lasinfo (210611) report for 'AHN4T/27FZ2_04.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: 336/2022 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: 30138932 number of points by return: 26107008 2432719 1172612 354164 64722 scale factor x y z: 0.001 0.001 0.001 offset x y z: 217980 492480 0 min x y z: 217980.000 492480.000 4.172 max x y z: 219019.999 493769.999 34.256 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: 30138932 extended number of points by return: 26107008 2432719 1172612 354164 64722 7171 536 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 4172 34256 intensity 0 5065 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -13 29 user_data 6 7 point_source_ID 145 146 gps_time 328790130.141688 328792523.544626 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 35 255 B 27 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2167 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.96 33.72 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26107008 number of intermediate returns: 1599650 number of last returns: 26095592 number of single returns: 23663318 covered area in square units/kilounits: 1333224/1.33 point density: all returns 22.61 last only 19.57 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30138932 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26107008 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2432719 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1172612 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 354164 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 64722 instead zero. overview over extended number of returns of given pulse: 23663318 2526744 2457823 1157719 288322 40700 4306 0 0 0 0 0 0 0 0 histogram of classification of points: 4575963 unclassified (1) 25263262 ground (2) 202248 building (6) 93048 water (9) 4411 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2496483 +---> 651087 of those are unclassified (1) +---> 1819993 of those are ground (2) +---> 20667 of those are building (6) +---> 4736 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.1,4.2) has 5 bin [4.2,4.3) has 362 bin [4.3,4.4) has 15106 bin [4.4,4.5) has 19933 bin [4.5,4.6) has 35799 bin [4.6,4.7) has 121326 bin [4.7,4.8) has 549488 bin [4.8,4.9) has 756056 bin [4.9,5.0) has 631654 bin [5.0,5.1) has 788310 bin [5.1,5.2) has 1336512 bin [5.2,5.3) has 1532516 bin [5.3,5.4) has 1729929 bin [5.4,5.5) has 2185337 bin [5.5,5.6) has 1952780 bin [5.6,5.7) has 2050549 bin [5.7,5.8) has 2419362 bin [5.8,5.9) has 1966604 bin [5.9,6.0) has 1503473 bin [6.0,6.1) has 1254784 bin [6.1,6.2) has 969830 bin [6.2,6.3) has 767680 bin [6.3,6.4) has 552616 bin [6.4,6.5) has 395217 bin [6.5,6.6) has 313297 bin [6.6,6.7) has 249500 bin [6.7,6.8) has 210254 bin [6.8,6.9) has 211167 bin [6.9,7.0) has 175019 bin [7.0,7.1) has 148734 bin [7.1,7.2) has 123878 bin [7.2,7.3) has 124905 bin [7.3,7.4) has 110774 bin [7.4,7.5) has 84125 bin [7.5,7.6) has 66126 bin [7.6,7.7) has 62059 bin [7.7,7.8) has 60172 bin [7.8,7.9) has 56671 bin [7.9,8.0) has 51709 bin [8.0,8.1) has 47722 bin [8.1,8.2) has 39195 bin [8.2,8.3) has 35551 bin [8.3,8.4) has 31334 bin [8.4,8.5) has 29735 bin [8.5,8.6) has 30900 bin [8.6,8.7) has 36107 bin [8.7,8.8) has 29198 bin [8.8,8.9) has 27201 bin [8.9,9.0) has 26787 bin [9.0,9.1) has 27658 bin [9.1,9.2) has 26745 bin [9.2,9.3) has 25632 bin [9.3,9.4) has 24652 bin [9.4,9.5) has 23412 bin [9.5,9.6) has 23332 bin [9.6,9.7) has 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[13.5,13.6) has 