lasinfo (210611) report for 'AHN4T/27FN2_05.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: 30565743 number of points by return: 25070944 3707189 1408048 327788 47148 scale factor x y z: 0.001 0.001 0.001 offset x y z: 218980 498730 0 min x y z: 218980.000 498730.000 3.004 max x y z: 220019.999 500019.999 40.036 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: 30565743 extended number of points by return: 25070944 3707189 1408048 327788 47148 4326 300 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 3004 40036 intensity 40 4520 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 29 user_data 6 7 point_source_ID 145 147 gps_time 324038434.785318 328792620.987984 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 36 255 B 24 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.52 28.33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25070944 number of intermediate returns: 1789374 number of last returns: 25064656 number of single returns: 21359231 covered area in square units/kilounits: 1341088/1.34 point density: all returns 22.79 last only 18.69 (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 30565743 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25070944 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3707189 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1408048 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 327788 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 47148 instead zero. overview over extended number of returns of given pulse: 21359231 4598169 3242446 1124717 214758 24318 2104 0 0 0 0 0 0 0 0 histogram of classification of points: 6923491 unclassified (1) 23288323 ground (2) 333031 building (6) 20898 water (9) +-> flagged as extended overlap: 2584819 +---> 516001 of those are unclassified (1) +---> 2033876 of those are ground (2) +---> 34356 of those are building (6) +---> 586 of those are water (9) z coordinate histogram with bin size 0.100000 bin [3.0,3.1) has 171 bin [3.1,3.2) has 9799 bin [3.2,3.3) has 10908 bin [3.3,3.4) has 32031 bin [3.4,3.5) has 97883 bin [3.5,3.6) has 68696 bin [3.6,3.7) has 106561 bin [3.7,3.8) has 292327 bin [3.8,3.9) has 839281 bin [3.9,4.0) has 1965420 bin [4.0,4.1) has 3278157 bin [4.1,4.2) has 3163427 bin [4.2,4.3) has 2241356 bin [4.3,4.4) has 1318436 bin [4.4,4.5) has 963421 bin [4.5,4.6) has 600702 bin [4.6,4.7) has 593393 bin [4.7,4.8) has 608334 bin [4.8,4.9) has 583729 bin [4.9,5.0) has 655774 bin [5.0,5.1) has 819011 bin [5.1,5.2) has 854345 bin [5.2,5.3) has 842729 bin [5.3,5.4) has 730099 bin [5.4,5.5) has 644179 bin [5.5,5.6) has 481978 bin [5.6,5.7) has 306655 bin [5.7,5.8) has 208497 bin [5.8,5.9) has 186595 bin [5.9,6.0) has 134931 bin [6.0,6.1) has 85437 bin [6.1,6.2) has 63255 bin [6.2,6.3) has 60288 bin [6.3,6.4) has 67657 bin [6.4,6.5) has 82690 bin [6.5,6.6) has 96438 bin [6.6,6.7) has 97797 bin [6.7,6.8) has 94874 bin [6.8,6.9) has 88218 bin [6.9,7.0) has 79980 bin [7.0,7.1) has 72995 bin [7.1,7.2) has 63459 bin [7.2,7.3) has 50105 bin [7.3,7.4) has 36497 bin [7.4,7.5) has 30498 bin [7.5,7.6) has 26958 bin [7.6,7.7) has 25922 bin [7.7,7.8) has 27592 bin [7.8,7.9) has 25650 bin [7.9,8.0) has 24416 bin [8.0,8.1) has 23445 bin [8.1,8.2) has 24267 bin [8.2,8.3) has 23206 bin [8.3,8.4) has 22935 