lasinfo (210611) report for 'AHN4T/17DN1_07.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: 29713814 number of points by return: 24371786 3716937 1331042 264203 28098 scale factor x y z: 0.001 0.001 0.001 offset x y z: 230980 534980 0 min x y z: 230980.000 534980.000 12.681 max x y z: 232019.999 536269.999 43.612 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: 29713814 extended number of points by return: 24371786 3716937 1331042 264203 28098 1683 65 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 12681 43612 intensity 56 4540 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 61 63 gps_time 330511640.802974 330515187.721637 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 43 255 B 28 255 NIR 13 255 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 -16.25 29.18 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24371786 number of intermediate returns: 1624446 number of last returns: 24371509 number of single returns: 20653927 covered area in square units/kilounits: 1306928/1.31 point density: all returns 22.74 last only 18.65 (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 29713814 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24371786 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3716937 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1331042 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 264203 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 28098 instead zero. overview over extended number of returns of given pulse: 20653927 4775479 3197600 944348 132289 9727 444 0 0 0 0 0 0 0 0 histogram of classification of points: 6835824 unclassified (1) 22483837 ground (2) 347694 building (6) 46235 water (9) 224 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1918991 +---> 264776 of those are unclassified (1) +---> 1649103 of those are ground (2) +---> 3034 of those are building (6) +---> 2078 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.6,12.7) has 1 bin [12.7,12.8) has 64 bin [12.8,12.9) has 1884 bin [12.9,13.0) has 9667 bin [13.0,13.1) has 16043 bin [13.1,13.2) has 18121 bin [13.2,13.3) has 20755 bin [13.3,13.4) has 27616 bin [13.4,13.5) has 37177 bin [13.5,13.6) has 51297 bin [13.6,13.7) has 66844 bin [13.7,13.8) has 131153 bin [13.8,13.9) has 142430 bin [13.9,14.0) has 167700 bin [14.0,14.1) has 263027 bin [14.1,14.2) has 561425 bin [14.2,14.3) has 835277 bin [14.3,14.4) has 890110 bin [14.4,14.5) has 1046536 bin [14.5,14.6) has 1147831 bin [14.6,14.7) has 1412327 bin [14.7,14.8) has 1473187 bin [14.8,14.9) has 1613738 bin [14.9,15.0) has 1798318 bin [15.0,15.1) has 1542933 bin [15.1,15.2) has 1445698 bin [15.2,15.3) has 1422365 bin [15.3,15.4) has 1309919 bin [15.4,15.5) has 1467851 bin [15.5,15.6) has 1248022 bin [15.6,15.7) has 775501 bin [15.7,15.8) has 456555 bin [15.8,15.9) has 291968 bin [15.9,16.0) has 233867 bin [16.0,16.1) has 214468 bin [16.1,16.2) has 176907 bin [16.2,16.3) has 167780 bin [16.3,16.4) has 158922 bin [16.4,16.5) has 144036 bin [16.5,16.6) has 119619 bin [16.6,16.7) has 101613 bin [16.7,16.8) has 90249 bin [16.8,16.9) has 76151 bin [16.9,17.0) has 57706 bin [17.0,17.1) has 47301 bin [17.1,17.2) has 45085 bin [17.2,17.3) has 45947 bin [17.3,17.4) has 47427 bin [17.4,17.5) has 48294 bin [17.5,17.6) has 51334 bin [17.6,17.7) has 52904 bin [17.7,17.8) has 54956 bin [17.8,17.9) has 58080 bin [17.9,18.0) has 