lasinfo (210611) report for 'AHN4T/52CZ1_24.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: 28188275 number of points by return: 25291734 2130186 647850 108525 9980 scale factor x y z: 0.001 0.001 0.001 offset x y z: 182980 374980 0 min x y z: 182980.000 374980.000 24.083 max x y z: 184019.999 376269.999 50.698 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: 28188275 extended number of points by return: 25291734 2130186 647850 108525 9980 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 24083 50698 intensity 0 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 -29 29 user_data 6 7 point_source_ID 91 1093 gps_time 297850561.119600 297853774.493452 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 31 255 B 21 255 NIR 7 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 48.6 ('Amplitude') attribute1 -17.11 32.02 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25291734 number of intermediate returns: 767260 number of last returns: 25275291 number of single returns: 23146010 covered area in square units/kilounits: 1339376/1.34 point density: all returns 21.05 last only 18.87 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28188275 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25291734 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2130186 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 647850 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 108525 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9980 instead zero. overview over extended number of returns of given pulse: 23146010 2975262 1621634 395151 47249 2753 216 0 0 0 0 0 0 0 0 histogram of classification of points: 3627135 unclassified (1) 23499045 ground (2) 1018726 building (6) 41605 water (9) 1764 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1892295 +---> 115407 of those are unclassified (1) +---> 1738137 of those are ground (2) +---> 34733 of those are building (6) +---> 4018 of those are water (9) z coordinate histogram with bin size 0.100000 bin [24.0,24.1) has 5 bin [24.1,24.2) has 853 bin [24.2,24.3) has 2391 bin [24.3,24.4) has 2546 bin [24.4,24.5) has 2465 bin [24.5,24.6) has 5163 bin [24.6,24.7) has 8283 bin [24.7,24.8) has 7517 bin [24.8,24.9) has 16536 bin [24.9,25.0) has 86780 bin [25.0,25.1) has 211261 bin [25.1,25.2) has 539923 bin [25.2,25.3) has 702505 bin [25.3,25.4) has 915686 bin [25.4,25.5) has 903905 bin [25.5,25.6) has 1408329 bin [25.6,25.7) has 2147320 bin [25.7,25.8) has 1503222 bin [25.8,25.9) has 1468619 bin [25.9,26.0) has 2032876 bin [26.0,26.1) has 1714616 bin [26.1,26.2) has 1329611 bin [26.2,26.3) has 1094652 bin [26.3,26.4) has 1107762 bin [26.4,26.5) has 844645 bin [26.5,26.6) has 638999 bin [26.6,26.7) has 547313 bin [26.7,26.8) has 375627 bin [26.8,26.9) has 321593 bin [26.9,27.0) has 328347 bin [27.0,27.1) has 321439 bin [27.1,27.2) has 325295 bin [27.2,27.3) has 268291 bin [27.3,27.4) has 258101 bin [27.4,27.5) has 234908 bin [27.5,27.6) has 290869 bin [27.6,27.7) has 244705 bin [27.7,27.8) has 150739 bin [27.8,27.9) has 149575 