lasinfo (210611) report for 'AHN4T/52CZ1_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: 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: 39980804 number of points by return: 26212395 9998869 3182161 536222 51157 scale factor x y z: 0.001 0.001 0.001 offset x y z: 182980 377480 0 min x y z: 182980.000 377480.000 24.009 max x y z: 184019.999 378769.999 61.045 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: 39980804 extended number of points by return: 26212395 9998869 3182161 536222 51157 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 24009 61045 intensity 37 5029 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 90 92 gps_time 297849052.979799 297851584.523510 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 34 255 B 25 254 NIR 25 255 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 0.37 50.29 ('Amplitude') attribute1 -16.67 33.2 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26212395 number of intermediate returns: 3782771 number of last returns: 26161401 number of single returns: 16175763 covered area in square units/kilounits: 1338488/1.34 point density: all returns 29.87 last only 19.55 (per square units) spacing: all returns 0.18 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39980804 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26212395 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9998869 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3182161 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 536222 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 51157 instead zero. overview over extended number of returns of given pulse: 16175763 13637533 7960377 1949268 242915 14275 673 0 0 0 0 0 0 0 0 histogram of classification of points: 18992844 unclassified (1) 20962404 ground (2) 24647 water (9) 909 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2645656 +---> 891705 of those are unclassified (1) +---> 1752198 of those are ground (2) +---> 1150 of those are water (9) +---> 603 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [24.0,24.1) has 100 bin [24.1,24.2) has 2774 bin [24.2,24.3) has 5550 bin [24.3,24.4) has 7992 bin [24.4,24.5) has 11958 bin [24.5,24.6) has 43674 bin [24.6,24.7) has 84663 bin [24.7,24.8) has 343652 bin [24.8,24.9) has 612929 bin [24.9,25.0) has 842676 bin [25.0,25.1) has 953576 bin [25.1,25.2) has 779202 bin [25.2,25.3) has 900842 bin [25.3,25.4) has 722654 bin [25.4,25.5) has 683926 bin [25.5,25.6) has 521365 bin [25.6,25.7) has 536554 bin [25.7,25.8) has 578820 bin [25.8,25.9) has 550455 bin [25.9,26.0) has 576782 bin [26.0,26.1) has 718531 bin [26.1,26.2) has 837776 bin [26.2,26.3) has 816977 bin [26.3,26.4) has 700995 bin [26.4,26.5) has 593861 bin [26.5,26.6) has 541416 bin [26.6,26.7) has 545009 bin [26.7,26.8) has 604768 bin [26.8,26.9) has 659854 bin [26.9,27.0) has 693503 bin [27.0,27.1) has 713938 bin [27.1,27.2) has 701986 bin [27.2,27.3) has 703116 bin [27.3,27.4) has 699191 bin [27.4,27.5) has 664274 bin [27.5,27.6) has 582343 bin [27.6,27.7) has 473761 bin [27.7,27.8) has 359366 bin [27.8,27.9) has 283602 bin [27.9,28.0) has 238199 bin [28.0,28.1) has 204158 bin [28.1,28.2) has 176244 bin [28.2,28.3) has 154552 bin [28.3,28.4) has 139598 bin [28.4,28.5) has 125764 bin [28.5,28.6) has 117146 bin [28.6,28.7) has 112231 bin [28.7,28.8) has 108324 bin [28.8,28.9) has 104570 bin [28.9,29.0) has 99495 bin [29.0,29.1) has 93780 bin 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2800 bin [55.9,56.0) has 2611 bin [56.0,56.1) has 2425 bin [56.1,56.2) has 2272 bin [56.2,56.3) has 2116 bin [56.3,56.4) has 1888 bin [56.4,56.5) has 1834 bin [56.5,56.6) has 1693 bin [56.6,56.7) has 1543 bin [56.7,56.8) has 1510 bin [56.8,56.9) has 1362 bin [56.9,57.0) has 1200 bin [57.0,57.1) has 1062 bin [57.1,57.2) has 960 bin [57.2,57.3) has 895 bin [57.3,57.4) has 780 bin [57.4,57.5) has 662 bin [57.5,57.6) has 632 bin [57.6,57.7) has 575 bin [57.7,57.8) has 553 bin [57.8,57.9) has 511 bin [57.9,58.0) has 455 bin [58.0,58.1) has 393 bin [58.1,58.2) has 331 bin [58.2,58.3) has 324 bin [58.3,58.4) has 266 bin [58.4,58.5) has 240 bin [58.5,58.6) has 174 bin [58.6,58.7) has 160 bin [58.7,58.8) has 119 bin [58.8,58.9) has 103 bin [58.9,59.0) has 100 bin [59.0,59.1) has 100 bin [59.1,59.2) has 88 bin [59.2,59.3) has 74 bin [59.3,59.4) has 76 bin [59.4,59.5) has 40 bin [59.5,59.6) has 38 bin [59.6,59.7) has 35 bin [59.7,59.8) has 43 bin [59.8,59.9) has 25 bin [59.9,60.0) has 29 bin [60.0,60.1) has 21 bin [60.1,60.2) has 12 bin [60.2,60.3) has 16 bin [60.3,60.4) has 10 bin [60.4,60.5) has 6 bin [60.5,60.6) has 1 bin [60.6,60.7) has 5 bin [60.7,60.8) has 2 bin [60.8,60.9) has 3 bin [60.9,61.0) has 6 bin [61.0,61.1) has 2 average z coordinate 32.5 for 39980804 element(s) point source id histogram with bin size 1.000000 bin 90 has 2446232 bin 91 has 35113715 bin 92 has 2420857 average point source id 90.999365320417269 for 39980804 element(s)