,43.7) has 6712 bin [43.7,43.8) has 6283 bin [43.8,43.9) has 6003 bin [43.9,44.0) has 5504 bin [44.0,44.1) has 5181 bin [44.1,44.2) has 4711 bin [44.2,44.3) has 4472 bin [44.3,44.4) has 4145 bin [44.4,44.5) has 3839 bin [44.5,44.6) has 3359 bin [44.6,44.7) has 3145 bin [44.7,44.8) has 2867 bin [44.8,44.9) has 2551 bin [44.9,45.0) has 2318 bin [45.0,45.1) has 2066 bin [45.1,45.2) has 1954 bin [45.2,45.3) has 1712 bin [45.3,45.4) has 1683 bin [45.4,45.5) has 1589 bin [45.5,45.6) has 1465 bin [45.6,45.7) has 1414 bin [45.7,45.8) has 1331 bin [45.8,45.9) has 1172 bin [45.9,46.0) has 1035 bin [46.0,46.1) has 921 bin [46.1,46.2) has 869 bin [46.2,46.3) has 792 bin [46.3,46.4) has 764 bin [46.4,46.5) has 655 bin [46.5,46.6) has 542 bin [46.6,46.7) has 464 bin [46.7,46.8) has 424 bin [46.8,46.9) has 428 bin [46.9,47.0) has 344 bin [47.0,47.1) has 369 bin [47.1,47.2) has 321 bin [47.2,47.3) has 265 bin [47.3,47.4) has 227 bin [47.4,47.5) has 204 bin [47.5,47.6) has 161 bin [47.6,47.7) has 130 bin [47.7,47.8) has 123 bin [47.8,47.9) has 107 bin [47.9,48.0) has 75 bin [48.0,48.1) has 57 bin [48.1,48.2) has 69 bin [48.2,48.3) has 53 bin [48.3,48.4) has 50 bin [48.4,48.5) has 33 bin [48.5,48.6) has 30 bin [48.6,48.7) has 29 bin [48.7,48.8) has 12 bin [48.8,48.9) has 11 bin [48.9,49.0) has 13 bin [49.0,49.1) has 9 bin [49.1,49.2) has 5 bin [49.2,49.3) has 9 bin [49.3,49.4) has 4 bin [49.4,49.5) has 6 bin [49.5,49.6) has 3 average z coordinate 26.2 for 30427762 element(s) point source id histogram with bin size 1.000000 bin 85 has 1702 bin 86 has 19153570 bin 87 has 11272490 average point source id 86.370411336857444 for 30427762 element(s)