lasinfo (210611) report for 'AHN4T/52CN1_13.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: 52291121 number of points by return: 42150816 7317341 2302994 464149 55821 scale factor x y z: 0.001 0.001 0.001 offset x y z: 181980 383730 0 min x y z: 181980.000 383730.000 21.692 max x y z: 183019.999 385019.999 57.334 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: 52291121 extended number of points by return: 42150816 7317341 2302994 464149 55821 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 21692 57334 intensity 0 5041 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 31 user_data 6 7 point_source_ID 86 1087 gps_time 296131930.396505 300271555.168334 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 28 255 B 17 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 5167 extended_scanner_channel 0 0 attribute0 0 50.41 ('Amplitude') attribute1 -16.57 33.37 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42150816 number of intermediate returns: 2833528 number of last returns: 42047737 number of single returns: 34740960 covered area in square units/kilounits: 1336552/1.34 point density: all returns 39.12 last only 31.46 (per square units) spacing: all returns 0.16 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 52291121 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42150816 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7317341 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2302994 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 464149 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 55821 instead zero. overview over extended number of returns of given pulse: 34740960 10101846 5529585 1638210 257962 21236 1322 0 0 0 0 0 0 0 0 histogram of classification of points: 13211708 unclassified (1) 33111420 ground (2) 5907138 building (6) 59939 water (9) 916 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3247023 +---> 801182 of those are unclassified (1) +---> 2184477 of those are ground (2) +---> 260545 of those are building (6) +---> 760 of those are water (9) +---> 59 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [21.6,21.7) has 1 bin [21.7,21.8) has 46 bin [21.8,21.9) has 287 bin [21.9,22.0) has 871 bin [22.0,22.1) has 1515 bin [22.1,22.2) has 1751 bin [22.2,22.3) has 1995 bin [22.3,22.4) has 2304 bin [22.4,22.5) has 2206 bin [22.5,22.6) has 9091 bin [22.6,22.7) has 42964 bin [22.7,22.8) has 11896 bin [22.8,22.9) has 12690 bin [22.9,23.0) has 19336 bin [23.0,23.1) has 17336 bin [23.1,23.2) has 23902 bin [23.2,23.3) has 63651 bin [23.3,23.4) has 114332 bin [23.4,23.5) has 87628 bin [23.5,23.6) has 92460 bin [23.6,23.7) has 106136 bin [23.7,23.8) has 129870 bin [23.8,23.9) has 138939 bin [23.9,24.0) has 154819 bin [24.0,24.1) has 278602 bin [24.1,24.2) has 527370 bin [24.2,24.3) has 602316 bin [24.3,24.4) has 527448 bin [24.4,24.5) has 656737 bin [24.5,24.6) has 838671 bin [24.6,24.7) has 966672 bin [24.7,24.8) has 980798 bin [24.8,24.9) has 1067864 bin [24.9,25.0) has 1680758 bin [25.0,25.1) has 1626191 bin [25.1,25.2) has 2065849 bin [25.2,25.3) has 2691328 bin [25.3,25.4) has 2390892 bin [25.4,25.5) has 2580437 bin [25.5,25.6) has 2194006 bin [25.6,25.7) has 2147245 bin [25.7,25.8) has 1967961 