https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-15T04:16:59.448992Z
2019-01-15T04:17:33.475506Z
s3://sentinel-s1-l1c/GRD/2019/1/15/IW/DV/S1A_IW_GRDH_1SDV_20190115T041659_20190115T041733_025483_02D31C_7E58
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
2019-01-15T04:16:59.448992Z
2019-01-15T04:17:33.475506Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190115T062327_V20190115T015732_20190115T051502.EOF
192.7575055462327
693000
Copernicus S1 Core Ground Segment - DPA
2019-01-15T06:31:24.756317Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190115T041659_20190115T041733_025483_02D31C_7E58
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.20567353 32.176591072,26.804060356 32.241437599,26.533637579 32.284331289,26.127530614 32.347586252,25.85648151 32.38903039,25.449448254 32.450104246,25.177790552 32.490089849,24.905894495 32.529489579,24.580394514 32.575822622,24.436414127 31.853868584,24.361660526 31.493220637,24.325060368 31.312783493,24.289199268 31.132236496,24.195234003 30.653452632,24.513997059 30.606542288,24.780281567 30.566707833,25.046347334 30.526330142,25.445030563 30.464747893,25.710538959 30.423017844,26.108375045 30.359413289,26.373311393 30.31633924,26.766808778 30.251302363,26.833193159 30.549988739,26.914455325 30.911708612,26.956047409 31.0924128,27.040958368 31.453547537,27.20567353 32.176591072))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70584577860289
46.3068436467745
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
2021-12-24T09:44:18.256582Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N31E025/2019/01/15/02D31C
2.0E-4
2.0E-4
true
block average
2
2
32.0
25.0
31.0
26.0
POLYGON((25.0 31.0,25.0 32.0,26.0 32.0,26.0 31.0,25.0 31.0))
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_02D31C_N31E025_2019_01_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02D31C_N31E025_2019_01_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02D31C_N31E025_2019_01_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02D31C_N31E025_2019_01_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02D31C_N31E025_2019_01_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