lasinfo (210611) report for 'AHN4T/45DN1_25.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: 338/2022 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: 29545627 number of points by return: 26791207 2061194 586570 97650 9006 scale factor x y z: 0.001 0.001 0.001 offset x y z: 153980 406230 0 min x y z: 153980.000 406230.000 3.276 max x y z: 155019.999 407519.999 34.917 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: 29545627 extended number of points by return: 26791207 2061194 586570 97650 9006 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 3276 34917 intensity 4 4860 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 56 58 gps_time 298020331.956973 298023587.193990 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 45 255 B 32 255 NIR 9 255 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 0.04 48.6 ('Amplitude') attribute1 -16.47 32.17 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26791207 number of intermediate returns: 694902 number of last returns: 26775582 number of single returns: 24716064 covered area in square units/kilounits: 1339748/1.34 point density: all returns 22.05 last only 19.99 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29545627 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26791207 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2061194 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 586570 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 97650 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9006 instead zero. overview over extended number of returns of given pulse: 24716064 2958886 1469734 355546 42585 2601 211 0 0 0 0 0 0 0 0 histogram of classification of points: 3685605 unclassified (1) 24816149 ground (2) 939850 building (6) 103792 water (9) 231 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2040383 +---> 215304 of those are unclassified (1) +---> 1754602 of those are ground (2) +---> 67625 of those are building (6) +---> 2852 of those are water (9) z coordinate histogram with bin size 0.100000 bin [3.2,3.3) has 2 bin [3.3,3.4) has 11 bin [3.4,3.5) has 31 bin [3.5,3.6) has 25 bin [3.6,3.7) has 19 bin [3.7,3.8) has 19 bin [3.8,3.9) has 18 bin [3.9,4.0) has 22 bin [4.0,4.1) has 22 bin [4.1,4.2) has 518 bin [4.2,4.3) has 7516 bin [4.3,4.4) has 8290 bin [4.4,4.5) has 20945 bin [4.5,4.6) has 23648 bin [4.6,4.7) has 39642 bin [4.7,4.8) has 60716 bin [4.8,4.9) has 105755 bin [4.9,5.0) has 234500 bin [5.0,5.1) has 753510 bin [5.1,5.2) has 1759585 bin [5.2,5.3) has 1978804 bin [5.3,5.4) has 2362808 bin [5.4,5.5) has 3163268 bin [5.5,5.6) has 3201102 bin [5.6,5.7) has 3232922 bin [5.7,5.8) has 2896345 bin [5.8,5.9) has 2308378 bin [5.9,6.0) has 1433266 bin [6.0,6.1) has 605478 bin [6.1,6.2) has 392378 bin [6.2,6.3) has 245611 bin [6.3,6.4) has 165994 bin [6.4,6.5) has 96701 bin [6.5,6.6) has 58893 bin [6.6,6.7) has 49119 bin [6.7,6.8) has 44666 bin [6.8,6.9) has 44911 bin [6.9,7.0) has 48873 bin [7.0,7.1) has 48254 bin [7.1,7.2) has 45407 bin [7.2,7.3) has 45953 bin [7.3,7.4) has 47502 bin [7.4,7.5) has 46496 bin [7.5,7.6) has 45692 bin [7.6,7.7) has 49531 bin [7.7,7.8) has 48716 bin [7.8,7.9) has 49215 bin [7.9,8.0) has 49750 bin [8.0,8.1) has 49505 bin [8.1,8.2) has 50323 bin [8.2,8.3) has 49524 bin [8.3,8.4) has 48839 bin [8.4,8.5) has 50939 bin [8.5,8.6) has 51811 bin [8.6,8.7) has 48931 bin [8.7,8.8) has 