lasinfo (210611) report for 'AHN4T/28GN2_02.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: 31378861 number of points by return: 25530039 3608342 1674304 482767 83409 scale factor x y z: 0.001 0.001 0.001 offset x y z: 245980 486230 0 min x y z: 245980.000 486230.000 10.626 max x y z: 247019.999 487519.999 44.396 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: 31378861 extended number of points by return: 25530039 3608342 1674304 482767 83409 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 10626 44396 intensity 56 4892 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 -10 29 user_data 6 7 point_source_ID 168 169 gps_time 324209727.552065 324210441.925172 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 43 255 B 31 255 NIR 2 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1667 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.41 32.28 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25530039 number of intermediate returns: 2249793 number of last returns: 25515596 number of single returns: 21916567 covered area in square units/kilounits: 1332644/1.33 point density: all returns 23.55 last only 19.15 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31378861 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25530039 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3608342 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1674304 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 482767 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 83409 instead zero. overview over extended number of returns of given pulse: 21916567 3872955 3574052 1597825 373288 41032 3142 0 0 0 0 0 0 0 0 histogram of classification of points: 6739107 unclassified (1) 23604908 ground (2) 1008601 building (6) 25971 water (9) 274 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1966403 +---> 472444 of those are unclassified (1) +---> 1471192 of those are ground (2) +---> 22351 of those are building (6) +---> 416 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.6,10.7) has 6 bin [10.7,10.8) has 16 bin [10.8,10.9) has 9 bin [10.9,11.0) has 6 bin [11.0,11.1) has 5 bin [11.1,11.2) has 3 bin [11.2,11.3) has 2 bin [11.3,11.4) has 2 bin [11.4,11.5) has 15 bin [11.5,11.6) has 309 bin [11.6,11.7) has 248 bin [11.7,11.8) has 358 bin [11.8,11.9) has 3235 bin [11.9,12.0) has 4631 bin [12.0,12.1) has 7873 bin [12.1,12.2) has 14531 bin [12.2,12.3) has 43641 bin [12.3,12.4) has 68332 bin [12.4,12.5) has 92102 bin [12.5,12.6) has 214943 bin [12.6,12.7) has 403043 bin [12.7,12.8) has 545132 bin [12.8,12.9) has 1038202 bin [12.9,13.0) has 1452526 bin [13.0,13.1) has 2043923 bin [13.1,13.2) has 2340152 bin [13.2,13.3) has 2436059 bin [13.3,13.4) has 2311854 bin [13.4,13.5) has 1699088 bin [13.5,13.6) has 1311012 bin [13.6,13.7) has 1359210 bin [13.7,13.8) has 1068230 bin [13.8,13.9) has 871214 bin [13.9,14.0) has 716088 bin [14.0,14.1) has 622109 bin [14.1,14.2) has 534944 bin [14.2,14.3) has 445895 bin [14.3,14.4) has 400064 bin [14.4,14.5) has 449608 bin [14.5,14.6) has 376680 bin [14.6,14.7) has 253909 bin [14.7,14.8) has 214226 bin [14.8,14.9) has 221223 bin [14.9,15.0) has 165533 bin [15.0,15.1) has 130024 bin [15.1,15.2) has 96673 bin [15.2,15.3) has 86884 bin [15.3,15.4) has 79270 bin [15.4,15.5) has 65824 bin [15.5,15.6) has 53476 bin [15.6,15.7) has 42465 bin [15.7,15.8) has 37632 bin [15.8,15.9) has 33249 bin [15.9,16.0) has 31890 bin [16.0,16.1) has 34182 bin [16.1,16.2) has 34304 bin [16.2,16.3) has 