lasinfo (210611) report for 'AHN4T/17CZ2_08.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: 34115753 number of points by return: 23056372 7197712 3030170 725928 97499 scale factor x y z: 0.001 0.001 0.001 offset x y z: 226980 528730 0 min x y z: 226980.000 528730.000 9.758 max x y z: 228019.999 530019.999 51.335 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: 34115753 extended number of points by return: 23056372 7197712 3030170 725928 97499 7667 405 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 9758 51335 intensity 3 4284 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 13 user_data 6 7 point_source_ID 67 68 gps_time 330522318.736364 330524441.620555 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 31 255 B 20 255 NIR 6 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.57 26.59 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23056372 number of intermediate returns: 3873969 number of last returns: 23028914 number of single returns: 15843502 covered area in square units/kilounits: 1340904/1.34 point density: all returns 25.44 last only 17.17 (per square units) spacing: all returns 0.20 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34115753 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23056372 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7197712 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3030170 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 725928 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 97499 instead zero. overview over extended number of returns of given pulse: 15843502 8327977 6922160 2523323 451925 44049 2817 0 0 0 0 0 0 0 0 histogram of classification of points: 14719494 unclassified (1) 19220783 ground (2) 118064 building (6) 57412 water (9) +-> flagged as extended overlap: 2210014 +---> 905083 of those are unclassified (1) +---> 1271898 of those are ground (2) +---> 30099 of those are building (6) +---> 2934 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.7,9.8) has 8 bin [9.8,9.9) has 678 bin [9.9,10.0) has 2885 bin [10.0,10.1) has 2947 bin [10.1,10.2) has 3300 bin [10.2,10.3) has 6148 bin [10.3,10.4) has 7098 bin [10.4,10.5) has 11048 bin [10.5,10.6) has 14752 bin [10.6,10.7) has 22592 bin [10.7,10.8) has 48137 bin [10.8,10.9) has 72991 bin [10.9,11.0) has 120990 bin [11.0,11.1) has 218822 bin [11.1,11.2) has 278482 bin [11.2,11.3) has 341818 bin [11.3,11.4) has 471377 bin [11.4,11.5) has 632909 bin [11.5,11.6) has 877279 bin [11.6,11.7) has 1068566 bin [11.7,11.8) has 983124 bin [11.8,11.9) has 921606 bin [11.9,12.0) has 974598 bin [12.0,12.1) has 1194194 bin [12.1,12.2) has 1204804 bin [12.2,12.3) has 1150508 bin [12.3,12.4) has 1241342 bin [12.4,12.5) has 1257504 bin [12.5,12.6) has 1080206 bin [12.6,12.7) has 994248 bin [12.7,12.8) has 1064795 bin [12.8,12.9) has 996893 bin [12.9,13.0) has 760662 bin [13.0,13.1) has 646342 bin [13.1,13.2) has 485316 bin [13.2,13.3) has 358820 bin [13.3,13.4) has 300962 bin [13.4,13.5) has 281362 bin [13.5,13.6) has 293847 bin [13.6,13.7) has 284118 bin [13.7,13.8) has 259189 bin [13.8,13.9) has 226094 bin [13.9,14.0) has 199263 bin [14.0,14.1) has 187747 bin [14.1,14.2) has 167721 bin [14.2,14.3) has 137743 bin [14.3,14.4) has 102516 bin [14.4,14.5) has 69148 bin [14.5,14.6) has 52351 bin [14.6,14.7) has 42388 bin [14.7,14.8) has 39649 bin [14.8,14.9) has 36609 bin [14.9,15.0) has 36052 bin [15.0,15.1) has 37790 bin [15.1,15.2) has 38921 bin [15.2,15.3) has 35892 bin [15.3,15.4) has 35029 bin [15.4,15.5) has 34557 bin [15.5,15.6) has 34231 bin [15.6,15.7) has 34523 bin [15.7,15.8) has 34730 bin [15.8,15.9) has 34933 