lasinfo (210611) report for 'AHN4T/52AZ1_25.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: 339/2022 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: 57112003 number of points by return: 44434123 9243355 2849869 525552 59104 scale factor x y z: 0.001 0.001 0.001 offset x y z: 183980 387480 0 min x y z: 183980.000 387480.000 24.207 max x y z: 185019.999 388769.999 60.519 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: 57112003 extended number of points by return: 44434123 9243355 2849869 525552 59104 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 24207 60519 intensity 0 5041 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 -31 29 user_data 6 7 point_source_ID 86 1087 gps_time 296131982.141954 300271490.756471 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 27 255 B 21 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 4833 extended_scanner_channel 0 0 attribute0 0 50.41 ('Amplitude') attribute1 -17.05 33.36 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44434123 number of intermediate returns: 3460044 number of last returns: 44316123 number of single returns: 35098287 covered area in square units/kilounits: 1340632/1.34 point density: all returns 42.60 last only 33.06 (per square units) spacing: all returns 0.15 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 57112003 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44434123 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9243355 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2849869 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 525552 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 59104 instead zero. overview over extended number of returns of given pulse: 35098287 12828776 7006310 1879743 275652 21567 1668 0 0 0 0 0 0 0 0 histogram of classification of points: 15686881 unclassified (1) 38725452 ground (2) 2570842 building (6) 128082 water (9) 746 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3812891 +---> 1157787 of those are unclassified (1) +---> 2540482 of those are ground (2) +---> 109708 of those are building (6) +---> 4914 of those are water (9) z coordinate histogram with bin size 0.100000 bin [24.2,24.3) has 118 bin [24.3,24.4) has 1517 bin [24.4,24.5) has 8683 bin [24.5,24.6) has 7208 bin [24.6,24.7) has 7739 bin [24.7,24.8) has 10741 bin [24.8,24.9) has 12549 bin [24.9,25.0) has 18100 bin [25.0,25.1) has 25178 bin [25.1,25.2) has 66092 bin [25.2,25.3) has 91447 bin [25.3,25.4) has 133145 bin [25.4,25.5) has 260849 bin [25.5,25.6) has 522579 bin [25.6,25.7) has 1023082 bin [25.7,25.8) has 1512569 bin [25.8,25.9) has 1276213 bin [25.9,26.0) has 2101950 bin [26.0,26.1) has 3214625 bin [26.1,26.2) has 2649766 bin [26.2,26.3) has 3274286 bin [26.3,26.4) has 4071167 bin [26.4,26.5) has 3557170 bin [26.5,26.6) has 2431660 bin [26.6,26.7) has 2141833 bin [26.7,26.8) has 1461682 bin [26.8,26.9) has 1040304 bin [26.9,27.0) has 798679 bin [27.0,27.1) has 607666 bin [27.1,27.2) has 459545 bin [27.2,27.3) has 362955 bin [27.3,27.4) has 273669 bin [27.4,27.5) has 233514 bin [27.5,27.6) has 214581 bin [27.6,27.7) has 248319 bin [27.7,27.8) has 339057 bin [27.8,27.9) has 526450 bin [27.9,28.0) has 588700 bin [28.0,28.1) has 720656 bin [28.1,28.2) has 739508 bin [28.2,28.3) has 646775 bin [28.3,28.4) has 514677 bin [28.4,28.5) has 408041 bin [28.5,28.6) has 333884 bin [28.6,28.7) has 289781 bin [28.7,28.8) has 242154 bin [28.8,28.9) has 199813 bin [28.9,29.0) has 190785 bin [29.0,29.1) has 232627 bin [29.1,29.2) has 207813 bin [29.2,29.3) has 189038 bin [29.3,29.4) has 175854 bin [29.4,29.5) has 171315 bin [29.5,29.6) has 162372 bin [29.6,29.7) has 150015 bin [29.7,29.8) has 137648 bin [29.8,29.9) has 143010 bin [29.9,30.0) has 145531 bin [30.0,30.1) has 142823 bin [30.1,30.2) has 126228 bin [30.2,30.3) has 105261 bin [30.3,30.4) has 96550 bin [30.4,30.5) has 97758 bin [30.5,30.6) has 97724 bin [30.6,30.7) has 