lasinfo (210611) report for 'AHN4T/32CZ1_18.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: 179/2021 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: 50483088 number of points by return: 46823010 2786840 706316 147911 19011 scale factor x y z: 0.001 0.001 0.001 offset x y z: 141980 451230 0 min x y z: 141980.000 451230.000 0.691 max x y z: 143019.999 452519.999 41.051 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: 50483088 extended number of points by return: 46823010 2786840 706316 147911 19011 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 691 41051 intensity 0 4849 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 -30 6 user_data 6 7 point_source_ID 80 81 gps_time 269728977.273886 269729701.373654 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 31 255 B 13 255 NIR 52 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 1000 extended_scanner_channel 0 0 attribute0 0 48.49 ('Amplitude') attribute1 -15.98 32.64 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 46823010 number of intermediate returns: 874916 number of last returns: 46809553 number of single returns: 44024391 covered area in square units/kilounits: 1337924/1.34 point density: all returns 37.73 last only 34.99 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 50483088 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 46823010 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2786840 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 706316 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 147911 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 19011 instead zero. overview over extended number of returns of given pulse: 44024391 4167311 1679163 516742 93570 1871 40 0 0 0 0 0 0 0 0 histogram of classification of points: 4848676 unclassified (1) 45216968 ground (2) 297598 building (6) 112674 water (9) 2428 wire conductor (14) 4744 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3238858 +---> 416898 of those are unclassified (1) +---> 2780192 of those are ground (2) +---> 39168 of those are building (6) +---> 2271 of those are water (9) +---> 329 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [0.6,0.7) has 1 bin [0.7,0.8) has 167 bin [0.8,0.9) has 8868 bin [0.9,1.0) has 60246 bin [1.0,1.1) has 32195 bin [1.1,1.2) has 35037 bin [1.2,1.3) has 60635 bin [1.3,1.4) has 107908 bin [1.4,1.5) has 259194 bin [1.5,1.6) has 634146 bin [1.6,1.7) has 1126655 bin [1.7,1.8) has 1414843 bin [1.8,1.9) has 1460855 bin [1.9,2.0) has 1740861 bin [2.0,2.1) has 2180293 bin [2.1,2.2) has 3581245 bin [2.2,2.3) has 5042309 bin [2.3,2.4) has 7077876 bin [2.4,2.5) has 8079655 bin [2.5,2.6) has 5737914 bin [2.6,2.7) has 2393836 bin [2.7,2.8) has 1099965 bin [2.8,2.9) has 720195 bin [2.9,3.0) has 571719 bin [3.0,3.1) has 385250 bin [3.1,3.2) has 260710 bin [3.2,3.3) has 205189 bin [3.3,3.4) has 196056 bin [3.4,3.5) has 193894 bin [3.5,3.6) has 252603 bin [3.6,3.7) has 242637 bin [3.7,3.8) has 255434 bin [3.8,3.9) has 275457 bin [3.9,4.0) has 340401 bin [4.0,4.1) has 180713 bin [4.1,4.2) has 