https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-01-10T05:38:06.093850Z
2018-01-10T05:38:31.093628Z
s3://sentinel-s1-l1c/GRD/2018/1/10/IW/DV/S1A_IW_GRDH_1SDV_20180110T053806_20180110T053831_020088_0223E7_16FB
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
2018-01-10T05:38:06.093850Z
2018-01-10T05:38:31.093628Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180110T073830_V20180110T031943_20180110T063713.EOF
193.0463745653858
693000
Copernicus S1 Core Ground Segment - UPA
2018-01-10T07:59:26.254755Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180110T053806_20180110T053831_020088_0223E7_16FB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.508533201 36.033604022,7.084956215 36.098623794,6.797087843 36.14189591,6.364699617 36.20550683,6.076056461 36.247046671,5.642525888 36.308050881,5.353134611 36.347847465,5.063451754 36.386943752,4.767206979 36.426156898,4.727980273 36.246263161,4.692330004 36.065807048,4.652815386 35.885856199,4.609401489 35.706419319,4.573628357 35.525974566,4.541406715 35.345055239,4.518902735 35.162831113,4.4866504 34.981896056,4.475425132 34.922017833,4.766118298 34.88240702,5.050384915 34.842960013,5.334378064 34.802850551,5.759846473 34.741447803,6.043138882 34.699689337,6.467538084 34.635820884,6.750105705 34.592423908,7.165909996 34.527288508,7.179129027 34.587258172,7.217261464 34.768532638,7.245510352 34.951355795,7.283684368 35.132619476,7.325709718 35.31328351,7.375398449 35.492758993,7.421037886 35.672871206,7.462941556 35.853567998,7.508533201 36.033604022))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70219580741281
46.61366141841912
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
2022-01-20T11:06:26.258794Z
Batch API, v4.80.3
s3://deafrica-sentinel-1/s1_rtc/N35E005/2018/01/10/0223E7
2.0E-4
2.0E-4
true
block average
2
2
36.0
5.0
35.0
6.0
POLYGON((5.0 35.0,5.0 36.0,6.0 36.0,6.0 35.0,5.0 35.0))
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_0223E7_N35E005_2018_01_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0223E7_N35E005_2018_01_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0223E7_N35E005_2018_01_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0223E7_N35E005_2018_01_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0223E7_N35E005_2018_01_10_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