https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-01T02:59:29.570147Z
2019-01-01T02:59:54.568695Z
s3://sentinel-s1-l1c/GRD/2019/1/1/IW/DV/S1A_IW_GRDH_1SDV_20190101T025929_20190101T025954_025278_02CBB6_9969
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
2019-01-01T02:59:29.570147Z
2019-01-01T02:59:54.568695Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190101T050208_V20190101T003516_20190101T035246.EOF
192.0877253581953
693000
Copernicus S1 Core Ground Segment - UPA
2019-01-01T05:26:42.718467Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190101T025929_20190101T025954_025278_02CBB6_9969
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((44.069099837 14.866989109,43.496627198 14.977692849,42.922288311 15.087199453,42.347362584 15.195248283,41.783011878 15.299772967,41.715535681 14.937299776,41.682232999 14.755926658,41.649739222 14.574397332,41.614705312 14.393331744,41.581220757 14.211970993,41.546283635 14.030875532,41.501577966 13.789457498,42.061982578 13.683760028,42.632943776 13.574665612,43.203380362 13.464264544,43.772024064 13.352818389,43.819109155 13.594860363,43.855885817 13.776405207,43.891215682 13.958232423,43.928136536 14.139744581,43.962501918 14.321754168,43.997736223 14.50359113,44.069099837 14.866989109))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8437014662074
46.11728867408115
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
2021-12-24T09:03:34.355218Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N14E042/2019/01/01/02CBB6
2.0E-4
2.0E-4
true
block average
2
2
15.0
42.0
14.0
43.0
POLYGON((42.0 14.0,42.0 15.0,43.0 15.0,43.0 14.0,42.0 14.0))
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_02CBB6_N14E042_2019_01_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02CBB6_N14E042_2019_01_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02CBB6_N14E042_2019_01_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02CBB6_N14E042_2019_01_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02CBB6_N14E042_2019_01_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