126544 bin [4.2,4.3) has 124847 bin [4.3,4.4) has 125241 bin [4.4,4.5) has 122592 bin [4.5,4.6) has 119102 bin [4.6,4.7) has 114629 bin [4.7,4.8) has 105526 bin [4.8,4.9) has 99729 bin [4.9,5.0) has 90344 bin [5.0,5.1) has 87683 bin [5.1,5.2) has 78465 bin [5.2,5.3) has 70312 bin [5.3,5.4) has 63063 bin [5.4,5.5) has 57218 bin [5.5,5.6) has 54369 bin [5.6,5.7) has 51764 bin [5.7,5.8) has 47953 bin [5.8,5.9) has 46203 bin [5.9,6.0) has 43256 bin [6.0,6.1) has 40712 bin [6.1,6.2) has 35139 bin [6.2,6.3) has 31803 bin [6.3,6.4) has 29746 bin [6.4,6.5) has 28582 bin [6.5,6.6) has 27806 bin [6.6,6.7) has 28761 bin [6.7,6.8) has 28584 bin [6.8,6.9) has 27544 bin [6.9,7.0) has 30754 bin [7.0,7.1) has 25445 bin [7.1,7.2) has 24427 bin [7.2,7.3) has 24577 bin [7.3,7.4) has 24884 bin [7.4,7.5) has 24262 bin [7.5,7.6) has 24068 bin [7.6,7.7) has 24026 bin [7.7,7.8) has 24100 bin [7.8,7.9) has 23844 bin [7.9,8.0) has 24509 bin [8.0,8.1) has 24164 bin [8.1,8.2) has 24262 bin [8.2,8.3) has 24340 bin [8.3,8.4) has 23499 bin [8.4,8.5) has 23211 bin [8.5,8.6) has 23808 bin [8.6,8.7) has 22760 bin [8.7,8.8) has 25069 bin [8.8,8.9) has 23793 bin [8.9,9.0) has 22053 bin [9.0,9.1) has 21427 bin [9.1,9.2) has 21381 bin [9.2,9.3) has 21276 bin [9.3,9.4) has 21982 bin [9.4,9.5) has 22884 bin [9.5,9.6) has 24048 bin [9.6,9.7) has 22692 bin [9.7,9.8) has 23967 bin [9.8,9.9) has 24163 bin [9.9,10.0) has 22189 bin [10.0,10.1) has 22081 bin [10.1,10.2) has 21856 bin [10.2,10.3) has 22036 bin [10.3,10.4) has 21910 bin [10.4,10.5) has 21813 bin [10.5,10.6) has 21518 bin [10.6,10.7) has 21144 bin [10.7,10.8) has 20991 bin [10.8,10.9) has 21192 bin [10.9,11.0) has 20800 bin [11.0,11.1) has 20982 bin [11.1,11.2) has 21084 bin [11.2,11.3) has 20742 bin [11.3,11.4) has 20828 bin [11.4,11.5) has 20635 bin [11.5,11.6) has 20655 bin [11.6,11.7) has 20386 bin [11.7,11.8) has 21090 bin [11.8,11.9) has 20165 bin [11.9,12.0) has 20150 bin [12.0,12.1) has 20271 bin [12.1,12.2) has 20729 bin [12.2,12.3) has 20681 bin [12.3,12.4) has 20066 bin [12.4,12.5) has 19921 bin [12.5,12.6) has 19732 bin [12.6,12.7) has 19615 bin [12.7,12.8) has 18696 bin [12.8,12.9) has 18907 bin [12.9,13.0) has 18385 bin [13.0,13.1) has 18358 bin [13.1,13.2) has 18231 bin [13.2,13.3) has 18074 bin [13.3,13.4) has 18351 bin [13.4,13.5) has 17738 bin [13.5,13.6) has 17706 bin [13.6,13.7) has 17254 bin [13.7,13.8) has 17765 bin [13.8,13.9) has 18522 bin [13.9,14.0) has 17129 bin [14.0,14.1) has 16947 bin [14.1,14.2) has 16880 bin [14.2,14.3) has 15336 bin [14.3,14.4) has 14780 bin [14.4,14.5) has 14763 bin [14.5,14.6) has 22103 bin [14.6,14.7) has 22944 bin [14.7,14.8) has 15619 bin [14.8,14.9) has 13934 bin [14.9,15.0) has 13485 bin [15.0,15.1) has 13627 bin [15.1,15.2) has 13796 bin [15.2,15.3) has 12291 bin [15.3,15.4) has 12064 bin [15.4,15.5) has 12062 bin [15.5,15.6) has 11635 bin [15.6,15.7) has 11312 bin [15.7,15.8) has 10975 bin [15.8,15.9) has 10481 bin [15.9,16.0) has 10146 bin [16.0,16.1) has 9576 bin [16.1,16.2) has 9601 bin [16.2,16.3) has 9437 bin [16.3,16.4) has 8993 bin [16.4,16.5) has 8625 bin [16.5,16.6) has 8472 bin [16.6,16.7) has 8387 bin [16.7,16.8) has 8005 bin [16.8,16.9) has 7778 bin [16.9,17.0) has 7755 bin [17.0,17.1) has 7542 bin [17.1,17.2) has 7229 bin [17.2,17.3) has 7054 bin [17.3,17.4) has 8361 bin [17.4,17.5) has 7240 bin [17.5,17.6) has 7116 bin [17.6,17.7) has 6888 bin [17.7,17.8) has 6647 bin [17.8,17.9) has 6437 bin [17.9,18.0) has 6377 bin [18.0,18.1) has 6369 bin [18.1,18.2) has 6161 bin [18.2,18.3) has 6505 bin [18.3,18.4) has 8667 bin [18.4,18.5) has 5988 bin [18.5,18.6) has 5815 bin [18.6,18.7) has 5691 bin [18.7,18.8) has 5713 bin [18.8,18.9) has 5776 bin [18.9,19.0) has 5551 bin [19.0,19.1) has 5576 bin [19.1,19.2) has 5410 bin [19.2,19.3) has 5531 bin [19.3,19.4) has 5479 bin [19.4,19.5) has 5632 bin [19.5,19.6) has 5479 bin [19.6,19.7) has 5312 bin [19.7,19.8) has 5167 bin [19.8,19.9) has 5289 bin [19.9,20.0) has 5215 bin [20.0,20.1) has 5043 bin [20.1,20.2) has 5090 bin [20.2,20.3) has 5122 bin [20.3,20.4) has 5167 bin [20.4,20.5) has 5014 bin [20.5,20.6) has 4826 bin [20.6,20.7) has 4938 bin [20.7,20.8) has 5032 bin [20.8,20.9) has 4896 bin [20.9,21.0) has 5023 bin [21.0,21.1) has 4856 bin [21.1,21.2) has 4770 bin [21.2,21.3) has 4661 bin [21.3,21.4) has 4728 bin [21.4,21.5) has 4507 bin [21.5,21.6) has 4454 bin [21.6,21.7) has 4385 bin [21.7,21.8) has 4440 bin [21.8,21.9) has 4336 bin [21.9,22.0) has 4372 bin [22.0,22.1) has 4245 bin [22.1,22.2) has 4057 bin [22.2,22.3) has 3940 bin [22.3,22.4) has 3921 bin [22.4,22.5) has 3898 bin [22.5,22.6) has 3939 bin [22.6,22.7) has 3714 bin [22.7,22.8) has 3683 bin [22.8,22.9) has 3634 bin [22.9,23.0) has 3384 bin [23.0,23.1) has 3384 bin [23.1,23.2) has 3426 bin [23.2,23.3) has 3327 bin [23.3,23.4) has 3351 bin [23.4,23.5) has 3325 bin [23.5,23.6) has 3239 bin [23.6,23.7) has 3229 bin [23.7,23.8) has 3058 bin [23.8,23.9) has 2984 bin [23.9,24.0) has 2901 bin [24.0,24.1) has 2778 bin [24.1,24.2) has 2705 bin [24.2,24.3) has 2691 bin [24.3,24.4) has 2550 bin [24.4,24.5) has 2519 bin [24.5,24.6) has 2457 bin [24.6,24.7) has 2341 bin [24.7,24.8) has 2271 bin [24.8,24.9) has 2209 bin [24.9,25.0) has 2216 bin [25.0,25.1) has 2092 bin [25.1,25.2) has 2126 bin [25.2,25.3) has 2165 bin [25.3,25.4) has 1985 bin [25.4,25.5) has 2039 bin [25.5,25.6) has 1984 bin [25.6,25.7) has 1863 bin [25.7,25.8) has 1786 bin [25.8,25.9) has 1781 bin [25.9,26.0) has 1817 bin [26.0,26.1) has 1702 bin [26.1,26.2) has 1555 bin [26.2,26.3) has 1508 bin [26.3,26.4) has 1536 bin [26.4,26.5) has 1538 bin [26.5,26.6) has 1438 bin [26.6,26.7) has 1457 bin [26.7,26.8) has 1455 bin [26.8,26.9) has 1399 bin [26.9,27.0) has 1397 bin [27.0,27.1) has 1353 bin [27.1,27.2) has 1344 bin [27.2,27.3) has 1261 bin [27.3,27.4) has 1343 bin [27.4,27.5) has 1330 bin [27.5,27.6) has 1220 bin [27.6,27.7) has 1277 bin [27.7,27.8) has 1207 bin [27.8,27.9) has 1160 bin [27.9,28.0) has 1107 bin [28.0,28.1) has 1094 bin [28.1,28.2) has 1019 bin [28.2,28.3) has 1029 bin [28.3,28.4) has 982 bin [28.4,28.5) has 982 bin [28.5,28.6) has 