https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-04-29T03:23:52.893953Z
2021-04-29T03:24:17.892647Z
s3://sentinel-s1-l1c/GRD/2021/4/29/IW/DV/S1B_IW_GRDH_1SDV_20210429T032352_20210429T032417_026676_032F96_3DEE
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
2021-04-29T03:23:52.893953Z
2021-04-29T03:24:17.892647Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.0721966294181
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-29T07:55:23.946638Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210429T032352_20210429T032417_026676_032F96_3DEE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((37.750775836326525 14.13851085716753,37.179225423720894 14.249740405153812,36.60958050749711 14.359128608915997,36.03718370769554 14.46755920131721,35.478271552082575 14.571987600114163,35.441201098304255 14.391373109551301,35.404850642655845 14.210527365374569,35.3338720866498 13.848500130341705,35.26495053658774 13.486065013134171,35.180302080755254 13.06455395519988,35.73514400039891 12.959059269072283,36.30346625749368 12.849678446690945,36.8702970828233 12.73926212002129,37.41963204878416 12.631001991331772,37.42880639027032 12.691573057561603,37.47967856135421 12.870349363721903,37.52149983144374 13.050920104669157,37.55416039608043 13.233299370239203,37.596786405680085 13.413710661549134,37.71389552138909 13.957065362834934,37.750775836326525 14.13851085716753))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.95392437767117
46.08709829595461
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
2021-12-26T04:50:15.347845Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N13E036/2021/04/29/032F96
2.0E-4
2.0E-4
true
block average
2
2
14.0
36.0
13.0
37.0
POLYGON((36.0 13.0,36.0 14.0,37.0 14.0,37.0 13.0,36.0 13.0))
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_032F96_N13E036_2021_04_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_032F96_N13E036_2021_04_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_032F96_N13E036_2021_04_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_032F96_N13E036_2021_04_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_032F96_N13E036_2021_04_29_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