https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-13T03:12:16.080910Z
2018-11-13T03:12:41.079387Z
s3://sentinel-s1-l1c/GRD/2018/11/13/IW/DV/S1B_IW_GRDH_1SDV_20181113T031216_20181113T031241_013580_01923F_E1C8
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
2018-11-13T03:12:16.080910Z
2018-11-13T03:12:41.079387Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181113T045828_V20181113T004249_20181113T040019.EOF
191.9827230002167
693000
Copernicus S1 Core Ground Segment - UPA
2018-11-13T05:14:09.295731Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181113T031216_20181113T031241_013580_01923F_E1C8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.065356257 -4.057718719,36.958306543 -3.814694254,35.86557674 -3.573312586,35.826756182 -3.754154509,35.785843738 -3.934630846,35.747743995 -4.11574295,35.70690465 -4.296249069,35.628227153 -4.657953667,35.58759734 -4.838528429,35.548481018 -5.01944973,35.535004733 -5.078815641,36.629354765 -5.32287617,37.738312413 -5.568055199,37.751605705 -5.508491417,37.790221831 -5.326985664,37.830415693 -5.145832237,37.908146698 -4.782952404,37.948657131 -4.601880966,37.986347616 -4.420191579,38.026873016 -4.239130954,38.065356257 -4.057718719))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70901
46.09445398428466
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
2021-12-23T17:39:31.906368Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S05E036/2018/11/13/01923F
2.0E-4
2.0E-4
true
block average
2
2
-4.0
36.0
-5.0
37.0
POLYGON((36.0 -5.0,36.0 -4.0,37.0 -4.0,37.0 -5.0,36.0 -5.0))
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_01923F_S05E036_2018_11_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01923F_S05E036_2018_11_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01923F_S05E036_2018_11_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01923F_S05E036_2018_11_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01923F_S05E036_2018_11_13_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