bin [27.9,28.0) has 149768 bin [28.0,28.1) has 161582 bin [28.1,28.2) has 169446 bin [28.2,28.3) has 163368 bin [28.3,28.4) has 154762 bin [28.4,28.5) has 137850 bin [28.5,28.6) has 110430 bin [28.6,28.7) has 92110 bin [28.7,28.8) has 78448 bin [28.8,28.9) has 69277 bin [28.9,29.0) has 51378 bin [29.0,29.1) has 35391 bin [29.1,29.2) has 30076 bin [29.2,29.3) has 28518 bin [29.3,29.4) has 28725 bin [29.4,29.5) has 27096 bin [29.5,29.6) has 28206 bin [29.6,29.7) has 30475 bin [29.7,29.8) has 30049 bin [29.8,29.9) has 31955 bin [29.9,30.0) has 32441 bin [30.0,30.1) has 35055 bin [30.1,30.2) has 33323 bin [30.2,30.3) has 32165 bin [30.3,30.4) has 32528 bin [30.4,30.5) has 33745 bin [30.5,30.6) has 33121 bin [30.6,30.7) has 33239 bin [30.7,30.8) has 33899 bin [30.8,30.9) has 34688 bin [30.9,31.0) has 33657 bin [31.0,31.1) has 32418 bin [31.1,31.2) has 32541 bin [31.2,31.3) has 32224 bin [31.3,31.4) has 31654 bin [31.4,31.5) has 30889 bin [31.5,31.6) has 30684 bin [31.6,31.7) has 30336 bin [31.7,31.8) has 30201 bin [31.8,31.9) has 30116 bin [31.9,32.0) has 30263 bin [32.0,32.1) has 28343 bin [32.1,32.2) has 26354 bin [32.2,32.3) has 25696 bin [32.3,32.4) has 24822 bin [32.4,32.5) has 24948 bin [32.5,32.6) has 24993 bin [32.6,32.7) has 25204 bin [32.7,32.8) has 25051 bin [32.8,32.9) has 24801 bin [32.9,33.0) has 24436 bin [33.0,33.1) has 24702 bin [33.1,33.2) has 24727 bin [33.2,33.3) has 25164 bin [33.3,33.4) has 26493 bin [33.4,33.5) has 26765 bin [33.5,33.6) has 25918 bin [33.6,33.7) has 26659 bin [33.7,33.8) has 24943 bin [33.8,33.9) has 23098 bin [33.9,34.0) has 22946 bin [34.0,34.1) has 22377 bin [34.1,34.2) has 22564 bin [34.2,34.3) has 22449 bin [34.3,34.4) has 22528 bin [34.4,34.5) has 23494 bin [34.5,34.6) has 23003 bin [34.6,34.7) has 22070 bin [34.7,34.8) has 22609 bin [34.8,34.9) has 21307 bin [34.9,35.0) has 21121 bin [35.0,35.1) has 21139 bin [35.1,35.2) has 21278 bin [35.2,35.3) has 21355 bin [35.3,35.4) has 21366 bin [35.4,35.5) has 21414 bin [35.5,35.6) has 21392 bin [35.6,35.7) has 21863 bin [35.7,35.8) has 21552 bin [35.8,35.9) has 21707 bin [35.9,36.0) has 22315 bin [36.0,36.1) has 22344 bin [36.1,36.2) has 22927 bin [36.2,36.3) has 22722 bin [36.3,36.4) has 22451 bin [36.4,36.5) has 21689 bin [36.5,36.6) has 21984 bin [36.6,36.7) has 22135 bin [36.7,36.8) has 22848 bin [36.8,36.9) has 22345 bin [36.9,37.0) has 22502 bin [37.0,37.1) has 22596 bin [37.1,37.2) has 22939 bin [37.2,37.3) has 22952 bin [37.3,37.4) has 23297 bin [37.4,37.5) has 23405 bin [37.5,37.6) has 23652 bin [37.6,37.7) has 23634 bin [37.7,37.8) has 23546 bin [37.8,37.9) has 23886 bin [37.9,38.0) has 24677 bin [38.0,38.1) has 24800 bin [38.1,38.2) has 25106 bin [38.2,38.3) has 25184 bin [38.3,38.4) has 25530 bin [38.4,38.5) has 25875 bin [38.5,38.6) has 26493 bin [38.6,38.7) has 26684 bin [38.7,38.8) has 26664 bin [38.8,38.9) has 27143 bin [38.9,39.0) has 27278 bin [39.0,39.1) has 27556 bin [39.1,39.2) has 28108 bin [39.2,39.3) has 28073 bin [39.3,39.4) has 28363 bin [39.4,39.5) has 28537 bin [39.5,39.6) has 