lasinfo (210611) report for 'AHN4T/21GZ1_21.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: 335/2022 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: 24517664 number of points by return: 23278212 882382 285768 62490 8170 scale factor x y z: 0.001 0.001 0.001 offset x y z: 199980 499980 0 min x y z: 199980.000 499980.000 -0.098 max x y z: 201019.999 501269.999 35.805 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: 24517664 extended number of points by return: 23278212 882382 285768 62490 8170 614 28 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 -98 35805 intensity 56 4860 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 29 user_data 6 7 point_source_ID 129 131 gps_time 330768192.034100 330771281.279961 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 30 255 B 27 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.19 32.86 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23278212 number of intermediate returns: 357150 number of last returns: 23275410 number of single returns: 22393108 covered area in square units/kilounits: 1237268/1.24 point density: all returns 19.82 last only 18.81 (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 24517664 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23278212 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 882382 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 285768 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 62490 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8170 instead zero. overview over extended number of returns of given pulse: 22393108 1195373 670000 217633 37828 3538 184 0 0 0 0 0 0 0 0 histogram of classification of points: 1533340 unclassified (1) 20958781 ground (2) 200824 building (6) 1427530 water (9) 397189 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2234794 +---> 237356 of those are unclassified (1) +---> 1889405 of those are ground (2) +---> 23287 of those are building (6) +---> 54194 of those are water (9) +---> 30552 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.1,0.0) has 141 bin [0.0,0.1) has 19591 bin [0.1,0.2) has 88411 bin [0.2,0.3) has 42396 bin [0.3,0.4) has 53870 bin [0.4,0.5) has 374138 bin [0.5,0.6) has 1840363 bin [0.6,0.7) has 909225 bin [0.7,0.8) has 731177 bin [0.8,0.9) has 1067342 bin [0.9,1.0) has 830790 bin [1.0,1.1) has 899987 bin [1.1,1.2) has 1128512 bin [1.2,1.3) has 1204781 bin [1.3,1.4) has 1187001 bin [1.4,1.5) has 1684367 bin [1.5,1.6) has 1467358 bin [1.6,1.7) has 1222558 bin [1.7,1.8) has 1321452 bin [1.8,1.9) has 1004796 bin [1.9,2.0) has 683686 bin [2.0,2.1) has 779874 bin [2.1,2.2) has 516081 bin [2.2,2.3) has 282652 bin [2.3,2.4) has 224614 bin [2.4,2.5) has 234889 bin [2.5,2.6) has 188618 bin [2.6,2.7) has 169646 bin [2.7,2.8) has 169065 bin [2.8,2.9) has 130555 bin [2.9,3.0) has 115290 bin [3.0,3.1) has 93406 bin [3.1,3.2) has 76121 bin [3.2,3.3) has 67957 bin [3.3,3.4) has 64528 bin [3.4,3.5) has 61534 bin [3.5,3.6) has 55869 bin [3.6,3.7) has 56767 bin [3.7,3.8) has 53083 bin [3.8,3.9) has 51962 bin [3.9,4.0) has 49532 bin [4.0,4.1) has 50551 bin [4.1,4.2) has 52289 bin [4.2,4.3) has 52529 bin [4.3,4.4) has 52000 bin [4.4,4.5) has 51931 bin [4.5,4.6) has 53583 bin [4.6,4.7) has 59160 bin [4.7,4.8) has 58037 bin [4.8,4.9) has 59182 bin [4.9,5.0) has 64249 bin [5.0,5.1) has 78039 bin [5.1,5.2) has 103577 bin 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19583 bin [9.4,9.5) has 18639 bin [9.5,9.6) has 16614 bin [9.6,9.7) has 16069 bin [9.7,9.8) has 15830 bin [9.8,9.9) has 15523 bin [9.9,10.0) has 14771 bin [10.0,10.1) has 14944 bin [10.1,10.2) has 14530 bin [10.2,10.3) has 13955 bin [10.3,10.4) has 13749 bin [10.4,10.5) has 13816 bin [10.5,10.6) has 14146 bin [10.6,10.7) has 13867 bin [10.7,10.8) has 13151 bin [10.8,10.9) has 12733 bin [10.9,11.0) has 12944 bin [11.0,11.1) has 13182 bin [11.1,11.2) has 12296 bin [11.2,11.3) has 12199 bin [11.3,11.4) has 12689 bin [11.4,11.5) has 13578 bin [11.5,11.6) has 13752 bin [11.6,11.7) has 13330 bin [11.7,11.8) has 13329 bin [11.8,11.9) has 13201 bin [11.9,12.0) has 18899 bin [12.0,12.1) has 21508 bin [12.1,12.2) has 12276 bin [12.2,12.3) has 10390 bin [12.3,12.4) has 10063 bin [12.4,12.5) has 9827 bin [12.5,12.6) has 9794 bin [12.6,12.7) has 10061 bin [12.7,12.8) has 10309 bin [12.8,12.9) has 10397 bin [12.9,13.0) has 10296 bin [13.0,13.1) has 10676 bin [13.1,13.2) has 11716 bin [13.2,13.3) has 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1861 bin [21.2,21.3) has 2121 bin [21.3,21.4) has 1949 bin [21.4,21.5) has 1943 bin [21.5,21.6) has 1961 bin [21.6,21.7) has 1760 bin [21.7,21.8) has 1714 bin [21.8,21.9) has 1919 bin [21.9,22.0) has 1637 bin [22.0,22.1) has 1626 bin [22.1,22.2) has 1664 bin [22.2,22.3) has 1740 bin [22.3,22.4) has 1668 bin [22.4,22.5) has 1605 bin [22.5,22.6) has 1672 bin [22.6,22.7) has 1593 bin [22.7,22.8) has 1549 bin [22.8,22.9) has 1472 bin [22.9,23.0) has 1422 bin [23.0,23.1) has 1204 bin [23.1,23.2) has 1330 bin [23.2,23.3) has 1397 bin [23.3,23.4) has 1436 bin [23.4,23.5) has 1230 bin [23.5,23.6) has 1204 bin [23.6,23.7) has 1135 bin [23.7,23.8) has 1148 bin [23.8,23.9) has 1075 bin [23.9,24.0) has 1028 bin [24.0,24.1) has 936 bin [24.1,24.2) has 899 bin [24.2,24.3) has 892 bin [24.3,24.4) has 848 bin [24.4,24.5) has 930 bin [24.5,24.6) has 793 bin [24.6,24.7) has 795 bin [24.7,24.8) has 738 bin [24.8,24.9) has 750 bin [24.9,25.0) has 688 bin [25.0,25.1) has 658 bin [25.1,25.2) has 716 bin 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642 bin [29.4,29.5) has 517 bin [29.5,29.6) has 541 bin [29.6,29.7) has 585 bin [29.7,29.8) has 706 bin [29.8,29.9) has 894 bin [29.9,30.0) has 1175 bin [30.0,30.1) has 212 bin [30.1,30.2) has 151 bin [30.2,30.3) has 136 bin [30.3,30.4) has 135 bin [30.4,30.5) has 146 bin [30.5,30.6) has 152 bin [30.6,30.7) has 167 bin [30.7,30.8) has 144 bin [30.8,30.9) has 129 bin [30.9,31.0) has 110 bin [31.0,31.1) has 104 bin [31.1,31.2) has 129 bin [31.2,31.3) has 228 bin [31.3,31.4) has 175 bin [31.4,31.5) has 116 bin [31.5,31.6) has 136 bin [31.6,31.7) has 120 bin [31.7,31.8) has 114 bin [31.8,31.9) has 110 bin [31.9,32.0) has 99 bin [32.0,32.1) has 94 bin [32.1,32.2) has 82 bin [32.2,32.3) has 105 bin [32.3,32.4) has 105 bin [32.4,32.5) has 111 bin [32.5,32.6) has 87 bin [32.6,32.7) has 92 bin [32.7,32.8) has 94 bin [32.8,32.9) has 207 bin [32.9,33.0) has 153 bin [33.0,33.1) has 116 bin [33.1,33.2) has 112 bin [33.2,33.3) has 105 bin [33.3,33.4) has 98 bin [33.4,33.5) has 82 bin [33.5,33.6) has 67 bin [33.6,33.7) has 102 bin [33.7,33.8) has 95 bin [33.8,33.9) has 92 bin [33.9,34.0) has 105 bin [34.0,34.1) has 145 bin [34.1,34.2) has 258 bin [34.2,34.3) has 149 bin [34.3,34.4) has 153 bin [34.4,34.5) has 131 bin [34.5,34.6) has 115 bin [34.6,34.7) has 115 bin [34.7,34.8) has 144 bin [34.8,34.9) has 133 bin [34.9,35.0) has 202 bin [35.0,35.1) has 347 bin [35.1,35.2) has 257 bin [35.2,35.3) has 201 bin [35.3,35.4) has 220 bin [35.4,35.5) has 217 bin [35.5,35.6) has 633 bin [35.6,35.7) has 770 bin [35.7,35.8) has 322 bin [35.8,35.9) has 1 average z coordinate 2.4 for 24517664 element(s) point source id histogram with bin size 1.000000 bin 129 has 1861489 bin 130 has 21523526 bin 131 has 1132649 average point source id 129.970272861231791 for 24517664 element(s)