| id | field name | definition |
|---|
| 0 | sph_descriptor_title |
| ascii string | size: 15 |
|---|
SPH_DESCRIPTOR=
fixed value: "SPH_DESCRIPTOR="
|
hidden: true
|
| 1 | quote_1 |
| ascii char | size: 1 |
|---|
quotation mark
fixed value: "\""
|
hidden: true
|
| 2 | sph_descriptor |
| ascii string | size: 28 |
|---|
|
SPH descriptor is an ascii description of the product
|
|
| 3 | quote_2 |
| ascii char | size: 1 |
|---|
quotation mark
fixed value: "\""
|
hidden: true
|
| 4 | newline_char_1 |
| ascii char | size: 1 |
|---|
newline
fixed value: "\n"
|
hidden: true
|
| 5 | first_cell_time_title |
| ascii string | size: 16 |
|---|
FIRST_CELL_TIME=
fixed value: "FIRST_CELL_TIME="
|
hidden: true
|
| 6 | quote_3 |
| ascii char | size: 1 |
|---|
quotation mark
fixed value: "\""
|
hidden: true
|
| 7 | first_cell_time |
| ascii time | size: 27 |
|---|
First Zero Doppler Azimuth time of first line of first imagette, UTC time of first range line in the MDS containing the first imagette used to produce product
unit: "s since 2000-01-01"
value: if(str(., 27) == " ", nan, time(str(.), "dd-MMM-yyyy HH:mm:ss.SSSSSS"))
| ascii string | size: 27 |
|---|
|
ENVISAT ASCII datetime "DD-MMM-YYYY hh:mm:ss.uuuuuu".
|
|
|
| 8 | quote_4 |
| ascii char | size: 1 |
|---|
quotation mark
fixed value: "\""
|
hidden: true
|
| 9 | newline_char_2 |
| ascii char | size: 1 |
|---|
newline
fixed value: "\n"
|
hidden: true
|
| 10 | last_cell_time_title |
| ascii string | size: 15 |
|---|
LAST_CELL_TIME=
fixed value: "LAST_CELL_TIME="
|
hidden: true
|
| 11 | quote_5 |
| ascii char | size: 1 |
|---|
quotation mark
fixed value: "\""
|
hidden: true
|
| 12 | last_cell_time |
| ascii time | size: 27 |
|---|
Last Zero Doppler Azimuth time of first line of first imagette, UTC time of first range line in the MDS containing the last imagette used to produce product
unit: "s since 2000-01-01"
value: if(str(., 27) == " ", nan, time(str(.), "dd-MMM-yyyy HH:mm:ss.SSSSSS"))
| ascii string | size: 27 |
|---|
|
ENVISAT ASCII datetime "DD-MMM-YYYY hh:mm:ss.uuuuuu".
|
|
|
| 13 | quote_6 |
| ascii char | size: 1 |
|---|
quotation mark
fixed value: "\""
|
hidden: true
|
| 14 | newline_char_3 |
| ascii char | size: 1 |
|---|
newline
fixed value: "\n"
|
hidden: true
|
| 15 | spare_1 |
| ascii string | size: 50 |
|---|
|
Spare
|
hidden: true
|
| 16 | newline_char_4 |
| ascii char | size: 1 |
|---|
newline
fixed value: "\n"
|
hidden: true
|
| 17 | swath_1_title |
| ascii string | size: 8 |
|---|
SWATH_1=
fixed value: "SWATH_1="
|
hidden: true
|
| 18 | quote_7 |
| ascii char | size: 1 |
|---|
quotation mark
fixed value: "\""
|
hidden: true
|
| 19 | swath_1 |
| ascii string | size: 3 |
|---|
|
First sub-cycle swath number, IS1, IS2, IS3, IS4, IS5, IS6, or IS7
|
|
| 20 | quote_8 |
| ascii char | size: 1 |
|---|
quotation mark
fixed value: "\""
|
hidden: true
|
| 21 | newline_char_5 |
| ascii char | size: 1 |
|---|
newline
fixed value: "\n"
|
hidden: true
|
| 22 | swath_2_title |
| ascii string | size: 8 |
|---|
SWATH_2=
fixed value: "SWATH_2="
|
hidden: true
|
| 23 | quote_9 |
| ascii char | size: 1 |
|---|
quotation mark
fixed value: "\""
|
hidden: true
|
| 24 | swath_2 |
| ascii string | size: 3 |
|---|
|
Second sub-cycle swath number, IS1, IS2, IS3, IS4, IS5, IS6, or IS7
|
|
| 25 | quote_10 |
| ascii char | size: 1 |
|---|
quotation mark
fixed value: "\""
|
hidden: true
|
| 26 | newline_char_6 |
| ascii char | size: 1 |
|---|
newline
fixed value: "\n"
