lasinfo (210611) report for 'AHN4T/45CZ2_15.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: 338/2022 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: 34814722 number of points by return: 25531917 6346030 2362107 509687 64981 scale factor x y z: 0.001 0.001 0.001 offset x y z: 148980 402480 0 min x y z: 148980.000 402480.000 3.379 max x y z: 150019.999 403769.999 42.455 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: 34814722 extended number of points by return: 25531917 6346030 2362107 509687 64981 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 3379 42455 intensity 0 5029 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 54 1055 gps_time 294665940.167649 298206066.359954 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 37 255 B 26 255 NIR 14 255 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 50.29 ('Amplitude') attribute1 -16.98 33.34 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25531917 number of intermediate returns: 2945983 number of last returns: 25519140 number of single returns: 19182318 covered area in square units/kilounits: 1309616/1.31 point density: all returns 26.58 last only 19.49 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34814722 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25531917 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6346030 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2362107 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 509687 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 64981 instead zero. overview over extended number of returns of given pulse: 19182318 7960696 5560604 1783890 301344 24493 1377 0 0 0 0 0 0 0 0 histogram of classification of points: 12357522 unclassified (1) 22149346 ground (2) 217135 building (6) 82399 water (9) 8320 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2522914 +---> 798514 of those are unclassified (1) +---> 1716792 of those are ground (2) +---> 5370 of those are building (6) +---> 2238 of those are water (9) z coordinate histogram with bin size 0.100000 bin [3.3,3.4) has 1 bin [3.4,3.5) has 30 bin [3.5,3.6) has 1254 bin [3.6,3.7) has 7754 bin [3.7,3.8) has 10593 bin [3.8,3.9) has 65752 bin [3.9,4.0) has 141521 bin [4.0,4.1) has 149634 bin [4.1,4.2) has 173433 bin [4.2,4.3) has 286328 bin [4.3,4.4) has 322023 bin [4.4,4.5) has 470026 bin [4.5,4.6) has 744798 bin [4.6,4.7) has 811877 bin [4.7,4.8) has 626336 bin [4.8,4.9) has 487800 bin [4.9,5.0) has 476238 bin [5.0,5.1) has 565631 bin [5.1,5.2) has 783761 bin [5.2,5.3) has 1006929 bin [5.3,5.4) has 1190285 bin [5.4,5.5) has 1446726 bin [5.5,5.6) has 1549384 bin [5.6,5.7) has 1750592 bin [5.7,5.8) has 2047720 bin [5.8,5.9) has 2362518 bin [5.9,6.0) has 1902503 bin [6.0,6.1) has 1493869 bin [6.1,6.2) has 930236 bin [6.2,6.3) has 527820 bin [6.3,6.4) has 299796 bin [6.4,6.5) has 193010 bin [6.5,6.6) has 142439 bin [6.6,6.7) has 133127 bin [6.7,6.8) has 129362 bin [6.8,6.9) has 116662 bin [6.9,7.0) has 118190 bin [7.0,7.1) has 126801 bin [7.1,7.2) has 91700 bin [7.2,7.3) has 66083 bin [7.3,7.4) has 64291 bin [7.4,7.5) has 63106 bin [7.5,7.6) has 60169 bin [7.6,7.7) has 59689 bin [7.7,7.8) has 59554 bin [7.8,7.9) has 57905 bin [7.9,8.0) has 57630 bin [8.0,8.1) has 57075 bin [8.1,8.2) has 55205 bin [8.2,8.3) has 54169 bin [8.3,8.4) has 53323 bin [8.4,8.5) has 52645 bin [8.5,8.6) has 51321 bin [8.6,8.7) has 50373 bin [8.7,8.8) has 49943 bin [8.8,8.9) has 52672 bin [8.9,9.0) has 49426 bin [9.0,9.1) has 46965 bin [9.1,9.2) has 45364 bin [9.2,9.3) has 45218 bin [9.3,9.4) has 44176 bin [9.4,9.5) has 43319 bin [9.5,9.6) has 44049 bin [9.6,9.7) has 42119 bin [9.7,9.8) has 41671 bin [9.8,9.9) has 42572 bin [9.9,10.0) has 41633 bin [10.0,10.1) has 42908 bin [10.1,10.2) has 42718 bin [10.2,10.3) has 42815 bin [10.3,10.4) has 41439 bin [10.4,10.5) has 41043 bin [10.5,10.6) has 40540 bin [10.6,10.7) has 42998 bin [10.7,10.8) has 41673 bin [10.8,10.9) has 42549 bin [10.9,11.0) has 40649 bin [11.0,11.1) has 40843 bin [11.1,11.2) has 40364 bin [11.2,11.3) has 40705 bin [11.3,11.4) has 40864 bin [11.4,11.5) has 39953 bin [11.5,11.6) has 39482 bin [11.6,11.7) has 40044 bin [11.7,11.8) has 40312 bin [11.8,11.9) has 40168 bin [11.9,12.0) has 39722 bin [12.0,12.1) has 39408 bin [12.1,12.2) has 39774 bin [12.2,12.3) has 39810 bin [12.3,12.4) has 39020 bin [12.4,12.5) has 39025 bin [12.5,12.6) has 39073 bin [12.6,12.7) has 39090 bin [12.7,12.8) has 39129 bin [12.8,12.9) has 39545 bin [12.9,13.0) has 39542 bin [13.0,13.1) has 39581 bin [13.1,13.2) has 39582 bin [13.2,13.3) has 39173 bin [13.3,13.4) has 38704 bin [13.4,13.5) has 38576 bin [13.5,13.6) has 38698 bin [13.6,13.7) has 38450 bin [13.7,13.8) has 39110 bin [13.8,13.9) has 39420 bin [13.9,14.0) has 39191 bin [14.0,14.1) has 39341 bin [14.1,14.2) has 39602 bin [14.2,14.3) has 39348 bin [14.3,14.4) has 39748 bin [14.4,14.5) has 39128 bin [14.5,14.6) has 38990 bin [14.6,14.7) has 39112 bin [14.7,14.8) has 39217 bin [14.8,14.9) has 39485 bin [14.9,15.0) has 39856 bin [15.0,15.1) has 40122 bin [15.1,15.2) has 40234 bin [15.2,15.3) has 40514 bin [15.3,15.4) has 40371 bin [15.4,15.5) has 40296 bin [15.5,15.6) has 39892 bin [15.6,15.7) has 40060 bin [15.7,15.8) has 39776 bin [15.8,15.9) has 39731 bin [15.9,16.0) has 40596 bin [16.0,16.1) has 39932 bin [16.1,16.2) has 40090 bin [16.2,16.3) has 39618 bin [16.3,16.4) has 39700 bin [16.4,16.5) has 39884 bin [16.5,16.6) has 39640 bin [16.6,16.7) has 40150 bin [16.7,16.8) has 40563 bin [16.8,16.9) has 40492 bin [16.9,17.0) has 40478 bin [17.0,17.1) has 40503 bin [17.1,17.2) has 40374 bin [17.2,17.3) has 41312 bin [17.3,17.4) has 40880 bin [17.4,17.5) has 41006 bin [17.5,17.6) has 41521 bin [17.6,17.7) has 42496 bin [17.7,17.8) has 42281 bin [17.8,17.9) has 41742 bin [17.9,18.0) has 41501 bin [18.0,18.1) has 41485 bin [18.1,18.2) has 41686 bin [18.2,18.3) has 42066 bin [18.3,18.4) has 42275 bin [18.4,18.5) has 43082 bin [18.5,18.6) has 43009 bin [18.6,18.7) has 43643 bin [18.7,18.8) has 43723 bin [18.8,18.9) has 43999 bin [18.9,19.0) has 43862 bin [19.0,19.1) has 44391 bin [19.1,19.2) has 44445 bin [19.2,19.3) has 