https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-29T02:35:41.695622Z
2019-04-29T02:36:06.694472Z
s3://sentinel-s1-l1c/GRD/2019/4/29/IW/DV/S1B_IW_GRDH_1SDV_20190429T023541_20190429T023606_016015_01E1C2_EF0D
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
2019-04-29T02:35:41.695622Z
2019-04-29T02:36:06.694472Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190429T045212_V20190429T000139_20190429T031909.EOF
192.3357679032052
693000
Copernicus S1 Core Ground Segment - DPA
2019-04-29T05:11:43.126377Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190429T023541_20190429T023606_016015_01E1C2_EF0D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((44.48596747483218 -20.684763111597125,43.92930363122954 -20.557045416592416,43.328200186073914 -20.41688571540846,42.72818638574987 -20.274671321764988,42.161044608182145 -20.138123707657567,42.064311767117374 -20.497221151534323,42.01636597667482 -20.676941756518183,41.870868195358824 -21.21578416052362,41.822214842280275 -21.395390024758328,41.75625471740959 -21.633768829309677,42.32852364116639 -21.772225273017774,42.93406578515367 -21.916297426291155,43.540812009177216 -22.05815199160784,44.10279294051375 -22.187289846844862,44.16520404523376 -21.94778975481516,44.348855343813796 -21.226028798682275,44.39424583446274 -21.04549362423475,44.48596747483218 -20.684763111597125))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.03476
45.74283693977691
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
2021-12-24T15:02:41.460612Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S21E041/2019/04/29/01E1C2
2.0E-4
2.0E-4
true
block average
2
2
-20.0
41.0
-21.0
42.0
POLYGON((41.92913405615016 -21.0,42.0 -20.737552180378923,42.0 -21.0,41.92913405615016 -21.0))
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_01E1C2_S21E041_2019_04_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01E1C2_S21E041_2019_04_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01E1C2_S21E041_2019_04_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01E1C2_S21E041_2019_04_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01E1C2_S21E041_2019_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