lasinfo (210611) report for 'AHN4T/51AN1_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: 339/2022 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: 51276258 number of points by return: 43940352 5377499 1656665 276089 25653 scale factor x y z: 0.001 0.001 0.001 offset x y z: 143980 393730 0 min x y z: 143980.000 393730.000 8.716 max x y z: 145019.999 395019.999 41.327 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: 51276258 extended number of points by return: 43940352 5377499 1656665 276089 25653 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 8716 41327 intensity 0 5029 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 14 scan_angle_rank -30 31 user_data 6 7 point_source_ID 56 2055 gps_time 294667898.911888 300273609.851511 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 41 255 B 30 255 NIR 11 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 14 extended_scan_angle -5000 5167 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -16.56 33.29 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43940352 number of intermediate returns: 1953988 number of last returns: 43945356 number of single returns: 38563438 covered area in square units/kilounits: 1335612/1.34 point density: all returns 38.39 last only 32.90 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 51276258 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43940352 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5377499 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1656665 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 276089 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 25653 instead zero. overview over extended number of returns of given pulse: 38563438 7445542 4137572 1001354 121115 6870 367 0 0 0 0 0 0 0 0 histogram of classification of points: 8394459 unclassified (1) 42480745 ground (2) 299040 building (6) 99840 water (9) 2174 wire conductor (14) +-> flagged as extended overlap: 3974773 +---> 726434 of those are unclassified (1) +---> 3192731 of those are ground (2) +---> 51326 of those are building (6) +---> 4254 of those are water (9) +---> 28 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [8.7,8.8) has 33 bin [8.8,8.9) has 457 bin [8.9,9.0) has 1029 bin [9.0,9.1) has 2589 bin [9.1,9.2) has 4101 bin [9.2,9.3) has 6177 bin [9.3,9.4) has 8820 bin [9.4,9.5) has 17241 bin [9.5,9.6) has 32596 bin [9.6,9.7) has 41517 bin [9.7,9.8) has 133121 bin [9.8,9.9) has 299570 bin [9.9,10.0) has 622937 bin [10.0,10.1) has 2164460 bin [10.1,10.2) has 3769892 bin [10.2,10.3) has 2773048 bin [10.3,10.4) has 1948387 bin [10.4,10.5) has 2994938 bin [10.5,10.6) has 4605429 bin [10.6,10.7) has 4937212 bin [10.7,10.8) has 5223783 bin [10.8,10.9) has 5065180 bin [10.9,11.0) has 3140075 bin [11.0,11.1) has 1724489 bin [11.1,11.2) has 1123610 bin [11.2,11.3) has 815967 bin [11.3,11.4) has 585143 bin [11.4,11.5) has 367168 bin [11.5,11.6) has 217182 bin [11.6,11.7) has 125055 bin [11.7,11.8) has 72270 bin [11.8,11.9) has 47279 bin [11.9,12.0) has 34218 bin [12.0,12.1) has 30470 bin [12.1,12.2) has 30203 bin [12.2,12.3) has 31019 bin [12.3,12.4) has 30287 bin [12.4,12.5) has 30659 bin [12.5,12.6) has 32797 bin [12.6,12.7) has 30409 bin [12.7,12.8) has 29334 bin [12.8,12.9) has 30041 bin [12.9,13.0) has 28499 bin [13.0,13.1) has 27624 bin [13.1,13.2) has 27232 bin [13.2,13.3) has 28561 bin [13.3,13.4) has 28078 bin [13.4,13.5) has 28930 bin [13.5,13.6) has 30951 bin [13.6,13.7) has 30451 bin [13.7,13.8) has 30168 bin [13.8,13.9) has 30439 bin [13.9,14.0) has 32000 bin [14.0,14.1) has 32107 bin [14.1,14.2) has 31651 bin [14.2,14.3) has 31537 bin [14.3,14.4) has 33017 bin [14.4,14.5) has 35244 bin [14.5,14.6) has 34237 bin [14.6,14.7) has 34463 bin [14.7,14.8) has 34140 bin [14.8,14.9) has 35133 bin [14.9,15.0) has 36074 bin [15.0,15.1) has 36311 bin [15.1,15.2) has 36880 bin [15.2,15.3) has 38756 bin [15.3,15.4) has 39732 bin [15.4,15.5) has 40126 bin [15.5,15.6) has 38692 bin [15.6,15.7) has 43249 bin [15.7,15.8) has 39992 bin [15.8,15.9) has 39458 bin [15.9,16.0) has 38847 bin [16.0,16.1) has 39295 bin [16.1,16.2) has 40019 bin [16.2,16.3) has 39755 bin [16.3,16.4) has 39156 bin [16.4,16.5) has 39882 bin [16.5,16.6) has 40216 bin [16.6,16.7) has 40665 bin [16.7,16.8) has 40869 bin [16.8,16.9) has 41142 bin [16.9,17.0) has 44281 bin [17.0,17.1) has 43094 bin [17.1,17.2) has 43961 bin [17.2,17.3) has 43874 bin [17.3,17.4) has 44867 bin [17.4,17.5) has 45091 bin [17.5,17.6) has 45278 bin [17.6,17.7) has 45817 bin [17.7,17.8) has 46429 bin [17.8,17.9) has 46974 bin [17.9,18.0) has 47274 bin [18.0,18.1) has 47719 bin [18.1,18.2) has 48216 bin [18.2,18.3) has 48465 bin [18.3,18.4) has 49636 bin [18.4,18.5) has 49884 bin [18.5,18.6) has 49469 bin [18.6,18.7) has 49998 bin [18.7,18.8) has 51008 bin [18.8,18.9) has 51329 bin [18.9,19.0) has 51627 bin [19.0,19.1) has 52212 bin [19.1,19.2) has 52920 bin [19.2,19.3) has 53552 bin [19.3,19.4) has 54291 bin [19.4,19.5) has 54526 bin [19.5,19.6) has 55228 bin [19.6,19.7) has 55386 bin [19.7,19.8) has 55902 bin [19.8,19.9) has 56130 bin [19.9,20.0) has 56539 bin [20.0,20.1) has 56969 bin [20.1,20.2) has 57257 bin [20.2,20.3) has 58838 bin [20.3,20.4) has 59898 bin [20.4,20.5) has 60835 bin [20.5,20.6) has 60725 bin [20.6,20.7) has 61209 bin [20.7,20.8) has 61781 bin [20.8,20.9) has 62515 bin [20.9,21.0) has 63905 bin [21.0,21.1) has 63785 bin [21.1,21.2) has 64614 bin [21.2,21.3) has 65013 bin [21.3,21.4) has 65707 bin [21.4,21.5) has 66055 bin [21.5,21.6) has 67043 bin [21.6,21.7) has 67394 bin [21.7,21.8) has 66956 bin [21.8,21.9) has 67342 bin [21.9,22.0) has 68260 bin [22.0,22.1) has 67928 bin [22.1,22.2) has 68431 bin [22.2,22.3) has 69450 bin [22.3,22.4) has 69512 bin [22.4,22.5) has 69536 bin [22.5,22.6) has 69573 bin [22.6,22.7) has 69433 bin [22.7,22.8) has 69509 bin [22.8,22.9) has 69630 bin [22.9,23.0) has 68972 bin [23.0,23.1) has 68778 bin [23.1,23.2) has 68134 bin [23.2,23.3) has 68969 bin [23.3,23.4) has 67673 bin [23.4,23.5) has 67411 bin [23.5,23.6) has 67093 bin [23.6,23.7) has 66408 bin [23.7,23.8) has 66411 bin [23.8,23.9) has 66044 bin [23.9,24.0) has 65919 bin [24.0,24.1) has 64697 bin [24.1,24.2) has 64007 bin [24.2,24.3) has 63326 bin [24.3,24.4) has 63103 bin [24.4,24.5) has 62001 bin [24.5,24.6) has 62168 bin [24.6,24.7) has 61854 bin [24.7,24.8) has 61253 bin [24.8,24.9) has 60506 bin [24.9,25.0) has 59729 bin [25.0,25.1) has 59082 bin [25.1,25.2) has 58433 bin [25.2,25.3) has 57601 bin [25.3,25.4) has 56555 bin [25.4,25.5) has 56267 bin [25.5,25.6) has 55077 bin [25.6,25.7) has 53858 bin [25.7,25.8) has 52989 bin [25.8,25.9) has 51744 bin [25.9,26.0) has 50939 bin [26.0,26.1) has 49744 bin [26.1,26.2) has 49219 bin [26.2,26.3) has 47820 bin [26.3,26.4) has 47532 bin [26.4,26.5) has 46835 bin [26.5,26.6) has 45448 bin [26.6,26.7) has 44094 bin [26.7,26.8) has 43309 bin [26.8,26.9) has 42661 bin [26.9,27.0) has 41407 bin [27.0,27.1) has 39570 bin [27.1,27.2) has 38840 bin [27.2,27.3) has 36930 bin [27.3,27.4) has 35663 bin [27.4,27.5) has 34083 bin [27.5,27.6) has 32887 bin [27.6,27.7) has 32009 