44769 bin [19.3,19.4) has 44370 bin [19.4,19.5) has 45012 bin [19.5,19.6) has 45093 bin [19.6,19.7) has 45707 bin [19.7,19.8) has 45617 bin [19.8,19.9) has 45890 bin [19.9,20.0) has 45837 bin [20.0,20.1) has 46848 bin [20.1,20.2) has 47125 bin [20.2,20.3) has 47437 bin [20.3,20.4) has 46734 bin [20.4,20.5) has 47582 bin [20.5,20.6) has 48430 bin [20.6,20.7) has 48140 bin [20.7,20.8) has 48198 bin [20.8,20.9) has 49390 bin [20.9,21.0) has 49698 bin [21.0,21.1) has 49930 bin [21.1,21.2) has 50140 bin [21.2,21.3) has 50198 bin [21.3,21.4) has 49954 bin [21.4,21.5) has 50537 bin [21.5,21.6) has 51407 bin [21.6,21.7) has 51358 bin [21.7,21.8) has 51694 bin [21.8,21.9) has 52294 bin [21.9,22.0) has 52549 bin [22.0,22.1) has 53146 bin [22.1,22.2) has 52779 bin [22.2,22.3) has 52269 bin [22.3,22.4) has 52116 bin [22.4,22.5) has 52544 bin [22.5,22.6) has 52526 bin [22.6,22.7) has 53192 bin [22.7,22.8) has 52656 bin [22.8,22.9) has 52558 bin [22.9,23.0) has 53019 bin [23.0,23.1) has 52907 bin [23.1,23.2) has 52940 bin [23.2,23.3) has 52946 bin [23.3,23.4) has 52962 bin [23.4,23.5) has 53283 bin [23.5,23.6) has 52587 bin [23.6,23.7) has 52976 bin [23.7,23.8) has 52862 bin [23.8,23.9) has 52524 bin [23.9,24.0) has 52200 bin [24.0,24.1) has 51159 bin [24.1,24.2) has 51056 bin [24.2,24.3) has 50743 bin [24.3,24.4) has 50296 bin [24.4,24.5) has 50429 bin [24.5,24.6) has 49753 bin [24.6,24.7) has 49464 bin [24.7,24.8) has 49369 bin [24.8,24.9) has 49443 bin [24.9,25.0) has 48658 bin [25.0,25.1) has 48899 bin [25.1,25.2) has 48307 bin [25.2,25.3) has 47632 bin [25.3,25.4) has 47657 bin [25.4,25.5) has 46597 bin [25.5,25.6) has 46355 bin [25.6,25.7) has 46124 bin [25.7,25.8) has 45605 bin [25.8,25.9) has 45408 bin [25.9,26.0) has 45126 bin [26.0,26.1) has 44962 bin [26.1,26.2) has 44625 bin [26.2,26.3) has 43914 bin [26.3,26.4) has 43994 bin [26.4,26.5) has 43302 bin [26.5,26.6) has 42725 bin [26.6,26.7) has 42316 bin [26.7,26.8) has 42130 bin [26.8,26.9) has 41689 bin [26.9,27.0) has 41163 bin [27.0,27.1) has 40938 bin [27.1,27.2) has 40521 bin [27.2,27.3) has 40103 bin [27.3,27.4) has 39840 bin [27.4,27.5) has 39984 bin [27.5,27.6) has 39968 bin [27.6,27.7) has 39402 bin [27.7,27.8) has 38940 bin [27.8,27.9) has 38949 bin [27.9,28.0) has 38939 bin [28.0,28.1) has 39372 bin [28.1,28.2) has 38617 bin [28.2,28.3) has 38602 bin [28.3,28.4) has 38442 bin [28.4,28.5) has 37869 bin [28.5,28.6) has 37175 bin [28.6,28.7) has 37221 bin [28.7,28.8) has 37487 bin [28.8,28.9) has 37034 bin [28.9,29.0) has 36567 bin [29.0,29.1) has 36622 bin [29.1,29.2) has 35925 bin [29.2,29.3) has 35828 bin [29.3,29.4) has 35292 bin [29.4,29.5) has 34653 bin [29.5,29.6) has 34406 bin [29.6,29.7) has 33857 bin [29.7,29.8) has 33630 bin [29.8,29.9) has 33262 bin [29.9,30.0) has 33036 bin [30.0,30.1) has 32545 bin [30.1,30.2) has 31765 bin [30.2,30.3) has 31514 bin [30.3,30.4) has 30518 bin [30.4,30.5) has 29998 bin [30.5,30.6) has 29705 bin [30.6,30.7) has 29132 bin [30.7,30.8) has 28964 bin [30.8,30.9) has 28374 bin [30.9,31.0) has 28127 