lasinfo (210611) report for 'AHN4T/68EN1_21.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: 31507751 number of points by return: 26929087 3001692 1215976 313338 47658 scale factor x y z: 0.001 0.001 0.001 offset x y z: 189980 343730 0 min x y z: 189980.000 343730.000 27.530 max x y z: 191019.999 345019.999 69.160 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: 31507751 extended number of points by return: 26929087 3001692 1215976 313338 47658 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 27530 69160 intensity 56 4711 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 128 130 gps_time 292326702.314719 292328163.159174 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 50 255 B 37 255 NIR 15 255 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 0.56 47.11 ('Amplitude') attribute1 -16.94 29.76 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26929087 number of intermediate returns: 1583801 number of last returns: 26903112 number of single returns: 23908249 covered area in square units/kilounits: 1339284/1.34 point density: all returns 23.53 last only 20.09 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31507751 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26929087 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3001692 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1215976 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 313338 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 47658 instead zero. overview over extended number of returns of given pulse: 23908249 3584889 2709833 1065339 217255 20985 1201 0 0 0 0 0 0 0 0 histogram of classification of points: 6593123 unclassified (1) 24097193 ground (2) 798392 building (6) 18922 water (9) 121 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2137073 +---> 358559 of those are unclassified (1) +---> 1570128 of those are ground (2) +---> 208055 of those are building (6) +---> 331 of those are water (9) z coordinate histogram with bin size 0.100000 bin [27.5,27.6) has 41 bin [27.6,27.7) has 1004 bin [27.7,27.8) has 2863 bin [27.8,27.9) has 4416 bin [27.9,28.0) has 5165 bin [28.0,28.1) has 6611 bin [28.1,28.2) has 15665 bin [28.2,28.3) has 18053 bin [28.3,28.4) has 17178 bin [28.4,28.5) has 20519 bin [28.5,28.6) has 31981 bin [28.6,28.7) has 30656 bin [28.7,28.8) has 29624 bin [28.8,28.9) has 36908 bin [28.9,29.0) has 50681 bin [29.0,29.1) has 68503 bin [29.1,29.2) has 89600 bin [29.2,29.3) has 142224 bin [29.3,29.4) has 220469 bin [29.4,29.5) has 270445 bin [29.5,29.6) has 350551 bin [29.6,29.7) has 504988 bin [29.7,29.8) has 626253 bin [29.8,29.9) has 783716 bin [29.9,30.0) has 1069032 bin [30.0,30.1) has 1336328 bin [30.1,30.2) has 1257848 bin [30.2,30.3) has 1067531 bin [30.3,30.4) has 1084119 bin [30.4,30.5) has 1106078 bin [30.5,30.6) has 1030653 bin [30.6,30.7) has 1010599 bin [30.7,30.8) has 1009509 bin [30.8,30.9) has 1034685 bin [30.9,31.0) has 927538 bin [31.0,31.1) has 808446 bin [31.1,31.2) has 722947 bin [31.2,31.3) has 657306 bin [31.3,31.4) has 630037 bin [31.4,31.5) has 575291 bin [31.5,31.6) has 558262 bin [31.6,31.7) has 529070 bin [31.7,31.8) has 423906 bin [31.8,31.9) has 398482 bin [31.9,32.0) has 410059 bin [32.0,32.1) has 449716 bin [32.1,32.2) has 490374 bin [32.2,32.3) has 394091 bin [32.3,32.4) has 324083 bin [32.4,32.5) has 305972 bin [32.5,32.6) has 327241 bin 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[63.8,63.9) has 1129 bin [63.9,64.0) has 1112 bin [64.0,64.1) has 1034 bin [64.1,64.2) has 983 bin [64.2,64.3) has 1019 bin [64.3,64.4) has 922 bin [64.4,64.5) has 894 bin [64.5,64.6) has 888 bin [64.6,64.7) has 893 bin [64.7,64.8) has 845 bin [64.8,64.9) has 729 bin [64.9,65.0) has 742 bin [65.0,65.1) has 673 bin [65.1,65.2) has 668 bin [65.2,65.3) has 648 bin [65.3,65.4) has 558 bin [65.4,65.5) has 568 bin [65.5,65.6) has 482 bin [65.6,65.7) has 454 bin [65.7,65.8) has 439 bin [65.8,65.9) has 459 bin [65.9,66.0) has 433 bin [66.0,66.1) has 385 bin [66.1,66.2) has 356 bin [66.2,66.3) has 333 bin [66.3,66.4) has 318 bin [66.4,66.5) has 282 bin [66.5,66.6) has 248 bin [66.6,66.7) has 250 bin [66.7,66.8) has 194 bin [66.8,66.9) has 198 bin [66.9,67.0) has 185 bin [67.0,67.1) has 151 bin [67.1,67.2) has 144 bin [67.2,67.3) has 132 bin [67.3,67.4) has 115 bin [67.4,67.5) has 94 bin [67.5,67.6) has 76 bin [67.6,67.7) has 70 bin [67.7,67.8) has 71 bin [67.8,67.9) has 59 bin [67.9,68.0) has 39 bin [68.0,68.1) has 50 bin [68.1,68.2) has 37 bin [68.2,68.3) has 24 bin [68.3,68.4) has 11 bin [68.4,68.5) has 12 bin [68.5,68.6) has 10 bin [68.6,68.7) has 8 bin [68.7,68.8) has 3 bin [68.8,68.9) has 1 bin [68.9,69.0) has 1 bin [69.0,69.1) has 2 bin [69.1,69.2) has 1 average z coordinate 32.6 for 31507751 element(s) point source id histogram with bin size 1.000000 bin 128 has 2521185 bin 129 has 24634087 bin 130 has 4352479 average point source id 129.058122015754151 for 31507751 element(s)