lasinfo (210611) report for 'AHN4T/50DN2_14.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: 28718849 number of points by return: 24746625 2612496 1093038 240763 25927 scale factor x y z: 0.001 0.001 0.001 offset x y z: 117980 383730 0 min x y z: 117980.000 383730.000 14.833 max x y z: 119019.999 385019.999 42.852 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: 28718849 extended number of points by return: 24746625 2612496 1093038 240763 25927 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 14833 42852 intensity 56 4350 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 27 29 gps_time 290598249.458519 290600497.692407 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 38 255 B 21 255 NIR 15 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 43.5 ('Amplitude') attribute1 -16.27 27.31 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24746625 number of intermediate returns: 1362026 number of last returns: 24738313 number of single returns: 22128115 covered area in square units/kilounits: 1340872/1.34 point density: all returns 21.42 last only 18.45 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28718849 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24746625 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2612496 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1093038 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 240763 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 25927 instead zero. overview over extended number of returns of given pulse: 22128115 3039221 2559987 861604 123230 6447 245 0 0 0 0 0 0 0 0 histogram of classification of points: 4795690 unclassified (1) 23625916 ground (2) 281588 building (6) 15655 water (9) +-> flagged as extended overlap: 1953985 +---> 401773 of those are unclassified (1) +---> 1544427 of those are ground (2) +---> 5935 of those are building (6) +---> 1850 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.8,14.9) has 8 bin [14.9,15.0) has 90 bin [15.0,15.1) has 805 bin [15.1,15.2) has 1372 bin [15.2,15.3) has 2428 bin [15.3,15.4) has 3681 bin [15.4,15.5) has 5003 bin [15.5,15.6) has 9819 bin [15.6,15.7) has 12570 bin [15.7,15.8) has 25064 bin [15.8,15.9) has 60161 bin [15.9,16.0) has 145530 bin [16.0,16.1) has 166140 bin [16.1,16.2) has 204403 bin [16.2,16.3) has 163604 bin [16.3,16.4) has 153307 bin [16.4,16.5) has 203465 bin [16.5,16.6) has 333562 bin [16.6,16.7) has 511140 bin [16.7,16.8) has 677112 bin [16.8,16.9) has 862057 bin [16.9,17.0) has 1202705 bin [17.0,17.1) has 1568619 bin [17.1,17.2) has 1518986 bin [17.2,17.3) has 1443264 bin [17.3,17.4) has 1367328 bin [17.4,17.5) has 1472159 bin [17.5,17.6) has 1398489 bin [17.6,17.7) has 1333459 bin [17.7,17.8) has 1341919 bin [17.8,17.9) has 999689 bin [17.9,18.0) has 697104 bin [18.0,18.1) has 553879 bin [18.1,18.2) has 440933 bin [18.2,18.3) has 394618 bin [18.3,18.4) has 395641 bin [18.4,18.5) has 435109 bin [18.5,18.6) has 354646 bin [18.6,18.7) has 278541 bin [18.7,18.8) has 230569 bin [18.8,18.9) has 213823 bin [18.9,19.0) has 293254 bin [19.0,19.1) has 417094 bin [19.1,19.2) has 278506 bin [19.2,19.3) has 