61750 bin [18.0,18.1) has 62042 bin [18.1,18.2) has 79643 bin [18.2,18.3) has 80114 bin [18.3,18.4) has 72123 bin [18.4,18.5) has 68110 bin [18.5,18.6) has 62565 bin [18.6,18.7) has 55388 bin [18.7,18.8) has 58110 bin [18.8,18.9) has 50872 bin [18.9,19.0) has 43837 bin [19.0,19.1) has 39934 bin [19.1,19.2) has 35708 bin [19.2,19.3) has 32231 bin [19.3,19.4) has 30585 bin [19.4,19.5) has 29098 bin [19.5,19.6) has 28034 bin [19.6,19.7) has 28292 bin [19.7,19.8) has 27391 bin [19.8,19.9) has 27307 bin [19.9,20.0) has 28236 bin [20.0,20.1) has 27330 bin [20.1,20.2) has 26837 bin [20.2,20.3) has 27172 bin [20.3,20.4) has 27152 bin [20.4,20.5) has 27485 bin [20.5,20.6) has 27827 bin [20.6,20.7) has 27526 bin [20.7,20.8) has 28432 bin [20.8,20.9) has 28794 bin [20.9,21.0) has 29216 bin [21.0,21.1) has 29881 bin [21.1,21.2) has 30549 bin [21.2,21.3) has 30145 bin [21.3,21.4) has 30588 bin [21.4,21.5) has 30490 bin [21.5,21.6) has 30650 bin [21.6,21.7) has 31161 bin [21.7,21.8) has 31765 bin [21.8,21.9) has 32282 bin [21.9,22.0) has 32242 bin [22.0,22.1) has 32231 bin [22.1,22.2) has 31755 bin [22.2,22.3) has 32266 bin [22.3,22.4) has 32800 bin [22.4,22.5) has 32862 bin [22.5,22.6) has 33060 bin [22.6,22.7) has 33565 bin [22.7,22.8) has 33933 bin [22.8,22.9) has 34428 bin [22.9,23.0) has 34997 bin [23.0,23.1) has 35231 bin [23.1,23.2) has 35873 bin [23.2,23.3) has 35842 bin [23.3,23.4) has 35714 bin [23.4,23.5) has 35541 bin [23.5,23.6) has 35828 bin [23.6,23.7) has 35700 bin [23.7,23.8) has 36439 bin [23.8,23.9) has 36135 bin [23.9,24.0) has 36444 bin [24.0,24.1) has 36318 bin [24.1,24.2) has 35983 bin [24.2,24.3) has 36033 bin [24.3,24.4) has 36407 bin [24.4,24.5) has 36722 bin [24.5,24.6) has 36950 bin [24.6,24.7) has 36842 bin [24.7,24.8) has 37451 bin [24.8,24.9) has 37431 bin [24.9,25.0) has 37478 bin [25.0,25.1) has 37590 bin [25.1,25.2) has 38109 bin [25.2,25.3) has 38594 bin [25.3,25.4) has 38229 bin [25.4,25.5) has 38421 bin [25.5,25.6) has 38694 bin [25.6,25.7) has 38440 bin [25.7,25.8) has 39271 bin [25.8,25.9) has 39044 bin [25.9,26.0) has 39988 bin [26.0,26.1) has 40123 bin [26.1,26.2) has 39750 bin [26.2,26.3) has 39839 bin [26.3,26.4) has 40141 bin [26.4,26.5) has 39663 bin [26.5,26.6) has 40022 bin [26.6,26.7) has 40224 bin [26.7,26.8) has 39996 bin [26.8,26.9) has 40465 bin [26.9,27.0) has 40472 bin [27.0,27.1) has 40126 bin [27.1,27.2) has 40540 bin [27.2,27.3) has 40482 bin [27.3,27.4) has 40147 bin [27.4,27.5) has 40440 bin [27.5,27.6) has 40431 bin [27.6,27.7) has 40203 bin [27.7,27.8) has 40630 bin [27.8,27.9) has 40236 bin [27.9,28.0) has 40786 bin [28.0,28.1) has 40924 bin [28.1,28.2) has 40429 bin [28.2,28.3) has 40845 bin [28.3,28.4) has 40551 bin [28.4,28.5) has 40735 bin [28.5,28.6) has 40412 bin [28.6,28.7) has 40397 bin [28.7,28.8) has 40282 bin [28.8,28.9) has 40274 bin [28.9,29.0) has 39972 bin [29.0,29.1) has 39876 bin [29.1,29.2) has 39911 bin [29.2,29.3) has 39405 bin [29.3,29.4) has 39947 bin [29.4,29.5) has 39518 bin [29.5,29.6) has 39538 bin [29.6,29.7) has 38898 bin [29.7,29.8) has 38753 bin [29.8,29.9) has 38091 bin [29.9,30.0) has 38086 bin [30.0,30.1) has 38100 bin [30.1,30.2) has 37765 bin [30.2,30.3) has 37572 bin [30.3,30.4) has 37242 bin [30.4,30.5) has 36511 bin [30.5,30.6) has 36227 bin [30.6,30.7) has 35745 bin [30.7,30.8) has 35486 bin [30.8,30.9) has 34741 bin [30.9,31.0) has 34793 bin [31.0,31.1) has 34742 bin [31.1,31.2) has 34013 bin [31.2,31.3) has 33745 bin [31.3,31.4) has 32983 bin [31.4,31.5) has 32395 bin [31.5,31.6) has 31629 bin [31.6,31.7) has 31294 bin [31.7,31.8) has 30363 bin [31.8,31.9) has 29767 bin [31.9,32.0) has 29284 bin [32.0,32.1) has 28694 bin [32.1,32.2) has 28056 bin [32.2,32.3) has 27371 bin [32.3,32.4) has 26459 bin [32.4,32.5) has 26010 bin [32.5,32.6) has 25460 bin [32.6,32.7) has 24694 bin [32.7,32.8) has 23370 bin [32.8,32.9) has 23243 bin [32.9,33.0) has 22798 bin [33.0,33.1) has 22373 bin [33.1,33.2) has 21553 bin [33.2,33.3) has 20762 bin [33.3,33.4) has 20221 bin [33.4,33.5) has 19415 bin [33.5,33.6) has 18835 bin [33.6,33.7) has 17947 bin [33.7,33.8) has 17274 bin [33.8,33.9) has 16628 bin [33.9,34.0) has 15993 bin [34.0,34.1) has 15203 bin [34.1,34.2) has 14398 bin [34.2,34.3) has 13904 bin [34.3,34.4) has 12996 bin [34.4,34.5) has 12195 bin [34.5,34.6) has 11740 bin [34.6,34.7) has 11030 bin [34.7,34.8) has 10616 bin [34.8,34.9) has 9928 bin [34.9,35.0) has 9434 bin [35.0,35.1) has 9025 bin [35.1,35.2) has 8512 bin [35.2,35.3) has 8096 bin [35.3,35.4) has 7712 bin [35.4,35.5) has 7134 bin [35.5,35.6) has 6726 bin [35.6,35.7) has 6290 bin [35.7,35.8) has 5918 bin [35.8,35.9) has 5514 bin [35.9,36.0) has 5214 bin [36.0,36.1) has 4774 bin [36.1,36.2) has 4324 bin [36.2,36.3) has 4231 bin [36.3,36.4) has 3838 bin [36.4,36.5) has 3501 bin [36.5,36.6) has 3352 bin [36.6,36.7) has 3021 bin [36.7,36.8) has 2738 bin [36.8,36.9) has 2529 bin [36.9,37.0) has 2383 bin [37.0,37.1) has 2210 bin [37.1,37.2) has 2030 bin [37.2,37.3) has 1952 bin [37.3,37.4) has 1823 bin [37.4,37.5) has 1729 bin [37.5,37.6) has 1572 bin [37.6,37.7) has 1498 bin [37.7,37.8) has 1422 bin [37.8,37.9) has 1319 bin [37.9,38.0) has 1238 bin [38.0,38.1) has 1192 bin [38.1,38.2) has 1072 bin [38.2,38.3) has 1020 bin [38.3,38.4) has 977 bin [38.4,38.5) has 973 bin [38.5,38.6) has 895 bin [38.6,38.7) has 868 bin [38.7,38.8) has 769 bin [38.8,38.9) has 775 bin [38.9,39.0) has 724 bin [39.0,39.1) has 683 bin [39.1,39.2) has 622 bin [39.2,39.3) has 636 bin [39.3,39.4) has 585 bin [39.4,39.5) has 529 bin [39.5,39.6) has 498 bin [39.6,39.7) has 453 bin [39.7,39.8) has 437 bin [39.8,39.9) has 395 bin [39.9,40.0) has 337 bin [40.0,40.1) has 319 bin [40.1,40.2) has 320 bin [40.2,40.3) has 291 bin [40.3,40.4) has 308 bin [40.4,40.5) has 271 bin [40.5,40.6) has 261 bin [40.6,40.7) has 203 bin [40.7,40.8) has 178 bin [40.8,40.9) has 180 bin [40.9,41.0) has 143 bin [41.0,41.1) has 106 bin [41.1,41.2) has 130 bin [41.2,41.3) has 99 bin [41.3,41.4) has 103 bin [41.4,41.5) has 111 bin [41.5,41.6) has 87 bin [41.6,41.7) has 79 bin [41.7,41.8) has 60 bin [41.8,41.9) has 48 bin [41.9,42.0) has 42 bin [42.0,42.1) has 36 bin [42.1,42.2) has 33 bin [42.2,42.3) has 25 bin [42.3,42.4) has 27 bin [42.4,42.5) has 29 bin [42.5,42.6) has 31 bin [42.6,42.7) has 28 bin [42.7,42.8) has 28 bin [42.8,42.9) has 29 bin [42.9,43.0) has 20 bin [43.0,43.1) has 13 bin [43.1,43.2) has 6 bin [43.2,43.3) has 11 bin [43.3,43.4) has 10 bin [43.4,43.5) has 5 bin [43.5,43.6) has 2 bin [43.6,43.7) has 1 average z coordinate 17.3 for 29713814 element(s) point source id histogram with bin size 1.000000 bin 61 has 703866 bin 62 has 22872823 bin 63 has 6137125 average point source id 62.182852965290827 for 29713814 element(s)