lasinfo (210611) report for 'AHN4T/28DZ1_06.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: 27017644 number of points by return: 23076757 2637438 998977 264207 40265 scale factor x y z: 0.001 0.001 0.001 offset x y z: 229980 478730 0 min x y z: 229980.000 478730.000 9.041 max x y z: 231019.999 480019.999 41.895 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: 27017644 extended number of points by return: 23076757 2637438 998977 264207 40265 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 9041 41895 intensity 56 4346 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 -29 23 user_data 6 7 point_source_ID 155 156 gps_time 324050104.068850 324122450.698316 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 37 255 B 15 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 3833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.41 27.06 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23076757 number of intermediate returns: 1308638 number of last returns: 23044446 number of single returns: 20412197 covered area in square units/kilounits: 1339516/1.34 point density: all returns 20.17 last only 17.20 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27017644 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23076757 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2637438 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 998977 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 264207 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 40265 instead zero. overview over extended number of returns of given pulse: 20412197 3301207 2205802 896910 182959 17402 1167 0 0 0 0 0 0 0 0 histogram of classification of points: 5224387 unclassified (1) 19427189 ground (2) 2340662 building (6) 24674 water (9) 732 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2081483 +---> 482843 of those are unclassified (1) +---> 1476898 of those are ground (2) +---> 121689 of those are building (6) +---> 53 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.0,9.1) has 8 bin [9.1,9.2) has 268 bin [9.2,9.3) has 712 bin [9.3,9.4) has 709 bin [9.4,9.5) has 554 bin [9.5,9.6) has 591 bin [9.6,9.7) has 609 bin [9.7,9.8) has 1383 bin [9.8,9.9) has 26820 bin [9.9,10.0) has 44122 bin [10.0,10.1) has 50813 bin [10.1,10.2) has 53465 bin [10.2,10.3) has 125699 bin [10.3,10.4) has 332260 bin [10.4,10.5) has 501180 bin [10.5,10.6) has 486852 bin [10.6,10.7) has 405422 bin [10.7,10.8) has 742247 bin [10.8,10.9) has 329437 bin [10.9,11.0) has 362435 bin [11.0,11.1) has 378507 bin [11.1,11.2) has 291960 bin [11.2,11.3) has 285564 bin [11.3,11.4) has 282445 bin [11.4,11.5) has 236815 bin [11.5,11.6) has 307348 bin [11.6,11.7) has 509211 bin [11.7,11.8) has 779827 bin [11.8,11.9) has 892494 bin [11.9,12.0) has 859610 bin [12.0,12.1) has 835631 bin [12.1,12.2) has 779616 bin [12.2,12.3) has 776946 bin [12.3,12.4) has 648271 bin [12.4,12.5) has 620482 bin [12.5,12.6) has 746922 bin [12.6,12.7) has 827824 bin [12.7,12.8) has 677692 bin [12.8,12.9) has 714437 bin [12.9,13.0) has 736524 bin [13.0,13.1) has 650909 bin [13.1,13.2) has 571731 bin [13.2,13.3) has 427875 bin [13.3,13.4) has 320307 bin [13.4,13.5) has 286327 bin [13.5,13.6) has 272853 bin [13.6,13.7) has 270714 bin [13.7,13.8) has 260955 bin [13.8,13.9) has 236283 bin [13.9,14.0) has 187554 bin [14.0,14.1) has 148041 bin [14.1,14.2) has 148036 bin [14.2,14.3) has 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44682 bin [18.1,18.2) has 42632 bin [18.2,18.3) has 43312 bin [18.3,18.4) has 44401 bin [18.4,18.5) has 44783 bin [18.5,18.6) has 45257 bin [18.6,18.7) has 46916 bin [18.7,18.8) has 47940 bin [18.8,18.9) has 48343 bin [18.9,19.0) has 51934 bin [19.0,19.1) has 49903 bin [19.1,19.2) has 49533 bin [19.2,19.3) has 51676 bin [19.3,19.4) has 52108 bin [19.4,19.5) has 52486 bin [19.5,19.6) has 53938 bin [19.6,19.7) has 54165 bin [19.7,19.8) has 55208 