lasinfo (210611) report for 'AHN4T/29AN1_22.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: 30732636 number of points by return: 27813039 1974820 755429 167433 20400 scale factor x y z: 0.001 0.001 0.001 offset x y z: 260980 493730 0 min x y z: 260980.000 493730.000 17.433 max x y z: 262019.999 495019.999 48.739 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: 30732636 extended number of points by return: 27813039 1974820 755429 167433 20400 1447 68 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 17433 48739 intensity 57 4755 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 -29 12 user_data 6 7 point_source_ID 181 182 gps_time 328782263.849970 328783458.016008 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 38 255 B 23 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2000 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.01 31.02 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27813039 number of intermediate returns: 944483 number of last returns: 27808376 number of single returns: 25833262 covered area in square units/kilounits: 1329368/1.33 point density: all returns 23.12 last only 20.92 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30732636 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27813039 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1974820 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 755429 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 167433 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 20400 instead zero. overview over extended number of returns of given pulse: 25833262 2444085 1765042 587100 94465 8223 459 0 0 0 0 0 0 0 0 histogram of classification of points: 3381433 unclassified (1) 26822998 ground (2) 148599 building (6) 374867 water (9) 4739 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2249285 +---> 345436 of those are unclassified (1) +---> 1871261 of those are ground (2) +---> 21515 of those are building (6) +---> 11073 of those are water (9) z coordinate histogram with bin size 0.100000 bin [17.4,17.5) has 64 bin [17.5,17.6) has 4008 bin [17.6,17.7) has 9620 bin [17.7,17.8) has 10092 bin [17.8,17.9) has 10192 bin [17.9,18.0) has 67780 bin [18.0,18.1) has 238139 bin [18.1,18.2) has 59481 bin [18.2,18.3) has 122692 bin [18.3,18.4) has 278526 bin [18.4,18.5) has 588152 bin [18.5,18.6) has 1309841 bin [18.6,18.7) has 1852617 bin [18.7,18.8) has 1754505 bin [18.8,18.9) has 1996935 bin [18.9,19.0) has 1917778 bin [19.0,19.1) has 1935139 bin [19.1,19.2) has 1743091 bin [19.2,19.3) has 1076648 bin [19.3,19.4) has 973998 bin [19.4,19.5) has 983138 bin [19.5,19.6) has 890391 bin [19.6,19.7) has 1091426 bin [19.7,19.8) has 1326244 bin [19.8,19.9) has 1275908 bin [19.9,20.0) has 1185821 bin [20.0,20.1) has 915522 bin [20.1,20.2) has 694034 bin [20.2,20.3) has 700578 bin [20.3,20.4) has 559177 bin [20.4,20.5) has 450711 bin [20.5,20.6) has 316652 bin [20.6,20.7) has 250926 bin [20.7,20.8) has 174623 bin [20.8,20.9) has 136455 bin [20.9,21.0) has 120299 bin [21.0,21.1) has 110226 bin [21.1,21.2) has 119591 bin [21.2,21.3) has 78980 bin [21.3,21.4) has 40574 bin [21.4,21.5) has 31265 bin [21.5,21.6) has 35801 bin [21.6,21.7) has 43638 bin [21.7,21.8) has 46928 bin [21.8,21.9) has 79147 bin [21.9,22.0) has 74059 bin [22.0,22.1) has 27598 bin [22.1,22.2) has 22473 bin [22.2,22.3) has 21311 bin [22.3,22.4) has 23056 bin [22.4,22.5) has 22011 bin [22.5,22.6) has 15706 bin [22.6,22.7) has 15386 bin [22.7,22.8) has 14861 bin [22.8,22.9) has 15000 bin [22.9,23.0) has 14886 bin [23.0,23.1) has 14555 bin [23.1,23.2) has 14375 bin [23.2,23.3) has 14660 bin [23.3,23.4) has 14410 bin [23.4,23.5) has 13976 bin [23.5,23.6) has 