bin [25.8,25.9) has 1672703 bin [25.9,26.0) has 1291538 bin [26.0,26.1) has 912173 bin [26.1,26.2) has 688206 bin [26.2,26.3) has 538222 bin [26.3,26.4) has 492669 bin [26.4,26.5) has 523563 bin [26.5,26.6) has 489096 bin [26.6,26.7) has 390673 bin [26.7,26.8) has 341988 bin [26.8,26.9) has 293078 bin [26.9,27.0) has 280838 bin [27.0,27.1) has 286276 bin [27.1,27.2) has 238461 bin [27.2,27.3) has 236722 bin [27.3,27.4) has 237273 bin [27.4,27.5) has 236815 bin [27.5,27.6) has 248481 bin [27.6,27.7) has 277058 bin [27.7,27.8) has 276998 bin [27.8,27.9) has 255262 bin [27.9,28.0) has 240911 bin [28.0,28.1) has 220453 bin [28.1,28.2) has 221839 bin [28.2,28.3) has 237753 bin [28.3,28.4) has 213686 bin [28.4,28.5) has 218517 bin [28.5,28.6) has 203736 bin [28.6,28.7) has 168003 bin [28.7,28.8) has 164966 bin [28.8,28.9) has 171342 bin [28.9,29.0) has 171571 bin [29.0,29.1) has 171791 bin [29.1,29.2) has 153063 bin [29.2,29.3) has 192519 bin [29.3,29.4) has 145119 bin [29.4,29.5) has 122490 bin [29.5,29.6) has 108173 bin [29.6,29.7) has 114896 bin [29.7,29.8) has 103861 bin [29.8,29.9) has 107582 bin [29.9,30.0) has 113613 bin [30.0,30.1) has 110717 bin [30.1,30.2) has 108597 bin [30.2,30.3) 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[49.5,49.6) has 299 bin [49.6,49.7) has 284 bin [49.7,49.8) has 324 bin [49.8,49.9) has 233 bin [49.9,50.0) has 193 bin [50.0,50.1) has 174 bin [50.1,50.2) has 157 bin [50.2,50.3) has 157 bin [50.3,50.4) has 154 bin [50.4,50.5) has 140 bin [50.5,50.6) has 124 bin [50.6,50.7) has 100 bin [50.7,50.8) has 81 bin [50.8,50.9) has 74 bin [50.9,51.0) has 52 bin [51.0,51.1) has 58 bin [51.1,51.2) has 35 bin [51.2,51.3) has 51 bin [51.3,51.4) has 40 bin [51.4,51.5) has 46 bin [51.5,51.6) has 46 bin [51.6,51.7) has 47 bin [51.7,51.8) has 38 bin [51.8,51.9) has 37 bin [51.9,52.0) has 45 bin [52.0,52.1) has 38 bin [52.1,52.2) has 44 bin [52.2,52.3) has 44 bin [52.3,52.4) has 50 bin [52.4,52.5) has 37 bin [52.5,52.6) has 44 bin [52.6,52.7) has 58 bin [52.7,52.8) has 50 bin [52.8,52.9) has 37 bin [52.9,53.0) has 40 bin [53.0,53.1) has 40 bin [53.1,53.2) has 68 bin [53.2,53.3) has 70 bin [53.3,53.4) has 67 bin [53.4,53.5) has 40 bin [53.5,53.6) has 36 bin [53.6,53.7) has 29 bin [53.7,53.8) has 21 bin [53.8,53.9) has 29 bin [53.9,54.0) has 28 bin [54.0,54.1) has 23 bin [54.1,54.2) has 30 bin [54.2,54.3) has 27 bin [54.3,54.4) has 46 bin [54.4,54.5) has 46 bin [54.5,54.6) has 31 bin [54.6,54.7) has 26 bin [54.7,54.8) has 38 bin [54.8,54.9) has 31 bin [54.9,55.0) has 20 bin [55.0,55.1) has 17 bin [55.1,55.2) has 7 bin [55.2,55.3) has 9 bin [55.3,55.4) has 7 bin [55.4,55.5) has 7 bin [55.5,55.6) has 2 bin [55.6,55.7) has 4 bin [55.7,55.8) has 2 bin [55.8,55.9) has 2 bin [55.9,56.0) has 6 bin [56.0,56.1) has 3 bin [56.1,56.2) has 3 bin [56.3,56.4) has 1 bin [56.5,56.6) has 2 bin [56.6,56.7) has 6 bin [56.7,56.8) has 1 bin [56.8,56.9) has 11 bin [56.9,57.0) has 13 bin [57.0,57.1) has 9 bin [57.3,57.4) has 1 average z coordinate 28.0 for 52291121 element(s) point source id histogram with bin size 1.000000 bin 86 has 47733 bin 87 has 21859535 bin 88 has 7929999 bin 1087 has 22453854 average point source id 516.551630113265333 for 52291121 element(s)