|
hidden: true
|
| 27 | pass_title |
| ascii string | size: 5 |
|---|
PASS=
fixed value: "PASS="
|
hidden: true
|
| 28 | quote_11 |
| ascii char | size: 1 |
|---|
quotation mark
fixed value: "\""
|
hidden: true
|
| 29 | pass |
| ascii string | size: 10 |
|---|
|
Ascending or descending orbit designator (defined at start of time pass)
|
|
| 30 | quote_12 |
| ascii char | size: 1 |
|---|
quotation mark
fixed value: "\""
|
hidden: true
|
| 31 | newline_char_7 |
| ascii char | size: 1 |
|---|
newline
fixed value: "\n"
|
hidden: true
|
| 32 | tx_rx_polar_title |
| ascii string | size: 12 |
|---|
TX_RX_POLAR=
fixed value: "TX_RX_POLAR="
|
hidden: true
|
| 33 | quote_13 |
| ascii char | size: 1 |
|---|
quotation mark
fixed value: "\""
|
hidden: true
|
| 34 | tx_rx_polar |
| ascii string | size: 3 |
|---|
|
Transmitter/Receiver Polarization for MDS1, H/V or H/H or V/H or V/V
|
|
| 35 | quote_14 |
| ascii char | size: 1 |
|---|
quotation mark
fixed value: "\""
|
hidden: true
|
| 36 | newline_char_8 |
| ascii char | size: 1 |
|---|
newline
fixed value: "\n"
|
hidden: true
|
| 37 | compression_title |
| ascii string | size: 12 |
|---|
COMPRESSION=
fixed value: "COMPRESSION="
|
hidden: true
|
| 38 | quote_15 |
| ascii char | size: 1 |
|---|
quotation mark
fixed value: "\""
|
hidden: true
|
| 39 | compression |
| ascii string | size: 5 |
|---|
|
Compressionalgorithm used on echo data on-board the satellite, FBAQ2, FBAQ3, FBAQ4 (FBAQ: 8 bits reduced to 2,3, and 4 bits respectively)
|
|
| 40 | quote_16 |
| ascii char | size: 1 |
|---|
quotation mark
fixed value: "\""
|
hidden: true
|
| 41 | newline_char_9 |
| ascii char | size: 1 |
|---|
newline
fixed value: "\n"
|
hidden: true
|
| 42 | spare_2 |
| ascii string | size: 50 |
|---|
|
Spare
|
hidden: true
|
| 43 | newline_char_10 |
| ascii char | size: 1 |
|---|
newline
fixed value: "\n"
|
hidden: true
|
| 44 | num_dir_bins_title |
| ascii string | size: 13 |
|---|
NUM_DIR_BINS=
fixed value: "NUM_DIR_BINS="
|
hidden: true
|
| 45 | num_dir_bins |
| ascii int8 | size: 4 |
|---|
|
Number of Directional bins
|
|
| 46 | newline_char_11 |
| ascii char | size: 1 |
|---|
newline
fixed value: "\n"
|
hidden: true
|
| 47 | num_wl_bins_title |
| ascii string | size: 12 |
|---|
NUM_WL_BINS=
fixed value: "NUM_WL_BINS="
|
hidden: true
|
| 48 | num_wl_bins |
| ascii int8 | size: 4 |
|---|
|
Number of Directional bins
|
|
| 49 | newline_char_12 |
| ascii char | size: 1 |
|---|
newline
fixed value: "\n"
|
hidden: true
|
| 50 | first_dir_bin_title |
| ascii string | size: 14 |
|---|
FIRST_DIR_BIN=
fixed value: "FIRST_DIR_BIN="
|
hidden: true
|
| 51 | first_dir_bin |
| ascii float | size: 15 |
|---|
First Directional bin
unit: "degrees"
|
|
| 52 | first_dir_bin_units |
| ascii string | size: 9 |
|---|
|
fixed value: "<degrees>"
|
hidden: true
|
| 53 | newline_char_13 |
| ascii char | size: 1 |
|---|
newline
fixed value: "\n"
|
hidden: true
|
| 54 | dir_bin_step_title |
| ascii string | size: 13 |
|---|
DIR_BIN_STEP=
fixed value: "DIR_BIN_STEP="
|
hidden: true
|
| 55 | dir_bin_step |
| ascii float | size: 15 |
|---|
Directional bin step
unit: "degrees"
|
|
| 56 | dir_bin_step_units |
| ascii string | size: 9 |
|---|
|
fixed value: "<degrees>"
|
hidden: true
|
| 57 | newline_char_14 |
| ascii char | size: 1 |
|---|
newline
fixed value: "\n"
|
hidden: true
|
| 58 | first_wl_bin_title |
| ascii string | size: 13 |
|---|
FIRST_WL_BIN=
fixed value: "FIRST_WL_BIN="
|
hidden: true
