lasinfo (210611) report for 'AHN4T/66HN2_15.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: 181/2021 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: 48972041 number of points by return: 46172044 1675019 807359 261912 55707 scale factor x y z: 0.001 0.001 0.001 offset x y z: 18980 364980 0 min x y z: 18980.000 364980.000 -0.450 max x y z: 20019.999 366269.999 37.726 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: 48972041 extended number of points by return: 46172044 1675019 807359 261912 55707 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 -450 37726 intensity 56 4069 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 -31 31 user_data 6 7 point_source_ID 87 91 gps_time 261742643.678873 261747155.792531 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 249 G 36 249 B 39 245 NIR 52 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 5167 extended_scanner_channel 0 0 attribute0 0.56 40.69 ('Amplitude') attribute1 -16.33 24.12 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 46172044 number of intermediate returns: 1133862 number of last returns: 46157880 number of single returns: 44491745 covered area in square units/kilounits: 1326544/1.33 point density: all returns 36.92 last only 34.80 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 48972041 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 46172044 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1675019 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 807359 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 261912 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 55707 instead zero. overview over extended number of returns of given pulse: 44491745 1737865 1638117 825671 237536 36909 4198 0 0 0 0 0 0 0 0 histogram of classification of points: 3784287 unclassified (1) 44816718 ground (2) 207893 building (6) 161589 water (9) 1554 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3228951 +---> 312427 of those are unclassified (1) +---> 2846567 of those are ground (2) +---> 67443 of those are building (6) +---> 2514 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.5,-0.4) has 43 bin [-0.4,-0.3) has 3170 bin [-0.3,-0.2) has 51519 bin [-0.2,-0.1) has 204537 bin [-0.1,0.0) has 118770 bin [0.0,0.1) has 107242 bin [0.1,0.2) has 111465 bin [0.2,0.3) has 126237 bin [0.3,0.4) has 162182 bin [0.4,0.5) has 253863 bin [0.5,0.6) has 437715 bin [0.6,0.7) has 740790 bin [0.7,0.8) has 1523201 bin [0.8,0.9) has 3358653 bin [0.9,1.0) has 6368277 bin [1.0,1.1) has 9304715 bin [1.1,1.2) has 8872702 bin [1.2,1.3) has 6578809 bin [1.3,1.4) has 3081979 bin [1.4,1.5) has 1420646 bin [1.5,1.6) has 717344 bin [1.6,1.7) has 590483 bin [1.7,1.8) has 395877 bin [1.8,1.9) has 314560 bin [1.9,2.0) has 262660 bin [2.0,2.1) has 229583 bin [2.1,2.2) has 144147 bin [2.2,2.3) has 78779 bin [2.3,2.4) has 55258 bin [2.4,2.5) has 40738 bin [2.5,2.6) has 33244 bin [2.6,2.7) has 31743 bin [2.7,2.8) has 30343 bin [2.8,2.9) has 29509 bin [2.9,3.0) has 29623 bin [3.0,3.1) has 31681 bin [3.1,3.2) has 30275 bin [3.2,3.3) has 26116 bin [3.3,3.4) has 24357 bin [3.4,3.5) has 24550 bin [3.5,3.6) has 23943 bin [3.6,3.7) has 22952 bin [3.7,3.8) has 24060 bin [3.8,3.9) has 25111 bin [3.9,4.0) has 26399 bin [4.0,4.1) has 26893 bin [4.1,4.2) has 26757 bin [4.2,4.3) has 26704 bin [4.3,4.4) has 28825 bin [4.4,4.5) has 28581 bin [4.5,4.6) has 26854 bin [4.6,4.7) has 21896 bin [4.7,4.8) has 21456 bin [4.8,4.9) has 22031 bin [4.9,5.0) has 21626 bin [5.0,5.1) 