207444 bin [19.3,19.4) has 218328 bin [19.4,19.5) has 197840 bin [19.5,19.6) has 132804 bin [19.6,19.7) has 114271 bin [19.7,19.8) has 102714 bin [19.8,19.9) has 92324 bin [19.9,20.0) has 104217 bin [20.0,20.1) has 121229 bin [20.1,20.2) has 67069 bin [20.2,20.3) has 37282 bin [20.3,20.4) has 36676 bin [20.4,20.5) has 35522 bin [20.5,20.6) has 37425 bin [20.6,20.7) has 38427 bin [20.7,20.8) has 39890 bin [20.8,20.9) has 40506 bin [20.9,21.0) has 43305 bin [21.0,21.1) has 42718 bin [21.1,21.2) has 43323 bin [21.2,21.3) has 43539 bin [21.3,21.4) has 48559 bin [21.4,21.5) has 47679 bin [21.5,21.6) has 41391 bin [21.6,21.7) has 38868 bin [21.7,21.8) has 35908 bin [21.8,21.9) has 33099 bin [21.9,22.0) has 31933 bin [22.0,22.1) has 31343 bin [22.1,22.2) has 30526 bin [22.2,22.3) has 30037 bin [22.3,22.4) has 29022 bin [22.4,22.5) has 30421 bin [22.5,22.6) has 31475 bin [22.6,22.7) has 30522 bin [22.7,22.8) has 30349 bin [22.8,22.9) has 29375 bin [22.9,23.0) has 29181 bin [23.0,23.1) has 27894 bin [23.1,23.2) has 28291 bin [23.2,23.3) has 28787 bin [23.3,23.4) has 28247 bin [23.4,23.5) has 28686 bin [23.5,23.6) has 29197 bin [23.6,23.7) has 28406 bin [23.7,23.8) has 28118 bin [23.8,23.9) has 28419 bin [23.9,24.0) has 27776 bin [24.0,24.1) has 27702 bin [24.1,24.2) has 28086 bin [24.2,24.3) has 28024 bin [24.3,24.4) has 27926 bin [24.4,24.5) has 28237 bin [24.5,24.6) has 27999 bin [24.6,24.7) has 28179 bin [24.7,24.8) has 28229 bin [24.8,24.9) has 28778 bin [24.9,25.0) has 28991 bin [25.0,25.1) has 29132 bin [25.1,25.2) has 29915 bin [25.2,25.3) has 31019 bin [25.3,25.4) has 30782 bin [25.4,25.5) has 29966 bin [25.5,25.6) has 30550 bin [25.6,25.7) has 30509 bin [25.7,25.8) has 30471 bin [25.8,25.9) has 30786 bin [25.9,26.0) has 30527 bin [26.0,26.1) has 30533 bin [26.1,26.2) has 30741 bin [26.2,26.3) has 31175 bin [26.3,26.4) has 31454 bin [26.4,26.5) has 31654 bin [26.5,26.6) has 32229 bin [26.6,26.7) has 31735 bin [26.7,26.8) has 32419 bin [26.8,26.9) has 32221 bin [26.9,27.0) has 32712 bin [27.0,27.1) has 33059 bin [27.1,27.2) has 33080 bin [27.2,27.3) has 33496 bin [27.3,27.4) has 33426 bin [27.4,27.5) has 33964 bin [27.5,27.6) has 34174 bin [27.6,27.7) has 33923 bin [27.7,27.8) has 34099 bin [27.8,27.9) has 34835 bin [27.9,28.0) has 34962 bin [28.0,28.1) has 35013 bin [28.1,28.2) has 35205 bin [28.2,28.3) has 35974 bin [28.3,28.4) has 36492 bin [28.4,28.5) has 37157 bin [28.5,28.6) has 37395 bin [28.6,28.7) has 37259 bin [28.7,28.8) has 37306 bin [28.8,28.9) has 37691 bin [28.9,29.0) has 38051 bin [29.0,29.1) has 38594 bin [29.1,29.2) has 38727 bin [29.2,29.3) has 38943 bin [29.3,29.4) has 38932 bin [29.4,29.5) has 38932 bin [29.5,29.6) has 39269 bin [29.6,29.7) has 39789 bin [29.7,29.8) has 39183 bin [29.8,29.9) has 39637 bin [29.9,30.0) has 39792 bin [30.0,30.1) has 40195 bin [30.1,30.2) has 39923 bin [30.2,30.3) has 39654 bin [30.3,30.4) has 39587 bin [30.4,30.5) has 39480 bin [30.5,30.6) has 39496 bin [30.6,30.7) has 39896 bin [30.7,30.8) has 39576 bin [30.8,30.9) has 39618 bin [30.9,31.0) has 39773 bin [31.0,31.1) has 39625 bin [31.1,31.2) has 39291 bin [31.2,31.3) has 39406 bin [31.3,31.4) has 39273 bin [31.4,31.5) has 38825 bin [31.5,31.6) has 38353 bin [31.6,31.7) has 38011 bin [31.7,31.8) has 37679 bin [31.8,31.9) has 37020 bin [31.9,32.0) has 36355 bin [32.0,32.1) has 35780 bin [32.1,32.2) has 35330 bin [32.2,32.3) has 34795 bin [32.3,32.4) has 33928 bin [32.4,32.5) has 34079 bin [32.5,32.6) has 33152 bin [32.6,32.7) has 32859 bin [32.7,32.8) has 32191 bin [32.8,32.9) has 31302 bin [32.9,33.0) has 30967 bin [33.0,33.1) has 30317 bin [33.1,33.2) has 29727 bin [33.2,33.3) has 29038 bin [33.3,33.4) has 28414 bin [33.4,33.5) has 27902 bin [33.5,33.6) has 27247 bin [33.6,33.7) has 26722 bin [33.7,33.8) has 26037 bin [33.8,33.9) has 25242 bin [33.9,34.0) has 24479 bin [34.0,34.1) has 23865 bin [34.1,34.2) has 22931 bin [34.2,34.3) has 22374 bin [34.3,34.4) has 22081 bin [34.4,34.5) has 21271 bin [34.5,34.6) has 20562 bin [34.6,34.7) has 20147 bin [34.7,34.8) has 19157 bin [34.8,34.9) has 18492 bin [34.9,35.0) has 17692 bin [35.0,35.1) has 16955 bin [35.1,35.2) has 16103 bin [35.2,35.3) has 15223 bin [35.3,35.4) has 14742 bin [35.4,35.5) has 14248 bin [35.5,35.6) has 13735 bin [35.6,35.7) has 12885 bin [35.7,35.8) has 12536 bin [35.8,35.9) has 11834 bin [35.9,36.0) has 11442 bin [36.0,36.1) has 10747 bin [36.1,36.2) has 10341 bin [36.2,36.3) has 9661 bin [36.3,36.4) has 9007 bin [36.4,36.5) has 8550 bin [36.5,36.6) has 7876 bin [36.6,36.7) has 7418 bin [36.7,36.8) has 6777 bin [36.8,36.9) has 6518 bin [36.9,37.0) has 5894 bin [37.0,37.1) has 5501 bin [37.1,37.2) has 5334 bin [37.2,37.3) has 4892 bin [37.3,37.4) has 4634 bin [37.4,37.5) has 4381 bin [37.5,37.6) has 3982 bin [37.6,37.7) has 3798 bin [37.7,37.8) has 3486 bin [37.8,37.9) has 3025 bin [37.9,38.0) has 2875 bin [38.0,38.1) has 2571 bin [38.1,38.2) has 2380 bin [38.2,38.3) has 2133 bin [38.3,38.4) has 1777 bin [38.4,38.5) has 1702 bin [38.5,38.6) has 1512 bin [38.6,38.7) has 1209 bin [38.7,38.8) has 1105 bin [38.8,38.9) has 972 bin [38.9,39.0) has 891 bin [39.0,39.1) has 741 bin [39.1,39.2) has 672 bin [39.2,39.3) has 635 bin [39.3,39.4) has 527 bin [39.4,39.5) has 504 bin [39.5,39.6) has 436 bin [39.6,39.7) has 337 bin [39.7,39.8) has 311 bin [39.8,39.9) has 257 bin [39.9,40.0) has 201 bin [40.0,40.1) has 173 bin [40.1,40.2) has 130 bin [40.2,40.3) has 95 bin [40.3,40.4) has 106 bin [40.4,40.5) has 84 bin [40.5,40.6) has 97 bin [40.6,40.7) has 77 bin [40.7,40.8) has 80 bin [40.8,40.9) has 69 bin [40.9,41.0) has 54 bin [41.0,41.1) has 56 bin [41.1,41.2) has 55 bin [41.2,41.3) has 41 bin [41.3,41.4) has 39 bin [41.4,41.5) has 31 bin [41.5,41.6) has 26 bin [41.6,41.7) has 19 bin [41.7,41.8) has 30 bin [41.8,41.9) has 21 bin [41.9,42.0) has 32 bin [42.0,42.1) has 25 bin [42.1,42.2) has 19 bin [42.2,42.3) has 15 bin [42.3,42.4) has 10 bin [42.4,42.5) has 8 bin [42.5,42.6) has 3 bin [42.6,42.7) has 5 bin [42.7,42.8) has 2 bin [42.8,42.9) has 1 average z coordinate 19.5 for 28718849 element(s) point source id histogram with bin size 1.000000 bin 27 has 6835792 bin 28 has 21773457 bin 29 has 109600 average point source id 27.765791727934502 for 28718849 element(s)