lasinfo (210611) report for 'AHN4T/52EZ1_24.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: 340/2022 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: 49267034 number of points by return: 43824799 4133522 1123543 168910 16260 scale factor x y z: 0.001 0.001 0.001 offset x y z: 202980 387480 0 min x y z: 202980.000 387480.000 18.903 max x y z: 204019.999 388769.999 45.187 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: 49267034 extended number of points by return: 43824799 4133522 1123543 168910 16260 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 18903 45187 intensity 0 5096 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 99 203 gps_time 297861875.558379 298299077.913022 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 40 255 B 13 255 NIR 2 255 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 50.96 ('Amplitude') attribute1 -17.01 33.96 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43824799 number of intermediate returns: 1315777 number of last returns: 43786880 number of single returns: 39660422 covered area in square units/kilounits: 1340328/1.34 point density: all returns 36.76 last only 32.67 (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 49267034 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43824799 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4133522 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1123543 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 168910 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 16260 instead zero. overview over extended number of returns of given pulse: 39660422 6035001 2876595 612818 76902 4804 492 0 0 0 0 0 0 0 0 histogram of classification of points: 7207508 unclassified (1) 39852707 ground (2) 2186484 building (6) 18284 water (9) 2051 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3336762 +---> 360210 of those are unclassified (1) +---> 2853353 of those are ground (2) +---> 122328 of those are building (6) +---> 871 of those are water (9) z coordinate histogram with bin size 0.100000 bin [18.9,19.0) has 52 bin [19.0,19.1) has 419 bin [19.1,19.2) has 1856 bin [19.2,19.3) has 11320 bin [19.3,19.4) has 27907 bin [19.4,19.5) has 36114 bin [19.5,19.6) has 94176 bin [19.6,19.7) has 74669 bin [19.7,19.8) has 67161 bin [19.8,19.9) has 137266 bin [19.9,20.0) has 208771 bin [20.0,20.1) has 206049 bin [20.1,20.2) has 200110 bin [20.2,20.3) has 236835 bin [20.3,20.4) has 267004 bin [20.4,20.5) has 410402 bin [20.5,20.6) has 573254 bin [20.6,20.7) has 612363 bin [20.7,20.8) has 866030 bin [20.8,20.9) has 1458050 bin [20.9,21.0) has 2372316 bin [21.0,21.1) has 3162049 bin [21.1,21.2) has 3274940 bin [21.2,21.3) has 3305700 bin [21.3,21.4) has 3114797 bin [21.4,21.5) has 3035076 bin [21.5,21.6) has 2606183 bin [21.6,21.7) has 1857628 bin [21.7,21.8) has 1455507 bin [21.8,21.9) has 1716099 bin [21.9,22.0) has 1312606 bin [22.0,22.1) has 1105509 bin [22.1,22.2) has 739602 bin [22.2,22.3) has 719948 bin [22.3,22.4) has 742150 bin [22.4,22.5) has 984244 