lasinfo (210611) report for 'AHN4T/39BZ2_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: 337/2022 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: 25905359 number of points by return: 21381799 3249588 1047766 204018 22188 scale factor x y z: 0.001 0.001 0.001 offset x y z: 156980 441230 0 min x y z: 156980.000 441230.000 2.645 max x y z: 158019.999 442519.999 53.916 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: 25905359 extended number of points by return: 21381799 3249588 1047766 204018 22188 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 2645 53916 intensity 0 5053 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 -29 29 user_data 6 7 point_source_ID 41 43 gps_time 292159027.844114 292160471.532836 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 36 255 G 54 255 B 49 255 NIR 25 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -17.12 33.5 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21381799 number of intermediate returns: 1282228 number of last returns: 21317602 number of single returns: 18076270 covered area in square units/kilounits: 1251412/1.25 point density: all returns 20.70 last only 17.03 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25905359 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21381799 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3249588 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1047766 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 204018 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 22188 instead zero. overview over extended number of returns of given pulse: 18076270 4445620 2539267 731844 104376 7496 486 0 0 0 0 0 0 0 0 histogram of classification of points: 7023141 unclassified (1) 16544271 ground (2) 2207626 building (6) 81987 water (9) 48334 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1623059 +---> 427996 of those are unclassified (1) +---> 1009085 of those are ground (2) +---> 171329 of those are building (6) +---> 10653 of those are water (9) +---> 3996 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [2.6,2.7) has 1 bin [2.7,2.8) has 9 bin [2.8,2.9) has 436 bin [2.9,3.0) has 10842 bin [3.0,3.1) has 33390 bin [3.1,3.2) has 32540 bin [3.2,3.3) has 41988 bin [3.3,3.4) has 35115 bin [3.4,3.5) has 53998 bin [3.5,3.6) has 42652 bin [3.6,3.7) has 38771 bin [3.7,3.8) has 58806 bin [3.8,3.9) has 65802 bin [3.9,4.0) has 83273 bin [4.0,4.1) has 98268 bin [4.1,4.2) has 99788 bin [4.2,4.3) has 111099 bin [4.3,4.4) has 189287 bin [4.4,4.5) has 416070 bin [4.5,4.6) has 292818 bin [4.6,4.7) has 393207 bin [4.7,4.8) has 595134 bin [4.8,4.9) has 847690 bin [4.9,5.0) has 1020955 bin [5.0,5.1) has 1273839 bin [5.1,5.2) has 1449148 bin [5.2,5.3) has 1460143 bin [5.3,5.4) has 1238329 bin [5.4,5.5) has 1065623 bin [5.5,5.6) has 795496 bin [5.6,5.7) has 623097 bin [5.7,5.8) has 536531 bin [5.8,5.9) has 455235 bin [5.9,6.0) has 382487 bin [6.0,6.1) has 283518 bin [6.1,6.2) has 213583 bin [6.2,6.3) has 183159 bin [6.3,6.4) has 172337 bin [6.4,6.5) has 161072 bin [6.5,6.6) has 135857 bin [6.6,6.7) has 120705 bin [6.7,6.8) has 123588 bin [6.8,6.9) has 125467 bin [6.9,7.0) has 135476 bin [7.0,7.1) has 135767 bin [7.1,7.2) has 140942 bin [7.2,7.3) has 148122 bin [7.3,7.4) has 161470 bin [7.4,7.5) has 158113 bin [7.5,7.6) has 151589 bin [7.6,7.7) has 147352 bin [7.7,7.8) has 163337 bin [7.8,7.9) has 