https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-28T16:46:26.704827Z
2019-01-28T16:46:51.701988Z
s3://sentinel-s1-l1c/GRD/2019/1/28/IW/DV/S1B_IW_GRDH_1SDV_20190128T164626_20190128T164651_014697_01B65F_6FAF
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2019-01-28T16:46:26.704827Z
2019-01-28T16:46:51.701988Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190128T185402_V20190128T145833_20190128T181603.EOF
347.0360966948661
693000
Copernicus S1 Core Ground Segment - DPA
2019-01-28T19:05:19.866311Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190128T164626_20190128T164651_014697_01B65F_6FAF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.0349363431389 33.50646627030486,17.42948120957853 33.569139550418825,17.710771025308826 33.61299240540752,18.133234740229213 33.67757313540175,18.415224857850838 33.71982547938169,18.838722769397293 33.78199766230516,19.121391372856436 33.82263919813527,19.404325126418442 33.86263360190949,19.702137965097027 33.903983721481204,19.55682524249593 34.62545319467752,19.39875428703111 35.40663872033291,19.095445088754413 35.36567353515414,18.807303005257864 35.32600624746513,18.519444414249865 35.28565436532831,18.088197105934185 35.223846632672306,17.801065232509917 35.181790714559504,17.37092697603495 35.11743507089214,17.084546958796988 35.07368606134892,16.68289047706743 35.01109573556115,16.86670263759538 34.228908791145194,17.0349363431389 33.50646627030486))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.53109383812345
46.47023152097464
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
2021-12-24T10:23:45.577318Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N34E017/2019/01/28/01B65F
2.0E-4
2.0E-4
true
block average
2
2
35.0
17.0
34.0
18.0
POLYGON((17.0 34.0,17.0 35.0,18.0 35.0,18.0 34.0,17.0 34.0))
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_01B65F_N34E017_2019_01_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01B65F_N34E017_2019_01_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01B65F_N34E017_2019_01_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01B65F_N34E017_2019_01_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01B65F_N34E017_2019_01_28_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 2019
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