lasinfo (210611) report for 'AHN4T/58AZ1_17.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: 340/2022 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: 26818666 number of points by return: 24268214 1859186 578315 102569 10382 scale factor x y z: 0.001 0.001 0.001 offset x y z: 180980 363730 0 min x y z: 180980.000 363730.000 28.400 max x y z: 182019.999 365019.999 63.395 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: 26818666 extended number of points by return: 24268214 1859186 578315 102569 10382 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 28400 63395 intensity 41 3851 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 95 97 gps_time 297857570.358109 297859997.222294 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 4 255 G 24 255 B 15 255 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 0.41 38.51 ('Amplitude') attribute1 -16.69 21.38 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24268214 number of intermediate returns: 693720 number of last returns: 24256537 number of single returns: 22399805 covered area in square units/kilounits: 1317656/1.32 point density: all returns 20.35 last only 18.41 (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 26818666 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24268214 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1859186 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 578315 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 102569 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10382 instead zero. overview over extended number of returns of given pulse: 22399805 2566499 1429920 370256 48873 3178 135 0 0 0 0 0 0 0 0 histogram of classification of points: 3315699 unclassified (1) 22472788 ground (2) 730738 building (6) 291915 water (9) 7526 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1763326 +---> 187354 of those are unclassified (1) +---> 1511973 of those are ground (2) +---> 49640 of those are building (6) +---> 14359 of those are water (9) z coordinate histogram with bin size 0.100000 bin [28.4,28.5) has 257 bin [28.5,28.6) has 72916 bin [28.6,28.7) has 178043 bin [28.7,28.8) has 40204 bin [28.8,28.9) has 13301 bin [28.9,29.0) has 19225 bin [29.0,29.1) has 19781 bin [29.1,29.2) has 18074 bin [29.2,29.3) has 14887 bin [29.3,29.4) has 13763 bin [29.4,29.5) has 13503 bin [29.5,29.6) has 13769 bin [29.6,29.7) has 13693 bin [29.7,29.8) has 13990 bin [29.8,29.9) has 15869 bin [29.9,30.0) has 17703 bin [30.0,30.1) has 35818 bin [30.1,30.2) has 55155 bin [30.2,30.3) has 44994 bin [30.3,30.4) has 21353 bin [30.4,30.5) has 20981 bin [30.5,30.6) has 21814 bin [30.6,30.7) has 23163 bin [30.7,30.8) has 24887 bin [30.8,30.9) has 31560 bin [30.9,31.0) has 41225 bin [31.0,31.1) has 71181 bin [31.1,31.2) has 109498 bin [31.2,31.3) has 169312 bin [31.3,31.4) has 218603 bin [31.4,31.5) has 344750 bin [31.5,31.6) has 496207 bin [31.6,31.7) has 673004 bin [31.7,31.8) has 725505 bin [31.8,31.9) has 812066 bin [31.9,32.0) has 901431 bin [32.0,32.1) has 763606 bin [32.1,32.2) has 726839 bin [32.2,32.3) has 