lasinfo (210611) report for 'AHN4T/39BN1_01.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: 337/2022 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: 124976824 number of points by return: 75223947 31868514 13929647 3478985 475731 scale factor x y z: 0.001 0.001 0.001 offset x y z: 149980 448730 0 min x y z: 149980.000 448730.000 2.435 max x y z: 151019.999 450019.999 44.429 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: 124976824 extended number of points by return: 75223947 31868514 13929647 3478985 475731 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 2435 44429 intensity 23 4560 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 -34 30 user_data 6 7 point_source_ID 77 85 gps_time 269725518.218770 270022540.349350 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 23 255 B 0 255 NIR 42 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 5000 extended_scanner_channel 0 0 attribute0 0 14.97 ('Amplitude') attribute1 -15.63 30.67 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 75223947 number of intermediate returns: 17908989 number of last returns: 75115710 number of single returns: 43271822 covered area in square units/kilounits: 1337792/1.34 point density: all returns 93.42 last only 56.15 (per square units) spacing: all returns 0.10 last only 0.13 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 124976824 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 75223947 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 31868514 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 13929647 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 3478985 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 475731 instead zero. overview over extended number of returns of given pulse: 43271822 35909554 31384397 12028381 2351188 30827 655 0 0 0 0 0 0 0 0 histogram of classification of points: 61254056 unclassified (1) 60301755 ground (2) 3332608 building (6) 79064 water (9) 9341 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 7650636 +---> 3564006 of those are unclassified (1) +---> 3958465 of those are ground (2) +---> 114093 of those are building (6) +---> 12357 of those are water (9) +---> 1715 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [2.4,2.5) has 19 bin [2.5,2.6) has 871 bin [2.6,2.7) has 5609 bin [2.7,2.8) has 10039 bin [2.8,2.9) has 15397 bin [2.9,3.0) has 51969 bin [3.0,3.1) has 59130 bin [3.1,3.2) has 118898 bin [3.2,3.3) has 227915 bin [3.3,3.4) has 432635 bin [3.4,3.5) has 685050 bin [3.5,3.6) has 971824 bin [3.6,3.7) has 789663 bin [3.7,3.8) has 775161 bin [3.8,3.9) has 1261895 bin [3.9,4.0) has 2105725 bin [4.0,4.1) has 1865351 bin [4.1,4.2) has 1758325 bin [4.2,4.3) has 1693484 bin [4.3,4.4) has 1820284 bin [4.4,4.5) has 2049274 bin [4.5,4.6) has 3085347 bin [4.6,4.7) has 3772595 bin [4.7,4.8) has 3924157 bin [4.8,4.9) has 4368716 bin [4.9,5.0) has 3946640 bin [5.0,5.1) has 3196929 bin [5.1,5.2) has 2671272 bin [5.2,5.3) has 2630087 bin [5.3,5.4) has 2709672 bin [5.4,5.5) has 2864264 bin [5.5,5.6) has 2705998 bin [5.6,5.7) has 2077386 bin [5.7,5.8) has 1703150 bin [5.8,5.9) has 1459275 bin [5.9,6.0) has 1122435 bin [6.0,6.1) has 708766 bin [6.1,6.2) has 544936 bin [6.2,6.3) has 524395 bin [6.3,6.4) has 491185 bin [6.4,6.5) has 438083 bin [6.5,6.6) has 393998 bin [6.6,6.7) has 366239 bin [6.7,6.8) has 356404 bin [6.8,6.9) has 341217 bin [6.9,7.0) has 362692 bin [7.0,7.1) has 332130 bin [7.1,7.2) has 300181 bin [7.2,7.3) has 297126 bin [7.3,7.4) has 294920 bin [7.4,7.5) has 289243 bin [7.5,7.6) has 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[22.5,22.6) has 324067 bin [22.6,22.7) has 324416 bin [22.7,22.8) has 323642 bin [22.8,22.9) has 322446 bin [22.9,23.0) has 322108 bin [23.0,23.1) has 325098 bin [23.1,23.2) has 327652 bin [23.2,23.3) has 328158 bin [23.3,23.4) has 329047 bin [23.4,23.5) has 330814 bin [23.5,23.6) has 330224 bin [23.6,23.7) has 330703 bin [23.7,23.8) has 330483 bin [23.8,23.9) has 331415 bin [23.9,24.0) has 331050 bin [24.0,24.1) has 328572 bin [24.1,24.2) has 329139 bin [24.2,24.3) has 328670 bin [24.3,24.4) has 327811 bin [24.4,24.5) has 328815 bin [24.5,24.6) has 327267 bin [24.6,24.7) has 324976 bin [24.7,24.8) has 326001 bin [24.8,24.9) has 323135 bin [24.9,25.0) has 