lasinfo (210611) report for 'AHN4T/22BZ1_05.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: 30188085 number of points by return: 27122978 2086139 782732 175070 21166 scale factor x y z: 0.001 0.001 0.001 offset x y z: 233980 517480 0 min x y z: 233980.000 517480.000 6.936 max x y z: 235019.999 518769.999 35.364 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: 30188085 extended number of points by return: 27122978 2086139 782732 175070 21166 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 6936 35364 intensity 29 4289 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 -35 3 user_data 6 7 point_source_ID 76 77 gps_time 325948694.380769 325950032.290163 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 36 255 G 52 255 B 46 255 NIR 12 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5833 500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.27 26.3 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27122978 number of intermediate returns: 981083 number of last returns: 27110191 number of single returns: 25026167 covered area in square units/kilounits: 1340328/1.34 point density: all returns 22.52 last only 20.23 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30188085 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27122978 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2086139 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 782732 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 175070 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 21166 instead zero. overview over extended number of returns of given pulse: 25026167 2616290 1823977 615772 98824 6740 315 0 0 0 0 0 0 0 0 histogram of classification of points: 3887624 unclassified (1) 25330595 ground (2) 942635 building (6) 27231 water (9) +-> flagged as extended overlap: 1843146 +---> 187140 of those are unclassified (1) +---> 1633429 of those are ground (2) +---> 21191 of those are building (6) +---> 1386 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.9,7.0) has 7 bin [7.0,7.1) has 103 bin [7.1,7.2) has 423 bin [7.2,7.3) has 1755 bin [7.3,7.4) has 3971 bin [7.4,7.5) has 8518 bin [7.5,7.6) has 7648 bin [7.6,7.7) has 7361 bin [7.7,7.8) has 7209 bin [7.8,7.9) has 10303 bin [7.9,8.0) has 22424 bin [8.0,8.1) has 48947 bin [8.1,8.2) has 197293 bin [8.2,8.3) has 503250 bin [8.3,8.4) has 596770 bin [8.4,8.5) has 516299 bin [8.5,8.6) has 274731 bin [8.6,8.7) has 311395 bin [8.7,8.8) has 336190 bin [8.8,8.9) has 313724 bin [8.9,9.0) has 316325 bin [9.0,9.1) has 459642 bin [9.1,9.2) has 997381 bin [9.2,9.3) has 1500295 bin [9.3,9.4) has 2019309 bin [9.4,9.5) has 1893724 bin [9.5,9.6) has 1441362 bin [9.6,9.7) has 1253019 bin [9.7,9.8) has 1119070 bin [9.8,9.9) has 1060933 bin [9.9,10.0) has 998642 bin [10.0,10.1) has 774105 bin [10.1,10.2) has 575849 bin [10.2,10.3) has 657380 bin [10.3,10.4) has 624841 bin [10.4,10.5) has 469210 bin [10.5,10.6) has 451015 bin [10.6,10.7) has 418345 bin [10.7,10.8) has 415131 bin [10.8,10.9) has 478220 bin [10.9,11.0) has 528620 bin [11.0,11.1) has 521409 bin [11.1,11.2) has 394002 bin [11.2,11.3) has 316254 bin [11.3,11.4) has 302409 bin [11.4,11.5) has 