95083 bin [30.7,30.8) has 98776 bin [30.8,30.9) has 97241 bin [30.9,31.0) has 97432 bin [31.0,31.1) has 96636 bin [31.1,31.2) has 96140 bin [31.2,31.3) has 92688 bin [31.3,31.4) has 87237 bin [31.4,31.5) has 85213 bin [31.5,31.6) has 83804 bin [31.6,31.7) has 80793 bin [31.7,31.8) has 77362 bin [31.8,31.9) has 77658 bin [31.9,32.0) has 78742 bin [32.0,32.1) has 81219 bin [32.1,32.2) has 79962 bin [32.2,32.3) has 78310 bin [32.3,32.4) has 77785 bin [32.4,32.5) has 77397 bin [32.5,32.6) has 75944 bin [32.6,32.7) has 75196 bin [32.7,32.8) has 74747 bin [32.8,32.9) has 75750 bin [32.9,33.0) has 75229 bin [33.0,33.1) has 74141 bin [33.1,33.2) has 75450 bin [33.2,33.3) has 74885 bin [33.3,33.4) has 75409 bin [33.4,33.5) has 76294 bin [33.5,33.6) has 77109 bin [33.6,33.7) has 77185 bin [33.7,33.8) has 77048 bin [33.8,33.9) has 77300 bin [33.9,34.0) has 77626 bin [34.0,34.1) has 77549 bin [34.1,34.2) has 77610 bin [34.2,34.3) has 78038 bin [34.3,34.4) has 77065 bin [34.4,34.5) has 75908 bin [34.5,34.6) has 74052 bin [34.6,34.7) has 71470 bin [34.7,34.8) has 72278 bin [34.8,34.9) has 71099 bin [34.9,35.0) has 69216 bin [35.0,35.1) has 68869 bin [35.1,35.2) has 69805 bin [35.2,35.3) has 71679 bin [35.3,35.4) has 70769 bin [35.4,35.5) has 70662 bin [35.5,35.6) has 69497 bin [35.6,35.7) has 69864 bin [35.7,35.8) has 70531 bin [35.8,35.9) has 70742 bin [35.9,36.0) has 70902 bin [36.0,36.1) has 71133 bin [36.1,36.2) has 70576 bin [36.2,36.3) has 72103 bin [36.3,36.4) has 71616 bin [36.4,36.5) has 71069 bin [36.5,36.6) has 72212 bin [36.6,36.7) has 71707 bin [36.7,36.8) has 72338 bin [36.8,36.9) has 72698 bin 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[44.4,44.5) has 93798 bin [44.5,44.6) has 91564 bin [44.6,44.7) has 88126 bin [44.7,44.8) has 85585 bin [44.8,44.9) has 83269 bin [44.9,45.0) has 81288 bin [45.0,45.1) has 78299 bin [45.1,45.2) has 76064 bin [45.2,45.3) has 74574 bin [45.3,45.4) has 72539 bin [45.4,45.5) has 70115 bin [45.5,45.6) has 67638 bin [45.6,45.7) has 65112 bin [45.7,45.8) has 62714 bin [45.8,45.9) has 60033 bin [45.9,46.0) has 58767 bin [46.0,46.1) has 56388 bin [46.1,46.2) has 54206 bin [46.2,46.3) has 51936 bin [46.3,46.4) has 49762 bin [46.4,46.5) has 47786 bin [46.5,46.6) has 45760 bin [46.6,46.7) has 44373 bin [46.7,46.8) has 42092 bin [46.8,46.9) has 40154 bin [46.9,47.0) has 38201 bin [47.0,47.1) has 36197 bin [47.1,47.2) has 34870 bin [47.2,47.3) has 33305 bin [47.3,47.4) has 32184 bin [47.4,47.5) has 31211 bin [47.5,47.6) has 29539 bin [47.6,47.7) has 27856 bin [47.7,47.8) has 26258 bin [47.8,47.9) has 25193 bin [47.9,48.0) has 23805 bin [48.0,48.1) has 22328 bin [48.1,48.2) has 21034 bin [48.2,48.3) 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119 bin [56.4,56.5) has 119 bin [56.5,56.6) has 134 bin [56.6,56.7) has 150 bin [56.7,56.8) has 169 bin [56.8,56.9) has 145 bin [56.9,57.0) has 118 bin [57.0,57.1) has 85 bin [57.1,57.2) has 52 bin [57.2,57.3) has 39 bin [57.3,57.4) has 48 bin [57.4,57.5) has 60 bin [57.5,57.6) has 64 bin [57.6,57.7) has 47 bin [57.7,57.8) has 68 bin [57.8,57.9) has 62 bin [57.9,58.0) has 81 bin [58.0,58.1) has 65 bin [58.1,58.2) has 58 bin [58.2,58.3) has 37 bin [58.3,58.4) has 43 bin [58.4,58.5) has 59 bin [58.5,58.6) has 42 bin [58.6,58.7) has 25 bin [58.7,58.8) has 18 bin [58.8,58.9) has 30 bin [58.9,59.0) has 15 bin [59.0,59.1) has 18 bin [59.1,59.2) has 13 bin [59.2,59.3) has 22 bin [59.3,59.4) has 18 bin [59.4,59.5) has 22 bin [59.5,59.6) has 7 bin [59.6,59.7) has 3 bin [59.7,59.8) has 4 bin [59.8,59.9) has 3 bin [59.9,60.0) has 10 bin [60.0,60.1) has 5 bin [60.1,60.2) has 2 bin [60.2,60.3) has 4 bin [60.3,60.4) has 4 bin [60.5,60.6) has 1 average z coordinate 30.1 for 57112003 element(s) point source id histogram with bin size 1.000000 bin 86 has 4924138 bin 87 has 25334073 bin 88 has 721910 bin 1087 has 26131882 average point source id 544.481411954681448 for 57112003 element(s)