lasinfo (210611) report for 'AHN4T/68EN2_22.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: 44264125 number of points by return: 27877599 10901051 4342541 1003731 139203 scale factor x y z: 0.001 0.001 0.001 offset x y z: 195980 343730 0 min x y z: 195980.000 343730.000 38.617 max x y z: 197019.999 345019.999 81.567 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: 44264125 extended number of points by return: 27877599 10901051 4342541 1003731 139203 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 38617 81567 intensity 31 2642 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 2 scan_angle_rank -29 29 user_data 6 7 point_source_ID 131 133 gps_time 292328970.782083 292330825.362372 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 248 G 47 245 B 39 230 NIR 29 240 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 2 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.31 26.42 ('Amplitude') attribute1 -16.96 9.79 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27877599 number of intermediate returns: 5504576 number of last returns: 27830187 number of single returns: 16948237 covered area in square units/kilounits: 1341600/1.34 point density: all returns 32.99 last only 20.74 (per square units) spacing: all returns 0.17 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44264125 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27877599 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10901051 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4342541 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1003731 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 139203 instead zero. overview over extended number of returns of given pulse: 16948237 13116485 10032130 3467479 642624 54442 2728 0 0 0 0 0 0 0 0 histogram of classification of points: 20587699 unclassified (1) 23676426 ground (2) +-> flagged as extended overlap: 3259569 +---> 1729918 of those are unclassified (1) +---> 1529651 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [38.6,38.7) has 153 bin [38.7,38.8) has 912 bin [38.8,38.9) has 1814 bin [38.9,39.0) has 1932 bin [39.0,39.1) has 2170 bin [39.1,39.2) has 2396 bin [39.2,39.3) has 3389 bin [39.3,39.4) has 4407 bin [39.4,39.5) has 4433 bin [39.5,39.6) has 4329 bin [39.6,39.7) has 5381 bin [39.7,39.8) has 5004 bin [39.8,39.9) has 6368 bin [39.9,40.0) has 7944 bin [40.0,40.1) has 10831 bin [40.1,40.2) has 13021 bin [40.2,40.3) has 16979 bin [40.3,40.4) has 17852 bin [40.4,40.5) has 17086 bin [40.5,40.6) has 18589 bin 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bin [70.6,70.7) has 37995 bin [70.7,70.8) has 35822 bin [70.8,70.9) has 33180 bin [70.9,71.0) has 31527 bin [71.0,71.1) has 29658 bin [71.1,71.2) has 27926 bin [71.2,71.3) has 25899 bin [71.3,71.4) has 23992 bin [71.4,71.5) has 22127 bin [71.5,71.6) has 20699 bin [71.6,71.7) has 19250 bin [71.7,71.8) has 18062 bin [71.8,71.9) has 17047 bin [71.9,72.0) has 15777 bin [72.0,72.1) has 14859 bin [72.1,72.2) has 13879 bin [72.2,72.3) has 12689 bin [72.3,72.4) has 11630 bin [72.4,72.5) has 10492 bin [72.5,72.6) has 9627 bin [72.6,72.7) has 9037 bin [72.7,72.8) has 8291 bin [72.8,72.9) has 7643 bin [72.9,73.0) has 6992 bin [73.0,73.1) has 6459 bin [73.1,73.2) has 5941 bin [73.2,73.3) has 5626 bin [73.3,73.4) has 5156 bin [73.4,73.5) has 4750 bin [73.5,73.6) has 4523 bin [73.6,73.7) has 4079 bin [73.7,73.8) has 3787 bin [73.8,73.9) has 3429 bin [73.9,74.0) has 3190 bin [74.0,74.1) has 3119 bin [74.1,74.2) has 2790 bin [74.2,74.3) has 2552 bin [74.3,74.4) has 2269 bin [74.4,74.5) has 2172 bin [74.5,74.6) has 2072 bin [74.6,74.7) has 1885 bin [74.7,74.8) has 1735 bin [74.8,74.9) has 1715 bin [74.9,75.0) has 1568 bin [75.0,75.1) has 1434 bin [75.1,75.2) has 1377 bin [75.2,75.3) has 1298 bin [75.3,75.4) has 1131 bin [75.4,75.5) has 1040 bin [75.5,75.6) has 965 bin [75.6,75.7) has 911 bin [75.7,75.8) has 878 bin [75.8,75.9) has 787 bin [75.9,76.0) has 728 bin [76.0,76.1) has 647 bin [76.1,76.2) has 588 bin [76.2,76.3) has 512 bin [76.3,76.4) has 572 bin [76.4,76.5) has 503 bin [76.5,76.6) has 442 bin [76.6,76.7) has 365 bin [76.7,76.8) has 334 bin [76.8,76.9) has 307 bin [76.9,77.0) has 251 bin [77.0,77.1) has 201 bin [77.1,77.2) has 240 bin [77.2,77.3) has 199 bin [77.3,77.4) has 159 bin [77.4,77.5) has 173 bin [77.5,77.6) has 158 bin [77.6,77.7) has 134 bin [77.7,77.8) has 86 bin [77.8,77.9) has 73 bin [77.9,78.0) has 69 bin [78.0,78.1) has 69 bin [78.1,78.2) has 51 bin [78.2,78.3) has 62 bin [78.3,78.4) has 45 bin [78.4,78.5) has 44 bin [78.5,78.6) has 37 bin [78.6,78.7) has 45 bin [78.7,78.8) has 50 bin [78.8,78.9) has 47 bin [78.9,79.0) has 36 bin [79.0,79.1) has 39 bin [79.1,79.2) has 24 bin [79.2,79.3) has 17 bin [79.3,79.4) has 12 bin [79.4,79.5) has 20 bin [79.5,79.6) has 15 bin [79.6,79.7) has 19 bin [79.7,79.8) has 26 bin [79.8,79.9) has 16 bin [79.9,80.0) has 10 bin [80.0,80.1) has 8 bin [80.1,80.2) has 6 bin [80.2,80.3) has 2 bin [80.3,80.4) has 9 bin [80.4,80.5) has 7 bin [80.5,80.6) has 12 bin [80.6,80.7) has 12 bin [80.7,80.8) has 1 bin [80.8,80.9) has 2 bin [80.9,81.0) has 3 bin [81.0,81.1) has 1 bin [81.1,81.2) has 1 bin [81.2,81.3) has 2 bin [81.3,81.4) has 1 bin [81.4,81.5) has 5 bin [81.5,81.6) has 1 average z coordinate 54.8 for 44264125 element(s) point source id histogram with bin size 1.000000 bin 131 has 1326676 bin 132 has 34735115 bin 133 has 8202334 average point source id 132.155332518150999 for 44264125 element(s)