321171 bin [25.0,25.1) has 320272 bin [25.1,25.2) has 318911 bin [25.2,25.3) has 316437 bin [25.3,25.4) has 315333 bin [25.4,25.5) has 316638 bin [25.5,25.6) has 314300 bin [25.6,25.7) has 311134 bin [25.7,25.8) has 308906 bin [25.8,25.9) has 306414 bin [25.9,26.0) has 303271 bin [26.0,26.1) has 302206 bin [26.1,26.2) has 298280 bin 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[29.9,30.0) has 163516 bin [30.0,30.1) has 161180 bin [30.1,30.2) has 156669 bin [30.2,30.3) has 153515 bin [30.3,30.4) has 150271 bin [30.4,30.5) has 145218 bin [30.5,30.6) has 142003 bin [30.6,30.7) has 138353 bin [30.7,30.8) has 134957 bin [30.8,30.9) has 130970 bin [30.9,31.0) has 127746 bin [31.0,31.1) has 123398 bin [31.1,31.2) has 119446 bin [31.2,31.3) has 116261 bin [31.3,31.4) has 112608 bin [31.4,31.5) has 108719 bin [31.5,31.6) has 105006 bin [31.6,31.7) has 101480 bin [31.7,31.8) has 98831 bin [31.8,31.9) has 97253 bin [31.9,32.0) has 93114 bin [32.0,32.1) has 90993 bin [32.1,32.2) has 88100 bin [32.2,32.3) has 84451 bin [32.3,32.4) has 80777 bin [32.4,32.5) has 78567 bin [32.5,32.6) has 74812 bin [32.6,32.7) has 71552 bin [32.7,32.8) has 68650 bin [32.8,32.9) has 65743 bin [32.9,33.0) has 62379 bin [33.0,33.1) has 59013 bin [33.1,33.2) has 56369 bin [33.2,33.3) has 53974 bin [33.3,33.4) has 52329 bin [33.4,33.5) has 50076 bin [33.5,33.6) has 47876 bin [33.6,33.7) has 46252 bin [33.7,33.8) has 43678 bin [33.8,33.9) has 41234 bin [33.9,34.0) has 39533 bin [34.0,34.1) has 37630 bin [34.1,34.2) has 36825 bin [34.2,34.3) has 35223 bin [34.3,34.4) has 33189 bin [34.4,34.5) has 31871 bin [34.5,34.6) has 29923 bin [34.6,34.7) has 27996 bin [34.7,34.8) has 26071 bin [34.8,34.9) has 24608 bin [34.9,35.0) has 23454 bin [35.0,35.1) has 21666 bin [35.1,35.2) has 20297 bin [35.2,35.3) has 19540 bin [35.3,35.4) has 18151 bin [35.4,35.5) has 16988 bin [35.5,35.6) has 16249 bin [35.6,35.7) has 15498 bin [35.7,35.8) has 14531 bin [35.8,35.9) has 13086 bin [35.9,36.0) has 12587 bin [36.0,36.1) has 11515 bin [36.1,36.2) has 10844 bin [36.2,36.3) has 9873 bin [36.3,36.4) has 9074 bin [36.4,36.5) has 8629 bin [36.5,36.6) has 8126 bin [36.6,36.7) has 7733 bin [36.7,36.8) has 7219 bin [36.8,36.9) has 6940 bin [36.9,37.0) has 6454 bin [37.0,37.1) has 5868 bin [37.1,37.2) has 5534 bin [37.2,37.3) has 4823 bin [37.3,37.4) has 4590 bin [37.4,37.5) has 4147 bin [37.5,37.6) has 4057 bin [37.6,37.7) has 3670 bin [37.7,37.8) has 3362 bin [37.8,37.9) has 3095 bin [37.9,38.0) has 2844 bin [38.0,38.1) has 2577 bin [38.1,38.2) has 2336 bin [38.2,38.3) has 2291 bin [38.3,38.4) has 2038 bin [38.4,38.5) has 1921 bin [38.5,38.6) has 1755 bin [38.6,38.7) has 1656 bin [38.7,38.8) has 1558 bin [38.8,38.9) has 1522 bin [38.9,39.0) has 1523 bin [39.0,39.1) has 1382 bin [39.1,39.2) has 1444 bin [39.2,39.3) has 1222 bin [39.3,39.4) has 1240 bin [39.4,39.5) has 1174 bin [39.5,39.6) has 1104 bin [39.6,39.7) has 1104 bin [39.7,39.8) has 964 bin [39.8,39.9) has 845 bin [39.9,40.0) has 784 bin [40.0,40.1) has 729 bin [40.1,40.2) has 694 bin [40.2,40.3) has 610 bin [40.3,40.4) has 635 bin [40.4,40.5) has 597 bin [40.5,40.6) has 517 bin [40.6,40.7) has 463 bin [40.7,40.8) has 439 bin [40.8,40.9) has 377 bin [40.9,41.0) has 377 bin [41.0,41.1) has 362 bin [41.1,41.2) has 332 bin [41.2,41.3) has 297 bin [41.3,41.4) has 302 bin [41.4,41.5) has 268 bin [41.5,41.6) has 214 bin [41.6,41.7) has 203 bin [41.7,41.8) has 179 bin [41.8,41.9) has 155 bin [41.9,42.0) has 146 bin [42.0,42.1) has 111 bin [42.1,42.2) has 103 bin [42.2,42.3) has 89 bin [42.3,42.4) has 69 bin [42.4,42.5) has 72 bin [42.5,42.6) has 75 bin [42.6,42.7) has 63 bin [42.7,42.8) has 45 bin [42.8,42.9) has 45 bin [42.9,43.0) has 30 bin [43.0,43.1) has 32 bin [43.1,43.2) has 33 bin [43.2,43.3) has 23 bin [43.3,43.4) has 20 bin [43.4,43.5) has 15 bin [43.5,43.6) has 11 bin [43.6,43.7) has 10 bin [43.7,43.8) has 7 bin [43.8,43.9) has 3 bin [43.9,44.0) has 4 bin [44.1,44.2) has 2 bin [44.2,44.3) has 1 bin [44.3,44.4) has 1 bin [44.4,44.5) has 1 average z coordinate 12.3 for 124976824 element(s) point source id histogram with bin size 1.000000 bin 77 has 4155472 bin 78 has 54979937 bin 79 has 17647884 bin 85 has 48193531 average point source id 80.807297527419962 for 124976824 element(s)