21918 bin [13.6,13.7) has 22276 bin [13.7,13.8) has 22304 bin [13.8,13.9) has 22525 bin [13.9,14.0) has 22494 bin [14.0,14.1) has 22542 bin [14.1,14.2) has 22720 bin [14.2,14.3) has 22670 bin [14.3,14.4) has 22582 bin [14.4,14.5) has 22910 bin [14.5,14.6) has 23260 bin [14.6,14.7) has 23559 bin [14.7,14.8) has 23623 bin [14.8,14.9) has 23662 bin [14.9,15.0) has 23797 bin [15.0,15.1) has 23654 bin [15.1,15.2) has 24121 bin [15.2,15.3) has 24269 bin [15.3,15.4) has 24244 bin [15.4,15.5) has 24548 bin [15.5,15.6) has 24505 bin [15.6,15.7) has 25041 bin [15.7,15.8) has 24799 bin [15.8,15.9) has 25020 bin [15.9,16.0) has 24802 bin [16.0,16.1) has 24722 bin [16.1,16.2) has 24030 bin [16.2,16.3) has 24635 bin [16.3,16.4) has 24898 bin [16.4,16.5) has 25269 bin [16.5,16.6) has 25521 bin [16.6,16.7) has 26139 bin [16.7,16.8) has 26042 bin [16.8,16.9) has 25586 bin [16.9,17.0) has 26094 bin [17.0,17.1) has 25713 bin [17.1,17.2) has 25771 bin [17.2,17.3) has 26365 bin [17.3,17.4) 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[25.0,25.1) has 16106 bin [25.1,25.2) has 15406 bin [25.2,25.3) has 15079 bin [25.3,25.4) has 14660 bin [25.4,25.5) has 13902 bin [25.5,25.6) has 13787 bin [25.6,25.7) has 13301 bin [25.7,25.8) has 12549 bin [25.8,25.9) has 12282 bin [25.9,26.0) has 11807 bin [26.0,26.1) has 11328 bin [26.1,26.2) has 10896 bin [26.2,26.3) has 10493 bin [26.3,26.4) has 10080 bin [26.4,26.5) has 9590 bin [26.5,26.6) has 9627 bin [26.6,26.7) has 9233 bin [26.7,26.8) has 8910 bin [26.8,26.9) has 8397 bin [26.9,27.0) has 7998 bin [27.0,27.1) has 7463 bin [27.1,27.2) has 7317 bin [27.2,27.3) has 7081 bin [27.3,27.4) has 6695 bin [27.4,27.5) has 6494 bin [27.5,27.6) has 6074 bin [27.6,27.7) has 5948 bin [27.7,27.8) has 5686 bin [27.8,27.9) has 5323 bin [27.9,28.0) has 5071 bin [28.0,28.1) has 4812 bin [28.1,28.2) has 4586 bin [28.2,28.3) has 4436 bin [28.3,28.4) has 4236 bin [28.4,28.5) has 4014 bin [28.5,28.6) has 3726 bin [28.6,28.7) has 3537 bin [28.7,28.8) has 3250 bin [28.8,28.9) has 3033 bin [28.9,29.0) has 2809 bin [29.0,29.1) has 2469 bin [29.1,29.2) has 2390 bin [29.2,29.3) has 2204 bin [29.3,29.4) has 2008 bin [29.4,29.5) has 1856 bin [29.5,29.6) has 1822 bin [29.6,29.7) has 1802 bin [29.7,29.8) has 1610 bin [29.8,29.9) has 1567 bin [29.9,30.0) has 1407 bin [30.0,30.1) has 1295 bin [30.1,30.2) has 1182 bin [30.2,30.3) has 1134 bin [30.3,30.4) has 1075 bin [30.4,30.5) has 1007 bin [30.5,30.6) has 861 bin [30.6,30.7) has 831 bin [30.7,30.8) has 741 bin [30.8,30.9) has 702 bin [30.9,31.0) has 590 bin [31.0,31.1) has 559 bin [31.1,31.2) has 503 bin [31.2,31.3) has 465 bin [31.3,31.4) has 418 bin [31.4,31.5) has 418 bin [31.5,31.6) has 421 bin [31.6,31.7) has 310 bin [31.7,31.8) has 331 bin [31.8,31.9) has 278 bin [31.9,32.0) has 254 bin [32.0,32.1) has 258 bin [32.1,32.2) has 228 bin [32.2,32.3) has 248 bin [32.3,32.4) has 202 bin [32.4,32.5) has 173 bin [32.5,32.6) has 157 bin [32.6,32.7) has 138 bin [32.7,32.8) has 131 bin [32.8,32.9) has 120 bin [32.9,33.0) has 115 bin [33.0,33.1) has 81 bin [33.1,33.2) has 63 bin [33.2,33.3) has 64 bin [33.3,33.4) has 53 bin [33.4,33.5) has 45 bin [33.5,33.6) has 38 bin [33.6,33.7) has 25 bin [33.7,33.8) has 25 bin [33.8,33.9) has 18 bin [33.9,34.0) has 6 bin [34.0,34.1) has 3 bin [34.2,34.3) has 2 average z coordinate 7.5 for 30138932 element(s) point source id histogram with bin size 1.000000 bin 145 has 23762407 bin 146 has 6376525 average point source id 145.211571033771207 for 30138932 element(s)