lasinfo (210611) report for 'AHN4T/28FN1_16.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: 336/2022 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: 28701573 number of points by return: 24026325 2927730 1315588 371168 60762 scale factor x y z: 0.001 0.001 0.001 offset x y z: 249980 494980 0 min x y z: 249980.000 494980.000 21.871 max x y z: 251019.999 496269.999 51.163 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: 28701573 extended number of points by return: 24026325 2927730 1315588 371168 60762 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 21871 51163 intensity 56 4403 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 171 208 gps_time 324212834.775695 328789025.428292 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 33 255 B 18 255 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 0 ('Amplitude') attribute1 -16.41 27.28 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24026325 number of intermediate returns: 1753414 number of last returns: 24019747 number of single returns: 21097913 covered area in square units/kilounits: 1341328/1.34 point density: all returns 21.40 last only 17.91 (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 28701573 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24026325 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2927730 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1315588 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 371168 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 60762 instead zero. overview over extended number of returns of given pulse: 21097913 3225181 2833090 1241576 274801 27066 1946 0 0 0 0 0 0 0 0 histogram of classification of points: 5212066 unclassified (1) 23167143 ground (2) 310597 building (6) 11725 water (9) 42 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1800794 +---> 282402 of those are unclassified (1) +---> 1484163 of those are ground (2) +---> 32917 of those are building (6) +---> 1312 of those are water (9) z coordinate histogram with bin size 0.100000 bin [21.8,21.9) has 1 bin [21.9,22.0) has 59 bin [22.0,22.1) has 153 bin [22.1,22.2) has 2240 bin [22.2,22.3) has 17534 bin [22.3,22.4) has 20169 bin [22.4,22.5) has 26204 bin [22.5,22.6) has 37006 bin [22.6,22.7) has 31996 bin [22.7,22.8) has 28189 bin [22.8,22.9) has 75599 bin [22.9,23.0) has 133605 bin [23.0,23.1) has 145745 bin [23.1,23.2) has 182846 bin [23.2,23.3) has 232073 bin [23.3,23.4) has 282448 bin [23.4,23.5) has 322188 bin [23.5,23.6) has 382844 bin [23.6,23.7) has 568238 bin [23.7,23.8) has 717580 bin [23.8,23.9) has 638301 bin [23.9,24.0) has 621443 bin [24.0,24.1) has 607739 bin [24.1,24.2) has 560980 bin [24.2,24.3) has 553609 bin [24.3,24.4) has 669646 bin [24.4,24.5) has 758897 bin [24.5,24.6) has 886607 bin [24.6,24.7) has 828411 bin [24.7,24.8) has 812535 bin [24.8,24.9) has 865884 bin [24.9,25.0) has 869928 bin [25.0,25.1) has 780469 bin [25.1,25.2) has 750344 bin [25.2,25.3) has 769989 bin [25.3,25.4) has 796172 bin [25.4,25.5) has 683200 bin [25.5,25.6) has 529840 bin [25.6,25.7) has 596984 bin [25.7,25.8) has 613710 bin [25.8,25.9) has 688812 bin [25.9,26.0) has 712462 bin [26.0,26.1) has 560128 bin [26.1,26.2) has 538765 bin [26.2,26.3) has 539283 bin [26.3,26.4) has 475759 bin [26.4,26.5) has 363620 bin [26.5,26.6) has 280784 bin [26.6,26.7) has 196195 bin [26.7,26.8) has 190101 bin [26.8,26.9) has 238333 bin [26.9,27.0) has 208992 bin [27.0,27.1) has 154929 bin [27.1,27.2) has 146628 bin [27.2,27.3) has 169966 bin [27.3,27.4) has 167564 bin [27.4,27.5) has 163361 bin [27.5,27.6) has 149489 bin [27.6,27.7) has 130152 bin [27.7,27.8) has 147956 bin [27.8,27.9) has 150548 bin [27.9,28.0) has 98608 bin [28.0,28.1) has 81492 bin [28.1,28.2) has 75237 bin [28.2,28.3) has 60830 bin [28.3,28.4) has 34604 bin [28.4,28.5) has 34361 bin [28.5,28.6) has 33606 bin [28.6,28.7) has 34100 bin [28.7,28.8) has 34547 bin [28.8,28.9) has 34254 bin [28.9,29.0) has 33834 bin [29.0,29.1) has 33606 bin [29.1,29.2) has 33675 bin [29.2,29.3) has 34185 bin [29.3,29.4) has 35190 bin [29.4,29.5) has 34006 bin [29.5,29.6) has 33202 bin [29.6,29.7) has 33087 bin [29.7,29.8) has 32874 bin [29.8,29.9) has 33813 bin [29.9,30.0) has 33422 bin [30.0,30.1) has 32775 bin [30.1,30.2) has 32695 bin [30.2,30.3) has 33205 bin [30.3,30.4) has 33251 bin [30.4,30.5) has 33705 bin [30.5,30.6) has 34530 bin [30.6,30.7) has 33943 bin [30.7,30.8) has 34375 bin [30.8,30.9) has 35045 bin [30.9,31.0) has 35209 bin [31.0,31.1) has 35343 bin [31.1,31.2) has 35088 bin [31.2,31.3) has 34737 bin [31.3,31.4) has 34429 bin [31.4,31.5) has 34980 bin [31.5,31.6) has 34827 bin [31.6,31.7) has 35193 bin [31.7,31.8) has 34665 bin [31.8,31.9) has 35012 bin [31.9,32.0) has 34776 bin [32.0,32.1) has 34904 bin [32.1,32.2) has 34779 bin [32.2,32.3) has 35233 bin [32.3,32.4) has 35096 bin [32.4,32.5) has 35174 bin [32.5,32.6) has 34922 bin [32.6,32.7) has 34816 bin [32.7,32.8) has 35096 bin [32.8,32.9) has 35599 bin [32.9,33.0) has 35639 bin [33.0,33.1) has 35289 bin [33.1,33.2) has 35011 bin [33.2,33.3) has 35511 bin [33.3,33.4) has 35880 bin [33.4,33.5) has 35976 bin [33.5,33.6) has 36082 bin [33.6,33.7) has 36702 bin [33.7,33.8) has 36807 bin [33.8,33.9) has 36648 bin [33.9,34.0) has 36656 bin [34.0,34.1) has 36323 bin [34.1,34.2) has 36361 bin [34.2,34.3) has 35931 bin [34.3,34.4) has 36126 bin [34.4,34.5) has 36351 bin [34.5,34.6) has 35941 bin [34.6,34.7) has 35514 bin [34.7,34.8) has 35535 bin [34.8,34.9) has 35516 bin [34.9,35.0) has 35608 bin [35.0,35.1) has 35452 bin [35.1,35.2) has 35362 bin [35.2,35.3) has 35430 bin [35.3,35.4) has 35287 bin [35.4,35.5) has 35062 bin [35.5,35.6) has 34242 bin [35.6,35.7) has 34533 bin [35.7,35.8) has 34094 bin [35.8,35.9) has 34064 bin [35.9,36.0) has 33668 bin [36.0,36.1) has 34191 bin [36.1,36.2) has 33939 bin [36.2,36.3) has 33690 bin [36.3,36.4) has 33466 bin [36.4,36.5) has 33523 bin [36.5,36.6) has 33244 bin [36.6,36.7) has 33341 bin [36.7,36.8) has 32938 bin [36.8,36.9) has 33214 bin [36.9,37.0) has 33229 bin [37.0,37.1) has 32767 bin [37.1,37.2) has 32346 bin [37.2,37.3) has 31776 bin [37.3,37.4) has 31274 bin [37.4,37.5) has 31029 bin [37.5,37.6) has 30808 bin [37.6,37.7) has 30392 bin [37.7,37.8) has 30238 bin [37.8,37.9) has 30273 bin [37.9,38.0) has 29954 bin [38.0,38.1) has 29871 bin [38.1,38.2) has 29825 bin [38.2,38.3) has 29337 bin [38.3,38.4) has 28999 bin [38.4,38.5) has 28767 bin [38.5,38.6) has 28190 bin [38.6,38.7) has 27881 bin [38.7,38.8) has 27660 bin [38.8,38.9) has 27437 bin [38.9,39.0) has 