https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-03-15T02:52:55.611193Z
2018-03-15T02:53:20.682126Z
s3://sentinel-s1-l1c/GRD/2018/3/15/IW/DV/S1B_IW_GRDH_1SDV_20180315T025255_20180315T025320_010036_012336_00EC
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
2018-03-15T02:52:55.611193Z
2018-03-15T02:53:20.682126Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180315T061106_V20180315T015643_20180315T051413.EOF
192.466890930098
693000
Copernicus S1 Core Ground Segment - DPA
2018-03-15T07:59:50.933638Z
Sentinel-1 IPF, 002.90
S1B_IW_GRDH_1SDV_20180315T025255_20180315T025320_010036_012336_00EC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((39.51500182 -23.96114804,38.938879766 -23.828525861,38.695563941 -23.771786047,38.330985448 -23.685963399,38.088197592 -23.628274985,37.724414122 -23.541035782,37.137708816 -23.398307009,37.03639004 -23.756717198,36.934400755 -24.115125037,36.745432677 -24.772843,37.093243332 -24.858096472,37.337884646 -24.917505798,37.705282769 -25.005870839,37.950504527 -25.06427946,38.318769731 -25.151136688,38.564567066 -25.208535615,38.810593178 -25.265528165,39.146631213 -25.342617648,39.323935064 -24.681546211,39.51500182 -23.96114804))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.03691
45.60585651882464
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
2022-01-24T11:57:43.923459Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/S25E039/2018/03/15/012336
2.0E-4
2.0E-4
true
block average
2
2
-24.0
39.0
-25.0
40.0
POLYGON((39.504697354691444 -24.0,39.23852359408176 -25.0,39.0 -25.0,39.0 -24.0,39.504697354691444 -24.0))
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_012336_S25E039_2018_03_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_012336_S25E039_2018_03_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_012336_S25E039_2018_03_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_012336_S25E039_2018_03_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_012336_S25E039_2018_03_15_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