https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-09-03T16:47:34.120198Z
2022-09-03T16:47:59.118997Z
s3://sentinel-s1-l1c/GRD/2022/9/3/IW/DV/S1A_IW_GRDH_1SDV_20220903T164734_20220903T164759_044843_055B06_EFBF
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2022-09-03T16:47:34.120198Z
2022-09-03T16:47:59.118997Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220903T170821_V20220903T163832_20220903T231332.EOF
347.04814560196803
693000
Copernicus Ground Segment
2022-09-03T17:26:56.560650Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220903T164734_20220903T164759_044843_055B06_EFBF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.048152185935777 33.44320376237108,17.4534125385575 33.50760580878726,17.73302496972142 33.55120964378362,18.152965277544713 33.61543215931996,18.43326835925946 33.65745587756708,18.854228715896504 33.71930066081069,19.135201064576517 33.75973431048509,19.41643503946624 33.79952903274064,19.71296008647043 33.84074748525958,19.56766173036837 34.56251929892696,19.409707635824 35.343551611714034,19.107722080252167 35.302717672775174,18.82132246471378 35.26324939915361,18.535202539284438 35.22310531310062,18.10655592727243 35.16162557591222,17.821152837325762 35.11979923104127,17.393600062145605 35.05580404363791,17.1089384161748 35.012306158214365,16.69638892064569 34.9479925762642,16.879996500550526 34.16595368056449,17.048152185935777 33.44320376237108))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.62965178072029
46.47056138201748
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2022-09-03T19:29:14.275166Z
Batch API, v4.138.1
s3://deafrica-sentinel-1/s1_rtc/N33E016/2022/09/03/055B06
2.0E-4
2.0E-4
true
block average
2
2
34.0
16.0
33.0
17.0
POLYGON((17.0 33.650166663245535,16.918607442170664 34.0,17.0 34.0,17.0 33.650166663245535))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_055B06_N33E016_2022_09_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_055B06_N33E016_2022_09_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_055B06_N33E016_2022_09_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_055B06_N33E016_2022_09_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_055B06_N33E016_2022_09_03_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2021
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid