lasinfo (210611) report for 'AHN4T/17BZ1_23.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: 335/2022 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: 31385506 number of points by return: 24423304 4686697 1806640 411318 53389 scale factor x y z: 0.001 0.001 0.001 offset x y z: 231980 537480 0 min x y z: 231980.000 537480.000 11.872 max x y z: 233019.999 538769.999 50.910 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: 31385506 extended number of points by return: 24423304 4686697 1806640 411318 53389 3985 173 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 11872 50910 intensity 56 4163 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -23 29 user_data 6 7 point_source_ID 59 61 gps_time 328707219.182959 330511647.278698 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 42 255 B 30 253 NIR 23 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -3833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.32 24.87 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24423304 number of intermediate returns: 2276295 number of last returns: 24418758 number of single returns: 19732851 covered area in square units/kilounits: 1314888/1.31 point density: all returns 23.87 last only 18.57 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31385506 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24423304 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4686697 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1806640 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 411318 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 53389 instead zero. overview over extended number of returns of given pulse: 19732851 5762529 4186371 1432278 247323 22974 1180 0 0 0 0 0 0 0 0 histogram of classification of points: 7497829 unclassified (1) 23635390 ground (2) 63480 building (6) 185913 water (9) 2894 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2385687 +---> 467661 of those are unclassified (1) +---> 1907292 of those are ground (2) +---> 4019 of those are building (6) +---> 6715 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.8,11.9) has 4 bin [11.9,12.0) has 373 bin [12.0,12.1) has 4726 bin [12.1,12.2) has 11011 bin [12.2,12.3) has 15234 bin [12.3,12.4) has 18875 bin [12.4,12.5) has 27640 bin [12.5,12.6) has 58415 bin [12.6,12.7) has 188296 bin [12.7,12.8) has 386071 bin [12.8,12.9) has 456484 bin [12.9,13.0) has 680673 bin [13.0,13.1) has 555442 bin [13.1,13.2) has 638632 bin [13.2,13.3) has 632894 bin [13.3,13.4) has 664400 bin [13.4,13.5) has 732909 bin [13.5,13.6) has 572454 bin [13.6,13.7) has 457323 bin [13.7,13.8) has 551275 bin [13.8,13.9) has 726795 bin [13.9,14.0) has 845418 bin [14.0,14.1) has 844091 bin [14.1,14.2) has 802034 bin [14.2,14.3) has 802528 bin [14.3,14.4) has 737200 bin [14.4,14.5) has 806387 bin [14.5,14.6) has 761283 bin [14.6,14.7) has 835735 bin [14.7,14.8) has 964603 bin [14.8,14.9) has 1138464 bin [14.9,15.0) has 1311365 bin [15.0,15.1) has 1554333 bin [15.1,15.2) has 1747614 bin [15.2,15.3) has 1296897 bin [15.3,15.4) has 638097 bin [15.4,15.5) has 390925 bin [15.5,15.6) has 249226 bin [15.6,15.7) has 196560 bin [15.7,15.8) has 159972 bin [15.8,15.9) has 133633 bin [15.9,16.0) has 106057 bin [16.0,16.1) has 91015 bin [16.1,16.2) has 83223 bin [16.2,16.3) has 79365 bin [16.3,16.4) has 72218 bin [16.4,16.5) has 56419 bin [16.5,16.6) has 43307 bin [16.6,16.7) has 34011 bin [16.7,16.8) has 28310 bin [16.8,16.9) has 26399 bin 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has 35075 bin [32.3,32.4) has 34950 bin [32.4,32.5) has 34967 bin [32.5,32.6) has 34198 bin [32.6,32.7) has 33921 bin [32.7,32.8) has 33407 bin [32.8,32.9) has 33425 bin [32.9,33.0) has 33037 bin [33.0,33.1) has 