bin [22.5,22.6) has 956894 bin [22.6,22.7) has 702479 bin [22.7,22.8) has 331707 bin [22.8,22.9) has 257846 bin [22.9,23.0) has 441946 bin [23.0,23.1) has 621672 bin [23.1,23.2) has 503389 bin [23.2,23.3) has 408401 bin [23.3,23.4) has 362819 bin [23.4,23.5) has 453273 bin [23.5,23.6) has 317120 bin [23.6,23.7) has 128871 bin [23.7,23.8) has 104621 bin [23.8,23.9) has 99934 bin [23.9,24.0) has 104750 bin [24.0,24.1) has 109696 bin [24.1,24.2) has 112318 bin [24.2,24.3) has 105082 bin [24.3,24.4) has 87294 bin [24.4,24.5) has 76315 bin [24.5,24.6) has 66659 bin [24.6,24.7) has 58504 bin [24.7,24.8) has 58159 bin [24.8,24.9) has 57741 bin [24.9,25.0) has 60092 bin [25.0,25.1) has 58518 bin [25.1,25.2) has 58578 bin [25.2,25.3) has 60197 bin [25.3,25.4) has 58796 bin [25.4,25.5) has 52495 bin [25.5,25.6) has 51114 bin [25.6,25.7) has 52823 bin [25.7,25.8) has 52653 bin [25.8,25.9) has 53165 bin [25.9,26.0) has 56480 bin [26.0,26.1) has 62549 bin [26.1,26.2) has 69465 bin [26.2,26.3) has 72206 bin [26.3,26.4) has 64156 bin [26.4,26.5) has 56827 bin [26.5,26.6) has 55903 bin [26.6,26.7) has 57256 bin [26.7,26.8) has 59152 bin [26.8,26.9) has 60986 bin [26.9,27.0) has 72779 bin [27.0,27.1) has 81306 bin [27.1,27.2) has 77073 bin [27.2,27.3) has 94088 bin [27.3,27.4) has 85698 bin [27.4,27.5) has 76883 bin [27.5,27.6) has 82248 bin [27.6,27.7) has 81732 bin [27.7,27.8) has 80141 bin [27.8,27.9) has 79930 bin [27.9,28.0) has 86830 bin [28.0,28.1) has 89895 bin [28.1,28.2) has 66397 bin [28.2,28.3) has 59679 bin [28.3,28.4) has 60781 bin [28.4,28.5) has 60746 bin [28.5,28.6) has 60979 bin [28.6,28.7) has 59396 bin [28.7,28.8) has 59281 bin [28.8,28.9) has 58185 bin [28.9,29.0) has 58506 bin [29.0,29.1) has 60241 bin [29.1,29.2) has 60934 bin [29.2,29.3) has 57773 bin [29.3,29.4) has 57040 bin [29.4,29.5) has 56027 bin [29.5,29.6) has 54382 bin [29.6,29.7) has 53331 bin [29.7,29.8) has 53031 bin [29.8,29.9) has 52448 bin [29.9,30.0) has 51899 bin [30.0,30.1) has 52359 bin [30.1,30.2) has 52645 bin [30.2,30.3) has 51511 bin [30.3,30.4) has 50825 bin [30.4,30.5) has 46542 bin [30.5,30.6) has 45148 bin [30.6,30.7) has 44954 bin [30.7,30.8) has 45089 bin [30.8,30.9) has 44123 bin [30.9,31.0) has 43196 bin [31.0,31.1) has 42527 bin [31.1,31.2) has 43209 bin [31.2,31.3) has 42092 bin [31.3,31.4) has 42029 bin [31.4,31.5) has 43620 bin [31.5,31.6) has 41611 bin [31.6,31.7) has 40442 bin [31.7,31.8) has 40203 bin [31.8,31.9) has 39901 bin [31.9,32.0) has 39386 bin [32.0,32.1) has 39415 bin [32.1,32.2) has 39236 bin [32.2,32.3) has 38832 bin [32.3,32.4) has 37231 bin [32.4,32.5) has 34123 bin [32.5,32.6) has 34249 bin [32.6,32.7) has 33872 bin [32.7,32.8) has 33196 bin [32.8,32.9) has 32618 bin [32.9,33.0) has 32496 bin [33.0,33.1) has 33267 bin [33.1,33.2) has 32171 bin [33.2,33.3) has 31415 bin [33.3,33.4) has 30804 bin [33.4,33.5) has 30619 bin [33.5,33.6) has 30573 bin [33.6,33.7) has 30496 bin [33.7,33.8) has 30031 bin [33.8,33.9) has 29627 bin [33.9,34.0) has 29090 bin [34.0,34.1) has 