lasinfo (210611) report for 'AHN4T/25FN1_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: 175/2021 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: 6966967 number of points by return: 6961003 5750 213 1 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 132980 498730 0 min x y z: 132980.000 498730.000 -0.470 max x y z: 134019.999 500019.998 19.970 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: 6966967 extended number of points by return: 6961003 5750 213 1 0 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 1289998 Z -470 19970 intensity 32 3071 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -19 29 user_data 8 9 point_source_ID 196 199 gps_time 270199832.213188 270202360.483465 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 48 255 G 62 253 B 50 247 NIR 19 229 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 26 extended_scan_angle -3167 4833 extended_scanner_channel 0 0 attribute0 0.32 30.71 ('Amplitude') attribute1 -17.9 13.03 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 6961003 number of intermediate returns: 214 number of last returns: 6960864 number of single returns: 6955114 covered area in square units/kilounits: 910692/0.91 point density: all returns 7.65 last only 7.64 (per square units) spacing: all returns 0.36 last only 0.36 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 6966967 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 6961003 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5750 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 213 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1 instead zero. overview over extended number of returns of given pulse: 6955114 11213 636 4 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 22517 unclassified (1) 70739 ground (2) 6869054 water (9) 4657 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 454218 +---> 8916 of those are unclassified (1) +---> 17752 of those are ground (2) +---> 424200 of those are water (9) +---> 3350 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.5,-0.4) has 87 bin [-0.4,-0.3) has 35416 bin [-0.3,-0.2) has 2644853 bin [-0.2,-0.1) has 3999051 bin [-0.1,0.0) has 196182 bin [0.0,0.1) has 4951 bin [0.1,0.2) has 2821 bin [0.2,0.3) has 2708 bin [0.3,0.4) has 2723 bin [0.4,0.5) has 2787 bin [0.5,0.6) has 2863 bin [0.6,0.7) has 3020 bin [0.7,0.8) has 4488 bin [0.8,0.9) has 4374 bin [0.9,1.0) has 6031 bin [1.0,1.1) has 3951 bin [1.1,1.2) has 4580 bin [1.2,1.3) has 4913 bin [1.3,1.4) has 5263 bin [1.4,1.5) has 5733 bin [1.5,1.6) has 7935 bin [1.6,1.7) has 8181 bin [1.7,1.8) has 4374 bin [1.8,1.9) has 2091 bin [1.9,2.0) has 1023 bin [2.0,2.1) has 493 bin [2.1,2.2) has 371 bin [2.2,2.3) has 450 bin [2.3,2.4) has 449 bin [2.4,2.5) has 450 bin [2.5,2.6) has 395 bin [2.6,2.7) has 374 bin [2.7,2.8) has 439 bin [2.8,2.9) has 392 bin [2.9,3.0) has 621 bin [3.0,3.1) has 275 bin [3.1,3.2) has 234 bin [3.2,3.3) has 239 bin [3.3,3.4) has 198 bin [3.4,3.5) has 134 bin [3.5,3.6) has 110 bin [3.6,3.7) has 72 bin [3.7,3.8) has 80 bin [3.8,3.9) has 82 bin [3.9,4.0) has 61 bin [4.0,4.1) has 61 bin [4.1,4.2) has 46 bin [4.2,4.3) has 37 bin [4.3,4.4) has 52 bin [4.4,4.5) has 28 bin [4.5,4.6) has 25 bin [4.6,4.7) has 34 bin [4.7,4.8) has 41 bin [4.8,4.9) has 28 bin [4.9,5.0) has 26 bin [5.0,5.1) has 25 bin [5.1,5.2) has 14 bin [5.2,5.3) has 10 bin [5.3,5.4) has 5 bin [5.4,5.5) has 4 bin [5.6,5.7) has 5 bin [5.8,5.9) has 1 bin [5.9,6.0) has 1 bin [6.2,6.3) has 4 bin [6.4,6.5) has 1 bin [6.5,6.6) has 6 bin [6.6,6.7) has 3 bin [6.7,6.8) has 3 bin [7.1,7.2) has 7 bin [7.2,7.3) has 10 bin [7.3,7.4) has 7 bin [7.6,7.7) has 11 bin [7.7,7.8) has 28 bin [7.8,7.9) has 5 bin [8.0,8.1) has 1 bin [8.3,8.4) has 3 bin [8.5,8.6) has 1 bin [8.9,9.0) has 1 bin [9.0,9.1) has 3 bin [9.3,9.4) has 1 bin [9.4,9.5) has 1 bin [9.5,9.6) has 6 bin [9.6,9.7) has 2 bin [9.7,9.8) has 8 bin [9.9,10.0) has 4 bin [10.1,10.2) has 1 bin [10.2,10.3) has 1 bin [10.6,10.7) has 1 bin [10.7,10.8) has 2 bin [11.0,11.1) has 2 bin [11.4,11.5) has 2 bin [11.5,11.6) has 1 bin [11.6,11.7) has 1 bin [11.7,11.8) has 1 bin [11.8,11.9) has 1 bin [12.3,12.4) has 2 bin [12.5,12.6) has 1 bin [12.6,12.7) has 1 bin [12.7,12.8) has 1 bin [13.1,13.2) has 2 bin [13.2,13.3) has 6 bin [13.3,13.4) has 24 bin [13.4,13.5) has 2 bin [13.5,13.6) has 2 bin [13.6,13.7) has 2 bin [13.8,13.9) has 2 bin [13.9,14.0) has 1 bin [14.2,14.3) has 1 bin [14.8,14.9) has 2 bin [14.9,15.0) has 2 bin [15.6,15.7) has 1 bin [15.7,15.8) has 2 bin [15.9,16.0) has 2 bin [16.3,16.4) has 1 bin [16.5,16.6) has 2 bin [16.8,16.9) has 1 bin [17.1,17.2) has 1 bin [17.3,17.4) has 2 bin [17.8,17.9) has 2 bin [18.1,18.2) has 1 bin [18.2,18.3) has 1 bin [18.7,18.8) has 2 bin [18.8,18.9) has 3 bin [19.7,19.8) has 1 bin [19.9,20.0) has 4 average z coordinate -0.2 for 6966967 element(s) point source id histogram with bin size 1.000000 bin 196 has 38744 bin 198 has 6356600 bin 199 has 571623 average point source id 198.070925411301658 for 6966967 element(s)