https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-01-10T03:26:14.225778Z
2018-01-10T03:26:39.224816Z
s3://sentinel-s1-l1c/GRD/2018/1/10/IW/DV/S1B_IW_GRDH_1SDV_20180110T032614_20180110T032639_009103_010486_3BAF
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
2018-01-10T03:26:14.225778Z
2018-01-10T03:26:39.224816Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180110T053104_V20180110T005054_20180110T040824.EOF
192.5403669139999
693000
Copernicus S1 Core Ground Segment - UPA
2018-01-10T06:28:46.581278Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180110T032614_20180110T032639_009103_010486_3BAF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.889934892 -25.319949884,30.537327569 -25.23893881,30.293164911 -25.182285377,30.049227511 -25.125231952,29.68374561 -25.038904896,29.440374986 -24.980857627,29.075746942 -24.893046404,28.83294792 -24.834014106,28.498477929 -24.75195011,28.447161051 -24.931125561,28.394059692 -25.109970587,28.289740214 -25.468182402,28.234663099 -25.646589962,28.128964045 -26.004572603,28.059284067 -26.242644628,28.397530296 -26.325968803,28.643094838 -26.385883363,29.011913468 -26.474968777,29.258105842 -26.533832573,29.627862109 -26.621334802,29.874676755 -26.67913847,30.121738679 -26.736515487,30.478567158 -26.81852289,30.543589493 -26.579176681,30.642484962 -26.219289393,30.694309245 -26.039913778,30.79201407 -25.679834053,30.841992059 -25.500072438,30.889934892 -25.319949884))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.38316
45.77698775496099
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
2022-01-20T10:45:42.039937Z
Batch API, v4.80.3
s3://deafrica-sentinel-1/s1_rtc/S26E028/2018/01/10/010486
2.0E-4
2.0E-4
true
block average
2
2
-25.0
28.0
-26.0
29.0
POLYGON((28.13031416580536 -26.0,28.234663098997725 -25.646589962006615,28.289740214002396 -25.46818240199208,28.426711355567484 -25.0,29.0 -25.0,29.0 -26.0,28.13031416580536 -26.0))
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_010486_S26E028_2018_01_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_010486_S26E028_2018_01_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_010486_S26E028_2018_01_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_010486_S26E028_2018_01_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_010486_S26E028_2018_01_10_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