27166 bin [39.0,39.1) has 26835 bin [39.1,39.2) has 26508 bin [39.2,39.3) has 26187 bin [39.3,39.4) has 26087 bin [39.4,39.5) has 25961 bin [39.5,39.6) has 25765 bin [39.6,39.7) has 25148 bin [39.7,39.8) has 24693 bin [39.8,39.9) has 24143 bin [39.9,40.0) has 23786 bin [40.0,40.1) has 23367 bin [40.1,40.2) has 22911 bin [40.2,40.3) has 22565 bin [40.3,40.4) has 22627 bin [40.4,40.5) has 22162 bin [40.5,40.6) has 21768 bin [40.6,40.7) has 21322 bin [40.7,40.8) has 20908 bin [40.8,40.9) has 20851 bin [40.9,41.0) has 20172 bin [41.0,41.1) has 19937 bin [41.1,41.2) has 19245 bin [41.2,41.3) has 18982 bin [41.3,41.4) has 18558 bin [41.4,41.5) has 18469 bin [41.5,41.6) has 17735 bin [41.6,41.7) has 17293 bin [41.7,41.8) has 16808 bin [41.8,41.9) has 16708 bin [41.9,42.0) has 16173 bin [42.0,42.1) has 15828 bin [42.1,42.2) has 14957 bin [42.2,42.3) has 14705 bin [42.3,42.4) has 14117 bin [42.4,42.5) has 13696 bin [42.5,42.6) has 13234 bin [42.6,42.7) has 12509 bin [42.7,42.8) has 12221 bin [42.8,42.9) has 11625 bin [42.9,43.0) has 11309 bin [43.0,43.1) has 10760 bin [43.1,43.2) has 10238 bin [43.2,43.3) has 9788 bin [43.3,43.4) has 9423 bin [43.4,43.5) has 9107 bin [43.5,43.6) has 8815 bin [43.6,43.7) has 8363 bin [43.7,43.8) has 7869 bin [43.8,43.9) has 7536 bin [43.9,44.0) has 6999 bin [44.0,44.1) has 6724 bin [44.1,44.2) has 6421 bin [44.2,44.3) has 6154 bin [44.3,44.4) has 5740 bin [44.4,44.5) has 5406 bin [44.5,44.6) has 5112 bin [44.6,44.7) has 4854 bin [44.7,44.8) has 4633 bin [44.8,44.9) has 4396 bin [44.9,45.0) has 4404 bin [45.0,45.1) has 3890 bin [45.1,45.2) has 3770 bin [45.2,45.3) has 3643 bin [45.3,45.4) has 3399 bin [45.4,45.5) has 3278 bin [45.5,45.6) has 3036 bin [45.6,45.7) has 2961 bin [45.7,45.8) has 2859 bin [45.8,45.9) has 2823 bin [45.9,46.0) has 2715 bin [46.0,46.1) has 2431 bin [46.1,46.2) has 2419 bin [46.2,46.3) has 2224 bin [46.3,46.4) has 2058 bin [46.4,46.5) has 2002 bin [46.5,46.6) has 1883 bin [46.6,46.7) has 1793 bin [46.7,46.8) has 1605 bin [46.8,46.9) has 1598 bin [46.9,47.0) has 1444 bin [47.0,47.1) has 1289 bin [47.1,47.2) has 1139 bin [47.2,47.3) has 1121 bin [47.3,47.4) has 1031 bin [47.4,47.5) has 896 bin [47.5,47.6) has 854 bin [47.6,47.7) has 789 bin [47.7,47.8) has 774 bin [47.8,47.9) has 763 bin [47.9,48.0) has 673 bin [48.0,48.1) has 590 bin [48.1,48.2) has 592 bin [48.2,48.3) has 530 bin [48.3,48.4) has 482 bin [48.4,48.5) has 429 bin [48.5,48.6) has 377 bin [48.6,48.7) has 325 bin [48.7,48.8) has 308 bin [48.8,48.9) has 278 bin [48.9,49.0) has 227 bin [49.0,49.1) has 179 bin [49.1,49.2) has 157 bin [49.2,49.3) has 124 bin [49.3,49.4) has 125 bin [49.4,49.5) has 106 bin [49.5,49.6) has 65 bin [49.6,49.7) has 59 bin [49.7,49.8) has 47 bin [49.8,49.9) has 33 bin [49.9,50.0) has 40 bin [50.0,50.1) has 34 bin [50.1,50.2) has 23 bin [50.2,50.3) has 27 bin [50.3,50.4) has 31 bin [50.4,50.5) has 25 bin [50.5,50.6) has 17 bin [50.6,50.7) has 8 bin [50.7,50.8) has 9 bin [50.8,50.9) has 5 bin [50.9,51.0) has 6 bin [51.0,51.1) has 2 bin [51.1,51.2) has 3 average z coordinate 26.7 for 28701573 element(s) point source id histogram with bin size 1.000000 bin 171 has 12885492 bin 172 has 15796205 bin 208 has 19876 average point source id 171.575982960933885 for 28701573 element(s)