lasinfo (210611) report for 'AHN4T/01HN2_25.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: 176/2021 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: 31100356 number of points by return: 25241656 4020597 1518202 317223 2678 scale factor x y z: 0.001 0.001 0.001 offset x y z: 178980 606230 0 min x y z: 178980.000 606230.000 0.425 max x y z: 180019.999 607519.999 32.778 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: 31100356 extended number of points by return: 25241656 4020597 1518202 317223 2678 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 425 32778 intensity 0 4591 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -9 29 user_data 8 9 point_source_ID 1010 1013 gps_time 260789054.954137 260791346.734233 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 251 G 0 251 B 0 243 NIR 0 250 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1500 4833 extended_scanner_channel 0 0 attribute0 0 45.91 ('Amplitude') attribute1 -16.75 29 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25241656 number of intermediate returns: 1838217 number of last returns: 25230005 number of single returns: 21209522 covered area in square units/kilounits: 1332384/1.33 point density: all returns 23.34 last only 18.94 (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 31100356 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25241656 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4020597 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1518202 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 317223 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2678 instead zero. overview over extended number of returns of given pulse: 21209522 5010210 3607606 1259612 13118 278 10 0 0 0 0 0 0 0 0 histogram of classification of points: 8164225 unclassified (1) 22765263 ground (2) 111539 building (6) 59329 water (9) +-> flagged as extended overlap: 2001115 +---> 532650 of those are unclassified (1) +---> 1439383 of those are ground (2) +---> 25980 of those are building (6) +---> 3102 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.4,0.5) has 19 bin [0.5,0.6) has 1451 bin [0.6,0.7) has 26979 bin [0.7,0.8) has 5384 bin [0.8,0.9) has 11344 bin [0.9,1.0) has 28837 bin [1.0,1.1) has 131958 bin [1.1,1.2) has 322137 bin [1.2,1.3) has 516299 bin [1.3,1.4) has 676179 bin [1.4,1.5) has 1076758 bin [1.5,1.6) has 1693152 bin [1.6,1.7) has 2273297 bin [1.7,1.8) has 2274919 bin [1.8,1.9) has 1654863 bin [1.9,2.0) has 1704364 bin [2.0,2.1) has 1509794 bin [2.1,2.2) has 1129841 bin [2.2,2.3) has 861884 bin [2.3,2.4) has 744580 bin [2.4,2.5) has 637571 bin [2.5,2.6) has 501718 bin [2.6,2.7) has 394678 bin [2.7,2.8) has 327035 bin [2.8,2.9) has 284262 bin [2.9,3.0) has 230782 bin [3.0,3.1) has 212463 bin [3.1,3.2) has 198009 bin [3.2,3.3) has 193556 bin [3.3,3.4) has 195275 bin [3.4,3.5) has 187100 bin [3.5,3.6) has 172611 bin [3.6,3.7) has 167739 bin [3.7,3.8) has 155336 bin [3.8,3.9) has 146511 bin [3.9,4.0) has 139048 bin [4.0,4.1) has 132785 bin [4.1,4.2) has 126773 bin [4.2,4.3) has 122100 bin [4.3,4.4) has 119971 bin [4.4,4.5) has 119219 bin [4.5,4.6) has 117944 bin [4.6,4.7) has 116767 bin [4.7,4.8) has 115049 bin [4.8,4.9) has 112952 bin [4.9,5.0) has 107088 bin [5.0,5.1) has 103120 bin [5.1,5.2) has 101164 bin [5.2,5.3) has 99801 bin [5.3,5.4) has 98776 bin [5.4,5.5) has 98273 bin [5.5,5.6) has 99487 bin [5.6,5.7) has 98456 bin [5.7,5.8) has 99617 bin [5.8,5.9) has 100949 bin [5.9,6.0) has 95717 bin [6.0,6.1) has 