lasinfo (210611) report for 'AHN4T/39CZ2_21.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: 26/2022 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: 38150009 number of points by return: 34181708 2856300 892068 194527 25406 scale factor x y z: 0.001 0.001 0.001 offset x y z: 144980 424980 0 min x y z: 144980.000 424980.000 -0.229 max x y z: 146019.999 426269.999 44.448 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: 38150009 extended number of points by return: 34181708 2856300 892068 194527 25406 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 -229 44448 intensity 0 4524 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 -30 32 user_data 6 7 point_source_ID 46 113 gps_time 260011506.640995 266930279.546557 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 23 255 B 10 255 NIR 28 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 5333 extended_scanner_channel 0 0 attribute0 0 45.24 ('Amplitude') attribute1 -15.72 29.73 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 34181708 number of intermediate returns: 1120521 number of last returns: 34131497 number of single returns: 31283717 covered area in square units/kilounits: 1184380/1.18 point density: all returns 32.21 last only 28.82 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 38150009 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 34181708 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2856300 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 892068 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 194527 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 25406 instead zero. overview over extended number of returns of given pulse: 31283717 3955944 2101794 680473 118690 8817 574 0 0 0 0 0 0 0 0 histogram of classification of points: 6930682 unclassified (1) 22799688 ground (2) 2579977 building (6) 5806662 water (9) 33000 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2758620 +---> 853990 of those are unclassified (1) +---> 1427968 of those are ground (2) +---> 395568 of those are building (6) +---> 80125 of those are water (9) +---> 969 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.3,-0.2) has 2 bin [-0.2,-0.1) has 2 bin [-0.1,0.0) has 23 bin [0.0,0.1) has 51 bin [0.1,0.2) has 95 bin [0.2,0.3) has 56 bin [0.3,0.4) has 54 bin [0.4,0.5) has 36 bin [0.5,0.6) has 29 bin [0.6,0.7) has 30 bin [0.7,0.8) has 32 bin [0.8,0.9) has 32 bin [0.9,1.0) has 45 bin [1.0,1.1) has 41 bin [1.1,1.2) has 45 bin [1.2,1.3) has 36 bin [1.3,1.4) has 60 bin [1.4,1.5) has 153 bin [1.5,1.6) has 1783 bin [1.6,1.7) has 16758 bin [1.7,1.8) has 21988 bin [1.8,1.9) has 18281 bin [1.9,2.0) has 47916 bin [2.0,2.1) has 104048 bin [2.1,2.2) has 513168 bin [2.2,2.3) has 422691 bin [2.3,2.4) has 231255 bin [2.4,2.5) has 212236 bin [2.5,2.6) has 247203 bin [2.6,2.7) has 289190 bin [2.7,2.8) has 336711 bin [2.8,2.9) has 418919 bin [2.9,3.0) has 590735 bin [3.0,3.1) has 796270 bin [3.1,3.2) has 868261 bin [3.2,3.3) has 1074809 bin [3.3,3.4) has 1436572 bin [3.4,3.5) has 1435149 bin [3.5,3.6) has 1012224 bin [3.6,3.7) has 815854 bin [3.7,3.8) has 919378 bin [3.8,3.9) has 3221899 bin [3.9,4.0) has 2381481 bin [4.0,4.1) has 900709 bin [4.1,4.2) has 671989 bin [4.2,4.3) has 694933 bin [4.3,4.4) has 623771 bin [4.4,4.5) has 642725 bin [4.5,4.6) has 798288 bin [4.6,4.7) has 770870 bin [4.7,4.8) has 563594 bin [4.8,4.9) has 475893 bin [4.9,5.0) has 481328 bin [5.0,5.1) has 466002 bin [5.1,5.2) has 383308 bin [5.2,5.3) has 357026 bin [5.3,5.4) has 312553 bin [5.4,5.5) has 343540 bin [5.5,5.6) has 308524 bin [5.6,5.7) has 291664 bin [5.7,5.8) has 261519 bin [5.8,5.9) has 238234 bin [5.9,6.0) has 249640 bin [6.0,6.1) has 253458 bin [6.1,6.2) has 243685 bin [6.2,6.3) has 228632 bin [6.3,6.4) has 195079 bin [6.4,6.5) has 213821 bin [6.5,6.6) has 188122 bin [6.6,6.7) has 166904 bin [6.7,6.8) has 175441 bin [6.8,6.9) has 157228 bin [6.9,7.0) has 165062 bin [7.0,7.1) has 176718 bin [7.1,7.2) has 144135 bin [7.2,7.3) has 140220 bin [7.3,7.4) has 130323 bin [7.4,7.5) has 132493 bin [7.5,7.6) has 155106 bin [7.6,7.7) has 160536 bin [7.7,7.8) has 169001 bin [7.8,7.9) has 186415 bin [7.9,8.0) has 189369 bin [8.0,8.1) has 124358 bin [8.1,8.2) has 118853 bin [8.2,8.3) has 130158 bin [8.3,8.4) has 130149 bin [8.4,8.5) has 106768 bin [8.5,8.6) has 117213 bin [8.6,8.7) has 113214 bin [8.7,8.8) has 109088 bin [8.8,8.9) has 117426 bin [8.9,9.0) has 107461 bin [9.0,9.1) has 104798 bin [9.1,9.2) has 117234 bin [9.2,9.3) has 137327 bin [9.3,9.4) has 181235 bin [9.4,9.5) has 211928 bin [9.5,9.6) has 179266 bin [9.6,9.7) has 85253 bin [9.7,9.8) has 82907 bin [9.8,9.9) has 87150 bin [9.9,10.0) has 103801 bin [10.0,10.1) has 97822 bin [10.1,10.2) has 53467 bin [10.2,10.3) has 49509 bin [10.3,10.4) has 48274 bin [10.4,10.5) has 49508 bin [10.5,10.6) has 47811 bin [10.6,10.7) has 45733 bin [10.7,10.8) has 47029 bin [10.8,10.9) has 46753 bin [10.9,11.0) has 44496 bin [11.0,11.1) has 44985 bin [11.1,11.2) has 51576 bin [11.2,11.3) has 48468 bin [11.3,11.4) has 52181 bin [11.4,11.5) has 47073 bin [11.5,11.6) has 52196 bin [11.6,11.7) has 48948 bin [11.7,11.8) has 47799 bin [11.8,11.9) has 46177 bin [11.9,12.0) has 45082 bin [12.0,12.1) has 45517 bin [12.1,12.2) has 45930 bin [12.2,12.3) has 47771 bin [12.3,12.4) has 45092 bin [12.4,12.5) has 44281 bin [12.5,12.6) has 46215 bin [12.6,12.7) has 45060 bin [12.7,12.8) has 44196 bin [12.8,12.9) has 44188 bin [12.9,13.0) has 46087 bin [13.0,13.1) has 46258 bin [13.1,13.2) has 40772 bin [13.2,13.3) has 41344 bin [13.3,13.4) has 39527 bin [13.4,13.5) has 39568 bin [13.5,13.6) has 37664 bin [13.6,13.7) has 37271 bin [13.7,13.8) has 41957 bin [13.8,13.9) has 35954 bin [13.9,14.0) has 38170 bin [14.0,14.1) has 39555 bin [14.1,14.2) has 38867 bin [14.2,14.3) has 38425 bin [14.3,14.4) has 38568 bin [14.4,14.5) has 39175 bin [14.5,14.6) has 38637 bin [14.6,14.7) has 49459 bin [14.7,14.8) has 47339 bin [14.8,14.9) has 44669 bin [14.9,15.0) has 45539 bin [15.0,15.1) has 40386 bin [15.1,15.2) has 43331 bin [15.2,15.3) has 40695 bin [15.3,15.4) has 40302 bin [15.4,15.5) has 39899 bin [15.5,15.6) has 39030 bin [15.6,15.7) has 