lasinfo (210611) report for 'AHN4T/17AZ1_09.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: 335/2022 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: 26608823 number of points by return: 24132241 1438187 749066 239556 44526 scale factor x y z: 0.001 0.001 0.001 offset x y z: 222980 541230 0 min x y z: 222980.000 541230.000 7.800 max x y z: 224019.999 542519.999 33.566 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: 26608823 extended number of points by return: 24132241 1438187 749066 239556 44526 4895 352 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 7800 33566 intensity 0 4850 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 -29 25 user_data 6 7 point_source_ID 56 58 gps_time 330434136.014197 330438439.085190 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 255 G 47 255 B 31 255 NIR 28 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.25 32.31 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24132241 number of intermediate returns: 1040570 number of last returns: 24127140 number of single returns: 22691128 covered area in square units/kilounits: 1340440/1.34 point density: all returns 19.85 last only 18.00 (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 26608823 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24132241 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1438187 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 749066 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 239556 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 44526 instead zero. overview over extended number of returns of given pulse: 22691128 1378063 1529637 781691 198512 27435 2357 0 0 0 0 0 0 0 0 histogram of classification of points: 2634525 unclassified (1) 23699486 ground (2) 145773 building (6) 127744 water (9) 1295 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2281508 +---> 372334 of those are unclassified (1) +---> 1894331 of those are ground (2) +---> 4325 of those are building (6) +---> 10454 of those are water (9) +---> 64 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [7.8,7.9) has 47 bin [7.9,8.0) has 430 bin [8.0,8.1) has 873 bin [8.1,8.2) has 1598 bin [8.2,8.3) has 2657 bin [8.3,8.4) has 5910 bin [8.4,8.5) has 6978 bin [8.5,8.6) has 8770 bin [8.6,8.7) has 44315 bin [8.7,8.8) has 34072 bin [8.8,8.9) has 41825 bin [8.9,9.0) has 59992 bin [9.0,9.1) has 86523 bin [9.1,9.2) has 153783 bin [9.2,9.3) has 400038 bin [9.3,9.4) has 886167 bin [9.4,9.5) has 1603695 bin [9.5,9.6) has 2045207 bin [9.6,9.7) has 1677027 bin [9.7,9.8) has 1689840 bin [9.8,9.9) has 1653444 bin [9.9,10.0) has 1259445 bin [10.0,10.1) has 1255206 bin [10.1,10.2) has 1256740 bin [10.2,10.3) has 1053559 bin [10.3,10.4) has 962975 bin [10.4,10.5) has 742458 bin [10.5,10.6) has 524362 bin [10.6,10.7) has 501988 bin [10.7,10.8) has 559233 bin [10.8,10.9) has 666097 bin [10.9,11.0) has 739607 bin [11.0,11.1) has 677010 bin [11.1,11.2) has 683129 bin [11.2,11.3) has 814954 