lasinfo (210611) report for 'AHN4T/52BZ1_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: 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: 31326090 number of points by return: 26752461 3299460 1058590 195777 19802 scale factor x y z: 0.001 0.001 0.001 offset x y z: 192980 392480 0 min x y z: 192980.000 392480.000 20.188 max x y z: 194019.999 393769.999 52.446 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: 31326090 extended number of points by return: 26752461 3299460 1058590 195777 19802 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 20188 52446 intensity 4 4420 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 90 92 gps_time 297849316.158206 297851847.635110 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 37 255 B 27 255 NIR 0 255 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 44.2 ('Amplitude') attribute1 -16.6 27.66 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26752461 number of intermediate returns: 1276519 number of last returns: 26733178 number of single returns: 23436068 covered area in square units/kilounits: 1337956/1.34 point density: all returns 23.41 last only 19.98 (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 31326090 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26752461 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3299460 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1058590 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 195777 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 19802 instead zero. overview over extended number of returns of given pulse: 23436068 4491927 2592697 705948 93694 5470 286 0 0 0 0 0 0 0 0 histogram of classification of points: 5481775 unclassified (1) 25429301 ground (2) 391947 building (6) 21081 water (9) 1986 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2168652 +---> 583076 of those are unclassified (1) +---> 1554168 of those are ground (2) +---> 30137 of those are building (6) +---> 1271 of those are water (9) z coordinate histogram with bin size 0.100000 bin [20.1,20.2) has 2 bin [20.2,20.3) has 118 bin [20.3,20.4) has 848 bin [20.4,20.5) has 2517 bin [20.5,20.6) has 2797 bin [20.6,20.7) has 3935 bin [20.7,20.8) has 9519 bin [20.8,20.9) has 13412 bin [20.9,21.0) has 12923 bin [21.0,21.1) has 14898 bin [21.1,21.2) has 18026 bin [21.2,21.3) has 40027 bin [21.3,21.4) has 118621 bin [21.4,21.5) has 148433 bin [21.5,21.6) has 183839 bin [21.6,21.7) has 371128 bin [21.7,21.8) has 848112 bin [21.8,21.9) has 1188819 bin [21.9,22.0) has 1392675 bin [22.0,22.1) has 1279206 bin [22.1,22.2) has 1602122 bin [22.2,22.3) has 1669475 bin [22.3,22.4) has 1616609 bin [22.4,22.5) has 1196216 bin [22.5,22.6) has 1162017 bin [22.6,22.7) has 1148626 bin [22.7,22.8) has 1506479 bin [22.8,22.9) has 1721862 bin [22.9,23.0) has 1597182 bin [23.0,23.1) has 1009936 bin [23.1,23.2) has 782867 bin [23.2,23.3) has 567658 bin [23.3,23.4) has 430161 bin [23.4,23.5) has 347127 bin [23.5,23.6) has 301833 bin [23.6,23.7) has 253878 bin [23.7,23.8) has 271547 bin [23.8,23.9) has 286676 bin [23.9,24.0) has 267651 bin [24.0,24.1) has 244142 bin [24.1,24.2) has 266980 bin [24.2,24.3) has 322204 bin [24.3,24.4) has 323975 bin [24.4,24.5) has 281464 bin [24.5,24.6) has 209420 bin [24.6,24.7) has 153807 bin [24.7,24.8) has 130711 bin [24.8,24.9) has 107685 bin [24.9,25.0) has 92594 bin [25.0,25.1) has 83635 bin [25.1,25.2) has 87101 bin [25.2,25.3) has 86414 bin [25.3,25.4) has 80435 bin [25.4,25.5) has 78959 bin [25.5,25.6) has 81958 bin [25.6,25.7) has 79050 bin [25.7,25.8) has 76802 bin [25.8,25.9) has 71439 bin [25.9,26.0) has 65650 bin [26.0,26.1) has 60788 bin [26.1,26.2) has 60529 bin [26.2,26.3) has 61801 bin [26.3,26.4) has 66178 bin [26.4,26.5) has 65010 bin [26.5,26.6) has 43255 bin [26.6,26.7) has 36285 bin [26.7,26.8) has 34417 bin [26.8,26.9) has 31250 bin [26.9,27.0) has 30369 bin [27.0,27.1) has 32375 bin [27.1,27.2) has 33433 bin [27.2,27.3) has 31702 bin [27.3,27.4) has 30786 bin [27.4,27.5) has 29853 bin [27.5,27.6) has 29436 bin [27.6,27.7) has 29456 bin [27.7,27.8) has 28921 bin [27.8,27.9) has 28429 bin [27.9,28.0) has 28608 bin [28.0,28.1) has 28532 bin [28.1,28.2) has 28276 bin [28.2,28.3) has 28165 bin [28.3,28.4) has 27891 bin [28.4,28.5) has 28144 bin [28.5,28.6) has 28065 bin [28.6,28.7) has 28356 bin [28.7,28.8) has 28387 bin [28.8,28.9) has 28209 bin [28.9,29.0) has 29091 bin [29.0,29.1) has 31040 bin [29.1,29.2) has 30011 bin [29.2,29.3) has 31120 bin [29.3,29.4) has 32363 bin [29.4,29.5) has 31293 bin [29.5,29.6) has 31702 bin [29.6,29.7) has 31920 bin [29.7,29.8) has 31415 bin [29.8,29.9) has 31241 bin [29.9,30.0) has 31241 bin [30.0,30.1) has 30625 bin [30.1,30.2) has 30778 bin [30.2,30.3) has 30905 bin [30.3,30.4) has 31224 bin [30.4,30.5) has 31754 bin [30.5,30.6) has 32035 bin [30.6,30.7) has 32163 bin [30.7,30.8) has 32156 bin [30.8,30.9) has 31566 bin [30.9,31.0) has 31956 bin [31.0,31.1) has 31604 bin [31.1,31.2) has 31383 bin [31.2,31.3) has 31549 bin [31.3,31.4) has 31043 bin [31.4,31.5) has 30897 bin [31.5,31.6) has 30672 bin [31.6,31.7) has 30922 bin [31.7,31.8) has 31071 bin [31.8,31.9) has 31132 bin [31.9,32.0) has 31427 bin [32.0,32.1) has 31693 bin [32.1,32.2) has 31825 bin [32.2,32.3) has 31894 bin [32.3,32.4) has 32815 bin [32.4,32.5) has 32554 bin [32.5,32.6) has 31618 bin [32.6,32.7) has 31839 bin [32.7,32.8) has 31678 bin [32.8,32.9) has 31587 bin [32.9,33.0) has 31035 bin [33.0,33.1) has 31059 bin [33.1,33.2) has 31396 bin [33.2,33.3) has 31337 bin [33.3,33.4) has 31200 bin [33.4,33.5) has 31559 bin [33.5,33.6) has 31601 bin [33.6,33.7) has 31770 bin [33.7,33.8) has 31598 bin [33.8,33.9) has 31662 bin [33.9,34.0) has 31604 bin [34.0,34.1) has 31645 bin [34.1,34.2) has 31269 bin [34.2,34.3) has 31593 bin [34.3,34.4) has 31964 bin [34.4,34.5) has 31902 bin [34.5,34.6) has 32595 bin [34.6,34.7) has 32706 bin [34.7,34.8) has 32250 bin [34.8,34.9) has 31979 bin [34.9,35.0) has 32265 bin [35.0,35.1) has 31944 bin [35.1,35.2) has 31293 bin [35.2,35.3) has 31635 bin [35.3,35.4) has 32011 bin [35.4,35.5) has 32286 bin [35.5,35.6) has 32198 bin [35.6,35.7) has 32493 bin [35.7,35.8) has 32279 bin [35.8,35.9) has 32278 bin [35.9,36.0) has 32245 bin [36.0,36.1) has 32172 bin [36.1,36.2) has 31880 bin [36.2,36.3) has 32160 bin [36.3,36.4) has 32231 bin [36.4,36.5) has 32264 bin [36.5,36.6) has 32153 bin [36.6,36.7) has 32166 bin [36.7,36.8) has 31972 bin [36.8,36.9) has 32415 bin [36.9,37.0) has 31612 bin [37.0,37.1) has 31541 bin [37.1,37.2) has 31811 bin [37.2,37.3) has 31759 bin [37.3,37.4) has 31417 bin [37.4,37.5) has 31666 bin [37.5,37.6) has 31064 bin [37.6,37.7) has 31035 bin [37.7,37.8) has 30839 bin [37.8,37.9) has 30615 bin [37.9,38.0) has 30142 bin [38.0,38.1) has 30253 bin [38.1,38.2) has 29671 bin [38.2,38.3) has 29187 bin [38.3,38.4) has 28745 bin [38.4,38.5) has 28557 bin [38.5,38.6) has 27704 bin [38.6,38.7) has 27384 bin [38.7,38.8) has 26696 bin [38.8,38.9) has 26494 bin [38.9,39.0) has 25878 bin [39.0,39.1) has 25634 bin [39.1,39.2) has 25822 bin [39.2,39.3) has 25086 bin [39.3,39.4) has 24377 bin [39.4,39.5) has 24140 bin [39.5,39.6) has 23659 bin [39.6,39.7) has 23556 bin [39.7,39.8) has 22727 bin [39.8,39.9) has 22147 bin [39.9,40.0) has 21856 bin [40.0,40.1) has 21751 bin [40.1,40.2) has 21332 bin [40.2,40.3) has 20394 bin [40.3,40.4) has 20143 bin [40.4,40.5) has 19615 bin [40.5,40.6) has 18896 bin [40.6,40.7) has 18624 bin [40.7,40.8) has 18345 bin [40.8,40.9) has 17691 bin [40.9,41.0) has 17034 bin [41.0,41.1) has 16765 bin [41.1,41.2) has 16412 bin [41.2,41.3) has 15937 bin [41.3,41.4) has 15287 bin [41.4,41.5) has 14660 bin [41.5,41.6) has 14225 bin [41.6,41.7) has 13532 bin [41.7,41.8) has 12868 bin [41.8,41.9) has 12665 bin [41.9,42.0) has 12217 bin [42.0,42.1) has 11692 bin [42.1,42.2) has 11242 bin [42.2,42.3) has 10926 bin [42.3,42.4) has 10177 bin [42.4,42.5) has 9861 bin [42.5,42.6) has 9573 bin [42.6,42.7) has 9034 bin [42.7,42.8) has 8760 bin [42.8,42.9) has 8300 bin [42.9,43.0) has 7897 bin [43.0,43.1) has 7439 bin [43.1,43.2) has 7056 bin [43.2,43.3) has 6713 bin [43.3,43.4) has 6430 bin [43.4,43.5) has 6024 bin [43.5,43.6) has 5638 bin [43.6,43.7) has 5261 bin [43.7,43.8) has 5027 bin [43.8,43.9) has 4643 bin [43.9,44.0) has 4577 bin [44.0,44.1) has 4330 bin [44.1,44.2) has 4213 bin [44.2,44.3) has 3802 bin [44.3,44.4) has 3595 bin [44.4,44.5) has 3585 bin [44.5,44.6) has 3338 bin [44.6,44.7) has 3190 bin [44.7,44.8) has 3041 bin [44.8,44.9) has 2831 bin [44.9,45.0) has 2826 bin [45.0,45.1) has 2550 bin [45.1,45.2) has 2315 bin [45.2,45.3) has 2229 bin [45.3,45.4) has 2102 bin [45.4,45.5) has 1933 bin [45.5,45.6) has 1851 bin [45.6,45.7) has 1691 bin [45.7,45.8) has 1693 bin [45.8,45.9) has 1532 bin [45.9,46.0) has 1533 bin [46.0,46.1) has 1397 bin [46.1,46.2) has 1208 bin [46.2,46.3) has 1118 bin [46.3,46.4) has 1034 bin [46.4,46.5) has 1041 bin [46.5,46.6) has 871 bin [46.6,46.7) has 839 bin [46.7,46.8) has 807 bin [46.8,46.9) has 715 bin [46.9,47.0) has 647 bin [47.0,47.1) has 606 bin [47.1,47.2) has 563 bin [47.2,47.3) has 516 bin [47.3,47.4) has 469 bin [47.4,47.5) has 453 bin [47.5,47.6) has 434 bin [47.6,47.7) has 395 bin [47.7,47.8) has 385 bin [47.8,47.9) has 363 bin [47.9,48.0) has 312 bin [48.0,48.1) has 296 bin [48.1,48.2) has 286 bin [48.2,48.3) has 290 bin [48.3,48.4) has 260 bin [48.4,48.5) has 269 bin [48.5,48.6) has 257 bin [48.6,48.7) has 247 bin [48.7,48.8) has 263 bin [48.8,48.9) has 238 bin [48.9,49.0) has 205 bin [49.0,49.1) has 210 bin [49.1,49.2) has 212 bin [49.2,49.3) has 167 bin [49.3,49.4) has 187 bin [49.4,49.5) has 138 bin [49.5,49.6) has 176 bin [49.6,49.7) has 169 bin [49.7,49.8) has 190 bin [49.8,49.9) has 132 bin [49.9,50.0) has 182 bin [50.0,50.1) has 131 bin [50.1,50.2) has 142 bin [50.2,50.3) has 144 bin [50.3,50.4) has 151 bin [50.4,50.5) has 139 bin [50.5,50.6) has 125 bin [50.6,50.7) has 122 bin [50.7,50.8) has 110 bin [50.8,50.9) has 113 bin [50.9,51.0) has 94 bin [51.0,51.1) has 93 bin [51.1,51.2) has 52 bin [51.2,51.3) has 54 bin [51.3,51.4) has 40 bin [51.4,51.5) has 23 bin [51.5,51.6) has 31 bin [51.6,51.7) has 23 bin [51.7,51.8) has 23 bin [51.8,51.9) has 15 bin [51.9,52.0) has 12 bin [52.0,52.1) has 3 bin [52.1,52.2) has 5 bin [52.2,52.3) has 1 bin [52.3,52.4) has 3 bin [52.4,52.5) has 3 average z coordinate 24.5 for 31326090 element(s) point source id histogram with bin size 1.000000 bin 90 has 9585801 bin 91 has 21739977 bin 92 has 312 average point source id 90.694009402386314 for 31326090 element(s)