bin [15.9,16.0) has 34331 bin [16.0,16.1) has 42280 bin [16.1,16.2) has 39686 bin [16.2,16.3) has 36393 bin [16.3,16.4) has 39406 bin [16.4,16.5) has 36419 bin [16.5,16.6) has 35202 bin [16.6,16.7) has 35216 bin [16.7,16.8) has 37149 bin [16.8,16.9) has 37125 bin [16.9,17.0) has 36534 bin [17.0,17.1) has 37019 bin [17.1,17.2) has 36063 bin [17.2,17.3) has 39247 bin [17.3,17.4) has 39161 bin [17.4,17.5) has 36961 bin [17.5,17.6) has 36309 bin [17.6,17.7) has 36109 bin [17.7,17.8) has 36157 bin [17.8,17.9) has 37910 bin [17.9,18.0) has 38597 bin [18.0,18.1) has 37880 bin [18.1,18.2) has 37911 bin [18.2,18.3) has 38365 bin [18.3,18.4) has 38749 bin [18.4,18.5) has 38306 bin [18.5,18.6) has 38698 bin [18.6,18.7) has 38006 bin [18.7,18.8) has 38187 bin [18.8,18.9) has 38520 bin [18.9,19.0) has 38534 bin [19.0,19.1) has 39124 bin [19.1,19.2) has 39894 bin [19.2,19.3) has 38901 bin [19.3,19.4) has 39284 bin [19.4,19.5) has 39094 bin [19.5,19.6) has 39136 bin [19.6,19.7) has 38870 bin [19.7,19.8) has 39775 bin [19.8,19.9) has 39379 bin [19.9,20.0) has 39314 bin [20.0,20.1) has 39875 bin [20.1,20.2) has 39948 bin [20.2,20.3) has 40076 bin [20.3,20.4) has 40407 bin [20.4,20.5) has 40607 bin [20.5,20.6) has 40992 bin [20.6,20.7) has 41575 bin [20.7,20.8) has 41628 bin [20.8,20.9) has 42088 bin [20.9,21.0) has 42382 bin [21.0,21.1) has 42344 bin [21.1,21.2) has 42792 bin [21.2,21.3) has 43167 bin [21.3,21.4) has 43568 bin [21.4,21.5) has 44046 bin [21.5,21.6) has 44489 bin [21.6,21.7) has 44747 bin [21.7,21.8) has 44366 bin [21.8,21.9) has 44888 bin [21.9,22.0) has 45282 bin [22.0,22.1) has 45367 bin [22.1,22.2) has 45797 bin [22.2,22.3) has 46189 bin [22.3,22.4) has 46636 bin [22.4,22.5) has 47299 bin [22.5,22.6) has 47759 bin [22.6,22.7) has 47963 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has 62951 bin [30.4,30.5) has 62160 bin [30.5,30.6) has 61688 bin [30.6,30.7) has 61171 bin [30.7,30.8) has 60992 bin [30.8,30.9) has 60291 bin [30.9,31.0) has 60110 bin [31.0,31.1) has 60259 bin [31.1,31.2) has 60169 bin [31.2,31.3) has 59895 bin [31.3,31.4) has 59847 bin [31.4,31.5) has 59661 bin [31.5,31.6) has 59300 bin [31.6,31.7) has 59561 bin [31.7,31.8) has 58669 bin [31.8,31.9) has 59180 bin [31.9,32.0) has 58044 bin [32.0,32.1) has 57835 bin [32.1,32.2) has 57735 bin [32.2,32.3) has 57847 bin [32.3,32.4) has 56921 bin [32.4,32.5) has 56744 bin [32.5,32.6) has 56431 bin [32.6,32.7) has 56063 bin [32.7,32.8) has 55886 bin [32.8,32.9) has 55388 bin [32.9,33.0) has 54638 bin [33.0,33.1) has 54429 bin [33.1,33.2) has 54218 bin [33.2,33.3) has 54105 bin [33.3,33.4) has 54034 bin [33.4,33.5) has 53643 bin [33.5,33.6) has 53433 bin [33.6,33.7) has 53008 bin [33.7,33.8) has 52791 bin [33.8,33.9) has 52530 bin [33.9,34.0) has 52218 bin [34.0,34.1) has 51394 bin [34.1,34.2) has 51352 bin [34.2,34.3) has 50541 bin [34.3,34.4) has 50185 bin [34.4,34.5) has 49499 bin [34.5,34.6) has 48912 bin [34.6,34.7) has 48200 bin [34.7,34.8) has 47304 bin [34.8,34.9) has 46614 bin [34.9,35.0) has 45440 bin [35.0,35.1) has 45181 bin [35.1,35.2) has 44417 bin [35.2,35.3) has 42995 bin [35.3,35.4) has 42441 bin [35.4,35.5) has 40773 bin [35.5,35.6) has 40004 bin [35.6,35.7) has 39876 bin [35.7,35.8) has 37992 bin [35.8,35.9) has 37065 bin [35.9,36.0) has 36557 bin [36.0,36.1) has 35207 bin [36.1,36.2) has 34520 bin [36.2,36.3) has 33591 bin [36.3,36.4) has 32970 bin [36.4,36.5) has 31978 bin [36.5,36.6) has 31161 bin [36.6,36.7) has 30046 bin [36.7,36.8) has 29604 bin [36.8,36.9) has 29178 bin [36.9,37.0) has 28039 bin [37.0,37.1) has 27010 bin [37.1,37.2) has 26062 bin [37.2,37.3) has 25240 