lasinfo (210611) report for 'AHN4T/27AZ2_08.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: 336/2022 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: 51819850 number of points by return: 38912911 9132598 3130892 585670 57448 scale factor x y z: 0.001 0.001 0.001 offset x y z: 186980 491230 0 min x y z: 186980.000 491230.000 3.634 max x y z: 188019.999 492519.999 41.997 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: 51819850 extended number of points by return: 38912911 9132598 3130892 585670 57448 328 3 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 3634 41997 intensity 36 4358 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 -32 32 user_data 6 7 point_source_ID 119 131 gps_time 270125567.470921 328703404.914582 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 30 255 B 2 255 NIR 28 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.13 27.03 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38912911 number of intermediate returns: 3773035 number of last returns: 38897219 number of single returns: 29763315 covered area in square units/kilounits: 1341448/1.34 point density: all returns 38.63 last only 29.00 (per square units) spacing: all returns 0.16 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 51819850 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38912911 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9132598 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3130892 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 585670 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 57448 instead zero. overview over extended number of returns of given pulse: 29763315 12018120 7634851 2115210 283904 4407 43 0 0 0 0 0 0 0 0 histogram of classification of points: 15986182 unclassified (1) 33600147 ground (2) 2219287 building (6) 14159 water (9) 75 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3573273 +---> 1121667 of those are unclassified (1) +---> 2327027 of those are ground (2) +---> 124272 of those are building (6) +---> 307 of those are water (9) z coordinate histogram with bin size 0.100000 bin [3.6,3.7) has 326 bin [3.7,3.8) has 3193 bin [3.8,3.9) has 4749 bin [3.9,4.0) has 9132 bin [4.0,4.1) has 23722 bin [4.1,4.2) has 48770 bin [4.2,4.3) has 38895 bin [4.3,4.4) has 51489 bin [4.4,4.5) has 78341 bin [4.5,4.6) has 102451 bin [4.6,4.7) has 104921 bin [4.7,4.8) has 106319 bin [4.8,4.9) has 152533 bin [4.9,5.0) has 209142 bin [5.0,5.1) has 280377 bin [5.1,5.2) has 390088 bin [5.2,5.3) has 455398 bin [5.3,5.4) has 533702 bin [5.4,5.5) has 542092 bin [5.5,5.6) has 661745 bin [5.6,5.7) has 781304 bin [5.7,5.8) has 884175 bin [5.8,5.9) has 1179760 bin [5.9,6.0) has 1669365 bin [6.0,6.1) has 1765702 bin [6.1,6.2) has 1902845 bin [6.2,6.3) has 1972407 bin [6.3,6.4) has 2150144 bin [6.4,6.5) has 1937360 bin [6.5,6.6) has 1905147 bin [6.6,6.7) has 1753650 bin [6.7,6.8) has 1472474 bin [6.8,6.9) has 1153802 bin [6.9,7.0) has 983523 bin [7.0,7.1) has 853824 bin [7.1,7.2) has 680787 bin [7.2,7.3) has 610662 bin [7.3,7.4) has 597568 bin [7.4,7.5) has 584099 bin [7.5,7.6) has 563662 bin [7.6,7.7) has 522400 bin [7.7,7.8) has 579128 bin [7.8,7.9) has 581672 bin [7.9,8.0) has 762211 bin [8.0,8.1) has 755326 bin [8.1,8.2) has 513872 bin [8.2,8.3) has 493266 bin [8.3,8.4) has 512367 bin [8.4,8.5) has 468490 bin [8.5,8.6) has 417917 bin [8.6,8.7) has 384281 bin [8.7,8.8) has 318878 bin [8.8,8.9) has 214767 bin [8.9,9.0) has 158250 bin [9.0,9.1) has 150458 bin [9.1,9.2) has 144718 bin [9.2,9.3) has 152449 bin [9.3,9.4) has 147446 bin [9.4,9.5) has 136158 bin [9.5,9.6) has 137919 bin [9.6,9.7) has 139839 bin [9.7,9.8) has 148729 bin [9.8,9.9) has 141745 bin [9.9,10.0) has 123277 bin [10.0,10.1) has 115566 bin [10.1,10.2) has 120241 bin [10.2,10.3) has 110253 bin [10.3,10.4) has 114665 bin [10.4,10.5) has 109931 bin [10.5,10.6) has 98425 bin [10.6,10.7) has 93214 bin [10.7,10.8) has 90509 bin [10.8,10.9) has 89207 bin [10.9,11.0) has 88921 bin [11.0,11.1) has 87677 bin [11.1,11.2) has 86723 bin [11.2,11.3) has 86418 bin [11.3,11.4) has 84474 bin [11.4,11.5) has 