bin [19.8,19.9) has 52770 bin [19.9,20.0) has 51936 bin [20.0,20.1) has 51087 bin [20.1,20.2) has 52144 bin [20.2,20.3) has 53049 bin [20.3,20.4) has 53782 bin [20.4,20.5) has 54579 bin [20.5,20.6) has 53378 bin [20.6,20.7) has 54333 bin [20.7,20.8) has 53041 bin [20.8,20.9) has 53135 bin [20.9,21.0) has 52215 bin [21.0,21.1) has 51358 bin [21.1,21.2) has 50611 bin [21.2,21.3) has 60471 bin [21.3,21.4) has 51152 bin [21.4,21.5) has 47386 bin [21.5,21.6) has 45091 bin [21.6,21.7) has 42276 bin [21.7,21.8) has 41730 bin [21.8,21.9) has 40081 bin 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has 24099 bin [25.8,25.9) has 23561 bin [25.9,26.0) has 23877 bin [26.0,26.1) has 23522 bin [26.1,26.2) has 23467 bin [26.2,26.3) has 23154 bin [26.3,26.4) has 23384 bin [26.4,26.5) has 22984 bin [26.5,26.6) has 23159 bin [26.6,26.7) has 22543 bin [26.7,26.8) has 22460 bin [26.8,26.9) has 22223 bin [26.9,27.0) has 21822 bin [27.0,27.1) has 21848 bin [27.1,27.2) has 21532 bin [27.2,27.3) has 21182 bin [27.3,27.4) has 20896 bin [27.4,27.5) has 22689 bin [27.5,27.6) has 21902 bin [27.6,27.7) has 20543 bin [27.7,27.8) has 19936 bin [27.8,27.9) has 19768 bin [27.9,28.0) has 19466 bin [28.0,28.1) has 18932 bin [28.1,28.2) has 18788 bin [28.2,28.3) has 18427 bin [28.3,28.4) has 18269 bin [28.4,28.5) has 17874 bin [28.5,28.6) has 17512 bin [28.6,28.7) has 17339 bin [28.7,28.8) has 17120 bin [28.8,28.9) has 16475 bin [28.9,29.0) has 16351 bin [29.0,29.1) has 15737 bin [29.1,29.2) has 15492 bin [29.2,29.3) has 15677 bin [29.3,29.4) has 15350 bin [29.4,29.5) has 15162 bin [29.5,29.6) has 15387 bin [29.6,29.7) has 14907 bin [29.7,29.8) has 14647 bin [29.8,29.9) has 14248 bin [29.9,30.0) has 13816 bin [30.0,30.1) has 13761 bin [30.1,30.2) has 13551 bin [30.2,30.3) has 13413 bin [30.3,30.4) has 12976 bin [30.4,30.5) has 12962 bin [30.5,30.6) has 12443 bin [30.6,30.7) has 11812 bin [30.7,30.8) has 11779 bin [30.8,30.9) has 11332 bin [30.9,31.0) has 11330 bin [31.0,31.1) has 11023 bin [31.1,31.2) has 10876 bin [31.2,31.3) has 10765 bin [31.3,31.4) has 10553 bin [31.4,31.5) has 10410 bin [31.5,31.6) has 10130 bin [31.6,31.7) has 9658 bin [31.7,31.8) has 9537 bin [31.8,31.9) has 9282 bin [31.9,32.0) has 9266 bin [32.0,32.1) has 9020 bin [32.1,32.2) has 8798 bin [32.2,32.3) has 8635 bin [32.3,32.4) has 8306 bin [32.4,32.5) has 7958 bin [32.5,32.6) has 7534 bin [32.6,32.7) has 7390 bin [32.7,32.8) has 6983 bin [32.8,32.9) has 6972 bin [32.9,33.0) has 6773 bin [33.0,33.1) has 6475 bin [33.1,33.2) has 6245 bin [33.2,33.3) has 5957 bin [33.3,33.4) has 5752 bin [33.4,33.5) has 5479 bin 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[37.5,37.6) has 777 bin [37.6,37.7) has 730 bin [37.7,37.8) has 692 bin [37.8,37.9) has 664 bin [37.9,38.0) has 598 bin [38.0,38.1) has 495 bin [38.1,38.2) has 464 bin [38.2,38.3) has 402 bin [38.3,38.4) has 360 bin [38.4,38.5) has 361 bin [38.5,38.6) has 346 bin [38.6,38.7) has 302 bin [38.7,38.8) has 335 bin [38.8,38.9) has 285 bin [38.9,39.0) has 263 bin [39.0,39.1) has 228 bin [39.1,39.2) has 205 bin [39.2,39.3) has 188 bin [39.3,39.4) has 183 bin [39.4,39.5) has 187 bin [39.5,39.6) has 134 bin [39.6,39.7) has 111 bin [39.7,39.8) has 99 bin [39.8,39.9) has 89 bin [39.9,40.0) has 73 bin [40.0,40.1) has 60 bin [40.1,40.2) has 54 bin [40.2,40.3) has 49 bin [40.3,40.4) has 49 bin [40.4,40.5) has 65 bin [40.5,40.6) has 68 bin [40.6,40.7) has 63 bin [40.7,40.8) has 66 bin [40.8,40.9) has 69 bin [40.9,41.0) has 75 bin [41.0,41.1) has 75 bin [41.1,41.2) has 52 bin [41.2,41.3) has 63 bin [41.3,41.4) has 60 bin [41.4,41.5) has 48 bin [41.5,41.6) has 40 bin [41.6,41.7) has 33 bin [41.7,41.8) has 24 bin [41.8,41.9) has 9 average z coordinate 14.4 for 27017644 element(s) point source id histogram with bin size 1.000000 bin 155 has 24342619 bin 156 has 2675025 average point source id 155.099010298603389 for 27017644 element(s)