bin [37.3,37.4) has 24387 bin [37.4,37.5) has 23538 bin [37.5,37.6) has 22768 bin [37.6,37.7) has 21976 bin [37.7,37.8) has 21316 bin [37.8,37.9) has 21060 bin [37.9,38.0) has 20442 bin [38.0,38.1) has 19694 bin [38.1,38.2) has 18798 bin [38.2,38.3) has 18345 bin [38.3,38.4) has 17655 bin [38.4,38.5) has 17084 bin [38.5,38.6) has 16667 bin [38.6,38.7) has 16058 bin [38.7,38.8) has 15795 bin [38.8,38.9) has 15658 bin [38.9,39.0) has 15044 bin [39.0,39.1) has 14884 bin [39.1,39.2) has 14283 bin [39.2,39.3) has 13813 bin [39.3,39.4) has 13813 bin [39.4,39.5) has 13276 bin [39.5,39.6) has 13001 bin [39.6,39.7) has 12644 bin [39.7,39.8) has 12265 bin [39.8,39.9) has 12012 bin [39.9,40.0) has 11659 bin [40.0,40.1) has 11514 bin [40.1,40.2) has 10936 bin [40.2,40.3) has 10890 bin [40.3,40.4) has 10540 bin [40.4,40.5) has 10198 bin [40.5,40.6) has 10314 bin [40.6,40.7) has 9705 bin [40.7,40.8) has 9461 bin [40.8,40.9) has 9077 bin [40.9,41.0) has 8769 bin [41.0,41.1) has 8370 bin [41.1,41.2) has 8016 bin [41.2,41.3) has 7905 bin [41.3,41.4) has 7697 bin [41.4,41.5) has 7504 bin [41.5,41.6) has 7337 bin [41.6,41.7) has 7230 bin [41.7,41.8) has 6952 bin [41.8,41.9) has 6778 bin [41.9,42.0) has 6577 bin [42.0,42.1) has 6276 bin [42.1,42.2) has 6297 bin [42.2,42.3) has 6117 bin [42.3,42.4) has 5979 bin [42.4,42.5) has 5682 bin [42.5,42.6) has 5530 bin [42.6,42.7) has 5605 bin [42.7,42.8) has 5347 bin [42.8,42.9) has 5079 bin [42.9,43.0) has 5127 bin [43.0,43.1) has 4840 bin [43.1,43.2) has 4829 bin [43.2,43.3) has 4521 bin [43.3,43.4) has 4315 bin [43.4,43.5) has 4238 bin [43.5,43.6) has 4054 bin [43.6,43.7) has 3879 bin [43.7,43.8) has 3835 bin [43.8,43.9) has 3609 bin [43.9,44.0) has 3398 bin [44.0,44.1) has 3297 bin [44.1,44.2) has 3223 bin [44.2,44.3) has 3124 bin [44.3,44.4) has 2946 bin [44.4,44.5) has 2783 bin [44.5,44.6) has 2606 bin [44.6,44.7) has 2446 bin [44.7,44.8) has 2413 bin [44.8,44.9) has 2287 bin [44.9,45.0) has 2157 bin [45.0,45.1) has 2201 bin [45.1,45.2) has 2066 bin [45.2,45.3) has 2014 bin [45.3,45.4) has 1867 bin [45.4,45.5) has 1764 bin [45.5,45.6) has 1767 bin [45.6,45.7) has 1624 bin [45.7,45.8) has 1574 bin [45.8,45.9) has 1465 bin [45.9,46.0) has 1386 bin [46.0,46.1) has 1301 bin [46.1,46.2) has 1209 bin [46.2,46.3) has 1145 bin [46.3,46.4) has 1081 bin [46.4,46.5) has 1031 bin [46.5,46.6) has 884 bin [46.6,46.7) has 800 bin [46.7,46.8) has 827 bin [46.8,46.9) has 731 bin [46.9,47.0) has 703 bin [47.0,47.1) has 628 bin [47.1,47.2) has 633 bin [47.2,47.3) has 594 bin [47.3,47.4) has 514 bin [47.4,47.5) has 477 bin [47.5,47.6) has 427 bin [47.6,47.7) has 395 bin [47.7,47.8) has 358 bin [47.8,47.9) has 326 bin [47.9,48.0) has 320 bin [48.0,48.1) has 269 bin [48.1,48.2) has 260 bin [48.2,48.3) has 205 bin [48.3,48.4) has 181 bin [48.4,48.5) has 176 bin [48.5,48.6) has 129 bin [48.6,48.7) has 117 bin [48.7,48.8) has 108 bin [48.8,48.9) has 85 bin [48.9,49.0) has 89 bin [49.0,49.1) has 51 bin [49.1,49.2) has 56 bin [49.2,49.3) has 57 bin [49.3,49.4) has 61 bin [49.4,49.5) has 44 bin [49.5,49.6) has 31 bin [49.6,49.7) has 25 bin [49.7,49.8) has 16 bin [49.8,49.9) has 16 bin [49.9,50.0) has 9 bin [50.0,50.1) has 7 bin [50.1,50.2) has 6 bin [50.2,50.3) has 3 bin [50.3,50.4) has 3 bin [50.4,50.5) has 3 bin [50.5,50.6) has 4 bin [50.6,50.7) has 1 bin [50.8,50.9) has 1 bin [50.9,51.0) has 1 bin [51.0,51.1) has 1 bin [51.1,51.2) has 1 bin [51.3,51.4) has 1 average z coordinate 17.7 for 34115753 element(s) point source id histogram with bin size 1.000000 bin 67 has 24773033 bin 68 has 9342720 average point source id 67.273853547948946 for 34115753 element(s)