52512 bin [8.8,8.9) has 49190 bin [8.9,9.0) has 51076 bin [9.0,9.1) has 47316 bin [9.1,9.2) has 45524 bin [9.2,9.3) has 46011 bin [9.3,9.4) has 50588 bin [9.4,9.5) has 41840 bin [9.5,9.6) has 40913 bin [9.6,9.7) has 39471 bin [9.7,9.8) has 40173 bin [9.8,9.9) has 38156 bin [9.9,10.0) has 37480 bin [10.0,10.1) has 36653 bin [10.1,10.2) has 35299 bin [10.2,10.3) has 35307 bin [10.3,10.4) has 35486 bin [10.4,10.5) has 35541 bin [10.5,10.6) has 36722 bin [10.6,10.7) has 36229 bin [10.7,10.8) has 35841 bin [10.8,10.9) has 35187 bin [10.9,11.0) has 35469 bin [11.0,11.1) has 35221 bin [11.1,11.2) has 36424 bin [11.2,11.3) has 35786 bin [11.3,11.4) has 37129 bin [11.4,11.5) has 36426 bin [11.5,11.6) has 35865 bin [11.6,11.7) has 35574 bin [11.7,11.8) has 34624 bin [11.8,11.9) has 34421 bin [11.9,12.0) has 33924 bin [12.0,12.1) has 33621 bin [12.1,12.2) has 33434 bin [12.2,12.3) has 32922 bin [12.3,12.4) has 33192 bin [12.4,12.5) has 32382 bin [12.5,12.6) has 31898 bin [12.6,12.7) has 31677 bin [12.7,12.8) has 31085 bin [12.8,12.9) has 30641 bin [12.9,13.0) has 30588 bin [13.0,13.1) has 30107 bin [13.1,13.2) has 29985 bin [13.2,13.3) has 29447 bin [13.3,13.4) has 28514 bin [13.4,13.5) has 28181 bin [13.5,13.6) has 28086 bin [13.6,13.7) has 27840 bin [13.7,13.8) has 27384 bin [13.8,13.9) has 27977 bin [13.9,14.0) has 26565 bin [14.0,14.1) has 25798 bin [14.1,14.2) has 25564 bin [14.2,14.3) has 24850 bin [14.3,14.4) has 24700 bin [14.4,14.5) has 24396 bin [14.5,14.6) has 24155 bin [14.6,14.7) has 24464 bin [14.7,14.8) has 23555 bin [14.8,14.9) has 23547 bin [14.9,15.0) has 22763 bin [15.0,15.1) has 22807 bin [15.1,15.2) has 21832 bin [15.2,15.3) has 21878 bin [15.3,15.4) has 21668 bin [15.4,15.5) has 21307 bin [15.5,15.6) has 21361 bin [15.6,15.7) has 21082 bin [15.7,15.8) has 20918 bin [15.8,15.9) has 20498 bin [15.9,16.0) has 20485 bin [16.0,16.1) has 20121 bin [16.1,16.2) has 19626 bin [16.2,16.3) has 19915 bin [16.3,16.4) has 19575 bin [16.4,16.5) has 19408 bin [16.5,16.6) has 19737 bin [16.6,16.7) has 19075 bin [16.7,16.8) has 18814 bin [16.8,16.9) has 18940 bin [16.9,17.0) has 18511 bin [17.0,17.1) has 18316 bin [17.1,17.2) has 17891 bin [17.2,17.3) has 17619 bin [17.3,17.4) has 16826 bin [17.4,17.5) has 16517 bin [17.5,17.6) has 16457 bin [17.6,17.7) has 16319 bin [17.7,17.8) has 15894 bin [17.8,17.9) has 15908 bin [17.9,18.0) has 15499 bin [18.0,18.1) has 15328 bin [18.1,18.2) has 14922 bin [18.2,18.3) has 14919 bin [18.3,18.4) has 14684 bin [18.4,18.5) has 14474 bin [18.5,18.6) has 14461 bin [18.6,18.7) has 14335 bin [18.7,18.8) has 13970 bin [18.8,18.9) has 14046 bin [18.9,19.0) has 13670 bin [19.0,19.1) has 13487 bin [19.1,19.2) has 13037 bin [19.2,19.3) has 13354 bin [19.3,19.4) has 12800 bin [19.4,19.5) has 12225 bin [19.5,19.6) has 12251 bin [19.6,19.7) has 12143 bin [19.7,19.8) has 11901 bin [19.8,19.9) has 11807 bin [19.9,20.0) has 11447 bin [20.0,20.1) has 11325 bin [20.1,20.2) has 11058 bin [20.2,20.3) has 11218 bin [20.3,20.4) has 11009 bin [20.4,20.5) has 10487 bin [20.5,20.6) has 10617 bin [20.6,20.7) has 10245 bin [20.7,20.8) has 9945 bin [20.8,20.9) has 9825 bin [20.9,21.0) has 9573 bin [21.0,21.1) has 9422 bin [21.1,21.2) has 9296 bin [21.2,21.3) has 8899 bin [21.3,21.4) has 9087 bin [21.4,21.5) has 8543 bin [21.5,21.6) has 8236 bin [21.6,21.7) has 8273 bin [21.7,21.8) has 7847 bin [21.8,21.9) has 