28945 bin [39.6,39.7) has 29030 bin [39.7,39.8) has 29204 bin [39.8,39.9) has 28685 bin [39.9,40.0) has 29171 bin [40.0,40.1) has 29224 bin [40.1,40.2) has 29337 bin [40.2,40.3) has 29925 bin [40.3,40.4) has 29926 bin [40.4,40.5) has 29488 bin [40.5,40.6) has 29101 bin [40.6,40.7) has 29488 bin [40.7,40.8) has 29738 bin [40.8,40.9) has 29273 bin [40.9,41.0) has 29111 bin [41.0,41.1) has 29611 bin [41.1,41.2) has 29386 bin [41.2,41.3) has 29612 bin [41.3,41.4) has 29605 bin [41.4,41.5) has 29373 bin [41.5,41.6) has 29180 bin [41.6,41.7) has 29040 bin [41.7,41.8) has 28903 bin [41.8,41.9) has 29123 bin [41.9,42.0) has 28782 bin [42.0,42.1) has 28253 bin [42.1,42.2) has 27724 bin [42.2,42.3) has 27477 bin [42.3,42.4) has 27025 bin [42.4,42.5) has 27120 bin [42.5,42.6) has 26653 bin [42.6,42.7) has 25965 bin [42.7,42.8) has 25436 bin [42.8,42.9) has 25106 bin [42.9,43.0) has 24791 bin [43.0,43.1) has 24618 bin [43.1,43.2) has 24195 bin [43.2,43.3) has 23814 bin [43.3,43.4) has 23054 bin [43.4,43.5) has 22253 bin [43.5,43.6) has 21831 bin [43.6,43.7) has 21333 bin [43.7,43.8) has 20638 bin [43.8,43.9) has 20189 bin [43.9,44.0) has 19713 bin [44.0,44.1) has 19015 bin [44.1,44.2) has 18312 bin [44.2,44.3) has 17691 bin [44.3,44.4) has 17122 bin [44.4,44.5) has 16678 bin [44.5,44.6) has 16299 bin [44.6,44.7) has 15714 bin [44.7,44.8) has 15543 bin [44.8,44.9) has 15214 bin [44.9,45.0) has 14577 bin [45.0,45.1) has 13878 bin [45.1,45.2) has 13254 bin [45.2,45.3) has 12371 bin [45.3,45.4) has 12043 bin [45.4,45.5) has 11409 bin [45.5,45.6) has 10598 bin [45.6,45.7) has 10284 bin [45.7,45.8) has 9732 bin [45.8,45.9) has 8914 bin [45.9,46.0) has 8260 bin [46.0,46.1) has 7714 bin [46.1,46.2) has 7154 bin [46.2,46.3) has 6641 bin [46.3,46.4) has 6254 bin [46.4,46.5) has 5724 bin [46.5,46.6) has 5439 bin [46.6,46.7) has 4918 bin [46.7,46.8) has 4499 bin [46.8,46.9) has 4267 bin [46.9,47.0) has 3820 bin [47.0,47.1) has 3459 bin [47.1,47.2) has 3202 bin [47.2,47.3) has 2881 bin [47.3,47.4) has 2620 bin [47.4,47.5) has 2308 bin [47.5,47.6) has 2146 bin [47.6,47.7) has 1890 bin [47.7,47.8) has 1648 bin [47.8,47.9) has 1423 bin [47.9,48.0) has 1310 bin [48.0,48.1) has 1103 bin [48.1,48.2) has 913 bin [48.2,48.3) has 735 bin [48.3,48.4) has 724 bin [48.4,48.5) has 486 bin [48.5,48.6) has 403 bin [48.6,48.7) has 372 bin [48.7,48.8) has 287 bin [48.8,48.9) has 262 bin [48.9,49.0) has 197 bin [49.0,49.1) has 145 bin [49.1,49.2) has 148 bin [49.2,49.3) has 124 bin [49.3,49.4) has 89 bin [49.4,49.5) has 88 bin [49.5,49.6) has 69 bin [49.6,49.7) has 33 bin [49.7,49.8) has 50 bin [49.8,49.9) has 30 bin [49.9,50.0) has 35 bin [50.0,50.1) has 17 bin [50.1,50.2) has 6 bin [50.2,50.3) has 6 bin [50.3,50.4) has 6 bin [50.4,50.5) has 5 bin [50.5,50.6) has 4 bin [50.6,50.7) has 4 average z coordinate 27.9 for 28188275 element(s) point source id histogram with bin size 1.000000 bin 91 has 248075 bin 92 has 20892643 bin 93 has 106984 bin 1093 has 6940573 average point source id 338.463200816651579 for 28188275 element(s)