lasinfo (210611) report for 'AHN4T/49FN2_09.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: 38915709 number of points by return: 31108396 5468851 1888531 401367 48564 scale factor x y z: 0.001 0.001 0.001 offset x y z: 97980 397480 0 min x y z: 97980.000 397480.000 4.234 max x y z: 99019.999 398769.999 41.788 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: 38915709 extended number of points by return: 31108396 5468851 1888531 401367 48564 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 4234 41788 intensity 56 4839 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -31 23 user_data 6 7 point_source_ID 14 1016 gps_time 291288681.974570 294657647.843322 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 36 255 B 21 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 3833 extended_scanner_channel 0 0 attribute0 0.56 48.39 ('Amplitude') attribute1 -16.4 31.54 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 31108396 number of intermediate returns: 2346308 number of last returns: 31065032 number of single returns: 25604027 covered area in square units/kilounits: 1336100/1.34 point density: all returns 29.13 last only 23.25 (per square units) spacing: all returns 0.19 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 38915709 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 31108396 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5468851 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1888531 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 401367 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 48564 instead zero. overview over extended number of returns of given pulse: 25604027 7183052 4470894 1414035 225735 16944 1022 0 0 0 0 0 0 0 0 histogram of classification of points: 10756905 unclassified (1) 26544156 ground (2) 1516685 building (6) 94730 water (9) 3233 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2731613 +---> 970327 of those are unclassified (1) +---> 1587061 of those are ground (2) +---> 171427 of those are building (6) +---> 1420 of those are water (9) +---> 1378 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [4.2,4.3) has 10 bin [4.3,4.4) has 163 bin [4.4,4.5) has 79 bin [4.5,4.6) has 51 bin [4.6,4.7) has 46 bin [4.7,4.8) has 35 bin [4.8,4.9) has 140 bin [4.9,5.0) has 149 bin [5.0,5.1) has 125 bin [5.1,5.2) has 151 bin [5.2,5.3) has 424 bin [5.3,5.4) has 1935 bin [5.4,5.5) has 3335 bin [5.5,5.6) has 7303 bin [5.6,5.7) has 12274 bin [5.7,5.8) has 21796 bin [5.8,5.9) has 46811 bin [5.9,6.0) has 38584 bin [6.0,6.1) has 63925 bin [6.1,6.2) has 79786 bin [6.2,6.3) has 94485 bin [6.3,6.4) has 125761 bin [6.4,6.5) has 172127 bin [6.5,6.6) has 250892 bin [6.6,6.7) has 490095 bin [6.7,6.8) has 560307 bin [6.8,6.9) has 615896 bin [6.9,7.0) has 550203 bin [7.0,7.1) has 638213 bin [7.1,7.2) has 992870 bin [7.2,7.3) has 1389254 bin [7.3,7.4) has 1684439 bin [7.4,7.5) has 1613514 bin [7.5,7.6) has 1630511 bin [7.6,7.7) has 1699416 bin [7.7,7.8) has 1874412 bin [7.8,7.9) has 2359046 bin [7.9,8.0) has 2071216 bin [8.0,8.1) has 1706211 bin [8.1,8.2) has 1329438 bin [8.2,8.3) has 1250326 bin [8.3,8.4) has 975443 bin [8.4,8.5) has 843833 bin [8.5,8.6) has 611848 bin [8.6,8.7) has 403971 bin [8.7,8.8) has 318268 bin [8.8,8.9) has 284857 bin [8.9,9.0) has 254582 bin [9.0,9.1) has 233312 bin [9.1,9.2) has 277381 bin [9.2,9.3) has 269577 bin [9.3,9.4) has 211874 bin [9.4,9.5) has 196163 bin [9.5,9.6) has 184000 bin [9.6,9.7) has 166412 bin [9.7,9.8) has 147142 bin [9.8,9.9) has 144395 bin [9.9,10.0) has 128192 bin [10.0,10.1) has 129819 bin [10.1,10.2) has 117225 bin [10.2,10.3) has 111756 bin [10.3,10.4) has 108606 bin [10.4,10.5) has 121979 bin [10.5,10.6) has 140785 bin [10.6,10.7) has 109477 bin [10.7,10.8) has 102417 bin [10.8,10.9) has 100829 bin [10.9,11.0) has 106448 bin [11.0,11.1) has 111604 bin [11.1,11.2) has 103287 bin [11.2,11.3) has 96528 bin [11.3,11.4) has 95160 bin [11.4,11.5) has 93771 bin [11.5,11.6) has 93469 bin [11.6,11.7) has 90050 bin [11.7,11.8) has 87465 bin [11.8,11.9) has 83647 bin [11.9,12.0) has 80874 bin [12.0,12.1) has 78997 bin [12.1,12.2) has 73340 bin [12.2,12.3) has 72199 bin [12.3,12.4) has 69963 bin [12.4,12.5) has 65095 bin [12.5,12.6) has 62121 bin [12.6,12.7) has 60791 bin [12.7,12.8) has 61597 bin [12.8,12.9) has 62107 bin [12.9,13.0) has 61612 bin [13.0,13.1) has 61628 bin [13.1,13.2) has 61404 bin [13.2,13.3) has 62269 bin [13.3,13.4) has 58804 bin 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has 126 bin [37.0,37.1) has 89 bin [37.1,37.2) has 87 bin [37.2,37.3) has 74 bin [37.3,37.4) has 77 bin [37.4,37.5) has 67 bin [37.5,37.6) has 62 bin [37.6,37.7) has 69 bin [37.7,37.8) has 57 bin [37.8,37.9) has 55 bin [37.9,38.0) has 76 bin [38.0,38.1) has 69 bin [38.1,38.2) has 56 bin [38.2,38.3) has 31 bin [38.3,38.4) has 26 bin [38.4,38.5) has 45 bin [38.5,38.6) has 40 bin [38.6,38.7) has 25 bin [38.7,38.8) has 43 bin [38.8,38.9) has 26 bin [38.9,39.0) has 40 bin [39.0,39.1) has 38 bin [39.1,39.2) has 38 bin [39.2,39.3) has 25 bin [39.3,39.4) has 31 bin [39.4,39.5) has 18 bin [39.5,39.6) has 25 bin [39.6,39.7) has 32 bin [39.7,39.8) has 26 bin [39.8,39.9) has 22 bin [39.9,40.0) has 17 bin [40.0,40.1) has 21 bin [40.1,40.2) has 16 bin [40.2,40.3) has 16 bin [40.3,40.4) has 17 bin [40.4,40.5) has 13 bin [40.5,40.6) has 22 bin [40.6,40.7) has 20 bin [40.7,40.8) has 15 bin [40.8,40.9) has 21 bin [40.9,41.0) has 21 bin [41.0,41.1) has 16 bin [41.1,41.2) has 16 bin [41.2,41.3) has 12 bin [41.3,41.4) has 19 bin [41.4,41.5) has 16 bin [41.5,41.6) has 6 bin [41.6,41.7) has 3 bin [41.7,41.8) has 1 average z coordinate 10.2 for 38915709 element(s) point source id histogram with bin size 1.000000 bin 14 has 11031832 bin 15 has 20460926 bin 1016 has 7422951 average point source id 205.651598278731086 for 38915709 element(s)