lasinfo (210611) report for 'AHN4T/57FN2_11.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: 340/2022 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: 35999686 number of points by return: 26764820 7142972 1857117 221254 13523 scale factor x y z: 0.001 0.001 0.001 offset x y z: 174980 371230 0 min x y z: 174980.000 371230.000 25.175 max x y z: 176019.999 372519.999 52.487 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: 35999686 extended number of points by return: 26764820 7142972 1857117 221254 13523 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 25175 52487 intensity 56 4860 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 -8 29 user_data 6 7 point_source_ID 88 89 gps_time 297845712.587597 297847521.037564 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 42 255 B 32 255 NIR 18 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1333 4833 extended_scanner_channel 0 0 attribute0 0.56 48.6 ('Amplitude') attribute1 -16.65 32.02 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26764820 number of intermediate returns: 2088134 number of last returns: 26751771 number of single returns: 19605039 covered area in square units/kilounits: 1341440/1.34 point density: all returns 26.84 last only 19.94 (per square units) spacing: all returns 0.19 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35999686 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26764820 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7142972 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1857117 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 221254 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13523 instead zero. overview over extended number of returns of given pulse: 19605039 10582664 4913200 831207 64949 2538 89 0 0 0 0 0 0 0 0 histogram of classification of points: 13243644 unclassified (1) 22669492 ground (2) 75491 building (6) 10885 water (9) 174 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2002533 +---> 449737 of those are unclassified (1) +---> 1546944 of those are ground (2) +---> 4116 of those are building (6) +---> 1736 of those are water (9) z coordinate histogram with bin size 0.100000 bin [25.1,25.2) has 5 bin [25.2,25.3) has 298 bin [25.3,25.4) has 4799 bin [25.4,25.5) has 22098 bin [25.5,25.6) has 73675 bin [25.6,25.7) has 99502 bin [25.7,25.8) has 98474 bin [25.8,25.9) has 125380 bin [25.9,26.0) has 199296 bin [26.0,26.1) has 304784 bin [26.1,26.2) has 498498 bin [26.2,26.3) has 493706 bin [26.3,26.4) has 346215 bin [26.4,26.5) has 275119 bin [26.5,26.6) has 289134 bin [26.6,26.7) has 338681 bin [26.7,26.8) has 445759 bin [26.8,26.9) has 564181 bin [26.9,27.0) has 546470 bin [27.0,27.1) has 477666 bin [27.1,27.2) has 433936 bin [27.2,27.3) has 472270 bin [27.3,27.4) has 443858 bin [27.4,27.5) has 640620 bin [27.5,27.6) has 896235 bin [27.6,27.7) has 752517 bin [27.7,27.8) has 853561 bin [27.8,27.9) has 1023602 bin [27.9,28.0) has 964581 bin [28.0,28.1) has 1075206 bin [28.1,28.2) has 996810 bin [28.2,28.3) has 1174263 bin [28.3,28.4) has 1838533 bin [28.4,28.5) has 1445894 bin [28.5,28.6) has 1054132 bin [28.6,28.7) has 932511 bin [28.7,28.8) has 757155 bin [28.8,28.9) has 570382 bin [28.9,29.0) has 446624 bin [29.0,29.1) has 378617 bin [29.1,29.2) has 330602 bin [29.2,29.3) has 258496 bin [29.3,29.4) has 192761 bin [29.4,29.5) has 142842 bin [29.5,29.6) has 104395 bin [29.6,29.7) has 74908 bin [29.7,29.8) has 60088 bin [29.8,29.9) has 52539 bin [29.9,30.0) has 49316 bin [30.0,30.1) has 47719 bin [30.1,30.2) has 45943 bin [30.2,30.3) has 43303 bin [30.3,30.4) has 41332 bin [30.4,30.5) has 39248 bin [30.5,30.6) has 37219 bin [30.6,30.7) has 34622 bin [30.7,30.8) has 33319 bin [30.8,30.9) has 32871 bin [30.9,31.0) has 31326 bin [31.0,31.1) has 