|
| 59 | first_wl_bin |
| ascii float | size: 15 |
|---|
First Wavelength Bin (Longest Wavelength)
unit: "m"
|
|
| 60 | first_wl_bin_units |
| ascii string | size: 3 |
|---|
|
fixed value: "<m>"
|
hidden: true
|
| 61 | newline_char_15 |
| ascii char | size: 1 |
|---|
newline
fixed value: "\n"
|
hidden: true
|
| 62 | last_wl_bin_title |
| ascii string | size: 12 |
|---|
LAST_WL_BIN=
fixed value: "LAST_WL_BIN="
|
hidden: true
|
| 63 | last_wl_bin |
| ascii float | size: 15 |
|---|
Last Wavelength Bin (Shortest Wavelength)
unit: "m"
|
|
| 64 | last_wl_bin_units |
| ascii string | size: 3 |
|---|
|
fixed value: "<m>"
|
hidden: true
|
| 65 | newline_char_16 |
| ascii char | size: 1 |
|---|
newline
fixed value: "\n"
|
hidden: true
|
| 66 | spare_3 |
| ascii string | size: 50 |
|---|
|
Spare
|
hidden: true
|
| 67 | newline_char_17 |
| ascii char | size: 1 |
|---|
newline
fixed value: "\n"
|
hidden: true
|
| 68 | look_sep_title |
| ascii string | size: 9 |
|---|
LOOK_SEP=
fixed value: "LOOK_SEP="
|
hidden: true
|
| 69 | look_sep |
| ascii float | size: 15 |
|---|
Look separation period in seconds, For the ocean wave spectra product, this is the time period between the first and last looks
unit: "s"
|
|
| 70 | look_sep_units |
| ascii string | size: 3 |
|---|
|
fixed value: "<s>"
|
hidden: true
|
| 71 | newline_char_18 |
| ascii char | size: 1 |
|---|
newline
fixed value: "\n"
|
hidden: true
|
| 72 | look_bw_title |
| ascii string | size: 8 |
|---|
LOOK_BW=
fixed value: "LOOK_BW="
|
hidden: true
|
| 73 | look_bw |
| ascii float | size: 15 |
|---|
Look bandwidth used during spectra processing
unit: "Hz"
|
|
| 74 | look_bw_units |
| ascii string | size: 4 |
|---|
|
fixed value: "<Hz>"
|
hidden: true
|
| 75 | newline_char_19 |
| ascii char | size: 1 |
|---|
newline
fixed value: "\n"
|
hidden: true
|
| 76 | filter_order_title |
| ascii string | size: 13 |
|---|
FILTER_ORDER=
fixed value: "FILTER_ORDER="
|
hidden: true
|
| 77 | filter_order |
| ascii int8 | size: 4 |
|---|
|
Order of Butterworth filter used during cross-spectra processing, If set to zero, a Gaussian filter was applied
|
|
| 78 | newline_char_20 |
| ascii char | size: 1 |
|---|
newline
fixed value: "\n"
|
hidden: true
|
| 79 | trend_removal_title |
| ascii string | size: 14 |
|---|
TREND_REMOVAL=
fixed value: "TREND_REMOVAL="
|
hidden: true
|
| 80 | trend_removal |
| ascii uint8 | size: 1 |
|---|
|
Trend removal applied during cross spectra computation, 0 = trend removal not applied, 1 = trend removal applied
|
|
| 81 | newline_char_21 |
| ascii char | size: 1 |
|---|
newline
fixed value: "\n"
|
hidden: true
|
| 82 | antenna_corr_title |
| ascii string | size: 13 |
|---|
ANTENNA_CORR=
fixed value: "ANTENNA_CORR="
|
hidden: true
|
| 83 | antenna_corr |
| ascii uint8 | size: 1 |
|---|
|
Antenna gain correction applied during cross spectra computation
|
|
| 84 | newline_char_22 |
| ascii char | size: 1 |
|---|
newline
fixed value: "\n"
|
hidden: true
|
| 85 | sr_gr_title |
| ascii string | size: 6 |
|---|
SR_GR=
fixed value: "SR_GR="
|
hidden: true
|
| 86 | sr_gr |
| ascii uint8 | size: 1 |
|---|
|
Slant range to ground range conversion applied during cross spectra computation
|
|
| 87 | newline_char_23 |
| ascii char | size: 1 |
|---|
newline
fixed value: "\n"
|
hidden: true
|
| 88 | cc_window_title |
| ascii string | size: 10 |
|---|
CC_WINDOW=
fixed value: "CC_WINDOW="
|
hidden: true
|
| 89 | cc_window |
| ascii uint8 | size: 1 |
|---|