32656 bin [33.1,33.2) has 32827 bin [33.2,33.3) has 32701 bin [33.3,33.4) has 32391 bin [33.4,33.5) has 32335 bin [33.5,33.6) has 32247 bin [33.6,33.7) has 32020 bin [33.7,33.8) has 31328 bin [33.8,33.9) has 31063 bin [33.9,34.0) has 30604 bin [34.0,34.1) has 30685 bin [34.1,34.2) has 30175 bin [34.2,34.3) has 29888 bin [34.3,34.4) has 29892 bin [34.4,34.5) has 29547 bin [34.5,34.6) has 29159 bin [34.6,34.7) has 28670 bin [34.7,34.8) has 28559 bin [34.8,34.9) has 27878 bin [34.9,35.0) has 27440 bin [35.0,35.1) has 27320 bin [35.1,35.2) has 26894 bin [35.2,35.3) has 26267 bin [35.3,35.4) has 25821 bin [35.4,35.5) has 25905 bin [35.5,35.6) has 25326 bin [35.6,35.7) has 24906 bin [35.7,35.8) has 24453 bin [35.8,35.9) has 24323 bin [35.9,36.0) has 23591 bin [36.0,36.1) has 23410 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7984 bin [40.0,40.1) has 7831 bin [40.1,40.2) has 7833 bin [40.2,40.3) has 7354 bin [40.3,40.4) has 7155 bin [40.4,40.5) has 7078 bin [40.5,40.6) has 6758 bin [40.6,40.7) has 6702 bin [40.7,40.8) has 6372 bin [40.8,40.9) has 6189 bin [40.9,41.0) has 6013 bin [41.0,41.1) has 5713 bin [41.1,41.2) has 5459 bin [41.2,41.3) has 5405 bin [41.3,41.4) has 5215 bin [41.4,41.5) has 5087 bin [41.5,41.6) has 4825 bin [41.6,41.7) has 4497 bin [41.7,41.8) has 4428 bin [41.8,41.9) has 4211 bin [41.9,42.0) has 3934 bin [42.0,42.1) has 3719 bin [42.1,42.2) has 3664 bin [42.2,42.3) has 3607 bin [42.3,42.4) has 3390 bin [42.4,42.5) has 3278 bin [42.5,42.6) has 3024 bin [42.6,42.7) has 2807 bin [42.7,42.8) has 2762 bin [42.8,42.9) has 2556 bin [42.9,43.0) has 2399 bin [43.0,43.1) has 2271 bin [43.1,43.2) has 2167 bin [43.2,43.3) has 2052 bin [43.3,43.4) has 1953 bin [43.4,43.5) has 1860 bin [43.5,43.6) has 1711 bin [43.6,43.7) has 1560 bin [43.7,43.8) has 1492 bin [43.8,43.9) has 1396 bin [43.9,44.0) has 1242 bin [44.0,44.1) has 1211 bin [44.1,44.2) has 1094 bin [44.2,44.3) has 1119 bin [44.3,44.4) has 991 bin [44.4,44.5) has 850 bin [44.5,44.6) has 857 bin [44.6,44.7) has 756 bin [44.7,44.8) has 722 bin [44.8,44.9) has 632 bin [44.9,45.0) has 582 bin [45.0,45.1) has 554 bin [45.1,45.2) has 491 bin [45.2,45.3) has 485 bin [45.3,45.4) has 404 bin [45.4,45.5) has 392 bin [45.5,45.6) has 417 bin [45.6,45.7) has 337 bin [45.7,45.8) has 330 bin [45.8,45.9) has 336 bin [45.9,46.0) has 334 bin [46.0,46.1) has 282 bin [46.1,46.2) has 267 bin [46.2,46.3) has 313 bin [46.3,46.4) has 258 bin [46.4,46.5) has 231 bin [46.5,46.6) has 212 bin [46.6,46.7) has 230 bin [46.7,46.8) has 219 bin [46.8,46.9) has 216 bin [46.9,47.0) has 217 bin [47.0,47.1) has 211 bin [47.1,47.2) has 187 bin [47.2,47.3) has 186 bin [47.3,47.4) has 180 bin [47.4,47.5) has 169 bin [47.5,47.6) has 166 bin [47.6,47.7) has 174 bin [47.7,47.8) has 154 bin [47.8,47.9) has 154 bin [47.9,48.0) has 155 bin [48.0,48.1) has 146 bin [48.1,48.2) has 119 bin [48.2,48.3) has 120 bin [48.3,48.4) has 111 bin [48.4,48.5) has 128 bin [48.5,48.6) has 121 bin [48.6,48.7) has 102 bin [48.7,48.8) has 86 bin [48.8,48.9) has 85 bin [48.9,49.0) has 78 bin [49.0,49.1) has 89 bin [49.1,49.2) has 78 bin [49.2,49.3) has 74 bin [49.3,49.4) has 57 bin [49.4,49.5) has 59 bin [49.5,49.6) has 45 bin [49.6,49.7) has 42 bin [49.7,49.8) has 32 bin [49.8,49.9) has 42 bin [49.9,50.0) has 27 bin [50.0,50.1) has 21 bin [50.1,50.2) has 18 bin [50.2,50.3) has 14 bin [50.3,50.4) has 11 bin [50.4,50.5) has 10 bin [50.5,50.6) has 9 bin [50.6,50.7) has 5 bin [50.7,50.8) has 4 bin [50.8,50.9) has 2 bin [50.9,51.0) has 1 average z coordinate 17.5 for 31385506 element(s) point source id histogram with bin size 1.000000 bin 59 has 1364426 bin 60 has 25175519 bin 61 has 4845561 average point source id 60.110915369661399 for 31385506 element(s)