https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-15T03:37:37.543916Z
2018-12-15T03:38:06.565355Z
s3://sentinel-s1-l1c/GRD/2018/12/15/IW/DV/S1B_IW_GRDH_1SDV_20181215T033737_20181215T033806_014047_01A134_3D02
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
2018-12-15T03:37:37.543916Z
2018-12-15T03:38:06.565355Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181215T053919_V20181215T011543_20181215T043313.EOF
192.3141642820898
693000
Copernicus S1 Core Ground Segment - DPA
2018-12-15T06:01:11.332718Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181215T033737_20181215T033806_014047_01A134_3D02
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.523450457 23.159757975,34.924993168 23.266503441,34.318767658 23.372139144,33.711594007 23.475424571,33.113226653 23.574744723,33.100741195 23.517196098,33.065130441 23.336473918,32.990850889 22.975522629,32.883670834 22.433369332,32.850041153 22.252293892,32.789805963 21.950170608,33.380904881 21.849781021,33.980766137 21.74558956,34.579757503 21.639229052,35.171142687 21.531944478,35.236543567 21.834681677,35.273246661 22.016170084,35.390046949 22.559415484,35.47093241 22.921034671,35.509849875 23.102120827,35.523450457 23.159757975))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75572221117613
46.06081694077861
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
2021-12-23T19:31:26.122026Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N23E035/2018/12/15/01A134
2.0E-4
2.0E-4
true
block average
2
2
24.0
35.0
23.0
36.0
POLYGON((35.523450456999896 23.15975797499997,35.487902953168245 23.0,35.0 23.0,35.0 23.253124642909864,35.523450456999896 23.15975797499997))
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_01A134_N23E035_2018_12_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01A134_N23E035_2018_12_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01A134_N23E035_2018_12_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01A134_N23E035_2018_12_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01A134_N23E035_2018_12_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