https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-08T16:52:42.506697Z
2018-12-08T16:53:11.537985Z
s3://sentinel-s1-l1c/GRD/2018/12/8/IW/DV/S1A_IW_GRDH_1SDV_20181208T165242_20181208T165311_024936_02BF5C_11D4
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
2018-12-08T16:52:42.506697Z
2018-12-08T16:53:11.537985Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181208T175110_V20181208T134513_20181208T170243.EOF
346.86193051970076
693000
Copernicus S1 Core Ground Segment - UPA
2018-12-08T18:06:45.750373Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181208T165242_20181208T165311_024936_02BF5C_11D4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.024670467 -35.591342354,27.376949178 -35.510705233,27.65088033 -35.447164015,27.924379844 -35.383004824,28.333814602 -35.285612618,28.606224714 -35.219919079,29.01401464 -35.120236781,29.285321226 -35.053024182,29.662551134 -34.958367352,29.513307694 -34.546844173,29.38593423 -34.19201217,29.259666943 -33.837024236,29.092479996 -33.362012743,28.721630278 -33.454829607,28.454953071 -33.520761505,28.054183695 -33.618585171,27.786504519 -33.683081529,27.384241282 -33.778741314,27.115572421 -33.841788078,26.846511274 -33.904251112,26.500542399 -33.983555761,26.654419185 -34.461896247,26.770544498 -34.81941074,26.887608218 -35.17680367,27.024670467 -35.591342354))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.63857
45.42936600544272
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
2021-12-23T19:08:40.991653Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S35E026/2018/12/08/02BF5C
2.0E-4
2.0E-4
true
block average
2
2
-34.0
26.0
-35.0
27.0
POLYGON((26.829696341231926 -35.0,26.654419184990086 -34.46189624696814,26.505832326822677 -34.0,27.0 -34.0,27.0 -35.0,26.829696341231926 -35.0))
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_02BF5C_S35E026_2018_12_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02BF5C_S35E026_2018_12_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02BF5C_S35E026_2018_12_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02BF5C_S35E026_2018_12_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02BF5C_S35E026_2018_12_08_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