lasinfo (210611) report for 'AHN4T/57HN1_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: 26837300 number of points by return: 20440471 4773124 1395317 210125 18263 scale factor x y z: 0.001 0.001 0.001 offset x y z: 172980 356230 0 min x y z: 172980.000 356230.000 29.969 max x y z: 174019.999 357519.999 73.660 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: 26837300 extended number of points by return: 20440471 4773124 1395317 210125 18263 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 29969 73660 intensity 0 4949 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 -15 29 user_data 6 7 point_source_ID 94 95 gps_time 297855613.743773 297857761.972656 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 50 255 B 41 255 NIR 27 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2500 4833 extended_scanner_channel 0 0 attribute0 0 49.49 ('Amplitude') attribute1 -17.1 32.91 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 20440471 number of intermediate returns: 1627315 number of last returns: 20427576 number of single returns: 15658062 covered area in square units/kilounits: 1075092/1.08 point density: all returns 24.96 last only 19.00 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26837300 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 20440471 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4773124 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1395317 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 210125 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 18263 instead zero. overview over extended number of returns of given pulse: 15658062 6757088 3560278 769613 86736 5169 354 0 0 0 0 0 0 0 0 histogram of classification of points: 9076433 unclassified (1) 17669381 ground (2) 13023 building (6) 76841 water (9) 1622 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1482129 +---> 321380 of those are unclassified (1) +---> 1150756 of those are ground (2) +---> 7483 of those are building (6) +---> 2510 of those are water (9) z coordinate histogram with bin size 0.100000 bin [29.9,30.0) has 17 bin [30.0,30.1) has 574 bin [30.1,30.2) has 2747 bin [30.2,30.3) has 6277 bin [30.3,30.4) has 12427 bin [30.4,30.5) has 9677 bin [30.5,30.6) has 12667 bin [30.6,30.7) has 77172 bin [30.7,30.8) has 240343 bin [30.8,30.9) has 856601 bin [30.9,31.0) has 687144 bin [31.0,31.1) has 912755 bin [31.1,31.2) has 1521013 bin [31.2,31.3) has 1734325 bin [31.3,31.4) has 1576593 bin [31.4,31.5) has 1215864 bin [31.5,31.6) has 1056208 bin [31.6,31.7) has 857928 bin [31.7,31.8) has 728535 bin [31.8,31.9) has 589486 bin [31.9,32.0) has 568152 bin [32.0,32.1) has 675779 bin [32.1,32.2) has 853295 bin [32.2,32.3) has 1261594 bin [32.3,32.4) has 1120707 bin [32.4,32.5) has 558863 bin [32.5,32.6) has 324488 bin [32.6,32.7) has 301129 bin [32.7,32.8) has 283029 bin [32.8,32.9) has 223639 bin [32.9,33.0) has 176475 bin [33.0,33.1) has 148942 bin [33.1,33.2) has 151807 bin [33.2,33.3) has 82125 bin [33.3,33.4) has 54894 bin [33.4,33.5) has 53494 bin [33.5,33.6) has 41217 bin [33.6,33.7) has 36101 bin [33.7,33.8) has 34182 bin [33.8,33.9) has 33582 bin [33.9,34.0) has 33163 bin [34.0,34.1) has 33380 bin [34.1,34.2) has 33489 bin [34.2,34.3) has 33182 bin [34.3,34.4) has 32878 bin [34.4,34.5) has 33662 bin [34.5,34.6) has 33764 bin [34.6,34.7) has 33836 bin [34.7,34.8) has 33760 bin [34.8,34.9) has 34707 bin [34.9,35.0) has 34529 bin [35.0,35.1) has 34649 bin [35.1,35.2) has 35266 bin [35.2,35.3) has 35505 bin [35.3,35.4) has 35552 bin [35.4,35.5) has 35719 bin [35.5,35.6) has 35413 bin [35.6,35.7) has 35367 bin [35.7,35.8) has 34923 bin [35.8,35.9) has 35224 bin [35.9,36.0) has 35026 bin [36.0,36.1) has 34378 bin [36.1,36.2) has 34163 bin [36.2,36.3) has 33829 bin [36.3,36.4) has 33661 bin [36.4,36.5) has 33149 bin [36.5,36.6) has 32239 bin [36.6,36.7) has 31583 bin [36.7,36.8) has 31058 bin [36.8,36.9) has 30689 bin [36.9,37.0) has 30418 bin [37.0,37.1) has 29621 bin [37.1,37.2) has 29371 bin [37.2,37.3) has 28535 bin [37.3,37.4) has 28436 bin [37.4,37.5) has 27865 bin [37.5,37.6) has 27770 bin [37.6,37.7) has 27125 bin [37.7,37.8) has 26757 bin [37.8,37.9) has 26391 bin [37.9,38.0) has 26123 bin [38.0,38.1) has 25865 bin [38.1,38.2) has 26104 bin [38.2,38.3) has 25837 bin [38.3,38.4) has 26090 bin [38.4,38.5) has 26139 bin [38.5,38.6) has 26470 bin [38.6,38.7) has 26797 bin [38.7,38.8) has 27025 bin [38.8,38.9) has 27225 bin [38.9,39.0) has 27138 bin [39.0,39.1) has 27564 bin [39.1,39.2) has 27827 bin [39.2,39.3) has 27831 bin [39.3,39.4) has 28045 bin [39.4,39.5) has 28292 bin [39.5,39.6) has 28112 bin [39.6,39.7) has 28322 bin [39.7,39.8) has 28489 bin [39.8,39.9) has 28513 bin [39.9,40.0) has 28817 bin [40.0,40.1) has 29145 bin [40.1,40.2) has 29475 bin [40.2,40.3) has 29614 bin [40.3,40.4) has 29328 bin [40.4,40.5) has 29962 bin [40.5,40.6) has 30376 bin [40.6,40.7) has 30315 bin [40.7,40.8) has 31002 bin [40.8,40.9) has 30959 bin [40.9,41.0) has 31506 bin [41.0,41.1) has 31680 bin [41.1,41.2) has 31996 bin [41.2,41.3) has 32033 bin [41.3,41.4) has 32188 bin [41.4,41.5) has 32411 bin [41.5,41.6) has 32191 bin [41.6,41.7) has 32993 bin [41.7,41.8) has 33213 bin [41.8,41.9) has 33444 bin [41.9,42.0) has 33483 bin [42.0,42.1) has 33630 bin [42.1,42.2) has 33724 bin [42.2,42.3) has 34135 bin [42.3,42.4) has 33992 bin [42.4,42.5) has 34342 bin [42.5,42.6) has 34847 bin [42.6,42.7) has 35440 bin [42.7,42.8) has 35669 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has 45545 bin [50.5,50.6) has 45453 bin [50.6,50.7) has 44636 bin [50.7,50.8) has 44150 bin [50.8,50.9) has 44395 bin [50.9,51.0) has 44105 bin [51.0,51.1) has 44421 bin [51.1,51.2) has 43851 bin [51.2,51.3) has 42939 bin [51.3,51.4) has 43676 bin [51.4,51.5) has 42910 bin [51.5,51.6) has 42596 bin [51.6,51.7) has 42042 bin [51.7,51.8) has 41607 bin [51.8,51.9) has 41243 bin [51.9,52.0) has 40096 bin [52.0,52.1) has 39172 bin [52.1,52.2) has 38696 bin [52.2,52.3) has 38739 bin [52.3,52.4) has 38096 bin [52.4,52.5) has 37035 bin [52.5,52.6) has 36008 bin [52.6,52.7) has 35202 bin [52.7,52.8) has 34213 bin [52.8,52.9) has 33365 bin [52.9,53.0) has 32534 bin [53.0,53.1) has 31735 bin [53.1,53.2) has 30725 bin [53.2,53.3) has 29787 bin [53.3,53.4) has 28960 bin [53.4,53.5) has 27959 bin [53.5,53.6) has 27061 bin [53.6,53.7) has 25954 bin [53.7,53.8) has 24821 bin [53.8,53.9) has 23766 bin [53.9,54.0) has 22629 bin [54.0,54.1) has 21534 bin [54.1,54.2) has 20389 bin [54.2,54.3) has 19552 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bin [58.3,58.4) has 264 bin [58.4,58.5) has 201 bin [58.5,58.6) has 189 bin [58.6,58.7) has 176 bin [58.7,58.8) has 170 bin [58.8,58.9) has 126 bin [58.9,59.0) has 129 bin [59.0,59.1) has 111 bin [59.1,59.2) has 106 bin [59.2,59.3) has 115 bin [59.3,59.4) has 90 bin [59.4,59.5) has 87 bin [59.5,59.6) has 91 bin [59.6,59.7) has 86 bin [59.7,59.8) has 75 bin [59.8,59.9) has 78 bin [59.9,60.0) has 82 bin [60.0,60.1) has 83 bin [60.1,60.2) has 70 bin [60.2,60.3) has 78 bin [60.3,60.4) has 80 bin [60.4,60.5) has 67 bin [60.5,60.6) has 66 bin [60.6,60.7) has 63 bin [60.7,60.8) has 71 bin [60.8,60.9) has 77 bin [60.9,61.0) has 58 bin [61.0,61.1) has 78 bin [61.1,61.2) has 64 bin [61.2,61.3) has 67 bin [61.3,61.4) has 68 bin [61.4,61.5) has 51 bin [61.5,61.6) has 75 bin [61.6,61.7) has 75 bin [61.7,61.8) has 61 bin [61.8,61.9) has 61 bin [61.9,62.0) has 61 bin [62.0,62.1) has 41 bin [62.1,62.2) has 31 bin [62.2,62.3) has 25 bin [62.3,62.4) has 30 bin [62.4,62.5) has 38 bin [62.5,62.6) has 30 bin [62.6,62.7) has 17 bin [62.7,62.8) has 17 bin [62.8,62.9) has 16 bin [62.9,63.0) has 15 bin [63.0,63.1) has 15 bin [63.1,63.2) has 6 bin [63.2,63.3) has 9 bin [63.3,63.4) has 3 bin [63.4,63.5) has 6 bin [63.5,63.6) has 3 bin [63.7,63.8) has 4 bin [63.8,63.9) has 1 bin [64.1,64.2) has 1 bin [69.0,69.1) has 1 bin [70.0,70.1) has 1 bin [70.2,70.3) has 1 bin [71.4,71.5) has 2 bin [72.1,72.2) has 1 bin [72.2,72.3) has 1 bin [72.4,72.5) has 1 bin [72.5,72.6) has 1 bin [73.6,73.7) has 1 average z coordinate 35.5 for 26837300 element(s) point source id histogram with bin size 1.000000 bin 94 has 14952132 bin 95 has 11885168 average point source id 94.442860049259792 for 26837300 element(s)