91516 bin [6.1,6.2) has 86720 bin [6.2,6.3) has 79609 bin [6.3,6.4) has 75289 bin [6.4,6.5) has 73691 bin [6.5,6.6) has 71535 bin [6.6,6.7) has 71397 bin [6.7,6.8) has 67150 bin [6.8,6.9) has 64370 bin [6.9,7.0) has 62010 bin [7.0,7.1) has 60987 bin [7.1,7.2) has 59946 bin [7.2,7.3) has 60234 bin [7.3,7.4) has 58877 bin [7.4,7.5) has 58331 bin [7.5,7.6) has 56075 bin [7.6,7.7) has 53932 bin [7.7,7.8) has 52584 bin [7.8,7.9) has 51219 bin [7.9,8.0) has 51645 bin [8.0,8.1) has 50530 bin [8.1,8.2) has 49139 bin [8.2,8.3) has 47445 bin [8.3,8.4) has 46759 bin [8.4,8.5) has 46496 bin [8.5,8.6) has 44762 bin [8.6,8.7) has 43277 bin [8.7,8.8) has 42137 bin [8.8,8.9) has 40926 bin [8.9,9.0) has 40860 bin [9.0,9.1) has 40171 bin [9.1,9.2) has 39988 bin [9.2,9.3) has 39779 bin [9.3,9.4) has 39912 bin [9.4,9.5) has 41824 bin [9.5,9.6) has 45273 bin [9.6,9.7) has 40782 bin [9.7,9.8) has 38498 bin [9.8,9.9) has 38003 bin [9.9,10.0) has 38062 bin [10.0,10.1) has 36968 bin [10.1,10.2) has 36833 bin [10.2,10.3) has 36651 bin [10.3,10.4) has 36022 bin [10.4,10.5) has 35610 bin [10.5,10.6) has 34943 bin [10.6,10.7) has 34465 bin [10.7,10.8) has 34029 bin [10.8,10.9) has 33505 bin [10.9,11.0) has 32059 bin [11.0,11.1) has 31131 bin [11.1,11.2) has 30543 bin [11.2,11.3) has 30053 bin [11.3,11.4) has 29244 bin [11.4,11.5) has 28540 bin [11.5,11.6) has 28447 bin [11.6,11.7) has 27969 bin [11.7,11.8) has 27298 bin [11.8,11.9) has 26729 bin [11.9,12.0) has 26120 bin [12.0,12.1) has 26415 bin [12.1,12.2) has 26053 bin [12.2,12.3) has 25590 bin [12.3,12.4) has 25781 bin [12.4,12.5) has 25731 bin [12.5,12.6) has 25885 bin [12.6,12.7) has 25635 bin [12.7,12.8) has 25291 bin [12.8,12.9) has 25080 bin [12.9,13.0) has 25263 bin [13.0,13.1) has 25347 bin [13.1,13.2) has 25870 bin [13.2,13.3) has 25748 bin [13.3,13.4) has 26033 bin [13.4,13.5) has 26107 bin [13.5,13.6) has 26099 bin [13.6,13.7) has 25998 bin [13.7,13.8) has 26124 bin [13.8,13.9) has 26132 bin [13.9,14.0) has 25998 bin [14.0,14.1) has 26451 bin [14.1,14.2) has 27003 bin [14.2,14.3) has 26958 bin [14.3,14.4) has 27289 bin [14.4,14.5) has 27554 bin [14.5,14.6) has 27972 bin [14.6,14.7) has 28427 bin [14.7,14.8) has 28380 bin [14.8,14.9) has 28719 bin [14.9,15.0) has 29202 bin [15.0,15.1) has 29824 bin [15.1,15.2) has 30167 bin [15.2,15.3) has 30404 bin [15.3,15.4) has 30255 bin [15.4,15.5) has 31098 bin [15.5,15.6) has 31462 bin [15.6,15.7) has 32004 bin [15.7,15.8) has 32491 bin [15.8,15.9) has 32227 bin [15.9,16.0) has 32674 bin [16.0,16.1) has 32834 bin [16.1,16.2) has 33176 bin [16.2,16.3) has 33230 bin [16.3,16.4) has 34039 bin [16.4,16.5) has 34256 bin [16.5,16.6) has 34575 bin [16.6,16.7) has 35170 bin [16.7,16.8) has 35903 bin [16.8,16.9) has 36242 bin [16.9,17.0) has 36412 bin [17.0,17.1) has 36763 bin [17.1,17.2) has 36801 bin [17.2,17.3) has 37632 bin [17.3,17.4) has 38042 bin [17.4,17.5) has 38042 bin [17.5,17.6) has 38474 bin [17.6,17.7) has 38711 bin [17.7,17.8) has 38482 bin [17.8,17.9) has 38743 bin [17.9,18.0) has 38834 bin [18.0,18.1) has 39580 bin [18.1,18.2) has 39774 bin [18.2,18.3) has 40066 bin [18.3,18.4) has 39961 bin [18.4,18.5) has 40959 bin [18.5,18.6) has 40978 bin [18.6,18.7) has 41139 bin [18.7,18.8) has 41778 bin [18.8,18.9) has 42482 bin [18.9,19.0) has 42918 bin [19.0,19.1) has 43455 bin [19.1,19.2) has 43150 bin [19.2,19.3) has 43662 bin [19.3,19.4) has 43473 bin [19.4,19.5) has 44094 bin [19.5,19.6) has 44135 bin [19.6,19.7) has 45301 bin [19.7,19.8) has 45901 bin [19.8,19.9) has 46112 bin [19.9,20.0) has 46385 bin [20.0,20.1) has 46221 bin [20.1,20.2) has 46714 bin [20.2,20.3) has 46938 bin [20.3,20.4) has 47350 bin [20.4,20.5) has 47404 bin [20.5,20.6) has 47182 bin [20.6,20.7) has 47167 bin [20.7,20.8) has 47644 bin [20.8,20.9) has 47006 bin [20.9,21.0) has 47035 bin [21.0,21.1) has 47981 bin [21.1,21.2) has 48595 bin [21.2,21.3) has 49062 bin [21.3,21.4) has 48679 bin [21.4,21.5) has 48316 bin [21.5,21.6) has 48156 bin [21.6,21.7) has 47010 bin [21.7,21.8) has 46737 bin [21.8,21.9) has 46376 bin [21.9,22.0) has 45782 bin [22.0,22.1) has 45387 bin [22.1,22.2) has 44713 bin [22.2,22.3) has 44304 bin [22.3,22.4) has 44115 bin [22.4,22.5) has 43849 bin [22.5,22.6) has 43645 bin [22.6,22.7) has 43060 bin [22.7,22.8) has 42328 bin [22.8,22.9) has 40929 bin [22.9,23.0) has 40666 bin [23.0,23.1) has 40344 bin [23.1,23.2) has 39583 bin [23.2,23.3) has 38843 bin [23.3,23.4) has 38006 bin [23.4,23.5) has 36817 bin [23.5,23.6) has 35974 bin [23.6,23.7) has 34893 bin [23.7,23.8) has 34924 bin [23.8,23.9) has 34013 bin [23.9,24.0) has 33474 bin [24.0,24.1) has 32402 bin [24.1,24.2) has 31688 bin [24.2,24.3) has 31134 bin [24.3,24.4) has 30133 bin [24.4,24.5) has 29103 bin [24.5,24.6) has 28195 bin [24.6,24.7) has 27648 bin [24.7,24.8) has 26952 bin [24.8,24.9) has 26525 bin [24.9,25.0) has 26391 bin [25.0,25.1) has 25406 bin [25.1,25.2) has 25142 bin [25.2,25.3) has 23967 bin [25.3,25.4) has 23543 bin [25.4,25.5) has 23022 bin [25.5,25.6) has 22646 bin [25.6,25.7) has 22179 bin [25.7,25.8) has 21469 bin [25.8,25.9) has 20700 bin [25.9,26.0) has 19968 bin [26.0,26.1) has 19235 bin [26.1,26.2) has 18554 bin [26.2,26.3) has 17862 bin [26.3,26.4) has 17334 bin [26.4,26.5) has 16628 bin [26.5,26.6) has 16497 bin [26.6,26.7) has 15622 bin [26.7,26.8) has 15165 bin [26.8,26.9) has 14637 bin [26.9,27.0) has 13929 bin [27.0,27.1) has 13426 bin [27.1,27.2) has 12918 bin [27.2,27.3) has 12223 bin [27.3,27.4) has 11526 bin [27.4,27.5) has 10977 bin [27.5,27.6) has 10752 bin [27.6,27.7) has 10231 bin [27.7,27.8) has 9680 bin [27.8,27.9) has 8915 bin [27.9,28.0) has 8596 bin [28.0,28.1) has 7941 bin [28.1,28.2) has 7412 bin [28.2,28.3) has 6915 bin [28.3,28.4) has 6586 bin [28.4,28.5) has 6093 bin [28.5,28.6) has 5715 bin [28.6,28.7) has 5412 bin [28.7,28.8) has 5027 bin [28.8,28.9) has 4629 bin [28.9,29.0) has 4291 bin [29.0,29.1) has 3823 bin [29.1,29.2) has 3519 bin [29.2,29.3) has 3403 bin [29.3,29.4) has 3151 bin [29.4,29.5) has 2892 bin [29.5,29.6) has 2552 bin [29.6,29.7) has 2310 bin [29.7,29.8) has 2107 bin [29.8,29.9) has 1796 bin [29.9,30.0) has 1634 bin [30.0,30.1) has 1481 bin [30.1,30.2) has 1353 bin [30.2,30.3) has 1178 bin [30.3,30.4) has 1096 bin [30.4,30.5) has 953 bin [30.5,30.6) has 848 bin [30.6,30.7) has 726 bin [30.7,30.8) has 752 bin [30.8,30.9) has 621 bin [30.9,31.0) has 548 bin [31.0,31.1) has 442 bin [31.1,31.2) has 387 bin [31.2,31.3) has 321 bin [31.3,31.4) has 266 bin [31.4,31.5) has 214 bin [31.5,31.6) has 197 bin [31.6,31.7) has 150 bin [31.7,31.8) has 121 bin [31.8,31.9) has 99 bin [31.9,32.0) has 68 bin [32.0,32.1) has 54 bin [32.1,32.2) has 29 bin [32.2,32.3) has 20 bin [32.3,32.4) has 16 bin [32.4,32.5) has 10 bin [32.5,32.6) has 6 bin [32.6,32.7) has 4 bin [32.7,32.8) has 1 average z coordinate 5.9 for 31100356 element(s) point source id histogram with bin size 1.000000 bin 1010 has 14582844 bin 1013 has 16517512 average point source id 1011.593310893290095 for 31100356 element(s)