https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-01T04:44:09.393485Z
2018-11-01T04:44:34.391694Z
s3://sentinel-s1-l1c/GRD/2018/11/1/IW/DV/S1B_IW_GRDH_1SDV_20181101T044409_20181101T044434_013406_018CD9_34C0
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
2018-11-01T04:44:09.393485Z
2018-11-01T04:44:34.391694Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181101T081350_V20181101T040019_20181101T071749.EOF
192.2400056265007
693000
Copernicus S1 Core Ground Segment - UPA
2018-11-01T08:38:40.122016Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181101T044409_20181101T044434_013406_018CD9_34C0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.550813433 20.824638962,17.960191502 20.932524907,17.365147641 21.038999334,16.76927178 21.143388851,16.18707271 21.243216563,16.149686426 21.062819095,16.11714589 20.881501157,16.082134134 20.700597657,16.054101942 20.518494617,15.985575703 20.156400431,15.954842941 19.974735814,15.910975958 19.733559307,16.487388763 19.632616275,17.077393318 19.527245426,17.666627452 19.419952689,18.251532395 19.311415587,18.298919702 19.553178113,18.332213811 19.735335982,18.406408503 20.098228415,18.43704972 20.280868823,18.475025592 20.46214747,18.51033514 20.643917274,18.550813433 20.824638962))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89338988159045
46.18846883488261
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
2021-12-23T16:57:11.915432Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N20E015/2018/11/01/018CD9
2.0E-4
2.0E-4
true
block average
2
2
21.0
15.0
20.0
16.0
POLYGON((15.959116961050329 20.0,15.985575703000313 20.156400431002062,16.0 20.232618740323204,16.0 20.0,15.959116961050329 20.0))
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_018CD9_N20E015_2018_11_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_018CD9_N20E015_2018_11_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_018CD9_N20E015_2018_11_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_018CD9_N20E015_2018_11_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_018CD9_N20E015_2018_11_01_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