lasinfo (210611) report for 'AHN4T/31GN2_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: 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: 46631502 number of points by return: 44167136 1855224 514555 86214 8373 scale factor x y z: 0.001 0.001 0.001 offset x y z: 126980 459980 0 min x y z: 126980.000 459980.000 -1.826 max x y z: 128019.999 461269.999 31.025 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: 46631502 extended number of points by return: 44167136 1855224 514555 86214 8373 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 -1826 31025 intensity 0 4424 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 33 user_data 6 7 point_source_ID 90 92 gps_time 270028010.564089 270030087.474712 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 34 255 B 14 255 NIR 55 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 5500 extended_scanner_channel 0 0 attribute0 0 44.24 ('Amplitude') attribute1 -15.79 29.15 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44167136 number of intermediate returns: 606445 number of last returns: 44164720 number of single returns: 42306799 covered area in square units/kilounits: 1327752/1.33 point density: all returns 35.12 last only 33.26 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 46631502 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44167136 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1855224 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 514555 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 86214 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8373 instead zero. overview over extended number of returns of given pulse: 42306799 2690986 1282576 309732 41238 171 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3351842 unclassified (1) 42391463 ground (2) 634448 building (6) 241576 water (9) 12173 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3379074 +---> 311850 of those are unclassified (1) +---> 3026429 of those are ground (2) +---> 23630 of those are building (6) +---> 17165 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.9,-1.8) has 12 bin [-1.8,-1.7) has 1735 bin [-1.7,-1.6) has 127992 bin [-1.6,-1.5) has 195859 bin [-1.5,-1.4) has 281846 bin [-1.4,-1.3) has 398134 bin [-1.3,-1.2) has 733757 bin [-1.2,-1.1) has 1924424 bin [-1.1,-1.0) has 3715647 bin [-1.0,-0.9) has 4562926 bin [-0.9,-0.8) has 5410806 bin [-0.8,-0.7) has 4988332 bin [-0.7,-0.6) has 4224870 bin [-0.6,-0.5) has 3883905 bin [-0.5,-0.4) has 3621404 bin [-0.4,-0.3) has 3100015 bin [-0.3,-0.2) has 2494603 bin [-0.2,-0.1) has 1575760 bin [-0.1,0.0) has 792810 bin [0.0,0.1) has 349462 bin [0.1,0.2) has 170136 bin [0.2,0.3) has 124248 bin [0.3,0.4) has 86666 bin [0.4,0.5) has 85320 bin [0.5,0.6) has 87561 bin [0.6,0.7) has 69257 bin [0.7,0.8) has 50950 bin [0.8,0.9) has 43641 bin [0.9,1.0) has 56891 bin [1.0,1.1) has 64489 bin [1.1,1.2) has 49380 bin [1.2,1.3) has 44245 bin [1.3,1.4) has 40032 bin [1.4,1.5) has 37927 bin [1.5,1.6) has 38648 bin [1.6,1.7) has 38946 bin [1.7,1.8) has 39318 bin [1.8,1.9) has 39604 bin [1.9,2.0) has 39086 bin [2.0,2.1) has 37658 bin [2.1,2.2) has 37860 bin [2.2,2.3) has 37952 bin [2.3,2.4) has 35825 bin [2.4,2.5) has 35297 bin [2.5,2.6) has 36514 bin [2.6,2.7) has 36765 bin [2.7,2.8) has 35586 bin [2.8,2.9) has 34924 bin [2.9,3.0) has 35402 bin [3.0,3.1) has 35681 bin [3.1,3.2) has 35403 bin [3.2,3.3) has 34777 bin [3.3,3.4) has 35528 bin [3.4,3.5) has 35767 bin [3.5,3.6) has 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[7.7,7.8) has 21388 bin [7.8,7.9) has 20919 bin [7.9,8.0) has 19797 bin [8.0,8.1) has 19468 bin [8.1,8.2) has 18954 bin [8.2,8.3) has 18743 bin [8.3,8.4) has 18332 bin [8.4,8.5) has 18394 bin [8.5,8.6) has 17615 bin [8.6,8.7) has 17269 bin [8.7,8.8) has 17094 bin [8.8,8.9) has 17348 bin [8.9,9.0) has 16795 bin [9.0,9.1) has 16732 bin [9.1,9.2) has 16704 bin [9.2,9.3) has 16124 bin [9.3,9.4) has 15671 bin [9.4,9.5) has 15371 bin [9.5,9.6) has 15412 bin [9.6,9.7) has 15033 bin [9.7,9.8) has 14858 bin [9.8,9.9) has 14492 bin [9.9,10.0) has 14369 bin [10.0,10.1) has 13760 bin [10.1,10.2) has 13504 bin [10.2,10.3) has 13485 bin [10.3,10.4) has 13429 bin [10.4,10.5) has 13341 bin [10.5,10.6) has 13041 bin [10.6,10.7) has 13342 bin [10.7,10.8) has 13103 bin [10.8,10.9) has 13030 bin [10.9,11.0) has 12765 bin [11.0,11.1) has 12662 bin [11.1,11.2) has 12419 bin [11.2,11.3) has 12086 bin [11.3,11.4) has 12035 bin [11.4,11.5) has 12013 bin [11.5,11.6) has 11663 bin [11.6,11.7) has 11249 bin 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2252 bin [19.7,19.8) has 2414 bin [19.8,19.9) has 2418 bin [19.9,20.0) has 2387 bin [20.0,20.1) has 2317 bin [20.1,20.2) has 2305 bin [20.2,20.3) has 2292 bin [20.3,20.4) has 2295 bin [20.4,20.5) has 2117 bin [20.5,20.6) has 2290 bin [20.6,20.7) has 2300 bin [20.7,20.8) has 2301 bin [20.8,20.9) has 2401 bin [20.9,21.0) has 2292 bin [21.0,21.1) has 2307 bin [21.1,21.2) has 2338 bin [21.2,21.3) has 2315 bin [21.3,21.4) has 2444 bin [21.4,21.5) has 2443 bin [21.5,21.6) has 2497 bin [21.6,21.7) has 2510 bin [21.7,21.8) has 2527 bin [21.8,21.9) has 2437 bin [21.9,22.0) has 2482 bin [22.0,22.1) has 2396 bin [22.1,22.2) has 2448 bin [22.2,22.3) has 2359 bin [22.3,22.4) has 2418 bin [22.4,22.5) has 2375 bin [22.5,22.6) has 2414 bin [22.6,22.7) has 2305 bin [22.7,22.8) has 2338 bin [22.8,22.9) has 2279 bin [22.9,23.0) has 2125 bin [23.0,23.1) has 2243 bin [23.1,23.2) has 2157 bin [23.2,23.3) has 2104 bin [23.3,23.4) has 2017 bin [23.4,23.5) has 1932 bin [23.5,23.6) has 1897 bin [23.6,23.7) has 1876 bin [23.7,23.8) has 1829 bin [23.8,23.9) has 1812 bin [23.9,24.0) has 1722 bin [24.0,24.1) has 1623 bin [24.1,24.2) has 1609 bin [24.2,24.3) has 1627 bin [24.3,24.4) has 1571 bin [24.4,24.5) has 1508 bin [24.5,24.6) has 1378 bin [24.6,24.7) has 1394 bin [24.7,24.8) has 1319 bin [24.8,24.9) has 1256 bin [24.9,25.0) has 1209 bin [25.0,25.1) has 1156 bin [25.1,25.2) has 1126 bin [25.2,25.3) has 1025 bin [25.3,25.4) has 1103 bin [25.4,25.5) has 1053 bin [25.5,25.6) has 1018 bin [25.6,25.7) has 1015 bin [25.7,25.8) has 922 bin [25.8,25.9) has 902 bin [25.9,26.0) has 892 bin [26.0,26.1) has 857 bin [26.1,26.2) has 788 bin [26.2,26.3) has 791 bin [26.3,26.4) has 799 bin [26.4,26.5) has 683 bin [26.5,26.6) has 702 bin [26.6,26.7) has 703 bin [26.7,26.8) has 605 bin [26.8,26.9) has 634 bin [26.9,27.0) has 526 bin [27.0,27.1) has 551 bin [27.1,27.2) has 537 bin [27.2,27.3) has 501 bin [27.3,27.4) has 513 bin [27.4,27.5) has 460 bin [27.5,27.6) has 405 bin [27.6,27.7) has 413 bin [27.7,27.8) has 374 bin [27.8,27.9) has 355 bin [27.9,28.0) has 307 bin [28.0,28.1) has 316 bin [28.1,28.2) has 299 bin [28.2,28.3) has 289 bin [28.3,28.4) has 272 bin [28.4,28.5) has 244 bin [28.5,28.6) has 200 bin [28.6,28.7) has 174 bin [28.7,28.8) has 156 bin [28.8,28.9) has 152 bin [28.9,29.0) has 152 bin [29.0,29.1) has 129 bin [29.1,29.2) has 128 bin [29.2,29.3) has 84 bin [29.3,29.4) has 63 bin [29.4,29.5) has 57 bin [29.5,29.6) has 51 bin [29.6,29.7) has 57 bin [29.7,29.8) has 50 bin [29.8,29.9) has 40 bin [29.9,30.0) has 29 bin [30.0,30.1) has 33 bin [30.1,30.2) has 18 bin [30.2,30.3) has 15 bin [30.3,30.4) has 8 bin [30.4,30.5) has 12 bin [30.5,30.6) has 4 bin [30.6,30.7) has 2 bin [30.7,30.8) has 6 bin [30.8,30.9) has 1 bin [30.9,31.0) has 1 bin [31.0,31.1) has 1 average z coordinate -0.1 for 46631502 element(s) point source id histogram with bin size 1.000000 bin 90 has 10481497 bin 91 has 33857017 bin 92 has 2292988 average point source id 90.824399630104125 for 46631502 element(s)