lasinfo (210611) report for 'AHN4T/52DZ2_05.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: 29024396 number of points by return: 26063440 2432086 458053 65415 5402 scale factor x y z: 0.001 0.001 0.001 offset x y z: 198980 379980 0 min x y z: 198980.000 379980.000 24.785 max x y z: 200019.999 381269.999 66.448 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: 29024396 extended number of points by return: 26063440 2432086 458053 65415 5402 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 24785 66448 intensity 0 5096 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 100 102 gps_time 297863349.463937 297865644.123496 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 4 255 G 24 255 B 9 255 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 50.96 ('Amplitude') attribute1 -17.1 33.88 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26063440 number of intermediate returns: 530903 number of last returns: 26030223 number of single returns: 23600170 covered area in square units/kilounits: 1340348/1.34 point density: all returns 21.65 last only 19.42 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29024396 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26063440 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2432086 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 458053 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 65415 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5402 instead zero. overview over extended number of returns of given pulse: 23600170 3973881 1181794 241102 25852 1457 140 0 0 0 0 0 0 0 0 histogram of classification of points: 4325943 unclassified (1) 22187951 ground (2) 2489788 building (6) 20437 water (9) 277 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2123448 +---> 315481 of those are unclassified (1) +---> 1622333 of those are ground (2) +---> 183476 of those are building (6) +---> 2060 of those are water (9) +---> 98 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [24.7,24.8) has 4 bin [24.8,24.9) has 1475 bin [24.9,25.0) has 3978 bin [25.0,25.1) has 5508 bin [25.1,25.2) has 8189 bin [25.2,25.3) has 20071 bin [25.3,25.4) has 56732 bin [25.4,25.5) has 56551 bin [25.5,25.6) has 60796 bin [25.6,25.7) has 80743 bin [25.7,25.8) has 302399 bin [25.8,25.9) has 688288 bin [25.9,26.0) has 803618 bin [26.0,26.1) has 501499 bin [26.1,26.2) has 361122 bin [26.2,26.3) has 272213 bin [26.3,26.4) has 232694 bin [26.4,26.5) has 248128 bin [26.5,26.6) has 256345 bin [26.6,26.7) has 194767 bin [26.7,26.8) has 167789 bin [26.8,26.9) has 162117 bin [26.9,27.0) has 166736 bin [27.0,27.1) has 188869 bin [27.1,27.2) has 215859 bin [27.2,27.3) has 211576 bin [27.3,27.4) has 243052 bin [27.4,27.5) has 353272 bin [27.5,27.6) has 446271 bin [27.6,27.7) has 550194 bin [27.7,27.8) has 674093 bin [27.8,27.9) has 912003 bin [27.9,28.0) has 1028359 bin [28.0,28.1) has 1415982 bin [28.1,28.2) has 1710088 bin [28.2,28.3) has 1569512 bin [28.3,28.4) has 1519037 bin [28.4,28.5) has 1179232 bin [28.5,28.6) has 858919 bin [28.6,28.7) has 821901 bin [28.7,28.8) has 905763 bin [28.8,28.9) has 722248 bin [28.9,29.0) has 418541 bin [29.0,29.1) has 364528 bin [29.1,29.2) has 350157 bin [29.2,29.3) has 361488 bin [29.3,29.4) has 363260 bin [29.4,29.5) has 449247 bin [29.5,29.6) has 468088 bin 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[45.1,45.2) has 3234 bin [45.2,45.3) has 3133 bin [45.3,45.4) has 3028 bin [45.4,45.5) has 2985 bin [45.5,45.6) has 2853 bin [45.6,45.7) has 2847 bin [45.7,45.8) has 2773 bin [45.8,45.9) has 2708 bin [45.9,46.0) has 2550 bin [46.0,46.1) has 2548 bin [46.1,46.2) has 2388 bin [46.2,46.3) has 2354 bin [46.3,46.4) has 2164 bin [46.4,46.5) has 2262 bin [46.5,46.6) has 2082 bin [46.6,46.7) has 2084 bin [46.7,46.8) has 1996 bin [46.8,46.9) has 1929 bin [46.9,47.0) has 1826 bin [47.0,47.1) has 1792 bin [47.1,47.2) has 1709 bin [47.2,47.3) has 1772 bin [47.3,47.4) has 1720 bin [47.4,47.5) has 1656 bin [47.5,47.6) has 1553 bin [47.6,47.7) has 1486 bin [47.7,47.8) has 1484 bin [47.8,47.9) has 1412 bin [47.9,48.0) has 1447 bin [48.0,48.1) has 1413 bin [48.1,48.2) has 1296 bin [48.2,48.3) has 1277 bin [48.3,48.4) has 1255 bin [48.4,48.5) has 1201 bin [48.5,48.6) has 1182 bin [48.6,48.7) has 1247 bin [48.7,48.8) has 1186 bin [48.8,48.9) has 1103 bin [48.9,49.0) has 1100 bin [49.0,49.1) has 1135 bin 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has 545 bin [53.3,53.4) has 502 bin [53.4,53.5) has 484 bin [53.5,53.6) has 477 bin [53.6,53.7) has 458 bin [53.7,53.8) has 412 bin [53.8,53.9) has 427 bin [53.9,54.0) has 412 bin [54.0,54.1) has 408 bin [54.1,54.2) has 428 bin [54.2,54.3) has 385 bin [54.3,54.4) has 351 bin [54.4,54.5) has 336 bin [54.5,54.6) has 389 bin [54.6,54.7) has 401 bin [54.7,54.8) has 358 bin [54.8,54.9) has 355 bin [54.9,55.0) has 362 bin [55.0,55.1) has 278 bin [55.1,55.2) has 290 bin [55.2,55.3) has 279 bin [55.3,55.4) has 263 bin [55.4,55.5) has 234 bin [55.5,55.6) has 245 bin [55.6,55.7) has 238 bin [55.7,55.8) has 226 bin [55.8,55.9) has 207 bin [55.9,56.0) has 206 bin [56.0,56.1) has 205 bin [56.1,56.2) has 180 bin [56.2,56.3) has 159 bin [56.3,56.4) has 168 bin [56.4,56.5) has 173 bin [56.5,56.6) has 162 bin [56.6,56.7) has 173 bin [56.7,56.8) has 136 bin [56.8,56.9) has 133 bin [56.9,57.0) has 116 bin [57.0,57.1) has 127 bin [57.1,57.2) has 113 bin [57.2,57.3) has 91 bin [57.3,57.4) has 94 bin [57.4,57.5) has 87 bin [57.5,57.6) has 90 bin [57.6,57.7) has 80 bin [57.7,57.8) has 66 bin [57.8,57.9) has 61 bin [57.9,58.0) has 41 bin [58.0,58.1) has 50 bin [58.1,58.2) has 48 bin [58.2,58.3) has 31 bin [58.3,58.4) has 25 bin [58.4,58.5) has 17 bin [58.5,58.6) has 15 bin [58.7,58.8) has 2 bin [58.8,58.9) has 1 bin [59.0,59.1) has 4 bin [60.4,60.5) has 3 bin [60.6,60.7) has 2 bin [60.8,60.9) has 1 bin [63.3,63.4) has 3 bin [63.4,63.5) has 14 bin [65.0,65.1) has 1 bin [65.8,65.9) has 1 bin [65.9,66.0) has 1 bin [66.2,66.3) has 2 bin [66.4,66.5) has 1 average z coordinate 29.1 for 29024396 element(s) point source id histogram with bin size 1.000000 bin 100 has 2944950 bin 101 has 24880711 bin 102 has 1198735 average point source id 100.939836301847592 for 29024396 element(s)