https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-04-10T03:07:49.599695Z
2023-04-10T03:08:14.598531Z
s3://sentinel-s1-l1c/GRD/2023/4/10/IW/DV/S1A_IW_GRDH_1SDV_20230410T030749_20230410T030814_048028_05C5E1_C796
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
2023-04-10T03:07:49.599695Z
2023-04-10T03:08:14.598531Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230410T043222_V20230410T003539_20230410T035309.EOF
192.1311697364677
693000
Copernicus Ground Segment
2023-04-10T05:44:46.621757Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230410T030749_20230410T030814_048028_05C5E1_C796
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((37.89748322638051 -13.97129616884858,37.32695997319029 -13.841933139682721,36.741724882893216 -13.707712697443958,36.16422625602498 -13.573787549354973,35.64227277031575 -13.451454818367118,35.595077859487574 -13.630782383502076,35.554229984861784 -13.811727136719476,35.511420098879 -13.992218931219522,35.466452177615686 -14.172203852060308,35.422406378099126 -14.352420599265212,35.37897825240263 -14.532800830289005,35.33705317163644 -14.71354367104475,35.29268485816127 -14.893715519162082,35.27713631805167 -14.952903726175897,35.79832450708037 -15.07588425139638,36.38374858456063 -15.21243815977542,36.95759747065337 -15.344635112658988,37.54485037751637 -15.478285241292308,37.5594854368279 -15.418777007957836,37.60077690143573 -15.237588036512491,37.62766014873041 -15.053127641791356,37.684991857468695 -14.875603014467881,37.72703226439212 -14.694605501346361,37.76967805923131 -14.513751773475043,37.81373486154575 -14.33322646110022,37.85509450779229 -14.152094145650832,37.89748322638051 -13.97129616884858))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.48168442596996
46.16989639581879
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
2023-04-10T09:42:50.904385Z
Batch API, v4.188.0
s3://deafrica-sentinel-1/s1_rtc/S15E036/2023/04/10/05C5E1
2.0E-4
2.0E-4
true
block average
2
2
-14.0
36.0
-15.0
37.0
POLYGON((36.0 -15.0,36.0 -14.0,37.0 -14.0,37.0 -15.0,36.0 -15.0))
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_05C5E1_S15E036_2023_04_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05C5E1_S15E036_2023_04_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05C5E1_S15E036_2023_04_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05C5E1_S15E036_2023_04_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05C5E1_S15E036_2023_04_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 2021
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