lasinfo (210611) report for 'AHN4T/43DZ1_01.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: 27/2022 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: 36969019 number of points by return: 36077273 619656 218125 47491 6474 scale factor x y z: 0.001 0.001 0.001 offset x y z: 69980 404980 0 min x y z: 69980.000 404980.000 -1.100 max x y z: 71019.999 406269.999 30.713 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: 36969019 extended number of points by return: 36077273 619656 218125 47491 6474 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 -1100 30713 intensity 0 2643 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 -31 32 user_data 6 7 point_source_ID 14 19 gps_time 259162089.345982 259412339.157830 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 57 255 G 59 255 B 48 255 NIR 88 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5167 5333 extended_scanner_channel 0 0 attribute0 0 26.43 ('Amplitude') attribute1 -16.15 10.95 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 36077273 number of intermediate returns: 273404 number of last returns: 36071867 number of single returns: 35453525 covered area in square units/kilounits: 1340392/1.34 point density: all returns 27.58 last only 26.91 (per square units) spacing: all returns 0.19 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36969019 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 36077273 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 619656 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 218125 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 47491 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6474 instead zero. overview over extended number of returns of given pulse: 35453525 805435 513163 164427 29380 2854 235 0 0 0 0 0 0 0 0 histogram of classification of points: 1529321 unclassified (1) 35070953 ground (2) 354483 building (6) 14262 water (9) +-> flagged as extended overlap: 2757507 +---> 163173 of those are unclassified (1) +---> 2594100 of those are ground (2) +---> 234 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.1,-1.0) has 287 bin [-1.0,-0.9) has 7025 bin [-0.9,-0.8) has 23270 bin [-0.8,-0.7) has 23761 bin [-0.7,-0.6) has 25084 bin [-0.6,-0.5) has 32313 bin [-0.5,-0.4) has 31888 bin [-0.4,-0.3) has 33915 bin [-0.3,-0.2) has 40236 bin [-0.2,-0.1) has 50405 bin [-0.1,0.0) has 106211 bin [0.0,0.1) has 207174 bin [0.1,0.2) has 321929 bin [0.2,0.3) has 727425 bin [0.3,0.4) has 2621682 bin [0.4,0.5) has 4607655 bin [0.5,0.6) has 3319150 bin [0.6,0.7) has 3072157 bin [0.7,0.8) has 3499293 bin [0.8,0.9) has 3366508 bin [0.9,1.0) has 3636956 bin [1.0,1.1) has 2661603 bin [1.1,1.2) has 2483488 bin [1.2,1.3) has 1797201 bin [1.3,1.4) has 751516 bin [1.4,1.5) has 217051 bin [1.5,1.6) has 163923 bin [1.6,1.7) has 158678 bin [1.7,1.8) has 173053 bin [1.8,1.9) has 180960 bin [1.9,2.0) has 118225 bin [2.0,2.1) has 81431 bin [2.1,2.2) has 68190 bin [2.2,2.3) has 53641 bin [2.3,2.4) has 51936 bin [2.4,2.5) has 48149 bin [2.5,2.6) has 46586 bin [2.6,2.7) has 45854 bin [2.7,2.8) has 47734 bin [2.8,2.9) has 51483 bin [2.9,3.0) has 48021 bin [3.0,3.1) has 48925 bin [3.1,3.2) has 46054 bin [3.2,3.3) has 49389 bin [3.3,3.4) has 51515 bin [3.4,3.5) has 55722 bin [3.5,3.6) has 46577 bin [3.6,3.7) has 51525 bin [3.7,3.8) has 44180 bin [3.8,3.9) has 38296 bin [3.9,4.0) has 33362 bin [4.0,4.1) has 34437 bin [4.1,4.2) has 37282 bin [4.2,4.3) has 40264 bin [4.3,4.4) has 38928 bin [4.4,4.5) has 31237 bin [4.5,4.6) has 27703 bin [4.6,4.7) has 33144 bin [4.7,4.8) has 29489 bin [4.8,4.9) has 23026 bin [4.9,5.0) has 18277 bin [5.0,5.1) has 17111 bin [5.1,5.2) has 16878 bin [5.2,5.3) has 17103 bin [5.3,5.4) has 17605 bin [5.4,5.5) has 17228 bin [5.5,5.6) has 17958 bin [5.6,5.7) has 18122 bin [5.7,5.8) has 17852 bin [5.8,5.9) has 18295 bin [5.9,6.0) has 19063 bin [6.0,6.1) has 22193 bin [6.1,6.2) has 23619 bin [6.2,6.3) has 24731 bin [6.3,6.4) has 23022 bin [6.4,6.5) has 20234 bin [6.5,6.6) has 17807 bin [6.6,6.7) has 17592 bin [6.7,6.8) has 17470 bin [6.8,6.9) has 17801 bin [6.9,7.0) has 17784 bin [7.0,7.1) has 17712 bin [7.1,7.2) has 17850 bin [7.2,7.3) has 17434 bin [7.3,7.4) has 17465 bin [7.4,7.5) has 17293 bin [7.5,7.6) has 16822 bin [7.6,7.7) has 16632 bin [7.7,7.8) has 16737 bin [7.8,7.9) has 16098 bin [7.9,8.0) has 15036 bin [8.0,8.1) has 15097 bin [8.1,8.2) has 15053 bin [8.2,8.3) has 14963 bin [8.3,8.4) has 14818 bin [8.4,8.5) has 14970 bin [8.5,8.6) has 14731 bin [8.6,8.7) has 15355 bin [8.7,8.8) has 14953 bin [8.8,8.9) has 14470 bin [8.9,9.0) has 13955 bin [9.0,9.1) has 13894 bin [9.1,9.2) has 13438 bin [9.2,9.3) has 13891 bin [9.3,9.4) has 12514 bin [9.4,9.5) has 11636 bin [9.5,9.6) has 11045 bin [9.6,9.7) has 10234 bin [9.7,9.8) has 9960 bin [9.8,9.9) has 9998 bin [9.9,10.0) has 9123 bin [10.0,10.1) has 8952 bin [10.1,10.2) has 9119 bin [10.2,10.3) has 8783 bin [10.3,10.4) has 8694 bin [10.4,10.5) has 8344 bin [10.5,10.6) has 8154 bin [10.6,10.7) has 7828 bin [10.7,10.8) has 7629 bin [10.8,10.9) has 7756 bin [10.9,11.0) has 7452 bin [11.0,11.1) has 7343 bin [11.1,11.2) has 6720 bin [11.2,11.3) has 6510 bin [11.3,11.4) has 6402 bin [11.4,11.5) has 6228 bin [11.5,11.6) has 6039 bin [11.6,11.7) has 5888 bin [11.7,11.8) has 5761 bin [11.8,11.9) has 5538 bin [11.9,12.0) has 5458 bin [12.0,12.1) has 5390 bin [12.1,12.2) has 4894 bin [12.2,12.3) has 4671 bin [12.3,12.4) has 4612 bin [12.4,12.5) has 4213 bin [12.5,12.6) has 4216 bin [12.6,12.7) has 4190 bin [12.7,12.8) has 3738 bin [12.8,12.9) has 3732 bin [12.9,13.0) has 3689 bin [13.0,13.1) has 3626 bin [13.1,13.2) has 3489 bin [13.2,13.3) has 3335 bin [13.3,13.4) has 3272 bin [13.4,13.5) has 3234 bin [13.5,13.6) has 3174 bin [13.6,13.7) has 3103 bin [13.7,13.8) has 3045 bin [13.8,13.9) has 2954 bin [13.9,14.0) has 2933 bin [14.0,14.1) has 2942 bin [14.1,14.2) has 2808 bin [14.2,14.3) has 2747 bin [14.3,14.4) has 2669 bin [14.4,14.5) has 2519 bin [14.5,14.6) has 2555 bin [14.6,14.7) has 2441 bin [14.7,14.8) has 2404 bin [14.8,14.9) has 2297 bin [14.9,15.0) has 2317 bin [15.0,15.1) has 2258 bin [15.1,15.2) has 2190 bin [15.2,15.3) has 2150 bin [15.3,15.4) has 2062 bin [15.4,15.5) has 1902 bin [15.5,15.6) has 1911 bin [15.6,15.7) has 1880 bin [15.7,15.8) has 1826 bin [15.8,15.9) has 1776 bin [15.9,16.0) has 1747 bin [16.0,16.1) has 1776 bin [16.1,16.2) has 1653 bin [16.2,16.3) has 1622 bin [16.3,16.4) has 1534 bin [16.4,16.5) has 1524 bin [16.5,16.6) has 1540 bin [16.6,16.7) has 1528 bin [16.7,16.8) has 1392 bin [16.8,16.9) has 1560 bin [16.9,17.0) has 1435 bin [17.0,17.1) has 1374 bin [17.1,17.2) has 1404 bin [17.2,17.3) has 1377 bin [17.3,17.4) has 1311 bin [17.4,17.5) has 1325 bin [17.5,17.6) has 1354 bin [17.6,17.7) has 1299 bin [17.7,17.8) has 1324 bin [17.8,17.9) has 1243 bin [17.9,18.0) has 1290 bin [18.0,18.1) has 1270 bin [18.1,18.2) has 1273 bin [18.2,18.3) has 1234 bin [18.3,18.4) has 1281 bin [18.4,18.5) has 1319 bin [18.5,18.6) has 1238 bin [18.6,18.7) has 1239 bin [18.7,18.8) has 1223 bin [18.8,18.9) has 1158 bin [18.9,19.0) has 1161 bin [19.0,19.1) has 1237 bin [19.1,19.2) has 1134 bin [19.2,19.3) has 1255 bin [19.3,19.4) has 1266 bin [19.4,19.5) has 1207 bin [19.5,19.6) has 1245 bin [19.6,19.7) has 1246 bin [19.7,19.8) has 1220 bin [19.8,19.9) has 1255 bin [19.9,20.0) has 1156 bin [20.0,20.1) has 1245 bin [20.1,20.2) has 1130 bin [20.2,20.3) has 1148 bin [20.3,20.4) has 1078 bin [20.4,20.5) has 1099 bin [20.5,20.6) has 1072 bin [20.6,20.7) has 1089 bin [20.7,20.8) has 1117 bin [20.8,20.9) has 992 bin [20.9,21.0) has 1059 bin [21.0,21.1) has 1042 bin [21.1,21.2) has 1046 bin [21.2,21.3) has 1007 bin [21.3,21.4) has 1105 bin [21.4,21.5) has 1064 bin [21.5,21.6) has 1051 bin [21.6,21.7) has 1005 bin [21.7,21.8) has 1027 bin [21.8,21.9) has 978 bin [21.9,22.0) has 965 bin [22.0,22.1) has 984 bin [22.1,22.2) has 952 bin [22.2,22.3) has 874 bin [22.3,22.4) has 941 bin [22.4,22.5) has 891 bin [22.5,22.6) has 873 bin [22.6,22.7) has 848 bin [22.7,22.8) has 799 bin [22.8,22.9) has 791 bin [22.9,23.0) has 803 bin [23.0,23.1) has 776 bin [23.1,23.2) has 715 bin [23.2,23.3) has 754 bin [23.3,23.4) has 706 bin [23.4,23.5) has 729 bin [23.5,23.6) has 677 bin [23.6,23.7) has 675 bin [23.7,23.8) has 674 bin [23.8,23.9) has 708 bin [23.9,24.0) has 694 bin [24.0,24.1) has 659 bin [24.1,24.2) has 719 bin [24.2,24.3) has 651 bin [24.3,24.4) has 728 bin [24.4,24.5) has 691 bin [24.5,24.6) has 634 bin [24.6,24.7) has 635 bin [24.7,24.8) has 612 bin [24.8,24.9) has 658 bin [24.9,25.0) has 562 bin [25.0,25.1) has 634 bin [25.1,25.2) has 533 bin [25.2,25.3) has 564 bin [25.3,25.4) has 526 bin [25.4,25.5) has 537 bin [25.5,25.6) has 519 bin [25.6,25.7) has 517 bin [25.7,25.8) has 481 bin [25.8,25.9) has 459 bin [25.9,26.0) has 425 bin [26.0,26.1) has 420 bin [26.1,26.2) has 390 bin [26.2,26.3) has 352 bin [26.3,26.4) has 337 bin [26.4,26.5) has 334 bin [26.5,26.6) has 322 bin [26.6,26.7) has 328 bin [26.7,26.8) has 267 bin [26.8,26.9) has 264 bin [26.9,27.0) has 244 bin [27.0,27.1) has 228 bin [27.1,27.2) has 235 bin [27.2,27.3) has 173 bin [27.3,27.4) has 173 bin [27.4,27.5) has 168 bin [27.5,27.6) has 152 bin [27.6,27.7) has 137 bin [27.7,27.8) has 146 bin [27.8,27.9) has 135 bin [27.9,28.0) has 135 bin [28.0,28.1) has 135 bin [28.1,28.2) has 132 bin [28.2,28.3) has 112 bin [28.3,28.4) has 104 bin [28.4,28.5) has 116 bin [28.5,28.6) has 88 bin [28.6,28.7) has 86 bin [28.7,28.8) has 71 bin [28.8,28.9) has 58 bin [28.9,29.0) has 49 bin [29.0,29.1) has 42 bin [29.1,29.2) has 32 bin [29.2,29.3) has 26 bin [29.3,29.4) has 12 bin [29.4,29.5) has 14 bin [29.5,29.6) has 11 bin [29.6,29.7) has 10 bin [29.7,29.8) has 7 bin [29.8,29.9) has 10 bin [29.9,30.0) has 6 bin [30.0,30.1) has 1 bin [30.1,30.2) has 3 bin [30.2,30.3) has 4 bin [30.3,30.4) has 4 bin [30.4,30.5) has 2 bin [30.5,30.6) has 1 bin [30.7,30.8) has 1 average z coordinate 1.1 for 36969019 element(s) point source id histogram with bin size 1.000000 bin 14 has 11687109 bin 17 has 1099017 bin 18 has 18712007 bin 19 has 5470886 average point source id 16.853727576595961 for 36969019 element(s)