|
Cross covariance window function was applied during cross spectra computation
|
|
| 90 | newline_char_24 |
| ascii char | size: 1 |
|---|
newline
fixed value: "\n"
|
hidden: true
|
| 91 | spare_4 |
| ascii string | size: 29 |
|---|
|
Spare
|
hidden: true
|
| 92 | newline_char_25 |
| ascii char | size: 1 |
|---|
newline
fixed value: "\n"
|
hidden: true
|
| 93 | num_look_pairs_title |
| ascii string | size: 15 |
|---|
NUM_LOOK_PAIRS=
fixed value: "NUM_LOOK_PAIRS="
|
hidden: true
|
| 94 | num_look_pairs |
| ascii int8 | size: 4 |
|---|
|
Number of look pairs in cross spectrum processing
|
|
| 95 | newline_char_26 |
| ascii char | size: 1 |
|---|
newline
fixed value: "\n"
|
hidden: true
|
| 96 | cc_range_bins_title |
| ascii string | size: 14 |
|---|
CC_RANGE_BINS=
fixed value: "CC_RANGE_BINS="
|
hidden: true
|
| 97 | cc_range_bins |
| ascii int32 | size: 11 |
|---|
|
Range bins in Cross covariance estimation
|
|
| 98 | newline_char_27 |
| ascii char | size: 1 |
|---|
newline
fixed value: "\n"
|
hidden: true
|
| 99 | cc_azimuth_bins_title |
| ascii string | size: 16 |
|---|
CC_AZIMUTH_BINS=
fixed value: "CC_AZIMUTH_BINS="
|
hidden: true
|
| 100 | cc_azimuth_bins |
| ascii int32 | size: 11 |
|---|
|
Azimuth bins in Cross covariance estimation
|
|
| 101 | newline_char_28 |
| ascii char | size: 1 |
|---|
newline
fixed value: "\n"
|
hidden: true
|
| 102 | cc_half_width_title |
| ascii string | size: 14 |
|---|
CC_HALF_WIDTH=
fixed value: "CC_HALF_WIDTH="
|
hidden: true
|
| 103 | cc_half_width |
| ascii float | size: 15 |
|---|
Half width of the cross-covariance window function
unit: "m"
|
|
| 104 | cc_half_width_units |
| ascii string | size: 3 |
|---|
|
fixed value: "<m>"
|
hidden: true
|
| 105 | newline_char_29 |
| ascii char | size: 1 |
|---|
newline
fixed value: "\n"
|
hidden: true
|
| 106 | imagettes_failed_title |
| ascii string | size: 17 |
|---|
IMAGETTES_FAILED=
fixed value: "IMAGETTES_FAILED="
|
hidden: true
|
| 107 | imagettes_failed |
| ascii int8 | size: 4 |
|---|
|
Number of imagettes PF-ASAR failed to produce in this product
|
|
| 108 | newline_char_30 |
| ascii char | size: 1 |
|---|
newline
fixed value: "\n"
|
hidden: true
|
| 109 | spectra_failed_title |
| ascii string | size: 15 |
|---|
SPECTRA_FAILED=
fixed value: "SPECTRA_FAILED="
|
hidden: true
|
| 110 | spectra_failed |
| ascii int8 | size: 4 |
|---|
|
Number of cross spectra or ocean wave spectra PF-ASAR failed to produce in this product
|
|
| 111 | newline_char_31 |
| ascii char | size: 1 |
|---|
newline
fixed value: "\n"
|
hidden: true
|
| 112 | imagettes_made_title |
| ascii string | size: 15 |
|---|
IMAGETTES_MADE=
fixed value: "IMAGETTES_MADE="
|
hidden: true
|
| 113 | imagettes_made |
| ascii int16 | size: 4 |
|---|
|
Number of imagettes PF-ASAR made to produce in this product
|
|
| 114 | newline_char_32 |
| ascii char | size: 1 |
|---|
newline
fixed value: "\n"
|
hidden: true
|
| 115 | spectra_made_title |
| ascii string | size: 13 |
|---|
SPECTRA_MADE=
fixed value: "SPECTRA_MADE="
|
hidden: true
|
| 116 | spectra_made |
| ascii int16 | size: 4 |
|---|
|
Number of cross spectra or ocean wave spectra PF-ASAR made to produce in this product
|
|
| 117 | newline_char_33 |
| ascii char | size: 1 |
|---|
newline
fixed value: "\n"
|
hidden: true
|
| 118 | spare_5 |
| ascii string | size: 9 |
|---|
|
Spare
|
hidden: true
|
| 119 | newline_char_34 |
| ascii char | size: 1 |
|---|
newline
fixed value: "\n"
|
hidden: true
|