13982 bin [23.6,23.7) has 14208 bin [23.7,23.8) has 14426 bin [23.8,23.9) has 14412 bin [23.9,24.0) has 14440 bin [24.0,24.1) has 14226 bin [24.1,24.2) has 14423 bin [24.2,24.3) has 14081 bin [24.3,24.4) has 14516 bin [24.4,24.5) has 14498 bin [24.5,24.6) has 15500 bin [24.6,24.7) has 15346 bin [24.7,24.8) has 15400 bin [24.8,24.9) has 15667 bin [24.9,25.0) has 15966 bin [25.0,25.1) has 16348 bin [25.1,25.2) has 16730 bin [25.2,25.3) has 16848 bin [25.3,25.4) has 16953 bin [25.4,25.5) has 17091 bin [25.5,25.6) has 17373 bin [25.6,25.7) has 17426 bin [25.7,25.8) has 17597 bin [25.8,25.9) has 17777 bin [25.9,26.0) has 17991 bin [26.0,26.1) has 18635 bin [26.1,26.2) has 18298 bin [26.2,26.3) has 18195 bin [26.3,26.4) has 18825 bin [26.4,26.5) has 18694 bin [26.5,26.6) has 19079 bin [26.6,26.7) has 19348 bin [26.7,26.8) has 19662 bin [26.8,26.9) has 20064 bin [26.9,27.0) has 19965 bin [27.0,27.1) has 19676 bin [27.1,27.2) has 19689 bin [27.2,27.3) has 19748 bin [27.3,27.4) has 20111 bin [27.4,27.5) has 20309 bin [27.5,27.6) has 19946 bin [27.6,27.7) has 20154 bin [27.7,27.8) has 19971 bin [27.8,27.9) has 20061 bin [27.9,28.0) has 20308 bin [28.0,28.1) has 19893 bin [28.1,28.2) has 20623 bin [28.2,28.3) has 20565 bin [28.3,28.4) has 20485 bin [28.4,28.5) has 20380 bin [28.5,28.6) has 20368 bin [28.6,28.7) has 20418 bin [28.7,28.8) has 20542 bin [28.8,28.9) has 20449 bin [28.9,29.0) has 20442 bin [29.0,29.1) has 20589 bin [29.1,29.2) has 20577 bin [29.2,29.3) has 20639 bin [29.3,29.4) has 21011 bin [29.4,29.5) has 20749 bin [29.5,29.6) has 20725 bin [29.6,29.7) has 20493 bin [29.7,29.8) has 20556 bin [29.8,29.9) has 20518 bin [29.9,30.0) has 20602 bin [30.0,30.1) has 20622 bin [30.1,30.2) has 20889 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has 10527 bin [37.9,38.0) has 10025 bin [38.0,38.1) has 10153 bin [38.1,38.2) has 9695 bin [38.2,38.3) has 9653 bin [38.3,38.4) has 9369 bin [38.4,38.5) has 9061 bin [38.5,38.6) has 8812 bin [38.6,38.7) has 8370 bin [38.7,38.8) has 8158 bin [38.8,38.9) has 8038 bin [38.9,39.0) has 7566 bin [39.0,39.1) has 7425 bin [39.1,39.2) has 6942 bin [39.2,39.3) has 6560 bin [39.3,39.4) has 6200 bin [39.4,39.5) has 5949 bin [39.5,39.6) has 5603 bin [39.6,39.7) has 5389 bin [39.7,39.8) has 5116 bin [39.8,39.9) has 5008 bin [39.9,40.0) has 4664 bin [40.0,40.1) has 4476 bin [40.1,40.2) has 4350 bin [40.2,40.3) has 4141 bin [40.3,40.4) has 3967 bin [40.4,40.5) has 3773 bin [40.5,40.6) has 3626 bin [40.6,40.7) has 3417 bin [40.7,40.8) has 3352 bin [40.8,40.9) has 3182 bin [40.9,41.0) has 3101 bin [41.0,41.1) has 2947 bin [41.1,41.2) has 2620 bin [41.2,41.3) has 2455 bin [41.3,41.4) has 2417 bin [41.4,41.5) has 2267 bin [41.5,41.6) has 2224 bin [41.6,41.7) has 2089 bin [41.7,41.8) has 1940 bin 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[45.9,46.0) has 84 bin [46.0,46.1) has 71 bin [46.1,46.2) has 49 bin [46.2,46.3) has 28 bin [46.3,46.4) has 20 bin [46.4,46.5) has 17 bin [46.5,46.6) has 28 bin [46.6,46.7) has 33 bin [46.7,46.8) has 18 bin [46.8,46.9) has 23 bin [46.9,47.0) has 13 bin [47.0,47.1) has 13 bin [47.1,47.2) has 15 bin [47.2,47.3) has 19 bin [47.3,47.4) has 12 bin [47.4,47.5) has 15 bin [47.5,47.6) has 17 bin [47.6,47.7) has 27 bin [47.7,47.8) has 20 bin [47.8,47.9) has 12 bin [47.9,48.0) has 12 bin [48.0,48.1) has 8 bin [48.1,48.2) has 6 bin [48.2,48.3) has 3 bin [48.3,48.4) has 2 bin [48.4,48.5) has 1 bin [48.5,48.6) has 3 bin [48.6,48.7) has 4 bin [48.7,48.8) has 3 average z coordinate 20.5 for 30732636 element(s) point source id histogram with bin size 1.000000 bin 181 has 23031528 bin 182 has 7701108 average point source id 181.250584037112873 for 30732636 element(s)