bin [27.7,27.8) has 30774 bin [27.8,27.9) has 29074 bin [27.9,28.0) has 28905 bin [28.0,28.1) has 27456 bin [28.1,28.2) has 25679 bin [28.2,28.3) has 25034 bin [28.3,28.4) has 23769 bin [28.4,28.5) has 22682 bin [28.5,28.6) has 22255 bin [28.6,28.7) has 20700 bin [28.7,28.8) has 19828 bin [28.8,28.9) has 19200 bin [28.9,29.0) has 18228 bin [29.0,29.1) has 17539 bin [29.1,29.2) has 17014 bin [29.2,29.3) has 16309 bin [29.3,29.4) has 15407 bin [29.4,29.5) has 14774 bin [29.5,29.6) has 13802 bin [29.6,29.7) has 13420 bin [29.7,29.8) has 12493 bin [29.8,29.9) has 12049 bin [29.9,30.0) has 11370 bin [30.0,30.1) has 10898 bin [30.1,30.2) has 10263 bin [30.2,30.3) has 9734 bin [30.3,30.4) has 9315 bin [30.4,30.5) has 8906 bin [30.5,30.6) has 8118 bin [30.6,30.7) has 7849 bin [30.7,30.8) has 7238 bin [30.8,30.9) has 6962 bin [30.9,31.0) has 6518 bin [31.0,31.1) has 6222 bin [31.1,31.2) has 5717 bin [31.2,31.3) has 5190 bin [31.3,31.4) has 4737 bin [31.4,31.5) has 4469 bin [31.5,31.6) has 4273 bin [31.6,31.7) has 3882 bin [31.7,31.8) has 3807 bin [31.8,31.9) has 3349 bin [31.9,32.0) has 3166 bin [32.0,32.1) has 2948 bin [32.1,32.2) has 2800 bin [32.2,32.3) has 2416 bin [32.3,32.4) has 2321 bin [32.4,32.5) has 2055 bin [32.5,32.6) has 1961 bin [32.6,32.7) has 1816 bin [32.7,32.8) has 1622 bin [32.8,32.9) has 1476 bin [32.9,33.0) has 2028 bin [33.0,33.1) has 1840 bin [33.1,33.2) has 1265 bin [33.2,33.3) has 1341 bin [33.3,33.4) has 1207 bin [33.4,33.5) has 1160 bin [33.5,33.6) has 1063 bin [33.6,33.7) has 759 bin [33.7,33.8) has 622 bin [33.8,33.9) has 586 bin [33.9,34.0) has 522 bin [34.0,34.1) has 484 bin [34.1,34.2) has 394 bin [34.2,34.3) has 413 bin [34.3,34.4) has 387 bin [34.4,34.5) has 307 bin [34.5,34.6) has 243 bin [34.6,34.7) has 239 bin [34.7,34.8) has 194 bin [34.8,34.9) has 202 bin [34.9,35.0) has 142 bin [35.0,35.1) has 136 bin [35.1,35.2) has 107 bin [35.2,35.3) has 94 bin [35.3,35.4) has 59 bin [35.4,35.5) has 63 bin [35.5,35.6) has 63 bin [35.6,35.7) has 38 bin [35.7,35.8) has 44 bin [35.8,35.9) has 33 bin [35.9,36.0) has 23 bin [36.0,36.1) has 25 bin [36.1,36.2) has 8 bin [36.2,36.3) has 20 bin [36.3,36.4) has 10 bin [36.4,36.5) has 13 bin [36.5,36.6) has 13 bin [36.6,36.7) has 14 bin [36.7,36.8) has 14 bin [36.8,36.9) has 27 bin [36.9,37.0) has 30 bin [37.0,37.1) has 7 bin [37.1,37.2) has 15 bin [37.2,37.3) has 14 bin [37.3,37.4) has 11 bin [37.4,37.5) has 6 bin [37.5,37.6) has 2 bin [37.6,37.7) has 5 bin [37.7,37.8) has 6 bin [37.8,37.9) has 45 bin [37.9,38.0) has 462 bin [38.0,38.1) has 673 bin [38.1,38.2) has 163 bin [38.2,38.3) has 342 bin [38.3,38.4) has 296 bin [38.4,38.5) has 324 bin [38.5,38.6) has 350 bin [38.6,38.7) has 98 bin [38.7,38.8) has 21 bin [38.8,38.9) has 10 bin [38.9,39.0) has 22 bin [39.0,39.1) has 12 bin [39.1,39.2) has 16 bin [39.2,39.3) has 27 bin [39.3,39.4) has 54 bin [39.4,39.5) has 49 bin [39.5,39.6) has 30 bin [39.6,39.7) has 30 bin [39.7,39.8) has 37 bin [39.8,39.9) has 20 bin [39.9,40.0) has 35 bin [40.0,40.1) has 9 bin [40.1,40.2) has 13 bin [40.2,40.3) has 25 bin [40.3,40.4) has 26 bin [40.4,40.5) has 10 bin [40.5,40.6) has 12 bin [40.6,40.7) has 17 bin [40.7,40.8) has 19 bin [40.8,40.9) has 10 bin [40.9,41.0) has 7 bin [41.0,41.1) has 4 bin [41.3,41.4) has 1 average z coordinate 12.4 for 51276258 element(s) point source id histogram with bin size 1.000000 bin 56 has 22599042 bin 57 has 1851696 bin 204 has 18331615 bin 1055 has 3693894 bin 1057 has 1614547 bin 2055 has 3185464 average point source id 336.617881768985569 for 51276258 element(s)