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[21.0,21.1) has 3407 bin [21.1,21.2) has 3463 bin [21.2,21.3) has 3485 bin [21.3,21.4) has 3380 bin [21.4,21.5) has 3409 bin [21.5,21.6) has 3258 bin [21.6,21.7) has 3496 bin [21.7,21.8) has 3474 bin [21.8,21.9) has 3380 bin [21.9,22.0) has 3350 bin [22.0,22.1) has 3220 bin [22.1,22.2) has 3428 bin [22.2,22.3) has 3305 bin [22.3,22.4) has 3274 bin [22.4,22.5) has 3318 bin [22.5,22.6) has 3117 bin [22.6,22.7) has 3290 bin [22.7,22.8) has 3222 bin [22.8,22.9) has 3214 bin [22.9,23.0) has 3286 bin [23.0,23.1) has 3311 bin [23.1,23.2) has 3113 bin [23.2,23.3) has 3041 bin [23.3,23.4) has 3266 bin [23.4,23.5) has 3386 bin [23.5,23.6) has 3233 bin [23.6,23.7) has 3223 bin [23.7,23.8) has 3068 bin [23.8,23.9) has 3251 bin [23.9,24.0) has 3148 bin [24.0,24.1) has 3352 bin [24.1,24.2) has 3285 bin [24.2,24.3) has 3212 bin [24.3,24.4) has 3243 bin [24.4,24.5) has 3250 bin [24.5,24.6) has 3204 bin [24.6,24.7) has 3063 bin [24.7,24.8) has 3198 bin [24.8,24.9) has 3058 bin [24.9,25.0) has 3162 bin 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[29.0,29.1) has 2597 bin [29.1,29.2) has 2651 bin [29.2,29.3) has 2702 bin [29.3,29.4) has 2650 bin [29.4,29.5) has 2674 bin [29.5,29.6) has 2693 bin [29.6,29.7) has 2523 bin [29.7,29.8) has 2512 bin [29.8,29.9) has 2504 bin [29.9,30.0) has 2496 bin [30.0,30.1) has 2468 bin [30.1,30.2) has 2536 bin [30.2,30.3) has 2478 bin [30.3,30.4) has 2563 bin [30.4,30.5) has 2379 bin [30.5,30.6) has 2451 bin [30.6,30.7) has 2282 bin [30.7,30.8) has 2273 bin [30.8,30.9) has 2232 bin [30.9,31.0) has 2206 bin [31.0,31.1) has 2194 bin [31.1,31.2) has 2168 bin [31.2,31.3) has 2103 bin [31.3,31.4) has 2145 bin [31.4,31.5) has 2125 bin [31.5,31.6) has 2075 bin [31.6,31.7) has 2083 bin [31.7,31.8) has 2123 bin [31.8,31.9) has 2002 bin [31.9,32.0) has 1927 bin [32.0,32.1) has 1883 bin [32.1,32.2) has 1881 bin [32.2,32.3) has 1837 bin [32.3,32.4) has 1725 bin [32.4,32.5) has 1713 bin [32.5,32.6) has 1595 bin [32.6,32.7) has 1606 bin [32.7,32.8) has 1509 bin [32.8,32.9) has 1410 bin [32.9,33.0) has 1400 bin [33.0,33.1) has 1337 bin [33.1,33.2) has 1337 bin [33.2,33.3) has 1220 bin [33.3,33.4) has 1137 bin [33.4,33.5) has 1160 bin [33.5,33.6) has 1099 bin [33.6,33.7) has 1006 bin [33.7,33.8) has 988 bin [33.8,33.9) has 988 bin [33.9,34.0) has 936 bin [34.0,34.1) has 901 bin [34.1,34.2) has 849 bin [34.2,34.3) has 793 bin [34.3,34.4) has 719 bin [34.4,34.5) has 797 bin [34.5,34.6) has 695 bin [34.6,34.7) has 725 bin [34.7,34.8) has 662 bin [34.8,34.9) has 540 bin [34.9,35.0) has 560 bin [35.0,35.1) has 510 bin [35.1,35.2) has 466 bin [35.2,35.3) has 398 bin [35.3,35.4) has 366 bin [35.4,35.5) has 382 bin [35.5,35.6) has 355 bin [35.6,35.7) has 340 bin [35.7,35.8) has 341 bin [35.8,35.9) has 299 bin [35.9,36.0) has 278 bin [36.0,36.1) has 249 bin [36.1,36.2) has 226 bin [36.2,36.3) has 179 bin [36.3,36.4) has 163 bin [36.4,36.5) has 158 bin [36.5,36.6) has 110 bin [36.6,36.7) has 114 bin [36.7,36.8) has 74 bin [36.8,36.9) has 69 bin [36.9,37.0) has 61 bin [37.0,37.1) has 53 bin [37.1,37.2) has 29 bin [37.2,37.3) has 31 bin [37.3,37.4) has 9 bin [37.4,37.5) has 11 bin [37.5,37.6) has 5 bin [37.6,37.7) has 2 bin [37.7,37.8) has 1 average z coordinate 1.8 for 48972041 element(s) point source id histogram with bin size 1.000000 bin 87 has 6707590 bin 88 has 19314023 bin 89 has 4303 bin 91 has 22946125 average point source id 89.268786979901449 for 48972041 element(s)