lasinfo (210611) report for 'AHN4T/17CZ1_04.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: 26048166 number of points by return: 23503056 1704105 682192 143091 14894 scale factor x y z: 0.001 0.001 0.001 offset x y z: 222980 529980 0 min x y z: 222980.000 529980.000 6.955 max x y z: 224019.999 531269.999 41.466 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: 26048166 extended number of points by return: 23503056 1704105 682192 143091 14894 800 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 6955 41466 intensity 56 4645 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -15 29 user_data 6 7 point_source_ID 66 67 gps_time 330520811.852177 330522398.066464 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 49 255 B 31 255 NIR 24 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -2500 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.22 30.22 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23503056 number of intermediate returns: 840748 number of last returns: 23503078 number of single returns: 21798716 covered area in square units/kilounits: 1341232/1.34 point density: all returns 19.42 last only 17.52 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26048166 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23503056 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1704105 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 682192 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 143091 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14894 instead zero. overview over extended number of returns of given pulse: 21798716 2045391 1615908 512713 70561 4688 189 0 0 0 0 0 0 0 0 histogram of classification of points: 2799979 unclassified (1) 23104546 ground (2) 74208 building (6) 69433 water (9) +-> flagged as extended overlap: 1753022 +---> 327967 of those are unclassified (1) +---> 1404969 of those are ground (2) +---> 17373 of those are building (6) +---> 2713 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.9,7.0) has 8 bin [7.0,7.1) has 807 bin [7.1,7.2) has 29503 bin [7.2,7.3) has 7627 bin [7.3,7.4) has 4811 bin [7.4,7.5) has 6798 bin [7.5,7.6) has 8843 bin [7.6,7.7) has 11066 bin [7.7,7.8) has 22439 bin [7.8,7.9) has 37928 bin [7.9,8.0) has 93096 bin [8.0,8.1) has 236673 bin [8.1,8.2) has 439626 bin [8.2,8.3) has 611993 bin [8.3,8.4) has 612083 bin [8.4,8.5) has 567433 bin [8.5,8.6) has 595362 bin [8.6,8.7) has 582628 bin [8.7,8.8) has 604232 bin [8.8,8.9) has 707975 bin [8.9,9.0) has 675843 bin [9.0,9.1) has 644706 bin [9.1,9.2) has 603038 bin [9.2,9.3) has 666136 bin [9.3,9.4) has 923133 bin [9.4,9.5) has 1133733 bin [9.5,9.6) has 1129559 bin [9.6,9.7) has 1352100 bin [9.7,9.8) has 1680543 bin [9.8,9.9) has 1928406 bin [9.9,10.0) has 1574876 bin [10.0,10.1) has 1425267 bin [10.1,10.2) has 1063058 bin [10.2,10.3) has 828472 bin [10.3,10.4) has 623259 bin [10.4,10.5) has 494892 bin [10.5,10.6) has 459210 bin [10.6,10.7) has 341683 bin [10.7,10.8) has 194222 bin [10.8,10.9) has 112204 bin [10.9,11.0) has 84165 bin [11.0,11.1) has 70207 bin [11.1,11.2) has 45387 bin [11.2,11.3) has 38776 bin [11.3,11.4) has 31218 bin [11.4,11.5) has 21667 bin [11.5,11.6) has 16918 bin [11.6,11.7) has 16506 bin [11.7,11.8) has 15507 bin [11.8,11.9) has 14603 bin [11.9,12.0) has 14422 bin [12.0,12.1) has 14584 bin [12.1,12.2) has 13677 bin [12.2,12.3) has 13197 bin [12.3,12.4) has 13142 bin [12.4,12.5) has 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[16.3,16.4) has 16968 bin [16.4,16.5) has 17066 bin [16.5,16.6) has 17025 bin [16.6,16.7) has 17003 bin [16.7,16.8) has 16826 bin [16.8,16.9) has 16762 bin [16.9,17.0) has 17206 bin [17.0,17.1) has 17349 bin [17.1,17.2) has 17137 bin [17.2,17.3) has 17234 bin [17.3,17.4) has 17050 bin [17.4,17.5) has 17040 bin [17.5,17.6) has 17205 bin [17.6,17.7) has 17464 bin [17.7,17.8) has 17470 bin [17.8,17.9) has 17053 bin [17.9,18.0) has 17597 bin [18.0,18.1) has 17506 bin [18.1,18.2) has 17527 bin [18.2,18.3) has 17494 bin [18.3,18.4) has 17385 bin [18.4,18.5) has 17579 bin [18.5,18.6) has 17688 bin [18.6,18.7) has 17607 bin [18.7,18.8) has 17573 bin [18.8,18.9) has 17543 bin [18.9,19.0) has 17581 bin [19.0,19.1) has 17478 bin [19.1,19.2) has 17347 bin [19.2,19.3) has 17340 bin [19.3,19.4) has 17431 bin [19.4,19.5) has 17397 bin [19.5,19.6) has 17507 bin [19.6,19.7) has 17635 bin [19.7,19.8) has 17438 bin [19.8,19.9) has 17602 bin [19.9,20.0) has 17857 bin [20.0,20.1) has 17626 bin [20.1,20.2) 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8602 bin [27.9,28.0) has 8452 bin [28.0,28.1) has 8334 bin [28.1,28.2) has 8425 bin [28.2,28.3) has 8120 bin [28.3,28.4) has 8042 bin [28.4,28.5) has 7982 bin [28.5,28.6) has 7717 bin [28.6,28.7) has 7615 bin [28.7,28.8) has 7292 bin [28.8,28.9) has 7157 bin [28.9,29.0) has 7059 bin [29.0,29.1) has 6919 bin [29.1,29.2) has 6551 bin [29.2,29.3) has 6419 bin [29.3,29.4) has 6534 bin [29.4,29.5) has 6150 bin [29.5,29.6) has 6131 bin [29.6,29.7) has 6160 bin [29.7,29.8) has 6195 bin [29.8,29.9) has 5965 bin [29.9,30.0) has 5852 bin [30.0,30.1) has 5755 bin [30.1,30.2) has 5513 bin [30.2,30.3) has 5458 bin [30.3,30.4) has 5272 bin [30.4,30.5) has 5178 bin [30.5,30.6) has 5027 bin [30.6,30.7) has 5073 bin [30.7,30.8) has 4947 bin [30.8,30.9) has 4774 bin [30.9,31.0) has 4659 bin [31.0,31.1) has 4589 bin [31.1,31.2) has 4369 bin [31.2,31.3) has 4055 bin [31.3,31.4) has 3973 bin [31.4,31.5) has 3695 bin [31.5,31.6) has 3458 bin [31.6,31.7) has 3324 bin [31.7,31.8) has 3240 bin [31.8,31.9) has 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has 387 bin [36.0,36.1) has 406 bin [36.1,36.2) has 374 bin [36.2,36.3) has 356 bin [36.3,36.4) has 381 bin [36.4,36.5) has 399 bin [36.5,36.6) has 304 bin [36.6,36.7) has 330 bin [36.7,36.8) has 326 bin [36.8,36.9) has 313 bin [36.9,37.0) has 318 bin [37.0,37.1) has 265 bin [37.1,37.2) has 263 bin [37.2,37.3) has 277 bin [37.3,37.4) has 241 bin [37.4,37.5) has 246 bin [37.5,37.6) has 260 bin [37.6,37.7) has 234 bin [37.7,37.8) has 238 bin [37.8,37.9) has 234 bin [37.9,38.0) has 205 bin [38.0,38.1) has 231 bin [38.1,38.2) has 190 bin [38.2,38.3) has 177 bin [38.3,38.4) has 162 bin [38.4,38.5) has 171 bin [38.5,38.6) has 146 bin [38.6,38.7) has 157 bin [38.7,38.8) has 147 bin [38.8,38.9) has 127 bin [38.9,39.0) has 105 bin [39.0,39.1) has 123 bin [39.1,39.2) has 117 bin [39.2,39.3) has 110 bin [39.3,39.4) has 94 bin [39.4,39.5) has 102 bin [39.5,39.6) has 80 bin [39.6,39.7) has 92 bin [39.7,39.8) has 71 bin [39.8,39.9) has 60 bin [39.9,40.0) has 48 bin [40.0,40.1) has 49 bin [40.1,40.2) has 56 bin [40.2,40.3) has 46 bin [40.3,40.4) has 38 bin [40.4,40.5) has 16 bin [40.5,40.6) has 22 bin [40.6,40.7) has 16 bin [40.7,40.8) has 14 bin [40.8,40.9) has 12 bin [40.9,41.0) has 17 bin [41.0,41.1) has 11 bin [41.1,41.2) has 10 bin [41.2,41.3) has 8 bin [41.3,41.4) has 5 bin [41.4,41.5) has 4 average z coordinate 10.7 for 26048166 element(s) point source id histogram with bin size 1.000000 bin 66 has 18245552 bin 67 has 7802614 average point source id 66.299545618681947 for 26048166 element(s)