lasinfo (210611) report for 'AHN4T/50FZ1_03.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: 32860088 number of points by return: 23150855 6511906 2495623 615746 85958 scale factor x y z: 0.001 0.001 0.001 offset x y z: 131980 392480 0 min x y z: 131980.000 392480.000 12.242 max x y z: 133019.999 393769.999 61.403 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: 32860088 extended number of points by return: 23150855 6511906 2495623 615746 85958 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 12242 61403 intensity 56 4734 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 -29 29 user_data 6 7 point_source_ID 21 23 gps_time 290605655.151956 290608181.480546 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 37 255 B 26 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 47.34 ('Amplitude') attribute1 -16.39 30.95 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23150855 number of intermediate returns: 3196407 number of last returns: 23077655 number of single returns: 16564829 covered area in square units/kilounits: 1341024/1.34 point density: all returns 24.50 last only 17.21 (per square units) spacing: all returns 0.20 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32860088 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23150855 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6511906 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2495623 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 615746 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 85958 instead zero. overview over extended number of returns of given pulse: 16564829 8118641 5638705 2111153 392623 32277 1860 0 0 0 0 0 0 0 0 histogram of classification of points: 13081590 unclassified (1) 14600955 ground (2) 5174514 building (6) 1158 water (9) 1871 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2343367 +---> 910596 of those are unclassified (1) +---> 1001120 of those are ground (2) +---> 431651 of those are building (6) z coordinate histogram with bin size 0.100000 bin [12.2,12.3) has 9 bin [12.3,12.4) has 75 bin [12.4,12.5) has 85 bin [12.5,12.6) has 54 bin [12.6,12.7) has 48 bin [12.7,12.8) has 67 bin [12.8,12.9) has 49 bin [12.9,13.0) has 62 bin [13.0,13.1) has 52 bin [13.1,13.2) has 68 bin [13.2,13.3) has 54 bin [13.3,13.4) has 81 bin [13.4,13.5) has 417 bin [13.5,13.6) has 151 bin [13.6,13.7) has 225 bin [13.7,13.8) has 810 bin [13.8,13.9) has 2029 bin 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has 53925 bin [32.9,33.0) has 47543 bin [33.0,33.1) has 47956 bin [33.1,33.2) has 46486 bin [33.2,33.3) has 46240 bin [33.3,33.4) has 45591 bin [33.4,33.5) has 44925 bin [33.5,33.6) has 45342 bin [33.6,33.7) has 45338 bin [33.7,33.8) has 45186 bin [33.8,33.9) has 45055 bin [33.9,34.0) has 44553 bin [34.0,34.1) has 45327 bin [34.1,34.2) has 44336 bin [34.2,34.3) has 43427 bin [34.3,34.4) has 43517 bin [34.4,34.5) has 43073 bin [34.5,34.6) has 42197 bin [34.6,34.7) has 42043 bin [34.7,34.8) has 41839 bin [34.8,34.9) has 41360 bin [34.9,35.0) has 41037 bin [35.0,35.1) has 40632 bin [35.1,35.2) has 40415 bin [35.2,35.3) has 40052 bin [35.3,35.4) has 39406 bin [35.4,35.5) has 39165 bin [35.5,35.6) has 38796 bin [35.6,35.7) has 38550 bin [35.7,35.8) has 37940 bin [35.8,35.9) has 37307 bin [35.9,36.0) has 37031 bin [36.0,36.1) has 37190 bin [36.1,36.2) has 36719 bin [36.2,36.3) has 36418 bin [36.3,36.4) has 36360 bin [36.4,36.5) has 36317 bin [36.5,36.6) has 35701 bin [36.6,36.7) has 35182 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has 205 bin [48.5,48.6) has 185 bin [48.6,48.7) has 198 bin [48.7,48.8) has 175 bin [48.8,48.9) has 174 bin [48.9,49.0) has 168 bin [49.0,49.1) has 170 bin [49.1,49.2) has 130 bin [49.2,49.3) has 126 bin [49.3,49.4) has 84 bin [49.4,49.5) has 83 bin [49.5,49.6) has 80 bin [49.6,49.7) has 69 bin [49.7,49.8) has 68 bin [49.8,49.9) has 65 bin [49.9,50.0) has 65 bin [50.0,50.1) has 53 bin [50.1,50.2) has 55 bin [50.2,50.3) has 48 bin [50.3,50.4) has 47 bin [50.4,50.5) has 31 bin [50.5,50.6) has 20 bin [50.6,50.7) has 23 bin [50.7,50.8) has 12 bin [50.8,50.9) has 16 bin [50.9,51.0) has 12 bin [51.0,51.1) has 15 bin [51.1,51.2) has 10 bin [51.2,51.3) has 7 bin [51.3,51.4) has 10 bin [51.4,51.5) has 1 bin [51.5,51.6) has 4 bin [51.6,51.7) has 2 bin [51.7,51.8) has 1 bin [52.3,52.4) has 1 bin [52.6,52.7) has 3 bin [52.7,52.8) has 3 bin [53.2,53.3) has 1 bin [53.4,53.5) has 1 bin [54.2,54.3) has 4 bin [54.4,54.5) has 2 bin [54.5,54.6) has 1 bin [54.7,54.8) has 2 bin [54.8,54.9) has 2 bin [54.9,55.0) has 1 bin [58.3,58.4) has 1 bin [58.4,58.5) has 8 bin [58.5,58.6) has 2 bin [58.6,58.7) has 1 bin [59.2,59.3) has 1 bin [61.4,61.5) has 1 average z coordinate 21.2 for 32860088 element(s) point source id histogram with bin size 1.000000 bin 21 has 7865752 bin 22 has 24345108 bin 23 has 649228 average point source id 21.78038634589171 for 32860088 element(s)