39018 bin [15.7,15.8) has 39096 bin [15.8,15.9) has 41308 bin [15.9,16.0) has 38996 bin [16.0,16.1) has 37772 bin [16.1,16.2) has 42169 bin [16.2,16.3) has 39666 bin [16.3,16.4) has 38004 bin [16.4,16.5) has 38341 bin [16.5,16.6) has 38179 bin [16.6,16.7) has 38449 bin [16.7,16.8) has 38375 bin [16.8,16.9) has 38576 bin [16.9,17.0) has 38776 bin [17.0,17.1) has 36812 bin [17.1,17.2) has 36641 bin [17.2,17.3) has 37336 bin [17.3,17.4) has 36987 bin [17.4,17.5) has 38135 bin [17.5,17.6) has 33892 bin [17.6,17.7) has 31768 bin [17.7,17.8) has 36153 bin [17.8,17.9) has 37861 bin [17.9,18.0) has 32937 bin [18.0,18.1) has 32683 bin [18.1,18.2) has 31133 bin [18.2,18.3) has 29971 bin [18.3,18.4) has 29966 bin [18.4,18.5) has 29745 bin [18.5,18.6) has 29596 bin [18.6,18.7) has 30027 bin [18.7,18.8) has 28808 bin [18.8,18.9) has 27762 bin [18.9,19.0) has 27032 bin [19.0,19.1) has 27364 bin [19.1,19.2) has 27332 bin [19.2,19.3) has 27225 bin [19.3,19.4) has 26407 bin [19.4,19.5) has 25780 bin [19.5,19.6) has 24911 bin [19.6,19.7) has 23563 bin [19.7,19.8) has 23373 bin [19.8,19.9) has 22665 bin [19.9,20.0) has 22773 bin [20.0,20.1) has 22923 bin [20.1,20.2) has 22284 bin [20.2,20.3) has 22322 bin [20.3,20.4) has 22069 bin [20.4,20.5) has 21982 bin [20.5,20.6) has 22544 bin [20.6,20.7) has 22476 bin [20.7,20.8) has 21230 bin [20.8,20.9) has 19714 bin [20.9,21.0) has 19997 bin [21.0,21.1) has 19141 bin [21.1,21.2) has 18282 bin [21.2,21.3) has 17300 bin [21.3,21.4) has 16912 bin [21.4,21.5) has 16595 bin [21.5,21.6) has 16036 bin [21.6,21.7) has 15990 bin [21.7,21.8) has 15634 bin [21.8,21.9) has 15471 bin [21.9,22.0) has 13907 bin [22.0,22.1) has 13741 bin [22.1,22.2) has 12915 bin [22.2,22.3) has 12015 bin [22.3,22.4) has 11847 bin [22.4,22.5) has 11632 bin [22.5,22.6) has 11338 bin [22.6,22.7) has 12371 bin [22.7,22.8) has 10968 bin [22.8,22.9) has 10293 bin [22.9,23.0) has 9732 bin [23.0,23.1) has 9350 bin [23.1,23.2) has 9028 bin [23.2,23.3) has 8763 bin [23.3,23.4) has 8789 bin [23.4,23.5) has 8364 bin [23.5,23.6) has 8324 bin [23.6,23.7) has 7806 bin [23.7,23.8) has 7655 bin [23.8,23.9) has 7281 bin [23.9,24.0) has 6927 bin [24.0,24.1) has 6806 bin [24.1,24.2) has 6850 bin [24.2,24.3) has 6539 bin [24.3,24.4) has 6404 bin [24.4,24.5) has 6540 bin [24.5,24.6) has 6404 bin [24.6,24.7) has 6311 bin [24.7,24.8) has 6457 bin [24.8,24.9) has 6484 bin [24.9,25.0) has 6046 bin [25.0,25.1) has 6187 bin [25.1,25.2) has 6203 bin [25.2,25.3) has 5905 bin [25.3,25.4) has 5767 bin [25.4,25.5) has 5672 bin [25.5,25.6) has 5734 bin [25.6,25.7) has 5528 bin [25.7,25.8) has 5527 bin [25.8,25.9) has 5317 bin [25.9,26.0) has 5107 bin [26.0,26.1) has 4858 bin [26.1,26.2) has 4787 bin [26.2,26.3) has 4601 bin [26.3,26.4) has 4432 bin [26.4,26.5) has 4372 bin [26.5,26.6) has 4422 bin [26.6,26.7) has 4357 bin [26.7,26.8) has 4168 bin [26.8,26.9) has 3953 bin [26.9,27.0) has 4032 bin [27.0,27.1) has 3981 bin [27.1,27.2) has 3951 bin [27.2,27.3) has 3875 bin [27.3,27.4) has 3820 bin [27.4,27.5) has 3718 bin [27.5,27.6) has 3642 