lasinfo (210611) report for 'AHN4T/24FZ2_09.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: 177/2021 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: 48190318 number of points by return: 44932098 3047600 197482 12511 627 scale factor x y z: 0.001 0.001 0.001 offset x y z: 97980 491230 0 min x y z: 97980.000 491230.000 -0.856 max x y z: 99019.999 492519.999 26.187 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: 48190318 extended number of points by return: 44932098 3047600 197482 12511 627 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 -856 26187 intensity 43 3278 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -32 31 user_data 6 7 point_source_ID 120 122 gps_time 270113655.115075 270115467.852540 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 45 255 G 52 255 B 48 255 NIR 46 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -5333 5167 extended_scanner_channel 0 0 attribute0 0.43 32.78 ('Amplitude') attribute1 -15.61 17.64 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44932098 number of intermediate returns: 209164 number of last returns: 44904947 number of single returns: 41855891 covered area in square units/kilounits: 1338548/1.34 point density: all returns 36.00 last only 33.55 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 48190318 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44932098 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3047600 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 197482 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 12511 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 627 instead zero. overview over extended number of returns of given pulse: 41855891 5728342 555313 47636 3131 5 0 0 0 0 0 0 0 0 0 histogram of classification of points: 6660051 unclassified (1) 41032381 ground (2) 117905 building (6) 379981 water (9) +-> flagged as extended overlap: 3180184 +---> 405751 of those are unclassified (1) +---> 2671962 of those are ground (2) +---> 102471 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.9,-0.8) has 9 bin [-0.8,-0.7) has 1503 bin [-0.7,-0.6) has 17334 bin [-0.6,-0.5) has 13562 bin [-0.5,-0.4) has 6142 bin [-0.4,-0.3) has 6380 bin [-0.3,-0.2) has 8242 bin [-0.2,-0.1) has 10575 bin [-0.1,0.0) has 11717 bin [0.0,0.1) has 13510 bin [0.1,0.2) has 15222 bin [0.2,0.3) has 16475 bin [0.3,0.4) has 23012 bin [0.4,0.5) has 36932 bin [0.5,0.6) has 48751 bin [0.6,0.7) has 74158 bin [0.7,0.8) has 142079 bin [0.8,0.9) has 130026 bin [0.9,1.0) has 103856 bin [1.0,1.1) has 99139 bin [1.1,1.2) has 87874 bin [1.2,1.3) has 78731 bin [1.3,1.4) has 76477 bin [1.4,1.5) has 98244 bin [1.5,1.6) has 101279 bin [1.6,1.7) has 87422 bin [1.7,1.8) has 74336 bin [1.8,1.9) has 63865 bin [1.9,2.0) has 54090 bin [2.0,2.1) has 50884 bin [2.1,2.2) has 56934 bin [2.2,2.3) has 59244 bin [2.3,2.4) has 324588 bin [2.4,2.5) has 196398 bin [2.5,2.6) has 137287 bin [2.6,2.7) has 251452 bin [2.7,2.8) has 362192 bin [2.8,2.9) has 464297 bin [2.9,3.0) has 594182 bin [3.0,3.1) has 721285 bin [3.1,3.2) has 1684298 bin [3.2,3.3) has 1199771 bin [3.3,3.4) has 1072705 bin [3.4,3.5) has 975518 bin [3.5,3.6) has 935109 bin [3.6,3.7) has 917089 bin [3.7,3.8) has 846393 bin [3.8,3.9) has 761235 bin [3.9,4.0) has 737592 bin [4.0,4.1) has 724370 bin [4.1,4.2) has 678368 bin [4.2,4.3) has 631432 bin [4.3,4.4) has 584582 bin [4.4,4.5) has 552036 bin [4.5,4.6) has 515529 bin [4.6,4.7) has 502822 bin [4.7,4.8) has 485078 bin [4.8,4.9) has 474341 bin [4.9,5.0) has 462585 bin [5.0,5.1) has 447110 bin [5.1,5.2) has 429599 bin [5.2,5.3) has 408802 bin [5.3,5.4) has 400268 bin [5.4,5.5) has 389828 bin [5.5,5.6) has 383701 bin [5.6,5.7) has 375387 bin [5.7,5.8) has 372646 bin [5.8,5.9) has 372141 bin [5.9,6.0) has 372964 bin [6.0,6.1) has 379958 bin [6.1,6.2) has 371439 bin [6.2,6.3) has 357259 bin [6.3,6.4) has 358084 bin [6.4,6.5) has 355955 bin [6.5,6.6) has 345642 bin [6.6,6.7) has 333959 bin [6.7,6.8) has 329326 bin [6.8,6.9) has 323917 bin [6.9,7.0) has 315352 bin [7.0,7.1) has 312864 bin [7.1,7.2) has 308833 bin [7.2,7.3) has 299874 bin [7.3,7.4) has 295733 bin [7.4,7.5) has 291092 bin [7.5,7.6) has 297415 bin [7.6,7.7) has 298491 bin [7.7,7.8) has 298238 bin [7.8,7.9) has 290376 bin [7.9,8.0) has 284472 bin [8.0,8.1) has 283175 bin [8.1,8.2) has 282363 bin [8.2,8.3) has 274515 bin [8.3,8.4) has 267633 bin [8.4,8.5) has 265502 bin [8.5,8.6) has 263184 bin [8.6,8.7) has 261551 bin [8.7,8.8) has 262766 bin [8.8,8.9) has 265636 bin [8.9,9.0) has 270816 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has 28153 bin [20.4,20.5) has 26590 bin [20.5,20.6) has 25478 bin [20.6,20.7) has 23756 bin [20.7,20.8) has 21903 bin [20.8,20.9) has 20595 bin [20.9,21.0) has 19897 bin [21.0,21.1) has 18630 bin [21.1,21.2) has 18168 bin [21.2,21.3) has 17815 bin [21.3,21.4) has 16917 bin [21.4,21.5) has 16433 bin [21.5,21.6) has 16495 bin [21.6,21.7) has 16165 bin [21.7,21.8) has 15100 bin [21.8,21.9) has 13843 bin [21.9,22.0) has 10698 bin [22.0,22.1) has 8539 bin [22.1,22.2) has 6932 bin [22.2,22.3) has 6179 bin [22.3,22.4) has 6054 bin [22.4,22.5) has 5718 bin [22.5,22.6) has 4894 bin [22.6,22.7) has 4139 bin [22.7,22.8) has 3666 bin [22.8,22.9) has 3260 bin [22.9,23.0) has 2835 bin [23.0,23.1) has 2511 bin [23.1,23.2) has 2394 bin [23.2,23.3) has 2836 bin [23.3,23.4) has 2219 bin [23.4,23.5) has 1521 bin [23.5,23.6) has 1268 bin [23.6,23.7) has 1092 bin [23.7,23.8) has 1009 bin [23.8,23.9) has 821 bin [23.9,24.0) has 588 bin [24.0,24.1) has 620 bin [24.1,24.2) has 537 bin [24.2,24.3) has 430 bin [24.3,24.4) has 470 bin [24.4,24.5) has 512 bin [24.5,24.6) has 368 bin [24.6,24.7) has 313 bin [24.7,24.8) has 278 bin [24.8,24.9) has 225 bin [24.9,25.0) has 225 bin [25.0,25.1) has 236 bin [25.1,25.2) has 189 bin [25.2,25.3) has 105 bin [25.3,25.4) has 93 bin [25.4,25.5) has 57 bin [25.5,25.6) has 22 bin [25.6,25.7) has 18 bin [25.7,25.8) has 14 bin [25.8,25.9) has 8 bin [25.9,26.0) has 9 bin [26.0,26.1) has 7 bin [26.1,26.2) has 2 average z coordinate 7.5 for 48190318 element(s) point source id histogram with bin size 1.000000 bin 120 has 18597898 bin 121 has 29569781 bin 122 has 22639 average point source id 120.614543755448963 for 48190318 element(s)