28740 bin [34.1,34.2) has 28153 bin [34.2,34.3) has 25749 bin [34.3,34.4) has 24724 bin [34.4,34.5) has 24463 bin [34.5,34.6) has 23798 bin [34.6,34.7) has 23288 bin [34.7,34.8) has 22952 bin [34.8,34.9) has 22507 bin [34.9,35.0) has 21812 bin [35.0,35.1) has 21771 bin [35.1,35.2) has 21635 bin [35.2,35.3) has 21246 bin [35.3,35.4) has 20793 bin [35.4,35.5) has 20253 bin [35.5,35.6) has 20056 bin [35.6,35.7) has 19556 bin [35.7,35.8) has 19489 bin [35.8,35.9) has 18994 bin [35.9,36.0) has 18368 bin [36.0,36.1) has 18056 bin [36.1,36.2) has 17505 bin [36.2,36.3) has 17119 bin [36.3,36.4) has 16733 bin [36.4,36.5) has 16333 bin [36.5,36.6) has 15681 bin [36.6,36.7) has 15169 bin [36.7,36.8) has 15051 bin [36.8,36.9) has 14520 bin [36.9,37.0) has 14306 bin [37.0,37.1) has 13648 bin [37.1,37.2) has 13567 bin [37.2,37.3) has 13309 bin [37.3,37.4) has 13212 bin [37.4,37.5) has 12735 bin [37.5,37.6) has 12396 bin [37.6,37.7) has 11722 bin [37.7,37.8) has 11298 bin [37.8,37.9) has 10922 bin [37.9,38.0) has 10804 bin [38.0,38.1) has 10298 bin [38.1,38.2) has 9937 bin [38.2,38.3) has 10011 bin [38.3,38.4) has 9489 bin [38.4,38.5) has 9084 bin [38.5,38.6) has 8753 bin [38.6,38.7) has 8157 bin [38.7,38.8) has 7673 bin [38.8,38.9) has 7403 bin [38.9,39.0) has 6809 bin [39.0,39.1) has 6601 bin [39.1,39.2) has 6278 bin [39.2,39.3) has 6313 bin [39.3,39.4) has 5719 bin [39.4,39.5) has 5570 bin [39.5,39.6) has 5173 bin [39.6,39.7) has 4720 bin [39.7,39.8) has 4719 bin [39.8,39.9) has 4417 bin [39.9,40.0) has 4122 bin [40.0,40.1) has 3858 bin [40.1,40.2) has 3694 bin [40.2,40.3) has 3347 bin [40.3,40.4) has 3237 bin [40.4,40.5) has 3173 bin [40.5,40.6) has 2939 bin [40.6,40.7) has 2699 bin [40.7,40.8) has 2592 bin [40.8,40.9) has 2423 bin [40.9,41.0) has 2226 bin [41.0,41.1) has 2198 bin [41.1,41.2) has 2118 bin [41.2,41.3) has 1905 bin [41.3,41.4) has 1795 bin [41.4,41.5) has 1730 bin [41.5,41.6) has 1630 bin [41.6,41.7) has 1423 bin [41.7,41.8) has 1318 bin [41.8,41.9) has 1136 bin [41.9,42.0) has 1037 bin [42.0,42.1) has 974 bin [42.1,42.2) has 817 bin [42.2,42.3) has 786 bin [42.3,42.4) has 699 bin [42.4,42.5) has 547 bin [42.5,42.6) has 535 bin [42.6,42.7) has 442 bin [42.7,42.8) has 411 bin [42.8,42.9) has 329 bin [42.9,43.0) has 286 bin [43.0,43.1) has 256 bin [43.1,43.2) has 197 bin [43.2,43.3) has 149 bin [43.3,43.4) has 129 bin [43.4,43.5) has 120 bin [43.5,43.6) has 118 bin [43.6,43.7) has 102 bin [43.7,43.8) has 89 bin [43.8,43.9) has 102 bin [43.9,44.0) has 63 bin [44.0,44.1) has 52 bin [44.1,44.2) has 37 bin [44.2,44.3) has 33 bin [44.3,44.4) has 20 bin [44.4,44.5) has 17 bin [44.5,44.6) has 12 bin [44.6,44.7) has 7 bin [44.7,44.8) has 19 bin [44.8,44.9) has 8 bin [44.9,45.0) has 13 bin [45.0,45.1) has 6 bin [45.1,45.2) has 7 average z coordinate 22.6 for 49267034 element(s) point source id histogram with bin size 1.000000 bin 99 has 1344853 bin 100 has 22366566 bin 101 has 3327739 bin 203 has 22227876 average point source id 146.510900453232068 for 49267034 element(s)