36109 bin [16.3,16.4) has 40471 bin [16.4,16.5) has 40957 bin [16.5,16.6) has 41310 bin [16.6,16.7) has 42869 bin [16.7,16.8) has 45035 bin [16.8,16.9) has 44152 bin [16.9,17.0) has 46705 bin [17.0,17.1) has 47280 bin [17.1,17.2) has 47983 bin [17.2,17.3) has 45363 bin [17.3,17.4) has 42785 bin [17.4,17.5) has 43385 bin [17.5,17.6) has 43050 bin [17.6,17.7) has 45486 bin [17.7,17.8) has 51969 bin [17.8,17.9) has 54159 bin [17.9,18.0) has 53681 bin [18.0,18.1) has 54701 bin [18.1,18.2) has 59622 bin [18.2,18.3) has 67646 bin [18.3,18.4) has 51244 bin [18.4,18.5) has 52057 bin [18.5,18.6) has 53348 bin [18.6,18.7) has 47012 bin [18.7,18.8) has 46352 bin [18.8,18.9) has 47909 bin [18.9,19.0) has 47765 bin [19.0,19.1) has 48147 bin [19.1,19.2) has 48352 bin [19.2,19.3) has 48549 bin [19.3,19.4) has 50418 bin [19.4,19.5) has 49192 bin [19.5,19.6) has 48710 bin [19.6,19.7) has 48339 bin 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[31.2,31.3) has 25068 bin [31.3,31.4) has 24354 bin [31.4,31.5) has 24071 bin [31.5,31.6) has 23607 bin [31.6,31.7) has 22929 bin [31.7,31.8) has 22612 bin [31.8,31.9) has 22288 bin [31.9,32.0) has 22051 bin [32.0,32.1) has 21383 bin [32.1,32.2) has 21040 bin [32.2,32.3) has 20396 bin [32.3,32.4) has 19811 bin [32.4,32.5) has 19886 bin [32.5,32.6) has 19533 bin [32.6,32.7) has 18916 bin [32.7,32.8) has 18802 bin [32.8,32.9) has 17999 bin [32.9,33.0) has 17844 bin [33.0,33.1) has 17375 bin [33.1,33.2) has 16938 bin [33.2,33.3) has 16788 bin [33.3,33.4) has 16290 bin [33.4,33.5) has 15780 bin [33.5,33.6) has 15211 bin [33.6,33.7) has 14910 bin [33.7,33.8) has 14574 bin [33.8,33.9) has 14402 bin [33.9,34.0) has 13822 bin [34.0,34.1) has 13339 bin [34.1,34.2) has 13215 bin [34.2,34.3) has 12705 bin [34.3,34.4) has 12183 bin [34.4,34.5) has 11555 bin [34.5,34.6) has 11470 bin [34.6,34.7) has 11210 bin [34.7,34.8) has 10795 bin [34.8,34.9) has 10396 bin [34.9,35.0) has 10224 bin [35.0,35.1) 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has 3061 bin [39.1,39.2) has 2916 bin [39.2,39.3) has 2844 bin [39.3,39.4) has 2770 bin [39.4,39.5) has 2724 bin [39.5,39.6) has 2464 bin [39.6,39.7) has 2377 bin [39.7,39.8) has 2279 bin [39.8,39.9) has 2175 bin [39.9,40.0) has 2007 bin [40.0,40.1) has 1847 bin [40.1,40.2) has 1675 bin [40.2,40.3) has 1599 bin [40.3,40.4) has 1352 bin [40.4,40.5) has 1245 bin [40.5,40.6) has 1098 bin [40.6,40.7) has 956 bin [40.7,40.8) has 847 bin [40.8,40.9) has 733 bin [40.9,41.0) has 686 bin [41.0,41.1) has 557 bin [41.1,41.2) has 551 bin [41.2,41.3) has 442 bin [41.3,41.4) has 428 bin [41.4,41.5) has 399 bin [41.5,41.6) has 315 bin [41.6,41.7) has 268 bin [41.7,41.8) has 222 bin [41.8,41.9) has 213 bin [41.9,42.0) has 189 bin [42.0,42.1) has 140 bin [42.1,42.2) has 99 bin [42.2,42.3) has 104 bin [42.3,42.4) has 112 bin [42.4,42.5) has 95 bin [42.5,42.6) has 75 bin [42.6,42.7) has 51 bin [42.7,42.8) has 57 bin [42.8,42.9) has 43 bin [42.9,43.0) has 33 bin [43.0,43.1) has 38 bin [43.1,43.2) has 26 bin [43.2,43.3) has 25 bin [43.3,43.4) has 23 bin [43.4,43.5) has 16 bin [43.5,43.6) has 17 bin [43.6,43.7) has 22 bin [43.7,43.8) has 19 bin [43.8,43.9) has 12 bin [43.9,44.0) has 11 bin [44.0,44.1) has 9 bin [44.1,44.2) has 3 bin [44.2,44.3) has 2 bin [44.3,44.4) has 2 average z coordinate 16.0 for 31378861 element(s) point source id histogram with bin size 1.000000 bin 168 has 23302361 bin 169 has 8076500 average point source id 168.257386652753269 for 31378861 element(s)