lasinfo (210611) report for 'AHN4T/39AN1_08.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: 180/2021 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: 52313834 number of points by return: 49758007 1975549 482988 87570 9720 scale factor x y z: 0.001 0.001 0.001 offset x y z: 141980 447480 0 min x y z: 141980.000 447480.000 0.291 max x y z: 143019.999 448769.999 29.150 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: 52313834 extended number of points by return: 49758007 1975549 482988 87570 9720 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 291 29150 intensity 27 4933 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 -30 31 user_data 6 7 point_source_ID 76 78 gps_time 269724959.196121 269726968.732141 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 25 255 B 17 255 NIR 48 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5000 5167 extended_scanner_channel 0 0 attribute0 0.27 49.33 ('Amplitude') attribute1 -15.31 34.05 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 49758007 number of intermediate returns: 580108 number of last returns: 49748531 number of single returns: 47772812 covered area in square units/kilounits: 1336232/1.34 point density: all returns 39.15 last only 37.23 (per square units) spacing: all returns 0.16 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 52313834 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 49758007 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1975549 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 482988 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 87570 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9720 instead zero. overview over extended number of returns of given pulse: 47772812 2992752 1187715 311842 48504 209 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3161692 unclassified (1) 48569789 ground (2) 510521 building (6) 71344 water (9) 488 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3661253 +---> 432350 of those are unclassified (1) +---> 3182776 of those are ground (2) +---> 36318 of those are building (6) +---> 9809 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.2,0.3) has 2 bin [0.3,0.4) has 139 bin [0.4,0.5) has 14495 bin [0.5,0.6) has 33953 bin [0.6,0.7) has 25339 bin [0.7,0.8) has 26546 bin [0.8,0.9) has 31283 bin [0.9,1.0) has 41200 bin [1.0,1.1) has 71851 bin [1.1,1.2) has 178342 bin [1.2,1.3) has 451623 bin [1.3,1.4) has 1068710 bin [1.4,1.5) has 1876862 bin [1.5,1.6) has 1664935 bin [1.6,1.7) has 1425642 bin [1.7,1.8) has 1153472 bin [1.8,1.9) has 1089701 bin [1.9,2.0) has 1149736 bin [2.0,2.1) has 1196076 bin [2.1,2.2) has 1498581 bin [2.2,2.3) has 2359232 bin [2.3,2.4) has 3723335 bin [2.4,2.5) has 4933444 bin [2.5,2.6) has 5686404 bin [2.6,2.7) has 5796698 bin [2.7,2.8) has 5957658 bin [2.8,2.9) has 4377915 bin [2.9,3.0) has 1809887 bin [3.0,3.1) has 722415 bin [3.1,3.2) has 287362 bin [3.2,3.3) has 119676 bin [3.3,3.4) has 59726 bin [3.4,3.5) has 54176 bin [3.5,3.6) has 55736 bin [3.6,3.7) has 59624 bin [3.7,3.8) has 64708 bin [3.8,3.9) has 67460 bin [3.9,4.0) has 66094 bin [4.0,4.1) has 63654 bin [4.1,4.2) has 61876 bin [4.2,4.3) has 60669 bin [4.3,4.4) has 