lasinfo (210611) report for 'AHN4T/52CZ2_06.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: 27927485 number of points by return: 25396263 1812798 595343 111728 11353 scale factor x y z: 0.001 0.001 0.001 offset x y z: 184980 378730 0 min x y z: 184980.000 378730.000 24.138 max x y z: 186019.999 380019.999 61.131 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: 27927485 extended number of points by return: 25396263 1812798 595343 111728 11353 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 24138 61131 intensity 56 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 91 1093 gps_time 297850484.218118 297853695.768192 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 34 255 B 13 255 NIR 6 255 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 50.29 ('Amplitude') attribute1 -16.61 33.19 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25396263 number of intermediate returns: 718292 number of last returns: 25390191 number of single returns: 23577261 covered area in square units/kilounits: 1337444/1.34 point density: all returns 20.88 last only 18.98 (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 27927485 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25396263 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1812798 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 595343 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 111728 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11353 instead zero. overview over extended number of returns of given pulse: 23577261 2441989 1450424 400848 53341 3352 270 0 0 0 0 0 0 0 0 histogram of classification of points: 3164575 unclassified (1) 24025754 ground (2) 652487 building (6) 61678 water (9) 22991 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2120458 +---> 326493 of those are unclassified (1) +---> 1756491 of those are ground (2) +---> 35986 of those are building (6) +---> 1488 of those are water (9) z coordinate histogram with bin size 0.100000 bin [24.1,24.2) has 74 bin [24.2,24.3) has 3351 bin [24.3,24.4) has 8167 bin [24.4,24.5) has 5740 bin [24.5,24.6) has 4900 bin [24.6,24.7) has 4549 bin [24.7,24.8) has 4319 bin [24.8,24.9) has 4719 bin [24.9,25.0) has 7181 bin [25.0,25.1) has 10082 bin [25.1,25.2) has 17598 bin [25.2,25.3) has 71699 bin [25.3,25.4) has 78397 bin [25.4,25.5) has 205883 bin [25.5,25.6) has 311834 bin [25.6,25.7) has 422765 bin [25.7,25.8) has 400083 bin [25.8,25.9) has 418314 bin [25.9,26.0) has 658082 bin [26.0,26.1) has 852363 bin [26.1,26.2) has 801614 bin [26.2,26.3) has 963888 bin [26.3,26.4) has 1386722 bin [26.4,26.5) has 1620873 bin [26.5,26.6) has 1787303 bin [26.6,26.7) has 1832709 bin [26.7,26.8) has 1576775 bin [26.8,26.9) has 1240354 bin [26.9,27.0) has 1080782 bin [27.0,27.1) has 1208204 bin [27.1,27.2) has 1120814 bin [27.2,27.3) has 999236 bin [27.3,27.4) has 864921 bin [27.4,27.5) has 749471 bin [27.5,27.6) has 607939 bin [27.6,27.7) has 537024 bin [27.7,27.8) has 470535 bin [27.8,27.9) has 369874 bin [27.9,28.0) has 264944 bin [28.0,28.1) has 210446 bin [28.1,28.2) has 203995 bin [28.2,28.3) has 213651 bin [28.3,28.4) has 148816 bin [28.4,28.5) has 132793 bin [28.5,28.6) has 105998 bin [28.6,28.7) has 88076 bin [28.7,28.8) has 72877 bin [28.8,28.9) has 79262 bin [28.9,29.0) has 80281 bin [29.0,29.1) has 42125 bin [29.1,29.2) has 33768 bin [29.2,29.3) 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[44.6,44.7) has 7098 bin [44.7,44.8) has 6662 bin [44.8,44.9) has 6607 bin [44.9,45.0) has 6440 bin [45.0,45.1) has 6434 bin [45.1,45.2) has 6249 bin [45.2,45.3) has 6124 bin [45.3,45.4) has 5864 bin [45.4,45.5) has 5830 bin [45.5,45.6) has 5656 bin [45.6,45.7) has 5595 bin [45.7,45.8) has 5441 bin [45.8,45.9) has 5301 bin [45.9,46.0) has 5050 bin [46.0,46.1) has 4912 bin [46.1,46.2) has 4794 bin [46.2,46.3) has 4543 bin [46.3,46.4) has 4358 bin [46.4,46.5) has 4268 bin [46.5,46.6) has 4055 bin [46.6,46.7) has 3887 bin [46.7,46.8) has 3657 bin [46.8,46.9) has 3496 bin [46.9,47.0) has 3361 bin [47.0,47.1) has 3280 bin [47.1,47.2) has 3086 bin [47.2,47.3) has 2977 bin [47.3,47.4) has 2642 bin [47.4,47.5) has 2462 bin [47.5,47.6) has 2351 bin [47.6,47.7) has 2185 bin [47.7,47.8) has 2050 bin [47.8,47.9) has 1829 bin [47.9,48.0) has 1844 bin [48.0,48.1) has 1670 bin [48.1,48.2) has 1558 bin [48.2,48.3) has 1440 bin [48.3,48.4) has 1341 bin [48.4,48.5) has 1348 bin [48.5,48.6) has 1219 bin 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[56.9,57.0) has 257 bin [57.0,57.1) has 235 bin [57.1,57.2) has 231 bin [57.2,57.3) has 233 bin [57.3,57.4) has 208 bin [57.4,57.5) has 227 bin [57.5,57.6) has 228 bin [57.6,57.7) has 204 bin [57.7,57.8) has 228 bin [57.8,57.9) has 215 bin [57.9,58.0) has 217 bin [58.0,58.1) has 219 bin [58.1,58.2) has 192 bin [58.2,58.3) has 202 bin [58.3,58.4) has 192 bin [58.4,58.5) has 183 bin [58.5,58.6) has 186 bin [58.6,58.7) has 164 bin [58.7,58.8) has 183 bin [58.8,58.9) has 149 bin [58.9,59.0) has 182 bin [59.0,59.1) has 145 bin [59.1,59.2) has 137 bin [59.2,59.3) has 121 bin [59.3,59.4) has 135 bin [59.4,59.5) has 122 bin [59.5,59.6) has 105 bin [59.6,59.7) has 73 bin [59.7,59.8) has 89 bin [59.8,59.9) has 69 bin [59.9,60.0) has 48 bin [60.0,60.1) has 54 bin [60.1,60.2) has 52 bin [60.2,60.3) has 34 bin [60.3,60.4) has 34 bin [60.4,60.5) has 28 bin [60.5,60.6) has 18 bin [60.6,60.7) has 21 bin [60.7,60.8) has 12 bin [60.8,60.9) has 12 bin [60.9,61.0) has 5 bin [61.0,61.1) has 1 bin [61.1,61.2) has 1 average z coordinate 28.0 for 27927485 element(s) point source id histogram with bin size 1.000000 bin 91 has 7207688 bin 92 has 20336769 bin 93 has 185255 bin 1093 has 197773 average point source id 98.837290934002823 for 27927485 element(s)