https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-08-02T05:37:47.021041Z
2018-08-02T05:38:12.018850Z
s3://sentinel-s1-l1c/GRD/2018/8/2/IW/DV/S1A_IW_GRDH_1SDV_20180802T053747_20180802T053812_023063_0280FC_5570
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
2018-08-02T05:37:47.021041Z
2018-08-02T05:38:12.018850Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180802T073101_V20180802T031949_20180802T063719.EOF
193.1733957082717
693000
Copernicus S1 Core Ground Segment - DPA
2018-08-02T07:41:13.939266Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180802T053747_20180802T053812_023063_0280FC_5570
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.882310137 37.53466459,7.454787667 37.599043405,7.161193106 37.64229117,6.720170418 37.70579291,6.425741816 37.747211335,5.983491047 37.807960154,5.688259268 37.847537457,5.392715067 37.886375108,5.083834337 37.926123284,5.009502132 37.565730012,4.932930352 37.205525291,4.853713188 36.845656949,4.812041667 36.665990917,4.772540904 36.486045124,4.760120259 36.426427661,5.062859052 36.386373076,5.352541038 36.347282642,5.641931494 36.307491904,6.075460926 36.246496451,6.364103382 36.204962441,6.796490651 36.141360254,7.084358446 36.09809395,7.503574879 36.033757572,7.518080329 36.093440696,7.564120059 36.273505653,7.612189262 36.453265167,7.704625584 36.813374014,7.794450601 37.173905492,7.882310137 37.53466459))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.60777572390175
46.52693007610646
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
2021-12-22T21:07:22.643430Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N37E004/2018/08/02/0280FC
2.0E-4
2.0E-4
true
block average
2
2
38.0
4.0
37.0
5.0
POLYGON((4.887688443270793 37.0,4.9329303520006675 37.205525291003,5.0 37.521030609609554,5.0 37.0,4.887688443270793 37.0))
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_0280FC_N37E004_2018_08_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0280FC_N37E004_2018_08_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0280FC_N37E004_2018_08_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0280FC_N37E004_2018_08_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0280FC_N37E004_2018_08_02_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