bin [8.4,8.5) has 21999 bin [8.5,8.6) has 22779 bin [8.6,8.7) has 21193 bin [8.7,8.8) has 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[24.2,24.3) has 31476 bin [24.3,24.4) has 30395 bin [24.4,24.5) has 29151 bin [24.5,24.6) has 27972 bin [24.6,24.7) has 27613 bin [24.7,24.8) has 26334 bin [24.8,24.9) has 25734 bin [24.9,25.0) has 24934 bin [25.0,25.1) has 23644 bin [25.1,25.2) has 23257 bin [25.2,25.3) has 22450 bin [25.3,25.4) has 21456 bin [25.4,25.5) has 20755 bin [25.5,25.6) has 19330 bin [25.6,25.7) has 18738 bin [25.7,25.8) has 18038 bin [25.8,25.9) has 16959 bin [25.9,26.0) has 16685 bin [26.0,26.1) has 15812 bin [26.1,26.2) has 15060 bin [26.2,26.3) has 14379 bin [26.3,26.4) has 13771 bin [26.4,26.5) has 12933 bin [26.5,26.6) has 12424 bin [26.6,26.7) has 11889 bin [26.7,26.8) has 11532 bin [26.8,26.9) has 11057 bin [26.9,27.0) has 10503 bin [27.0,27.1) has 10099 bin [27.1,27.2) has 9405 bin [27.2,27.3) has 9041 bin [27.3,27.4) has 8894 bin [27.4,27.5) has 8544 bin [27.5,27.6) has 8238 bin [27.6,27.7) has 7409 bin [27.7,27.8) has 7241 bin [27.8,27.9) has 7043 bin [27.9,28.0) has 6742 bin [28.0,28.1) has 6456 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bin [32.1,32.2) has 1004 bin [32.2,32.3) has 933 bin [32.3,32.4) has 910 bin [32.4,32.5) has 876 bin [32.5,32.6) has 855 bin [32.6,32.7) has 856 bin [32.7,32.8) has 802 bin [32.8,32.9) has 789 bin [32.9,33.0) has 748 bin [33.0,33.1) has 781 bin [33.1,33.2) has 756 bin [33.2,33.3) has 761 bin [33.3,33.4) has 685 bin [33.4,33.5) has 661 bin [33.5,33.6) has 690 bin [33.6,33.7) has 683 bin [33.7,33.8) has 613 bin [33.8,33.9) has 588 bin [33.9,34.0) has 556 bin [34.0,34.1) has 597 bin [34.1,34.2) has 558 bin [34.2,34.3) has 575 bin [34.3,34.4) has 560 bin [34.4,34.5) has 497 bin [34.5,34.6) has 504 bin [34.6,34.7) has 459 bin [34.7,34.8) has 442 bin [34.8,34.9) has 395 bin [34.9,35.0) has 367 bin [35.0,35.1) has 345 bin [35.1,35.2) has 317 bin [35.2,35.3) has 304 bin [35.3,35.4) has 290 bin [35.4,35.5) has 238 bin [35.5,35.6) has 254 bin [35.6,35.7) has 249 bin [35.7,35.8) has 277 bin [35.8,35.9) has 268 bin [35.9,36.0) has 265 bin [36.0,36.1) has 236 bin [36.1,36.2) has 197 bin [36.2,36.3) has 204 bin [36.3,36.4) has 172 bin [36.4,36.5) has 212 bin [36.5,36.6) has 161 bin [36.6,36.7) has 137 bin [36.7,36.8) has 122 bin [36.8,36.9) has 104 bin [36.9,37.0) has 94 bin [37.0,37.1) has 66 bin [37.1,37.2) has 66 bin [37.2,37.3) has 79 bin [37.3,37.4) has 64 bin [37.4,37.5) has 55 bin [37.5,37.6) has 59 bin [37.6,37.7) has 34 bin [37.7,37.8) has 35 bin [37.8,37.9) has 36 bin [37.9,38.0) has 24 bin [38.0,38.1) has 18 bin [38.1,38.2) has 21 bin [38.2,38.3) has 25 bin [38.3,38.4) has 24 bin [38.4,38.5) has 20 bin [38.5,38.6) has 16 bin [38.6,38.7) has 25 bin [38.7,38.8) has 15 bin [38.8,38.9) has 28 bin [38.9,39.0) has 21 bin [39.0,39.1) has 5 bin [39.1,39.2) has 10 bin [39.2,39.3) has 6 bin [39.3,39.4) has 7 bin [39.4,39.5) has 9 bin [39.5,39.6) has 4 bin [39.6,39.7) has 4 bin [39.7,39.8) has 2 bin [39.8,39.9) has 2 bin [40.0,40.1) has 3 average z coordinate 7.6 for 30565743 element(s) point source id histogram with bin size 1.000000 bin 145 has 842518 bin 146 has 28345349 bin 147 has 1377876 average point source id 146.017514967655131 for 30565743 element(s)