bin [11.3,11.4) has 712390 bin [11.4,11.5) has 650028 bin [11.5,11.6) has 372413 bin [11.6,11.7) has 53052 bin [11.7,11.8) has 22703 bin [11.8,11.9) has 19530 bin [11.9,12.0) has 17153 bin [12.0,12.1) has 13569 bin [12.1,12.2) has 14247 bin [12.2,12.3) has 13588 bin [12.3,12.4) has 14523 bin [12.4,12.5) has 15140 bin [12.5,12.6) has 15102 bin [12.6,12.7) has 14950 bin [12.7,12.8) has 15966 bin [12.8,12.9) has 15556 bin [12.9,13.0) has 15150 bin [13.0,13.1) has 13995 bin [13.1,13.2) has 16626 bin [13.2,13.3) has 18898 bin [13.3,13.4) has 15287 bin [13.4,13.5) has 14878 bin [13.5,13.6) has 15181 bin [13.6,13.7) has 14760 bin [13.7,13.8) has 14620 bin [13.8,13.9) has 14590 bin [13.9,14.0) has 14531 bin [14.0,14.1) has 14385 bin [14.1,14.2) has 14343 bin [14.2,14.3) has 14489 bin [14.3,14.4) has 14411 bin [14.4,14.5) has 14608 bin [14.5,14.6) has 14480 bin [14.6,14.7) has 14586 bin [14.7,14.8) has 14751 bin [14.8,14.9) has 14571 bin [14.9,15.0) has 14884 bin [15.0,15.1) has 15103 bin [15.1,15.2) has 14511 bin [15.2,15.3) has 14887 bin [15.3,15.4) has 14955 bin [15.4,15.5) has 14849 bin [15.5,15.6) has 14610 bin [15.6,15.7) has 14944 bin [15.7,15.8) has 14944 bin [15.8,15.9) has 15444 bin [15.9,16.0) has 15192 bin [16.0,16.1) has 15032 bin [16.1,16.2) has 15308 bin [16.2,16.3) has 15557 bin [16.3,16.4) has 15297 bin [16.4,16.5) has 15424 bin [16.5,16.6) has 15402 bin [16.6,16.7) has 15378 bin [16.7,16.8) has 15862 bin [16.8,16.9) has 15814 bin [16.9,17.0) has 15708 bin [17.0,17.1) has 15899 bin [17.1,17.2) has 16182 bin [17.2,17.3) has 16274 bin [17.3,17.4) has 16847 bin [17.4,17.5) has 16480 bin [17.5,17.6) has 17186 bin [17.6,17.7) has 17252 bin [17.7,17.8) has 17324 bin [17.8,17.9) has 17146 bin [17.9,18.0) has 17353 bin [18.0,18.1) has 17768 bin [18.1,18.2) has 17751 bin [18.2,18.3) has 18019 bin [18.3,18.4) has 17804 bin [18.4,18.5) has 18000 bin [18.5,18.6) has 18304 bin [18.6,18.7) has 18661 bin [18.7,18.8) has 18759 bin [18.8,18.9) has 18424 bin [18.9,19.0) has 18486 bin [19.0,19.1) has 18787 bin [19.1,19.2) has 18965 bin [19.2,19.3) has 18887 bin [19.3,19.4) has 18940 bin [19.4,19.5) has 18815 bin [19.5,19.6) has 18831 bin [19.6,19.7) has 18982 bin [19.7,19.8) has 19048 bin [19.8,19.9) has 19300 bin [19.9,20.0) has 19030 bin [20.0,20.1) has 19198 bin [20.1,20.2) has 19428 bin [20.2,20.3) has 19483 bin [20.3,20.4) has 19589 bin [20.4,20.5) has 19104 bin [20.5,20.6) has 19449 bin [20.6,20.7) has 19368 bin [20.7,20.8) has 19226 bin [20.8,20.9) has 19490 bin [20.9,21.0) has 19502 bin [21.0,21.1) has 19822 bin [21.1,21.2) has 19855 bin [21.2,21.3) has 19569 bin [21.3,21.4) has 19950 bin [21.4,21.5) has 19677 bin [21.5,21.6) has 19640 bin [21.6,21.7) has 19655 bin [21.7,21.8) has 19756 bin [21.8,21.9) has 19771 bin [21.9,22.0) has 19735 bin [22.0,22.1) has 19876 bin [22.1,22.2) has 19665 bin [22.2,22.3) has 19523 bin [22.3,22.4) has 19468 bin [22.4,22.5) has 19321 bin [22.5,22.6) has 19428 bin [22.6,22.7) has 