931 bin [28.6,28.7) has 900 bin [28.7,28.8) has 884 bin [28.8,28.9) has 818 bin [28.9,29.0) has 767 bin [29.0,29.1) has 739 bin [29.1,29.2) has 718 bin [29.2,29.3) has 690 bin [29.3,29.4) has 670 bin [29.4,29.5) has 585 bin [29.5,29.6) has 639 bin [29.6,29.7) has 584 bin [29.7,29.8) has 539 bin [29.8,29.9) has 469 bin [29.9,30.0) has 400 bin [30.0,30.1) has 373 bin [30.1,30.2) has 370 bin [30.2,30.3) has 326 bin [30.3,30.4) has 292 bin [30.4,30.5) has 334 bin [30.5,30.6) has 234 bin [30.6,30.7) has 197 bin [30.7,30.8) has 222 bin [30.8,30.9) has 206 bin [30.9,31.0) has 222 bin [31.0,31.1) has 338 bin [31.1,31.2) has 434 bin [31.2,31.3) has 175 bin [31.3,31.4) has 180 bin [31.4,31.5) has 568 bin [31.5,31.6) has 716 bin [31.6,31.7) has 256 bin [31.7,31.8) has 360 bin [31.8,31.9) has 222 bin [31.9,32.0) has 150 bin [32.0,32.1) has 135 bin [32.1,32.2) has 139 bin [32.2,32.3) has 160 bin [32.3,32.4) has 152 bin [32.4,32.5) has 189 bin [32.5,32.6) has 179 bin [32.6,32.7) has 180 bin [32.7,32.8) has 141 bin [32.8,32.9) has 172 bin [32.9,33.0) has 158 bin [33.0,33.1) has 143 bin [33.1,33.2) has 84 bin [33.2,33.3) has 93 bin [33.3,33.4) has 70 bin [33.4,33.5) has 48 bin [33.5,33.6) has 27 bin [33.6,33.7) has 37 bin [33.7,33.8) has 24 bin [33.8,33.9) has 23 bin [33.9,34.0) has 26 bin [34.0,34.1) has 24 bin [34.1,34.2) has 35 bin [34.2,34.3) has 51 bin [34.3,34.4) has 31 bin [34.4,34.5) has 19 bin [34.5,34.6) has 30 bin [34.6,34.7) has 39 bin [34.7,34.8) has 25 bin [34.8,34.9) has 23 bin [34.9,35.0) has 11 bin [35.0,35.1) has 9 bin [35.1,35.2) has 3 bin [35.2,35.3) has 1 bin [35.3,35.4) has 2 bin [35.4,35.5) has 3 bin [35.5,35.6) has 6 bin [35.6,35.7) has 4 bin [35.7,35.8) has 9 bin [35.8,35.9) has 7 bin [35.9,36.0) has 6 bin [36.0,36.1) has 11 bin [36.1,36.2) has 8 bin [36.2,36.3) has 4 bin [36.3,36.4) has 7 bin [36.6,36.7) has 5 bin [36.7,36.8) has 133 bin [36.8,36.9) has 212 bin [36.9,37.0) has 30 bin [37.0,37.1) has 13 bin [37.1,37.2) has 298 bin [37.2,37.3) has 384 bin [37.3,37.4) has 84 bin [37.4,37.5) has 183 bin [37.5,37.6) has 108 bin [37.6,37.7) has 77 bin [37.7,37.8) has 72 bin [37.8,37.9) has 97 bin [37.9,38.0) has 150 bin [38.0,38.1) has 129 bin [38.1,38.2) has 131 bin [38.2,38.3) has 155 bin [38.3,38.4) has 183 bin [38.4,38.5) has 124 bin [38.5,38.6) has 76 bin [38.6,38.7) has 97 bin [38.7,38.8) has 57 bin [38.8,38.9) has 44 bin [38.9,39.0) has 31 bin [39.0,39.1) has 16 bin [39.1,39.2) has 27 bin [39.2,39.3) has 47 bin [39.3,39.4) has 17 bin [39.4,39.5) has 15 bin [39.5,39.6) has 15 bin [39.6,39.7) has 40 bin [39.7,39.8) has 14 bin [39.8,39.9) has 10 bin [39.9,40.0) has 18 bin [40.0,40.1) has 1 bin [40.2,40.3) has 1 bin [40.3,40.4) has 1 bin [40.4,40.5) has 1 bin [40.5,40.6) has 2 bin [40.6,40.7) has 2 bin [40.7,40.8) has 3 bin [40.8,40.9) has 1 bin [40.9,41.0) has 2 bin [41.0,41.1) has 1 average z coordinate 3.0 for 50483088 element(s) point source id histogram with bin size 1.000000 bin 80 has 25300365 bin 81 has 25182723 average point source id 80.498834837520235 for 50483088 element(s)