84502 bin [11.5,11.6) has 84513 bin [11.6,11.7) has 83113 bin [11.7,11.8) has 84685 bin [11.8,11.9) has 89182 bin [11.9,12.0) has 88347 bin [12.0,12.1) has 89950 bin [12.1,12.2) has 92351 bin [12.2,12.3) has 99503 bin [12.3,12.4) has 98816 bin [12.4,12.5) has 95772 bin [12.5,12.6) has 100818 bin [12.6,12.7) has 97533 bin [12.7,12.8) has 104407 bin [12.8,12.9) has 102025 bin [12.9,13.0) 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has 62106 bin [24.5,24.6) has 60367 bin [24.6,24.7) has 58979 bin [24.7,24.8) has 57901 bin [24.8,24.9) has 56405 bin [24.9,25.0) has 54617 bin [25.0,25.1) has 53445 bin [25.1,25.2) has 52228 bin [25.2,25.3) has 51080 bin [25.3,25.4) has 50287 bin [25.4,25.5) has 48271 bin [25.5,25.6) has 47253 bin [25.6,25.7) has 45049 bin [25.7,25.8) has 43582 bin [25.8,25.9) has 42617 bin [25.9,26.0) has 41238 bin [26.0,26.1) has 40121 bin [26.1,26.2) has 39150 bin [26.2,26.3) has 37701 bin [26.3,26.4) has 36409 bin [26.4,26.5) has 35387 bin [26.5,26.6) has 34429 bin [26.6,26.7) has 33503 bin [26.7,26.8) has 32250 bin [26.8,26.9) has 31602 bin [26.9,27.0) has 31084 bin [27.0,27.1) has 29839 bin [27.1,27.2) has 29162 bin [27.2,27.3) has 28082 bin [27.3,27.4) has 26933 bin [27.4,27.5) has 26530 bin [27.5,27.6) has 25653 bin [27.6,27.7) has 24661 bin [27.7,27.8) has 23938 bin [27.8,27.9) has 22883 bin [27.9,28.0) has 22191 bin [28.0,28.1) has 21689 bin [28.1,28.2) has 21208 bin [28.2,28.3) has 20461 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[32.2,32.3) has 3610 bin [32.3,32.4) has 3374 bin [32.4,32.5) has 2978 bin [32.5,32.6) has 2765 bin [32.6,32.7) has 2605 bin [32.7,32.8) has 2606 bin [32.8,32.9) has 2536 bin [32.9,33.0) has 2418 bin [33.0,33.1) has 2209 bin [33.1,33.2) has 2044 bin [33.2,33.3) has 2130 bin [33.3,33.4) has 1960 bin [33.4,33.5) has 1866 bin [33.5,33.6) has 1736 bin [33.6,33.7) has 1615 bin [33.7,33.8) has 1624 bin [33.8,33.9) has 1580 bin [33.9,34.0) has 1475 bin [34.0,34.1) has 1410 bin [34.1,34.2) has 1287 bin [34.2,34.3) has 1191 bin [34.3,34.4) has 1140 bin [34.4,34.5) has 1196 bin [34.5,34.6) has 1074 bin [34.6,34.7) has 995 bin [34.7,34.8) has 947 bin [34.8,34.9) has 895 bin [34.9,35.0) has 760 bin [35.0,35.1) has 774 bin [35.1,35.2) has 754 bin [35.2,35.3) has 764 bin [35.3,35.4) has 677 bin [35.4,35.5) has 667 bin [35.5,35.6) has 563 bin [35.6,35.7) has 551 bin [35.7,35.8) has 523 bin [35.8,35.9) has 540 bin [35.9,36.0) has 488 bin [36.0,36.1) has 481 bin [36.1,36.2) has 437 bin [36.2,36.3) has 391 bin [36.3,36.4) has 383 bin [36.4,36.5) has 357 bin [36.5,36.6) has 284 bin [36.6,36.7) has 276 bin [36.7,36.8) has 251 bin [36.8,36.9) has 253 bin [36.9,37.0) has 236 bin [37.0,37.1) has 235 bin [37.1,37.2) has 238 bin [37.2,37.3) has 226 bin [37.3,37.4) has 229 bin [37.4,37.5) has 228 bin [37.5,37.6) has 224 bin [37.6,37.7) has 196 bin [37.7,37.8) has 167 bin [37.8,37.9) has 183 bin [37.9,38.0) has 146 bin [38.0,38.1) has 151 bin [38.1,38.2) has 142 bin [38.2,38.3) has 125 bin [38.3,38.4) has 121 bin [38.4,38.5) has 102 bin [38.5,38.6) has 115 bin [38.6,38.7) has 72 bin [38.7,38.8) has 90 bin [38.8,38.9) has 87 bin [38.9,39.0) has 102 bin [39.0,39.1) has 65 bin [39.1,39.2) has 38 bin [39.2,39.3) has 52 bin [39.3,39.4) has 54 bin [39.4,39.5) has 52 bin [39.5,39.6) has 51 bin [39.6,39.7) has 42 bin [39.7,39.8) has 36 bin [39.8,39.9) has 35 bin [39.9,40.0) has 28 bin [40.0,40.1) has 25 bin [40.1,40.2) has 25 bin [40.2,40.3) has 23 bin [40.3,40.4) has 31 bin [40.4,40.5) has 8 bin [40.5,40.6) has 10 bin [40.6,40.7) has 13 bin [40.7,40.8) has 11 bin [40.8,40.9) has 11 bin [40.9,41.0) has 15 bin [41.0,41.1) has 8 bin [41.1,41.2) has 5 bin [41.2,41.3) has 12 bin [41.3,41.4) has 6 bin [41.4,41.5) has 7 bin [41.5,41.6) has 9 bin [41.6,41.7) has 10 bin [41.7,41.8) has 1 bin [41.8,41.9) has 2 bin [41.9,42.0) has 3 average z coordinate 10.0 for 51819850 element(s) point source id histogram with bin size 1.000000 bin 119 has 5717287 bin 120 has 2351843 bin 129 has 83895 bin 130 has 24879902 bin 131 has 18786923 average point source id 128.693443554931179 for 51819850 element(s)