334250 bin [11.5,11.6) has 337989 bin [11.6,11.7) has 353537 bin [11.7,11.8) has 339857 bin [11.8,11.9) has 357547 bin [11.9,12.0) has 324824 bin [12.0,12.1) has 221822 bin [12.1,12.2) has 158766 bin [12.2,12.3) has 145131 bin [12.3,12.4) has 99626 bin [12.4,12.5) has 55953 bin [12.5,12.6) has 43250 bin [12.6,12.7) has 41573 bin [12.7,12.8) has 40625 bin [12.8,12.9) has 39432 bin [12.9,13.0) has 37358 bin [13.0,13.1) has 37317 bin [13.1,13.2) has 37520 bin [13.2,13.3) has 37537 bin [13.3,13.4) has 38113 bin [13.4,13.5) has 38592 bin [13.5,13.6) has 39094 bin [13.6,13.7) has 40597 bin [13.7,13.8) has 42163 bin [13.8,13.9) has 43675 bin [13.9,14.0) has 41771 bin [14.0,14.1) has 44952 bin [14.1,14.2) has 43915 bin [14.2,14.3) has 46214 bin [14.3,14.4) has 43074 bin [14.4,14.5) has 39738 bin [14.5,14.6) has 40966 bin [14.6,14.7) has 42843 bin [14.7,14.8) has 37366 bin [14.8,14.9) has 36789 bin [14.9,15.0) has 37972 bin [15.0,15.1) has 35101 bin [15.1,15.2) has 34520 bin [15.2,15.3) has 34641 bin [15.3,15.4) has 33792 bin [15.4,15.5) has 34181 bin [15.5,15.6) has 31814 bin [15.6,15.7) has 31389 bin [15.7,15.8) has 31643 bin [15.8,15.9) has 30811 bin [15.9,16.0) has 33117 bin [16.0,16.1) has 37696 bin [16.1,16.2) has 31761 bin [16.2,16.3) has 30338 bin [16.3,16.4) has 30473 bin [16.4,16.5) has 29991 bin [16.5,16.6) has 29791 bin [16.6,16.7) has 29923 bin [16.7,16.8) has 29417 bin [16.8,16.9) has 29458 bin [16.9,17.0) has 29795 bin [17.0,17.1) has 30297 bin [17.1,17.2) has 30113 bin [17.2,17.3) has 30292 bin [17.3,17.4) has 31257 bin [17.4,17.5) has 30631 bin [17.5,17.6) has 31113 bin [17.6,17.7) has 30889 bin [17.7,17.8) has 30273 bin [17.8,17.9) has 30225 bin [17.9,18.0) has 29461 bin [18.0,18.1) has 29231 bin [18.1,18.2) has 28734 bin [18.2,18.3) has 30478 bin [18.3,18.4) has 29118 bin [18.4,18.5) has 28500 bin [18.5,18.6) has 29085 bin [18.6,18.7) has 28828 bin [18.7,18.8) has 28203 bin [18.8,18.9) has 26867 bin [18.9,19.0) has 27206 bin [19.0,19.1) has 26757 bin [19.1,19.2) has 27259 bin [19.2,19.3) has 27047 bin [19.3,19.4) has 26813 bin [19.4,19.5) has 26153 bin [19.5,19.6) has 26202 bin [19.6,19.7) has 26308 bin [19.7,19.8) has 25883 bin [19.8,19.9) has 25951 bin [19.9,20.0) has 25489 bin [20.0,20.1) has 25505 bin [20.1,20.2) has 25196 bin [20.2,20.3) has 25199 bin [20.3,20.4) has 25372 bin [20.4,20.5) has 24926 bin [20.5,20.6) has 24982 bin [20.6,20.7) has 24937 bin [20.7,20.8) has 25085 bin [20.8,20.9) has 24814 bin [20.9,21.0) has 25003 bin [21.0,21.1) has 25039 bin [21.1,21.2) has 24966 bin [21.2,21.3) has 25293 bin [21.3,21.4) has 25528 bin [21.4,21.5) has 25318 bin [21.5,21.6) has 25755 bin [21.6,21.7) has 25419 bin [21.7,21.8) has 25462 bin [21.8,21.9) has 25377 bin [21.9,22.0) has 25290 bin [22.0,22.1) has 25646 bin [22.1,22.2) has 25374 bin [22.2,22.3) has 25052 bin [22.3,22.4) has 25378 bin [22.4,22.5) has 25520 bin [22.5,22.6) has 25713 bin [22.6,22.7) has 25530 bin [22.7,22.8) has 25493 bin [22.8,22.9) has 25295 bin [22.9,23.0) has 24753 bin [23.0,23.1) has 24584 bin [23.1,23.2) has 24577 bin [23.2,23.3) has 24158 bin [23.3,23.4) has 24411 bin [23.4,23.5) has 23621 bin [23.5,23.6) has 23610 bin [23.6,23.7) has 23831 bin [23.7,23.8) has 23456 bin [23.8,23.9) has 22886 bin [23.9,24.0) has 22788 bin [24.0,24.1) has 22727 bin [24.1,24.2) has 22529 bin [24.2,24.3) has 22070 bin [24.3,24.4) has 22041 bin [24.4,24.5) has 21420 bin [24.5,24.6) has 21257 bin [24.6,24.7) has 21081 bin [24.7,24.8) has 20571 bin [24.8,24.9) has 20376 bin [24.9,25.0) has 20079 bin [25.0,25.1) has 19617 bin [25.1,25.2) has 19460 bin [25.2,25.3) has 19413 bin [25.3,25.4) has 18527 bin [25.4,25.5) has 18290 bin [25.5,25.6) has 17688 bin [25.6,25.7) has 17620 bin [25.7,25.8) has 17085 bin [25.8,25.9) has 16720 bin [25.9,26.0) has 16473 bin [26.0,26.1) has 15971 bin [26.1,26.2) has 15411 bin [26.2,26.3) has 14981 bin [26.3,26.4) has 14778 bin [26.4,26.5) has 14388 bin [26.5,26.6) has 13705 bin [26.6,26.7) has 13290 bin [26.7,26.8) has 12970 bin [26.8,26.9) has 12439 bin [26.9,27.0) has 12028 bin [27.0,27.1) has 11792 bin [27.1,27.2) has 11431 bin [27.2,27.3) has 11122 bin [27.3,27.4) has 10860 bin [27.4,27.5) has 10563 bin [27.5,27.6) has 10119 bin [27.6,27.7) has 9923 bin [27.7,27.8) has 9661 bin [27.8,27.9) has 9050 bin [27.9,28.0) has 9101 bin [28.0,28.1) has 8779 bin [28.1,28.2) has 8379 bin [28.2,28.3) has 8115 bin [28.3,28.4) has 7912 bin [28.4,28.5) has 7358 bin [28.5,28.6) has 7207 bin [28.6,28.7) has 6869 bin [28.7,28.8) has 6511 bin [28.8,28.9) has 6162 bin [28.9,29.0) has 5886 bin [29.0,29.1) has 5639 bin [29.1,29.2) has 5513 bin [29.2,29.3) has 5301 bin [29.3,29.4) has 5094 bin [29.4,29.5) has 4811 bin [29.5,29.6) has 4494 bin [29.6,29.7) has 4176 bin [29.7,29.8) has 3999 bin [29.8,29.9) has 3678 bin [29.9,30.0) has 3465 bin [30.0,30.1) has 3203 bin [30.1,30.2) has 3056 bin [30.2,30.3) has 2982 bin [30.3,30.4) has 2698 bin [30.4,30.5) has 2630 bin [30.5,30.6) has 2453 bin [30.6,30.7) has 2393 bin [30.7,30.8) has 2137 bin [30.8,30.9) has 1974 bin [30.9,31.0) has 1815 bin [31.0,31.1) has 1793 bin [31.1,31.2) has 1665 bin [31.2,31.3) has 1503 bin [31.3,31.4) has 1361 bin [31.4,31.5) has 1294 bin [31.5,31.6) has 1179 bin [31.6,31.7) has 1056 bin [31.7,31.8) has 995 bin [31.8,31.9) has 938 bin [31.9,32.0) has 793 bin [32.0,32.1) has 728 bin [32.1,32.2) has 605 bin [32.2,32.3) has 567 bin [32.3,32.4) has 490 bin [32.4,32.5) has 430 bin [32.5,32.6) has 358 bin [32.6,32.7) has 289 bin [32.7,32.8) has 260 bin [32.8,32.9) has 247 bin [32.9,33.0) has 207 bin [33.0,33.1) has 154 bin [33.1,33.2) has 150 bin [33.2,33.3) has 102 bin [33.3,33.4) has 90 bin [33.4,33.5) has 75 bin [33.5,33.6) has 61 bin [33.6,33.7) has 39 bin [33.7,33.8) has 34 bin [33.8,33.9) has 28 bin [33.9,34.0) has 22 bin [34.0,34.1) has 28 bin [34.1,34.2) has 32 bin [34.2,34.3) has 18 bin [34.3,34.4) has 24 bin [34.4,34.5) has 17 bin [34.5,34.6) has 24 bin [34.6,34.7) has 13 bin [34.7,34.8) has 14 bin [34.8,34.9) has 25 bin [34.9,35.0) has 16 bin [35.0,35.1) has 11 bin [35.1,35.2) has 10 bin [35.2,35.3) has 5 bin [35.3,35.4) has 1 average z coordinate 11.2 for 30188085 element(s) point source id histogram with bin size 1.000000 bin 76 has 14925277 bin 77 has 15262808 average point source id 76.505590467232352 for 30188085 element(s)