60545 bin [4.4,4.5) has 67510 bin [4.5,4.6) has 68379 bin [4.6,4.7) has 67841 bin [4.7,4.8) has 68896 bin [4.8,4.9) has 69524 bin [4.9,5.0) has 65471 bin [5.0,5.1) has 62933 bin [5.1,5.2) has 60864 bin [5.2,5.3) has 58463 bin [5.3,5.4) has 56737 bin [5.4,5.5) has 51375 bin [5.5,5.6) has 47029 bin [5.6,5.7) has 42002 bin [5.7,5.8) has 38114 bin [5.8,5.9) has 35140 bin [5.9,6.0) has 34997 bin [6.0,6.1) has 34687 bin [6.1,6.2) has 31453 bin [6.2,6.3) has 30069 bin [6.3,6.4) has 29966 bin [6.4,6.5) has 28938 bin [6.5,6.6) has 28656 bin [6.6,6.7) has 28186 bin [6.7,6.8) has 27388 bin [6.8,6.9) has 27277 bin [6.9,7.0) has 28040 bin [7.0,7.1) has 27381 bin [7.1,7.2) has 27221 bin [7.2,7.3) has 27260 bin [7.3,7.4) has 27658 bin [7.4,7.5) has 30368 bin [7.5,7.6) has 29361 bin [7.6,7.7) has 27891 bin [7.7,7.8) has 26681 bin [7.8,7.9) has 25873 bin [7.9,8.0) has 25092 bin [8.0,8.1) has 23738 bin [8.1,8.2) has 23269 bin [8.2,8.3) has 23537 bin [8.3,8.4) has 23587 bin [8.4,8.5) has 23329 bin [8.5,8.6) has 23485 bin [8.6,8.7) has 23767 bin [8.7,8.8) has 24160 bin [8.8,8.9) has 25097 bin [8.9,9.0) has 23042 bin [9.0,9.1) has 21757 bin [9.1,9.2) has 21968 bin [9.2,9.3) has 21530 bin [9.3,9.4) has 21572 bin [9.4,9.5) has 20189 bin [9.5,9.6) has 21410 bin [9.6,9.7) has 20748 bin [9.7,9.8) has 18994 bin [9.8,9.9) has 18273 bin [9.9,10.0) has 16966 bin [10.0,10.1) has 15953 bin [10.1,10.2) has 15689 bin [10.2,10.3) has 15512 bin [10.3,10.4) has 15329 bin [10.4,10.5) has 14511 bin [10.5,10.6) has 14212 bin [10.6,10.7) has 14015 bin [10.7,10.8) has 13870 bin [10.8,10.9) has 13574 bin [10.9,11.0) has 13247 bin [11.0,11.1) has 13279 bin [11.1,11.2) has 14727 bin [11.2,11.3) has 17207 bin [11.3,11.4) has 12983 bin [11.4,11.5) has 12456 bin [11.5,11.6) has 11891 bin [11.6,11.7) has 11978 bin [11.7,11.8) has 11475 bin [11.8,11.9) has 11479 bin [11.9,12.0) has 11547 bin [12.0,12.1) has 11321 bin [12.1,12.2) has 11814 bin [12.2,12.3) has 10324 bin [12.3,12.4) has 9518 bin [12.4,12.5) has 9535 bin [12.5,12.6) has 9524 bin [12.6,12.7) has 9363 bin [12.7,12.8) has 9092 bin [12.8,12.9) has 8966 bin [12.9,13.0) has 8823 bin [13.0,13.1) has 8726 bin [13.1,13.2) has 8485 bin [13.2,13.3) has 8844 bin [13.3,13.4) has 8836 bin [13.4,13.5) has 8659 bin [13.5,13.6) has 8039 bin [13.6,13.7) has 8063 bin [13.7,13.8) has 7710 bin [13.8,13.9) has 7570 bin [13.9,14.0) has 7744 bin [14.0,14.1) has 7657 bin [14.1,14.2) has 7709 bin [14.2,14.3) has 7259 bin [14.3,14.4) has 7027 bin [14.4,14.5) has 6886 bin [14.5,14.6) has 6726 bin [14.6,14.7) has 6767 bin [14.7,14.8) has 6768 bin [14.8,14.9) has 6600 bin [14.9,15.0) has 6526 bin [15.0,15.1) has 6517 bin [15.1,15.2) has 6642 bin [15.2,15.3) has 6700 bin [15.3,15.4) has 6426 bin [15.4,15.5) has 6242 bin [15.5,15.6) has 6224 bin [15.6,15.7) has 6379 bin [15.7,15.8) has 6325 bin [15.8,15.9) has 6471 bin [15.9,16.0) has 6383 bin [16.0,16.1) has 6412 bin [16.1,16.2) has 6355 bin [16.2,16.3) has 6391 bin [16.3,16.4) has 6360 bin [16.4,16.5) has 6339 bin [16.5,16.6) has 6261 bin [16.6,16.7) has 6070 bin [16.7,16.8) has 6278 bin [16.8,16.9) has 6208 bin [16.9,17.0) has 6127 bin [17.0,17.1) has 6241 bin [17.1,17.2) has 