bin [27.6,27.7) has 3464 bin [27.7,27.8) has 3476 bin [27.8,27.9) has 3543 bin [27.9,28.0) has 3378 bin [28.0,28.1) has 3256 bin [28.1,28.2) has 3071 bin [28.2,28.3) has 2994 bin [28.3,28.4) has 2950 bin [28.4,28.5) has 2934 bin [28.5,28.6) has 2749 bin [28.6,28.7) has 2621 bin [28.7,28.8) has 2518 bin [28.8,28.9) has 2439 bin [28.9,29.0) has 2455 bin [29.0,29.1) has 2223 bin [29.1,29.2) has 2155 bin [29.2,29.3) has 2101 bin [29.3,29.4) has 1954 bin [29.4,29.5) has 2000 bin [29.5,29.6) has 1989 bin [29.6,29.7) has 2544 bin [29.7,29.8) has 1858 bin [29.8,29.9) has 1806 bin [29.9,30.0) has 1657 bin [30.0,30.1) has 1691 bin [30.1,30.2) has 1630 bin [30.2,30.3) has 1485 bin [30.3,30.4) has 1403 bin [30.4,30.5) has 1328 bin [30.5,30.6) has 1317 bin [30.6,30.7) has 1117 bin [30.7,30.8) has 1029 bin [30.8,30.9) has 989 bin [30.9,31.0) has 906 bin [31.0,31.1) has 839 bin [31.1,31.2) has 858 bin [31.2,31.3) has 766 bin [31.3,31.4) has 632 bin [31.4,31.5) has 607 bin [31.5,31.6) has 568 bin [31.6,31.7) has 564 bin [31.7,31.8) has 450 bin [31.8,31.9) has 428 bin [31.9,32.0) has 404 bin [32.0,32.1) has 357 bin [32.1,32.2) has 328 bin [32.2,32.3) has 299 bin [32.3,32.4) has 253 bin [32.4,32.5) has 256 bin [32.5,32.6) has 238 bin [32.6,32.7) has 269 bin [32.7,32.8) has 184 bin [32.8,32.9) has 193 bin [32.9,33.0) has 179 bin [33.0,33.1) has 151 bin [33.1,33.2) has 144 bin [33.2,33.3) has 103 bin [33.3,33.4) has 85 bin [33.4,33.5) has 82 bin [33.5,33.6) has 74 bin [33.6,33.7) has 64 bin [33.7,33.8) has 64 bin [33.8,33.9) has 67 bin [33.9,34.0) has 45 bin [34.0,34.1) has 56 bin [34.1,34.2) has 51 bin [34.2,34.3) has 38 bin [34.3,34.4) has 31 bin [34.4,34.5) has 29 bin [34.5,34.6) has 19 bin [34.6,34.7) has 17 bin [34.7,34.8) has 8 bin [34.8,34.9) has 12 bin [34.9,35.0) has 5 bin [35.0,35.1) has 6 bin [35.1,35.2) has 4 bin [35.2,35.3) has 1 bin [35.3,35.4) has 7 bin [35.4,35.5) has 9 bin [35.5,35.6) has 6 bin [35.6,35.7) has 1 bin [35.7,35.8) has 1 bin [36.1,36.2) has 2 bin [36.5,36.6) has 5 bin [36.6,36.7) has 18 bin [36.7,36.8) has 1 bin [36.8,36.9) has 1 bin [36.9,37.0) has 1 bin [37.0,37.1) has 1 bin [37.2,37.3) has 1 bin [37.6,37.7) has 2 bin [39.0,39.1) has 1 bin [39.1,39.2) has 10 bin [39.2,39.3) has 36 bin [39.3,39.4) has 29 bin [39.4,39.5) has 22 bin [39.5,39.6) has 11 bin [39.6,39.7) has 9 bin [39.7,39.8) has 2 bin [39.8,39.9) has 3 bin [42.0,42.1) has 6 bin [42.1,42.2) has 50 bin [42.2,42.3) has 23 bin [42.3,42.4) has 6 bin [42.4,42.5) has 6 bin [42.5,42.6) has 8 bin [42.6,42.7) has 13 bin [42.7,42.8) has 18 bin [42.8,42.9) has 29 bin [42.9,43.0) has 25 bin [43.0,43.1) has 29 bin [43.1,43.2) has 17 bin [43.2,43.3) has 16 bin [43.3,43.4) has 7 bin [43.4,43.5) has 4 bin [43.5,43.6) has 2 bin [44.0,44.1) has 2 bin [44.1,44.2) has 1 bin [44.2,44.3) has 5 bin [44.3,44.4) has 5 bin [44.4,44.5) has 1 average z coordinate 6.0 for 38150009 element(s) point source id histogram with bin size 1.000000 bin 46 has 13452957 bin 47 has 5052871 bin 113 has 19644181 average point source id 80.632049444601705 for 38150009 element(s)