171448 bin [7.9,8.0) has 167009 bin [8.0,8.1) has 183313 bin [8.1,8.2) has 228110 bin [8.2,8.3) has 285389 bin [8.3,8.4) has 323555 bin [8.4,8.5) has 344196 bin [8.5,8.6) has 310608 bin [8.6,8.7) has 202651 bin [8.7,8.8) has 177560 bin [8.8,8.9) has 172690 bin [8.9,9.0) has 164168 bin [9.0,9.1) has 181558 bin [9.1,9.2) has 177133 bin [9.2,9.3) has 127176 bin [9.3,9.4) has 113277 bin [9.4,9.5) has 103364 bin [9.5,9.6) has 98171 bin [9.6,9.7) has 105457 bin [9.7,9.8) has 134814 bin [9.8,9.9) has 149646 bin [9.9,10.0) has 118695 bin [10.0,10.1) has 121662 bin [10.1,10.2) has 78767 bin [10.2,10.3) has 72336 bin [10.3,10.4) has 74619 bin [10.4,10.5) has 74443 bin [10.5,10.6) has 76428 bin [10.6,10.7) has 77662 bin [10.7,10.8) has 79072 bin [10.8,10.9) has 76968 bin [10.9,11.0) has 75935 bin [11.0,11.1) has 77679 bin [11.1,11.2) has 75743 bin [11.2,11.3) has 86287 bin [11.3,11.4) has 75003 bin [11.4,11.5) has 70191 bin [11.5,11.6) has 70083 bin [11.6,11.7) has 68131 bin [11.7,11.8) has 67434 bin [11.8,11.9) has 66850 bin [11.9,12.0) has 68264 bin [12.0,12.1) has 66230 bin [12.1,12.2) has 65943 bin [12.2,12.3) has 64568 bin [12.3,12.4) has 63192 bin [12.4,12.5) has 64515 bin [12.5,12.6) has 62809 bin [12.6,12.7) has 60592 bin [12.7,12.8) has 58660 bin [12.8,12.9) has 55658 bin [12.9,13.0) has 53605 bin [13.0,13.1) has 51447 bin [13.1,13.2) has 50282 bin [13.2,13.3) has 48175 bin [13.3,13.4) has 47566 bin [13.4,13.5) has 46881 bin [13.5,13.6) has 45033 bin [13.6,13.7) has 45020 bin [13.7,13.8) has 43088 bin [13.8,13.9) has 41516 bin [13.9,14.0) has 42236 bin [14.0,14.1) has 61010 bin [14.1,14.2) has 45537 bin [14.2,14.3) has 39829 bin [14.3,14.4) has 39208 bin [14.4,14.5) has 38730 bin [14.5,14.6) has 38168 bin [14.6,14.7) has 37512 bin [14.7,14.8) has 36962 bin [14.8,14.9) has 35447 bin [14.9,15.0) has 34680 bin [15.0,15.1) has 33292 bin [15.1,15.2) has 32376 bin [15.2,15.3) has 31759 bin [15.3,15.4) has 30164 bin [15.4,15.5) has 29875 bin [15.5,15.6) has 29121 bin [15.6,15.7) has 28176 bin [15.7,15.8) has 29121 bin [15.8,15.9) has 27625 bin [15.9,16.0) has 27209 bin [16.0,16.1) has 26187 bin [16.1,16.2) has 26000 bin [16.2,16.3) has 25620 bin [16.3,16.4) has 24878 bin [16.4,16.5) has 25201 bin [16.5,16.6) has 24661 bin [16.6,16.7) has 24244 bin [16.7,16.8) has 23824 bin [16.8,16.9) has 23521 bin [16.9,17.0) has 23489 bin [17.0,17.1) has 23565 bin [17.1,17.2) has 23895 bin [17.2,17.3) has 23103 bin [17.3,17.4) has 22594 bin [17.4,17.5) has 22219 bin [17.5,17.6) has 21979 bin [17.6,17.7) has 21723 bin [17.7,17.8) has 21366 bin [17.8,17.9) has 21232 bin [17.9,18.0) has 20669 bin [18.0,18.1) has 20389 bin [18.1,18.2) has 20251 bin [18.2,18.3) has 20029 bin [18.3,18.4) has 19433 bin [18.4,18.5) has 19852 bin [18.5,18.6) has 19667 bin [18.6,18.7) has 19731 bin [18.7,18.8) has 19255 bin [18.8,18.9) has 19182 bin [18.9,19.0) has 18572 bin [19.0,19.1) has 18865 bin [19.1,19.2) has 18787 bin [19.2,19.3) has 18602 bin [19.3,19.4) has 18519 bin [19.4,19.5) has 18044 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[23.3,23.4) has 12123 bin [23.4,23.5) has 12220 bin [23.5,23.6) has 11877 bin [23.6,23.7) has 11670 bin [23.7,23.8) has 11343 bin [23.8,23.9) has 11423 bin [23.9,24.0) has 11387 bin [24.0,24.1) has 11235 bin [24.1,24.2) has 11315 bin [24.2,24.3) has 11069 bin [24.3,24.4) has 10833 bin [24.4,24.5) has 10472 bin [24.5,24.6) has 10486 bin [24.6,24.7) has 10225 bin [24.7,24.8) has 10107 bin [24.8,24.9) has 9844 bin [24.9,25.0) has 9607 bin [25.0,25.1) has 9638 bin [25.1,25.2) has 9320 bin [25.2,25.3) has 9197 bin [25.3,25.4) has 9174 bin [25.4,25.5) has 9043 bin [25.5,25.6) has 8619 bin [25.6,25.7) has 8705 bin [25.7,25.8) has 8345 bin [25.8,25.9) has 8307 bin [25.9,26.0) has 8063 bin [26.0,26.1) has 7912 bin [26.1,26.2) has 7578 bin [26.2,26.3) has 7614 bin [26.3,26.4) has 7565 bin [26.4,26.5) has 7537 bin [26.5,26.6) has 7132 bin [26.6,26.7) has 7020 bin [26.7,26.8) has 6952 bin [26.8,26.9) has 6849 bin [26.9,27.0) has 6666 bin [27.0,27.1) has 6492 bin [27.1,27.2) has 6349 bin [27.2,27.3) has 6374 bin [27.3,27.4) has 5855 bin [27.4,27.5) has 5858 bin [27.5,27.6) has 5664 bin [27.6,27.7) has 5521 bin [27.7,27.8) has 5401 bin [27.8,27.9) has 5238 bin [27.9,28.0) has 5030 bin [28.0,28.1) has 4813 bin [28.1,28.2) has 4748 bin [28.2,28.3) has 4619 bin [28.3,28.4) has 4478 bin [28.4,28.5) has 4172 bin [28.5,28.6) has 4107 bin [28.6,28.7) has 3946 bin [28.7,28.8) has 3831 bin [28.8,28.9) has 3514 bin [28.9,29.0) has 3433 bin [29.0,29.1) has 3298 bin [29.1,29.2) has 3202 bin [29.2,29.3) has 3025 bin [29.3,29.4) has 2986 bin [29.4,29.5) has 2917 bin [29.5,29.6) has 2848 bin [29.6,29.7) has 2725 bin [29.7,29.8) has 2574 bin [29.8,29.9) has 2518 bin [29.9,30.0) has 2460 bin [30.0,30.1) has 2341 bin [30.1,30.2) has 2234 bin [30.2,30.3) has 2150 bin [30.3,30.4) has 2086 bin [30.4,30.5) has 1993 bin [30.5,30.6) has 1874 bin [30.6,30.7) has 1829 bin [30.7,30.8) has 1675 bin [30.8,30.9) has 1619 bin [30.9,31.0) has 1474 bin [31.0,31.1) has 1477 bin [31.1,31.2) has 1343 bin [31.2,31.3) has 1332 bin [31.3,31.4) has 1227 bin [31.4,31.5) has 1189 bin [31.5,31.6) has 1090 bin [31.6,31.7) has 990 bin [31.7,31.8) has 892 bin [31.8,31.9) has 1263 bin [31.9,32.0) has 866 bin [32.0,32.1) has 778 bin [32.1,32.2) has 652 bin [32.2,32.3) has 595 bin [32.3,32.4) has 581 bin [32.4,32.5) has 512 bin [32.5,32.6) has 457 bin [32.6,32.7) has 420 bin [32.7,32.8) has 356 bin [32.8,32.9) has 333 bin [32.9,33.0) has 302 bin [33.0,33.1) has 290 bin [33.1,33.2) has 233 bin [33.2,33.3) has 177 bin [33.3,33.4) has 204 bin [33.4,33.5) has 169 bin [33.5,33.6) has 159 bin [33.6,33.7) has 131 bin [33.7,33.8) has 114 bin [33.8,33.9) has 106 bin [33.9,34.0) has 101 bin [34.0,34.1) has 77 bin [34.1,34.2) has 67 bin [34.2,34.3) has 69 bin [34.3,34.4) has 48 bin [34.4,34.5) has 50 bin [34.5,34.6) has 34 bin [34.6,34.7) has 30 bin [34.7,34.8) has 31 bin [34.8,34.9) has 24 bin [34.9,35.0) has 22 bin [35.0,35.1) has 22 bin [35.1,35.2) has 23 bin [35.2,35.3) has 11 bin [35.3,35.4) has 13 bin [35.4,35.5) has 5 bin [35.5,35.6) has 6 bin [35.6,35.7) has 5 bin [35.7,35.8) has 5 bin [35.8,35.9) has 2 bin [36.0,36.1) has 1 bin [36.4,36.5) has 3 bin [36.5,36.6) has 4 bin [36.6,36.7) has 5 bin [36.7,36.8) has 2 bin [36.8,36.9) has 3 bin [36.9,37.0) has 1 bin [37.2,37.3) has 1 bin [37.4,37.5) has 1 bin [38.7,38.8) has 1 bin [46.3,46.4) has 3 bin [49.1,49.2) has 1 bin [50.7,50.8) has 1 bin [51.7,51.8) has 1 bin [51.9,52.0) has 1 bin [53.8,53.9) has 8 bin [53.9,54.0) has 1 average z coordinate 8.0 for 25905359 element(s) point source id histogram with bin size 1.000000 bin 41 has 4719110 bin 42 has 20839089 bin 43 has 347160 average point source id 41.831233761323283 for 25905359 element(s)