https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-25T03:13:05.736778Z
2018-11-25T03:13:30.735232Z
s3://sentinel-s1-l1c/GRD/2018/11/25/IW/DV/S1B_IW_GRDH_1SDV_20181125T031305_20181125T031330_013755_0197CD_8E8E
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
2018-11-25T03:13:05.736778Z
2018-11-25T03:13:30.735232Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181125T045937_V20181125T004249_20181125T040019.EOF
192.0112855251575
693000
Copernicus S1 Core Ground Segment - DPA
2018-11-25T05:15:36.350974Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181125T031305_20181125T031330_013755_0197CD_8E8E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((37.406288203 -7.078031363,36.864854417 -6.95789087,36.301096772 -6.832082523,35.737631399 -6.705625736,35.197470567 -6.583738607,35.156363828 -6.764188049,35.078129462 -7.12620461,35.035796184 -7.306492817,34.995391466 -7.487227963,34.961467755 -7.669455609,34.922430422 -7.850522926,34.867241598 -8.090393283,35.408952948 -8.213732754,35.974104887 -8.341560512,36.539619788 -8.468593672,37.082806582 -8.589771567,37.136872787 -8.34908171,37.175025454 -8.167399461,37.207853977 -7.984534638,37.247645959 -7.803229233,37.288953753 -7.622265919,37.365865649 -7.259083707,37.406288203 -7.078031363))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.48904
46.02070727983151
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
2021-12-23T18:21:43.278442Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S08E034/2018/11/25/0197CD
2.0E-4
2.0E-4
true
block average
2
2
-7.0
34.0
-8.0
35.0
POLYGON((34.8880390781416 -8.0,34.92243042199981 -7.850522926000624,34.96146775500054 -7.669455608997639,35.0 -7.466613438098574,35.0 -8.0,34.8880390781416 -8.0))
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_0197CD_S08E034_2018_11_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0197CD_S08E034_2018_11_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0197CD_S08E034_2018_11_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0197CD_S08E034_2018_11_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0197CD_S08E034_2018_11_25_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