7658 bin [21.9,22.0) has 7491 bin [22.0,22.1) has 7349 bin [22.1,22.2) has 7192 bin [22.2,22.3) has 6748 bin [22.3,22.4) has 6612 bin [22.4,22.5) has 6149 bin [22.5,22.6) has 6136 bin [22.6,22.7) has 5971 bin [22.7,22.8) has 5797 bin [22.8,22.9) has 5758 bin [22.9,23.0) has 5729 bin [23.0,23.1) has 5405 bin [23.1,23.2) has 5209 bin [23.2,23.3) has 5110 bin [23.3,23.4) has 4853 bin [23.4,23.5) has 4606 bin [23.5,23.6) has 4354 bin [23.6,23.7) has 4206 bin [23.7,23.8) has 4127 bin [23.8,23.9) has 3939 bin [23.9,24.0) has 3726 bin [24.0,24.1) has 3612 bin [24.1,24.2) has 3483 bin [24.2,24.3) has 3426 bin [24.3,24.4) has 3206 bin [24.4,24.5) has 3123 bin [24.5,24.6) has 2896 bin [24.6,24.7) has 2855 bin [24.7,24.8) has 2760 bin [24.8,24.9) has 2709 bin [24.9,25.0) has 2680 bin [25.0,25.1) has 2443 bin [25.1,25.2) has 2432 bin [25.2,25.3) has 2328 bin [25.3,25.4) has 2169 bin [25.4,25.5) has 2072 bin [25.5,25.6) has 2022 bin [25.6,25.7) has 1810 bin [25.7,25.8) has 1761 bin [25.8,25.9) has 1751 bin [25.9,26.0) has 1721 bin [26.0,26.1) has 1553 bin [26.1,26.2) has 1520 bin [26.2,26.3) has 1359 bin [26.3,26.4) has 1262 bin [26.4,26.5) has 1294 bin [26.5,26.6) has 1229 bin [26.6,26.7) has 1196 bin [26.7,26.8) has 1099 bin [26.8,26.9) has 1058 bin [26.9,27.0) has 974 bin [27.0,27.1) has 976 bin [27.1,27.2) has 868 bin [27.2,27.3) has 806 bin [27.3,27.4) has 804 bin [27.4,27.5) has 765 bin [27.5,27.6) has 763 bin [27.6,27.7) has 683 bin [27.7,27.8) has 649 bin [27.8,27.9) has 662 bin [27.9,28.0) has 619 bin [28.0,28.1) has 615 bin [28.1,28.2) has 632 bin [28.2,28.3) has 582 bin [28.3,28.4) has 557 bin [28.4,28.5) has 513 bin [28.5,28.6) has 508 bin [28.6,28.7) has 491 bin [28.7,28.8) has 530 bin [28.8,28.9) has 444 bin [28.9,29.0) has 412 bin [29.0,29.1) has 470 bin [29.1,29.2) has 411 bin [29.2,29.3) has 460 bin [29.3,29.4) has 381 bin [29.4,29.5) has 422 bin [29.5,29.6) has 410 bin [29.6,29.7) has 400 bin [29.7,29.8) has 407 bin [29.8,29.9) has 425 bin [29.9,30.0) has 398 bin [30.0,30.1) has 359 bin [30.1,30.2) has 376 bin [30.2,30.3) has 331 bin [30.3,30.4) has 342 bin [30.4,30.5) has 346 bin [30.5,30.6) has 316 bin [30.6,30.7) has 339 bin [30.7,30.8) has 349 bin [30.8,30.9) has 345 bin [30.9,31.0) has 302 bin [31.0,31.1) has 303 bin [31.1,31.2) has 311 bin [31.2,31.3) has 319 bin [31.3,31.4) has 290 bin [31.4,31.5) has 254 bin [31.5,31.6) has 272 bin [31.6,31.7) has 242 bin [31.7,31.8) has 275 bin [31.8,31.9) has 233 bin [31.9,32.0) has 207 bin [32.0,32.1) has 193 bin [32.1,32.2) has 215 bin [32.2,32.3) has 160 bin [32.3,32.4) has 160 bin [32.4,32.5) has 159 bin [32.5,32.6) has 135 bin [32.6,32.7) has 136 bin [32.7,32.8) has 123 bin [32.8,32.9) has 108 bin [32.9,33.0) has 123 bin [33.0,33.1) has 93 bin [33.1,33.2) has 88 bin [33.2,33.3) has 72 bin [33.3,33.4) has 58 bin [33.4,33.5) has 70 bin [33.5,33.6) has 54 bin [33.6,33.7) has 48 bin [33.7,33.8) has 38 bin [33.8,33.9) has 25 bin [33.9,34.0) has 28 bin [34.0,34.1) has 26 bin [34.1,34.2) has 19 bin [34.2,34.3) has 9 bin [34.3,34.4) has 8 bin [34.4,34.5) has 4 bin [34.5,34.6) has 2 bin [34.6,34.7) has 4 bin [34.8,34.9) has 1 bin [34.9,35.0) has 1 average z coordinate 6.6 for 29545627 element(s) point source id histogram with bin size 1.000000 bin 56 has 5413891 bin 57 has 23719933 bin 58 has 411803 average point source id 56.830699548193714 for 29545627 element(s)