19100 bin [22.7,22.8) has 19047 bin [22.8,22.9) has 19332 bin [22.9,23.0) has 19228 bin [23.0,23.1) has 19251 bin [23.1,23.2) has 19136 bin [23.2,23.3) has 18634 bin [23.3,23.4) has 18540 bin [23.4,23.5) has 18330 bin [23.5,23.6) has 18193 bin [23.6,23.7) has 17936 bin [23.7,23.8) has 17867 bin [23.8,23.9) has 17616 bin [23.9,24.0) has 17744 bin [24.0,24.1) has 17589 bin [24.1,24.2) has 17707 bin [24.2,24.3) has 17386 bin [24.3,24.4) has 17629 bin [24.4,24.5) has 17185 bin [24.5,24.6) has 17217 bin [24.6,24.7) has 16736 bin [24.7,24.8) has 16796 bin [24.8,24.9) has 16451 bin [24.9,25.0) has 15974 bin [25.0,25.1) has 15486 bin [25.1,25.2) has 15366 bin [25.2,25.3) has 15047 bin [25.3,25.4) has 14660 bin [25.4,25.5) has 14738 bin [25.5,25.6) has 14590 bin [25.6,25.7) has 14284 bin [25.7,25.8) has 13945 bin [25.8,25.9) has 13463 bin [25.9,26.0) has 13279 bin [26.0,26.1) has 13077 bin [26.1,26.2) has 12460 bin [26.2,26.3) has 12091 bin [26.3,26.4) has 11545 bin [26.4,26.5) has 11395 bin [26.5,26.6) has 10962 bin [26.6,26.7) has 10493 bin [26.7,26.8) has 10100 bin [26.8,26.9) has 9967 bin [26.9,27.0) has 9252 bin [27.0,27.1) has 9324 bin [27.1,27.2) has 9011 bin [27.2,27.3) has 8619 bin [27.3,27.4) has 8364 bin [27.4,27.5) has 7971 bin [27.5,27.6) has 7625 bin [27.6,27.7) has 7162 bin [27.7,27.8) has 6956 bin [27.8,27.9) has 6853 bin [27.9,28.0) has 6483 bin [28.0,28.1) has 6176 bin [28.1,28.2) has 5904 bin [28.2,28.3) has 5520 bin [28.3,28.4) has 5262 bin [28.4,28.5) has 4983 bin [28.5,28.6) has 4627 bin [28.6,28.7) has 4438 bin [28.7,28.8) has 4297 bin [28.8,28.9) has 4075 bin [28.9,29.0) has 3794 bin [29.0,29.1) has 3616 bin [29.1,29.2) has 3391 bin [29.2,29.3) has 3310 bin [29.3,29.4) has 3031 bin [29.4,29.5) has 2878 bin [29.5,29.6) has 2610 bin [29.6,29.7) has 2444 bin [29.7,29.8) has 2258 bin [29.8,29.9) has 2080 bin [29.9,30.0) has 1926 bin [30.0,30.1) has 1787 bin [30.1,30.2) has 1653 bin [30.2,30.3) has 1532 bin [30.3,30.4) has 1376 bin [30.4,30.5) has 1310 bin [30.5,30.6) has 1152 bin [30.6,30.7) has 1058 bin [30.7,30.8) has 1010 bin [30.8,30.9) has 871 bin [30.9,31.0) has 878 bin [31.0,31.1) has 789 bin [31.1,31.2) has 740 bin [31.2,31.3) has 680 bin [31.3,31.4) has 688 bin [31.4,31.5) has 593 bin [31.5,31.6) has 585 bin [31.6,31.7) has 504 bin [31.7,31.8) has 506 bin [31.8,31.9) has 492 bin [31.9,32.0) has 426 bin [32.0,32.1) has 438 bin [32.1,32.2) has 346 bin [32.2,32.3) has 349 bin [32.3,32.4) has 265 bin [32.4,32.5) has 229 bin [32.5,32.6) has 171 bin [32.6,32.7) has 128 bin [32.7,32.8) has 97 bin [32.8,32.9) has 74 bin [32.9,33.0) has 42 bin [33.0,33.1) has 37 bin [33.1,33.2) has 17 bin [33.2,33.3) has 10 bin [33.3,33.4) has 12 bin [33.4,33.5) has 3 bin [33.5,33.6) has 2 average z coordinate 11.2 for 26608823 element(s) point source id histogram with bin size 1.000000 bin 56 has 2675214 bin 57 has 21384750 bin 58 has 2548859 average point source id 56.995251387105696 for 26608823 element(s)