lasinfo (210611) report for 'AHN4T/11FZ2_11.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 2.5.3 (bbd4b1)' file creation day/year: 0/2023 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: 28996259 number of points by return: 27464638 945403 450089 134624 1505 scale factor x y z: 0.001 0.001 0.001 offset x y z: 214980 564980 0 min x y z: 214980.000 564980.000 5.054 max x y z: 216019.999 566269.999 29.459 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: 28996259 extended number of points by return: 27464638 945403 450089 134624 1505 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 5054 29459 intensity 19 4782 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1070 1081 gps_time 268911120.733407 268917268.336072 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 39 255 B 31 255 NIR 49 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 17.04 ('Amplitude') attribute1 -16.82 31.28 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27464638 number of intermediate returns: 587493 number of last returns: 27457177 number of single returns: 26513049 covered area in square units/kilounits: 1338864/1.34 point density: all returns 21.66 last only 20.51 (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 28996259 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27464638 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 945403 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 450089 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 134624 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1505 instead zero. overview over extended number of returns of given pulse: 26513049 994515 947213 533929 7288 265 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1721834 unclassified (1) 26725295 ground (2) 484368 building (6) 64587 water (9) 175 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2482651 +---> 59745 of those are unclassified (1) +---> 2366297 of those are ground (2) +---> 54842 of those are building (6) +---> 1767 of those are water (9) z coordinate histogram with bin size 0.100000 bin [5.0,5.1) has 38 bin [5.1,5.2) has 3793 bin [5.2,5.3) has 51964 bin [5.3,5.4) has 47456 bin [5.4,5.5) has 158579 bin [5.5,5.6) has 263559 bin [5.6,5.7) has 334477 bin [5.7,5.8) has 359522 bin [5.8,5.9) has 438774 bin [5.9,6.0) has 603706 bin [6.0,6.1) has 676063 bin [6.1,6.2) has 721478 bin [6.2,6.3) has 687157 bin [6.3,6.4) has 623259 bin [6.4,6.5) has 688923 bin [6.5,6.6) has 1046306 bin [6.6,6.7) has 1583335 bin [6.7,6.8) has 2062398 bin [6.8,6.9) has 2939572 bin [6.9,7.0) has 3458416 bin [7.0,7.1) has 2966454 bin [7.1,7.2) has 2789088 bin [7.2,7.3) has 2013259 bin [7.3,7.4) has 1103094 bin [7.4,7.5) has 569115 bin [7.5,7.6) has 258851 bin [7.6,7.7) has 123018 bin [7.7,7.8) has 63461 bin [7.8,7.9) has 35922 bin [7.9,8.0) has 32874 bin [8.0,8.1) has 24420 bin [8.1,8.2) has 18618 bin [8.2,8.3) has 17879 bin [8.3,8.4) has 17858 bin [8.4,8.5) has 26506 bin [8.5,8.6) has 21249 bin [8.6,8.7) has 19475 bin [8.7,8.8) has 21240 bin [8.8,8.9) has 25064 bin [8.9,9.0) has 23044 bin [9.0,9.1) has 25158 bin [9.1,9.2) has 25498 bin [9.2,9.3) has 18755 bin [9.3,9.4) has 15194 bin [9.4,9.5) has 15046 bin [9.5,9.6) has 16973 bin [9.6,9.7) has 21071 bin [9.7,9.8) has 16885 bin [9.8,9.9) has 15261 bin [9.9,10.0) has 15055 bin [10.0,10.1) has 15396 bin [10.1,10.2) has 15790 bin [10.2,10.3) has 16493 bin [10.3,10.4) has 21590 bin [10.4,10.5) has 20550 bin [10.5,10.6) has 17364 bin [10.6,10.7) has 18072 bin [10.7,10.8) has 17611 bin [10.8,10.9) has 19755 bin [10.9,11.0) has 18855 bin [11.0,11.1) has 17741 bin [11.1,11.2) has 21346 bin [11.2,11.3) has 20941 bin [11.3,11.4) has 18829 bin [11.4,11.5) has 18770 bin [11.5,11.6) has 19072 bin [11.6,11.7) has 19203 bin [11.7,11.8) has 19227 bin [11.8,11.9) has 19344 bin [11.9,12.0) has 19007 bin [12.0,12.1) has 18712 bin [12.1,12.2) has 18525 bin [12.2,12.3) has 17678 bin [12.3,12.4) has 17592 bin [12.4,12.5) has 17952 bin [12.5,12.6) has 17564 bin [12.6,12.7) has 17107 bin [12.7,12.8) has 16963 bin [12.8,12.9) has 17466 bin [12.9,13.0) has 17457 bin [13.0,13.1) has 17378 bin [13.1,13.2) has 17603 bin [13.2,13.3) has 17407 bin [13.3,13.4) has 17702 bin [13.4,13.5) has 17250 bin [13.5,13.6) has 17228 bin [13.6,13.7) has 17286 bin [13.7,13.8) has 17363 bin [13.8,13.9) has 17506 bin [13.9,14.0) has 17583 bin [14.0,14.1) has 17815 bin [14.1,14.2) has 17234 bin [14.2,14.3) has 17115 bin [14.3,14.4) has 17085 bin [14.4,14.5) has 17046 bin [14.5,14.6) has 17070 bin [14.6,14.7) has 17039 bin [14.7,14.8) has 16950 bin [14.8,14.9) has 17107 bin [14.9,15.0) has 16748 bin [15.0,15.1) has 16912 bin [15.1,15.2) has 16937 bin [15.2,15.3) has 17069 bin [15.3,15.4) has 16901 bin [15.4,15.5) has 16935 bin [15.5,15.6) has 16819 bin [15.6,15.7) has 16529 bin [15.7,15.8) has 16542 bin [15.8,15.9) has 16328 bin [15.9,16.0) has 16303 bin [16.0,16.1) has 15962 bin [16.1,16.2) has 15865 bin [16.2,16.3) has 16067 bin [16.3,16.4) has 15797 bin [16.4,16.5) has 15830 bin [16.5,16.6) has 15904 bin [16.6,16.7) has 15436 bin [16.7,16.8) has 15387 bin [16.8,16.9) has 14834 bin [16.9,17.0) has 14818 bin [17.0,17.1) has 14616 bin [17.1,17.2) has 14781 bin [17.2,17.3) has 14479 bin [17.3,17.4) has 14519 bin [17.4,17.5) has 14772 bin [17.5,17.6) has 14531 bin [17.6,17.7) has 14510 bin [17.7,17.8) has 14006 bin [17.8,17.9) has 13940 bin [17.9,18.0) has 13546 bin [18.0,18.1) has 12950 bin [18.1,18.2) has 13157 bin [18.2,18.3) has 12644 bin [18.3,18.4) has 12749 bin [18.4,18.5) has 12883 bin [18.5,18.6) has 13146 bin [18.6,18.7) has 12876 bin [18.7,18.8) has 12791 bin [18.8,18.9) has 12929 bin [18.9,19.0) has 12598 bin [19.0,19.1) has 12372 bin [19.1,19.2) has 12127 bin [19.2,19.3) has 11759 bin [19.3,19.4) has 11396 bin [19.4,19.5) has 10996 bin [19.5,19.6) has 10943 bin [19.6,19.7) has 10483 bin [19.7,19.8) has 10388 bin [19.8,19.9) has 10458 bin [19.9,20.0) has 10193 bin [20.0,20.1) has 10066 bin [20.1,20.2) has 10073 bin [20.2,20.3) has 9772 bin [20.3,20.4) has 9694 bin [20.4,20.5) has 9565 bin [20.5,20.6) has 9332 bin [20.6,20.7) has 9198 bin [20.7,20.8) has 8967 bin [20.8,20.9) has 8659 bin [20.9,21.0) has 8634 bin [21.0,21.1) has 8518 bin [21.1,21.2) has 7975 bin [21.2,21.3) has 7849 bin [21.3,21.4) has 7933 bin [21.4,21.5) has 7459 bin [21.5,21.6) has 7295 bin [21.6,21.7) has 7084 bin [21.7,21.8) has 6836 bin [21.8,21.9) has 6584 bin [21.9,22.0) has 6444 bin [22.0,22.1) has 6160 bin [22.1,22.2) has 5967 bin [22.2,22.3) has 5597 bin [22.3,22.4) has 5321 bin [22.4,22.5) has 5152 bin [22.5,22.6) has 4988 bin [22.6,22.7) has 4837 bin [22.7,22.8) has 4557 bin [22.8,22.9) has 4329 bin [22.9,23.0) has 4180 bin [23.0,23.1) has 4137 bin [23.1,23.2) has 3911 bin [23.2,23.3) has 3757 bin [23.3,23.4) has 3454 bin [23.4,23.5) has 3307 bin [23.5,23.6) has 3084 bin [23.6,23.7) has 2961 bin [23.7,23.8) has 2798 bin [23.8,23.9) has 2645 bin [23.9,24.0) has 2541 bin [24.0,24.1) has 2414 bin [24.1,24.2) has 2247 bin [24.2,24.3) has 2117 bin [24.3,24.4) has 2063 bin [24.4,24.5) has 1863 bin [24.5,24.6) has 1780 bin [24.6,24.7) has 1650 bin [24.7,24.8) has 1540 bin [24.8,24.9) has 1523 bin [24.9,25.0) has 1314 bin [25.0,25.1) has 1244 bin [25.1,25.2) has 1156 bin [25.2,25.3) has 1103 bin [25.3,25.4) has 1004 bin [25.4,25.5) has 908 bin [25.5,25.6) has 816 bin [25.6,25.7) has 799 bin [25.7,25.8) has 756 bin [25.8,25.9) has 622 bin [25.9,26.0) has 645 bin [26.0,26.1) has 614 bin [26.1,26.2) has 599 bin [26.2,26.3) has 542 bin [26.3,26.4) has 479 bin [26.4,26.5) has 516 bin [26.5,26.6) has 532 bin [26.6,26.7) has 434 bin [26.7,26.8) has 411 bin [26.8,26.9) has 360 bin [26.9,27.0) has 370 bin [27.0,27.1) has 323 bin [27.1,27.2) has 348 bin [27.2,27.3) has 353 bin [27.3,27.4) has 295 bin [27.4,27.5) has 282 bin [27.5,27.6) has 260 bin [27.6,27.7) has 271 bin [27.7,27.8) has 235 bin [27.8,27.9) has 215 bin [27.9,28.0) has 227 bin [28.0,28.1) has 185 bin [28.1,28.2) has 155 bin [28.2,28.3) has 149 bin [28.3,28.4) has 109 bin [28.4,28.5) has 120 bin [28.5,28.6) has 83 bin [28.6,28.7) has 78 bin [28.7,28.8) has 43 bin [28.8,28.9) has 48 bin [28.9,29.0) has 34 bin [29.0,29.1) has 28 bin [29.1,29.2) has 6 bin [29.2,29.3) has 7 bin [29.3,29.4) has 2 bin [29.4,29.5) has 2 average z coordinate 7.4 for 28996259 element(s) point source id histogram with bin size 1.000000 bin 1070 has 1786526 bin 1071 has 21263267 bin 1072 has 3046353 bin 1081 has 2900113 average point source id 1072.043615902313377 for 28996259 element(s)