https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-05-17T15:37:43.056904Z
2018-05-17T15:38:12.080479Z
s3://sentinel-s1-l1c/GRD/2018/5/17/IW/DV/S1B_IW_GRDH_1SDV_20180517T153743_20180517T153812_010963_01411A_D823
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
2018-05-17T15:37:43.056904Z
2018-05-17T15:38:12.080479Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180517T175021_V20180517T135238_20180517T171008.EOF
347.6139628395794
693000
Copernicus S1 Core Ground Segment - DPA
2018-05-17T18:06:26.394846Z
Sentinel-1 IPF, 002.90
S1B_IW_GRDH_1SDV_20180517T153743_20180517T153812_010963_01411A_D823
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.701556355 23.431454696,36.304820682 23.538739291,36.911365782 23.644081411,37.275754611 23.70614914,37.518870801 23.747051593,38.121231488 23.846638569,37.804510921 25.472881431,37.440611782 25.414479295,37.194101445 25.374372031,36.947754509 25.333852898,36.578543229 25.272304185,36.332610267 25.230759873,35.964025715 25.16767826,35.718514361 25.125115292,35.352903168 25.060922779,35.534388235 24.214793753,35.701556355 23.431454696))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78433271527159
46.03819
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
2022-01-25T16:28:14.266433Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/N23E036/2018/05/17/01411A
2.0E-4
2.0E-4
true
block average
2
2
24.0
36.0
23.0
37.0
POLYGON((37.0 23.65917881296516,36.304820681974114 23.538739290995537,36.0 23.48452994701546,36.0 24.0,37.0 24.0,37.0 23.65917881296516))
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_01411A_N23E036_2018_05_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01411A_N23E036_2018_05_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01411A_N23E036_2018_05_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01411A_N23E036_2018_05_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01411A_N23E036_2018_05_17_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