753278 bin [32.3,32.4) has 774616 bin [32.4,32.5) has 749432 bin [32.5,32.6) has 841896 bin [32.6,32.7) has 1170701 bin [32.7,32.8) has 1436372 bin [32.8,32.9) has 1913238 bin [32.9,33.0) has 2058414 bin [33.0,33.1) has 1770730 bin [33.1,33.2) has 1329548 bin [33.2,33.3) has 1215593 bin [33.3,33.4) has 962238 bin [33.4,33.5) has 584953 bin 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[48.9,49.0) has 6885 bin [49.0,49.1) has 6782 bin [49.1,49.2) has 6514 bin [49.2,49.3) has 6224 bin [49.3,49.4) has 6094 bin [49.4,49.5) has 6023 bin [49.5,49.6) has 5997 bin [49.6,49.7) has 5711 bin [49.7,49.8) has 5649 bin [49.8,49.9) has 5339 bin [49.9,50.0) has 5385 bin [50.0,50.1) has 5169 bin [50.1,50.2) has 5075 bin [50.2,50.3) has 5044 bin [50.3,50.4) has 4706 bin [50.4,50.5) has 4601 bin [50.5,50.6) has 4424 bin [50.6,50.7) has 4296 bin [50.7,50.8) has 4012 bin [50.8,50.9) has 3919 bin [50.9,51.0) has 3795 bin [51.0,51.1) has 3340 bin [51.1,51.2) has 3334 bin [51.2,51.3) has 3128 bin [51.3,51.4) has 3147 bin [51.4,51.5) has 2876 bin [51.5,51.6) has 2754 bin [51.6,51.7) has 2717 bin [51.7,51.8) has 2551 bin [51.8,51.9) has 2408 bin [51.9,52.0) has 2222 bin [52.0,52.1) has 2038 bin [52.1,52.2) has 2103 bin [52.2,52.3) has 1945 bin [52.3,52.4) has 1937 bin [52.4,52.5) has 1796 bin [52.5,52.6) has 1665 bin [52.6,52.7) has 1622 bin [52.7,52.8) has 1468 bin [52.8,52.9) has 1433 bin 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70 bin [57.1,57.2) has 62 bin [57.2,57.3) has 70 bin [57.3,57.4) has 65 bin [57.4,57.5) has 53 bin [57.5,57.6) has 46 bin [57.6,57.7) has 52 bin [57.7,57.8) has 40 bin [57.8,57.9) has 33 bin [57.9,58.0) has 29 bin [58.0,58.1) has 41 bin [58.1,58.2) has 19 bin [58.2,58.3) has 28 bin [58.3,58.4) has 23 bin [58.4,58.5) has 15 bin [58.5,58.6) has 9 bin [58.6,58.7) has 5 bin [58.7,58.8) has 10 bin [58.8,58.9) has 6 bin [58.9,59.0) has 6 bin [59.0,59.1) has 6 bin [59.1,59.2) has 1 bin [59.2,59.3) has 4 bin [59.3,59.4) has 5 bin [59.4,59.5) has 3 bin [59.5,59.6) has 1 bin [59.6,59.7) has 1 bin [59.7,59.8) has 3 bin [59.8,59.9) has 2 bin [59.9,60.0) has 5 bin [60.0,60.1) has 5 bin [60.1,60.2) has 3 bin [60.2,60.3) has 3 bin [60.3,60.4) has 8 bin [60.4,60.5) has 4 bin [60.5,60.6) has 2 bin [60.6,60.7) has 7 bin [60.7,60.8) has 4 bin [60.8,60.9) has 6 bin [60.9,61.0) has 2 bin [61.0,61.1) has 2 bin [61.1,61.2) has 1 bin [61.2,61.3) has 5 bin [61.3,61.4) has 4 bin [61.4,61.5) has 4 bin [61.5,61.6) has 4 bin [61.6,61.7) has 4 bin [61.7,61.8) has 3 bin [61.8,61.9) has 3 bin [61.9,62.0) has 2 bin [62.0,62.1) has 3 bin [62.1,62.2) has 2 bin [62.2,62.3) has 4 bin [62.3,62.4) has 2 bin [62.4,62.5) has 6 bin [62.5,62.6) has 2 bin [62.6,62.7) has 3 bin [62.7,62.8) has 1 bin [62.8,62.9) has 5 bin [62.9,63.0) has 3 bin [63.0,63.1) has 2 bin [63.1,63.2) has 1 bin [63.2,63.3) has 5 bin [63.3,63.4) has 2 average z coordinate 33.5 for 26818666 element(s) point source id histogram with bin size 1.000000 bin 95 has 52 bin 96 has 18095589 bin 97 has 8723025 average point source id 96.325257527723409 for 26818666 element(s)