bin [31.0,31.1) has 27848 bin [31.1,31.2) has 27435 bin [31.2,31.3) has 26930 bin [31.3,31.4) has 26317 bin [31.4,31.5) has 25606 bin [31.5,31.6) has 25455 bin [31.6,31.7) has 24606 bin [31.7,31.8) has 23978 bin [31.8,31.9) has 23528 bin [31.9,32.0) has 22909 bin [32.0,32.1) has 22079 bin [32.1,32.2) has 21931 bin [32.2,32.3) has 20765 bin [32.3,32.4) has 20076 bin [32.4,32.5) has 19727 bin [32.5,32.6) has 18847 bin [32.6,32.7) has 18034 bin [32.7,32.8) has 17514 bin [32.8,32.9) has 16879 bin [32.9,33.0) has 16347 bin [33.0,33.1) has 15422 bin [33.1,33.2) has 14624 bin [33.2,33.3) has 13886 bin [33.3,33.4) has 13332 bin [33.4,33.5) has 12874 bin [33.5,33.6) has 12018 bin [33.6,33.7) has 11425 bin [33.7,33.8) has 10563 bin [33.8,33.9) has 9648 bin [33.9,34.0) has 9190 bin [34.0,34.1) has 8435 bin [34.1,34.2) has 8167 bin [34.2,34.3) has 7640 bin [34.3,34.4) has 7026 bin [34.4,34.5) has 6614 bin [34.5,34.6) has 6214 bin [34.6,34.7) has 5763 bin [34.7,34.8) has 5316 bin [34.8,34.9) has 5147 bin [34.9,35.0) has 4840 bin [35.0,35.1) has 4654 bin [35.1,35.2) has 4424 bin [35.2,35.3) has 4042 bin [35.3,35.4) has 3864 bin [35.4,35.5) has 3652 bin [35.5,35.6) has 3311 bin [35.6,35.7) has 3242 bin [35.7,35.8) has 2985 bin [35.8,35.9) has 3004 bin [35.9,36.0) has 2736 bin [36.0,36.1) has 2802 bin [36.1,36.2) has 2591 bin [36.2,36.3) has 2453 bin [36.3,36.4) has 2292 bin [36.4,36.5) has 2349 bin [36.5,36.6) has 2110 bin [36.6,36.7) has 2072 bin [36.7,36.8) has 1870 bin [36.8,36.9) has 1831 bin [36.9,37.0) has 1714 bin [37.0,37.1) has 1613 bin [37.1,37.2) has 1574 bin [37.2,37.3) has 1390 bin [37.3,37.4) has 1293 bin [37.4,37.5) has 1274 bin [37.5,37.6) has 1166 bin [37.6,37.7) has 1120 bin [37.7,37.8) has 1084 bin [37.8,37.9) has 1054 bin [37.9,38.0) has 1007 bin [38.0,38.1) has 880 bin [38.1,38.2) has 861 bin [38.2,38.3) has 804 bin [38.3,38.4) has 769 bin [38.4,38.5) has 729 bin [38.5,38.6) has 718 bin [38.6,38.7) has 726 bin [38.7,38.8) has 627 bin [38.8,38.9) has 599 bin [38.9,39.0) has 558 bin [39.0,39.1) has 477 bin [39.1,39.2) has 422 bin [39.2,39.3) has 438 bin [39.3,39.4) has 347 bin [39.4,39.5) has 279 bin [39.5,39.6) has 246 bin [39.6,39.7) has 238 bin [39.7,39.8) has 172 bin [39.8,39.9) has 148 bin [39.9,40.0) has 126 bin [40.0,40.1) has 113 bin [40.1,40.2) has 115 bin [40.2,40.3) has 79 bin [40.3,40.4) has 69 bin [40.4,40.5) has 70 bin [40.5,40.6) has 56 bin [40.6,40.7) has 40 bin [40.7,40.8) has 49 bin [40.8,40.9) has 70 bin [40.9,41.0) has 55 bin [41.0,41.1) has 59 bin [41.1,41.2) has 50 bin [41.2,41.3) has 35 bin [41.3,41.4) has 46 bin [41.4,41.5) has 27 bin [41.5,41.6) has 19 bin [41.6,41.7) has 18 bin [41.7,41.8) has 13 bin [41.8,41.9) has 14 bin [41.9,42.0) has 5 bin [42.0,42.1) has 7 bin [42.1,42.2) has 3 bin [42.2,42.3) has 1 bin [42.4,42.5) has 2 average z coordinate 10.1 for 34814722 element(s) point source id histogram with bin size 1.000000 bin 54 has 505903 bin 56 has 6787720 bin 1054 has 667252 bin 1055 has 26853847 average point source id 845.663029421863598 for 34814722 element(s)