30628 bin [31.1,31.2) has 30049 bin [31.2,31.3) has 29041 bin [31.3,31.4) has 28788 bin [31.4,31.5) has 29043 bin [31.5,31.6) has 29315 bin [31.6,31.7) has 28733 bin [31.7,31.8) has 28323 bin [31.8,31.9) has 28225 bin [31.9,32.0) has 28519 bin [32.0,32.1) has 28063 bin [32.1,32.2) has 28010 bin [32.2,32.3) has 27636 bin [32.3,32.4) has 27517 bin [32.4,32.5) has 27792 bin [32.5,32.6) has 27658 bin [32.6,32.7) has 27756 bin [32.7,32.8) has 28197 bin [32.8,32.9) has 28550 bin [32.9,33.0) has 28812 bin [33.0,33.1) has 28900 bin [33.1,33.2) has 28925 bin [33.2,33.3) has 29668 bin [33.3,33.4) has 29709 bin [33.4,33.5) has 29570 bin [33.5,33.6) has 30443 bin [33.6,33.7) has 30419 bin [33.7,33.8) has 30820 bin [33.8,33.9) has 31111 bin [33.9,34.0) has 31374 bin [34.0,34.1) has 31943 bin [34.1,34.2) has 32969 bin [34.2,34.3) has 33103 bin [34.3,34.4) has 34035 bin [34.4,34.5) has 34168 bin [34.5,34.6) has 34562 bin [34.6,34.7) has 34719 bin [34.7,34.8) has 35411 bin [34.8,34.9) has 35947 bin [34.9,35.0) has 36604 bin [35.0,35.1) has 37298 bin [35.1,35.2) has 37400 bin [35.2,35.3) has 38498 bin [35.3,35.4) has 39193 bin [35.4,35.5) has 40433 bin [35.5,35.6) has 41403 bin [35.6,35.7) has 42070 bin [35.7,35.8) has 43131 bin [35.8,35.9) has 43898 bin [35.9,36.0) has 45354 bin [36.0,36.1) has 46085 bin [36.1,36.2) has 47083 bin [36.2,36.3) has 47497 bin [36.3,36.4) has 49003 bin [36.4,36.5) has 50834 bin [36.5,36.6) has 52648 bin [36.6,36.7) has 54199 bin [36.7,36.8) has 55948 bin [36.8,36.9) has 57479 bin [36.9,37.0) has 58456 bin [37.0,37.1) has 59597 bin [37.1,37.2) has 61641 bin [37.2,37.3) has 63371 bin [37.3,37.4) has 65775 bin [37.4,37.5) has 67257 bin [37.5,37.6) has 70003 bin [37.6,37.7) has 71317 bin [37.7,37.8) has 73442 bin [37.8,37.9) has 75871 bin 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bin [45.4,45.5) has 59638 bin [45.5,45.6) has 56560 bin [45.6,45.7) has 52513 bin [45.7,45.8) has 49857 bin [45.8,45.9) has 46746 bin [45.9,46.0) has 43675 bin [46.0,46.1) has 41415 bin [46.1,46.2) has 39047 bin [46.2,46.3) has 36465 bin [46.3,46.4) has 34141 bin [46.4,46.5) has 31572 bin [46.5,46.6) has 29544 bin [46.6,46.7) has 27168 bin [46.7,46.8) has 25323 bin [46.8,46.9) has 23317 bin [46.9,47.0) has 21735 bin [47.0,47.1) has 20318 bin [47.1,47.2) has 19062 bin [47.2,47.3) has 17421 bin [47.3,47.4) has 15987 bin [47.4,47.5) has 14598 bin [47.5,47.6) has 13439 bin [47.6,47.7) has 12508 bin [47.7,47.8) has 11677 bin [47.8,47.9) has 10503 bin [47.9,48.0) has 9709 bin [48.0,48.1) has 8855 bin [48.1,48.2) has 8075 bin [48.2,48.3) has 7271 bin [48.3,48.4) has 6900 bin [48.4,48.5) has 6222 bin [48.5,48.6) has 5764 bin [48.6,48.7) has 5169 bin [48.7,48.8) has 4576 bin [48.8,48.9) has 4226 bin [48.9,49.0) has 3809 bin [49.0,49.1) has 3385 bin [49.1,49.2) has 3020 bin [49.2,49.3) has 2678 bin [49.3,49.4) has 2330 bin [49.4,49.5) has 2192 bin [49.5,49.6) has 1763 bin [49.6,49.7) has 1655 bin [49.7,49.8) has 1399 bin [49.8,49.9) has 1203 bin [49.9,50.0) has 1084 bin [50.0,50.1) has 921 bin [50.1,50.2) has 770 bin [50.2,50.3) has 675 bin [50.3,50.4) has 557 bin [50.4,50.5) has 446 bin [50.5,50.6) has 381 bin [50.6,50.7) has 341 bin [50.7,50.8) has 283 bin [50.8,50.9) has 217 bin [50.9,51.0) has 149 bin [51.0,51.1) has 134 bin [51.1,51.2) has 129 bin [51.2,51.3) has 97 bin [51.3,51.4) has 106 bin [51.4,51.5) has 68 bin [51.5,51.6) has 46 bin [51.6,51.7) has 34 bin [51.7,51.8) has 21 bin [51.8,51.9) has 21 bin [51.9,52.0) has 6 bin [52.0,52.1) has 10 bin [52.1,52.2) has 6 bin [52.2,52.3) has 4 bin [52.4,52.5) has 1 average z coordinate 32.1 for 35999686 element(s) point source id histogram with bin size 1.000000 bin 88 has 17467918 bin 89 has 18531768 average point source id 88.514775823322452 for 35999686 element(s)