lasinfo (210611) report for 'AHN4T/49FZ2_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: 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: 24509869 number of points by return: 18569713 3945608 1602827 350686 41035 scale factor x y z: 0.001 0.001 0.001 offset x y z: 95980 387480 0 min x y z: 95980.000 387480.000 9.412 max x y z: 97019.999 388769.999 46.395 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: 24509869 extended number of points by return: 18569713 3945608 1602827 350686 41035 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 9412 46395 intensity 56 3443 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 16 user_data 6 7 point_source_ID 22 23 gps_time 290605064.339600 290606593.919071 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 38 255 B 29 255 NIR 10 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2667 extended_scanner_channel 0 0 attribute0 0.56 34.43 ('Amplitude') attribute1 -16.41 18.73 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 18569713 number of intermediate returns: 1995261 number of last returns: 18566431 number of single returns: 14621536 covered area in square units/kilounits: 952640/0.95 point density: all returns 25.73 last only 19.49 (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 24509869 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18569713 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3945608 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1602827 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 350686 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 41035 instead zero. overview over extended number of returns of given pulse: 14621536 4688341 3755912 1238557 192285 12663 575 0 0 0 0 0 0 0 0 histogram of classification of points: 7504980 unclassified (1) 16785406 ground (2) 192812 building (6) 26671 water (9) +-> flagged as extended overlap: 1221161 +---> 296209 of those are unclassified (1) +---> 920882 of those are ground (2) +---> 2355 of those are building (6) +---> 1715 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.4,9.5) has 698 bin [9.5,9.6) has 2500 bin [9.6,9.7) has 2314 bin [9.7,9.8) has 3207 bin [9.8,9.9) has 2608 bin [9.9,10.0) has 2742 bin [10.0,10.1) has 6168 bin [10.1,10.2) has 12002 bin [10.2,10.3) has 9747 bin [10.3,10.4) has 9272 bin [10.4,10.5) has 11397 bin [10.5,10.6) has 13317 bin [10.6,10.7) has 14292 bin [10.7,10.8) has 37262 bin [10.8,10.9) has 376312 bin [10.9,11.0) has 479231 bin [11.0,11.1) has 279816 bin [11.1,11.2) has 464264 bin [11.2,11.3) has 645530 bin [11.3,11.4) has 803882 bin [11.4,11.5) has 824599 bin [11.5,11.6) has 636648 bin [11.6,11.7) has 460360 bin [11.7,11.8) has 385774 bin [11.8,11.9) has 645600 bin [11.9,12.0) has 890652 bin [12.0,12.1) has 655508 bin [12.1,12.2) has 771258 bin [12.2,12.3) has 773028 bin [12.3,12.4) has 594049 bin [12.4,12.5) has 467013 bin [12.5,12.6) has 371996 bin [12.6,12.7) has 320828 bin [12.7,12.8) has 279754 bin [12.8,12.9) has 305971 bin [12.9,13.0) has 311289 bin [13.0,13.1) has 252628 bin [13.1,13.2) has 207704 bin [13.2,13.3) has 194438 bin [13.3,13.4) has 205734 bin [13.4,13.5) has 217272 bin [13.5,13.6) has 203464 bin [13.6,13.7) has 209448 bin [13.7,13.8) has 217411 bin [13.8,13.9) has 196233 bin [13.9,14.0) has 159103 bin [14.0,14.1) has 168085 bin [14.1,14.2) has 186816 bin [14.2,14.3) has 206947 bin [14.3,14.4) has 229963 bin [14.4,14.5) has 197022 bin [14.5,14.6) has 171196 bin [14.6,14.7) has 159184 bin [14.7,14.8) has 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[41.7,41.8) has 1917 bin [41.8,41.9) has 1842 bin [41.9,42.0) has 1755 bin [42.0,42.1) has 1717 bin [42.1,42.2) has 1607 bin [42.2,42.3) has 1525 bin [42.3,42.4) has 1439 bin [42.4,42.5) has 1342 bin [42.5,42.6) has 1167 bin [42.6,42.7) has 1111 bin [42.7,42.8) has 1099 bin [42.8,42.9) has 945 bin [42.9,43.0) has 838 bin [43.0,43.1) has 839 bin [43.1,43.2) has 770 bin [43.2,43.3) has 702 bin [43.3,43.4) has 640 bin [43.4,43.5) has 578 bin [43.5,43.6) has 485 bin [43.6,43.7) has 409 bin [43.7,43.8) has 379 bin [43.8,43.9) has 340 bin [43.9,44.0) has 356 bin [44.0,44.1) has 280 bin [44.1,44.2) has 258 bin [44.2,44.3) has 224 bin [44.3,44.4) has 188 bin [44.4,44.5) has 162 bin [44.5,44.6) has 139 bin [44.6,44.7) has 119 bin [44.7,44.8) has 103 bin [44.8,44.9) has 63 bin [44.9,45.0) has 59 bin [45.0,45.1) has 45 bin [45.1,45.2) has 34 bin [45.2,45.3) has 41 bin [45.3,45.4) has 19 bin [45.4,45.5) has 14 bin [45.5,45.6) has 12 bin [45.6,45.7) has 12 bin [45.7,45.8) has 12 bin [45.8,45.9) has 4 bin [45.9,46.0) has 7 bin [46.0,46.1) has 8 bin [46.1,46.2) has 4 bin [46.2,46.3) has 5 bin [46.3,46.4) has 6 average z coordinate 16.4 for 24509869 element(s) point source id histogram with bin size 1.000000 bin 22 has 9726782 bin 23 has 14783087 average point source id 22.603148348120506 for 24509869 element(s)