https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-04-24T03:06:55.086929Z
2018-04-24T03:07:20.085050Z
s3://sentinel-s1-l1c/GRD/2018/4/24/IW/DV/S1A_IW_GRDH_1SDV_20180424T030655_20180424T030720_021603_0253C8_6E90
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2018-04-24T03:06:55.086929Z
2018-04-24T03:07:20.085050Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180424T062955_V20180424T021354_20180424T053124.EOF
192.0992057558881
693000
Copernicus S1 Core Ground Segment - UPA
2018-04-24T08:28:15.621127Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180424T030655_20180424T030720_021603_0253C8_6E90
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.251692654 -12.464527596,37.682329044 -12.335924945,37.103945403 -12.203950454,36.526133325 -12.070776371,36.011147748 -11.950964719,35.969165001 -12.131462645,35.837586684 -12.671973509,35.792480183 -12.851867767,35.749338804 -13.032234994,35.704502687 -13.212211942,35.647908968 -13.452104403,36.16554226 -13.573422523,36.746401851 -13.708140467,37.327915086 -13.841505915,37.90043465 -13.971326317,37.954986086 -13.730531405,37.998349819 -13.54986357,38.040035218 -13.368821741,38.083687503 -13.188231444,38.211106762 -12.645693916,38.251692654 -12.464527596))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.56354
46.12634472833055
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
2022-01-25T11:20:12.779219Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/S13E035/2018/04/24/0253C8
2.0E-4
2.0E-4
true
block average
2
2
-12.0
35.0
-13.0
36.0
POLYGON((35.757048974613 -13.0,35.96916500099656 -12.1314626450141,36.0 -12.0,36.0 -13.0,35.757048974613 -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_0253C8_S13E035_2018_04_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0253C8_S13E035_2018_04_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0253C8_S13E035_2018_04_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0253C8_S13E035_2018_04_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0253C8_S13E035_2018_04_24_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