6177 bin [17.2,17.3) has 6129 bin [17.3,17.4) has 6037 bin [17.4,17.5) has 5959 bin [17.5,17.6) has 6013 bin [17.6,17.7) has 5906 bin [17.7,17.8) has 5946 bin [17.8,17.9) has 6061 bin [17.9,18.0) has 5843 bin [18.0,18.1) has 5692 bin [18.1,18.2) has 5675 bin [18.2,18.3) has 5515 bin [18.3,18.4) has 5401 bin [18.4,18.5) has 5278 bin [18.5,18.6) has 5189 bin [18.6,18.7) has 5088 bin [18.7,18.8) has 5005 bin [18.8,18.9) has 4980 bin [18.9,19.0) has 5042 bin [19.0,19.1) has 4896 bin [19.1,19.2) has 4822 bin [19.2,19.3) has 4806 bin [19.3,19.4) has 4641 bin [19.4,19.5) has 4697 bin [19.5,19.6) has 4654 bin [19.6,19.7) has 4433 bin [19.7,19.8) has 4448 bin [19.8,19.9) has 4186 bin [19.9,20.0) has 4344 bin [20.0,20.1) has 4223 bin [20.1,20.2) has 4104 bin [20.2,20.3) has 4074 bin [20.3,20.4) has 4213 bin [20.4,20.5) has 3946 bin [20.5,20.6) has 3954 bin [20.6,20.7) has 3915 bin [20.7,20.8) has 3755 bin [20.8,20.9) has 3772 bin [20.9,21.0) has 3743 bin [21.0,21.1) has 3673 bin [21.1,21.2) has 3408 bin [21.2,21.3) has 3442 bin [21.3,21.4) has 3379 bin [21.4,21.5) has 3318 bin [21.5,21.6) has 3307 bin [21.6,21.7) has 3161 bin [21.7,21.8) has 3149 bin [21.8,21.9) has 3044 bin [21.9,22.0) has 3027 bin [22.0,22.1) has 2916 bin [22.1,22.2) has 2923 bin [22.2,22.3) has 2764 bin [22.3,22.4) has 2789 bin [22.4,22.5) has 2837 bin [22.5,22.6) has 2568 bin [22.6,22.7) has 2513 bin [22.7,22.8) has 2384 bin [22.8,22.9) has 2285 bin [22.9,23.0) has 2230 bin [23.0,23.1) has 2144 bin [23.1,23.2) has 2190 bin [23.2,23.3) has 2012 bin [23.3,23.4) has 2034 bin [23.4,23.5) has 1961 bin [23.5,23.6) has 1882 bin [23.6,23.7) has 1867 bin [23.7,23.8) has 1788 bin [23.8,23.9) has 1692 bin [23.9,24.0) has 1733 bin [24.0,24.1) has 1688 bin [24.1,24.2) has 1466 bin [24.2,24.3) has 1449 bin [24.3,24.4) has 1299 bin [24.4,24.5) has 1333 bin [24.5,24.6) has 1302 bin [24.6,24.7) has 1261 bin [24.7,24.8) has 1185 bin [24.8,24.9) has 1232 bin [24.9,25.0) has 1116 bin [25.0,25.1) has 1088 bin [25.1,25.2) has 1045 bin [25.2,25.3) has 1033 bin [25.3,25.4) has 1014 bin [25.4,25.5) has 943 bin [25.5,25.6) has 881 bin [25.6,25.7) has 940 bin [25.7,25.8) has 862 bin [25.8,25.9) has 806 bin [25.9,26.0) has 784 bin [26.0,26.1) has 803 bin [26.1,26.2) has 737 bin [26.2,26.3) has 731 bin [26.3,26.4) has 646 bin [26.4,26.5) has 669 bin [26.5,26.6) has 617 bin [26.6,26.7) has 593 bin [26.7,26.8) has 518 bin [26.8,26.9) has 470 bin [26.9,27.0) has 423 bin [27.0,27.1) has 409 bin [27.1,27.2) has 336 bin [27.2,27.3) has 306 bin [27.3,27.4) has 263 bin [27.4,27.5) has 249 bin [27.5,27.6) has 219 bin [27.6,27.7) has 179 bin [27.7,27.8) has 196 bin [27.8,27.9) has 121 bin [27.9,28.0) has 121 bin [28.0,28.1) has 98 bin [28.1,28.2) has 67 bin [28.2,28.3) has 64 bin [28.3,28.4) has 62 bin [28.4,28.5) has 45 bin [28.5,28.6) has 41 bin [28.6,28.7) has 18 bin [28.7,28.8) has 17 bin [28.8,28.9) has 11 bin [28.9,29.0) has 4 bin [29.0,29.1) has 2 bin [29.1,29.2) has 3 average z coordinate 2.8 for 52313834 element(s) point source id histogram with bin size 1.000000 bin 76 has 9002938 bin 77 has 38226429 bin 78 has 5084467 average point source id 76.925096849143188 for 52313834 element(s)