https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-03-09T02:17:43.883707Z
2021-03-09T02:18:12.895121Z
s3://sentinel-s1-l1c/GRD/2021/3/9/IW/DV/S1A_IW_GRDH_1SDV_20210309T021743_20210309T021812_036915_0457AA_C9F2
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
2021-03-09T02:17:43.883707Z
2021-03-09T02:18:12.895121Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20210309T064853_V20210309T012449_20210309T044219.EOF
192.0955584342432
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-09T09:14:12.449462Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210309T021743_20210309T021812_036915_0457AA_C9F2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((50.65818112206544 -12.21593666991943,50.08604188040415 -12.086816247622862,49.509441922245735 -11.955384477542399,48.93339659714912 -11.822783310282954,48.41699326600462 -11.702813161145636,48.27520598415249 -12.301635156607535,48.18902569208073 -12.662263707057521,48.057986354474764 -13.202863670109938,48.028150219910245 -13.323154184720844,48.54666070936834 -13.444575462276532,49.125174020800756 -13.578650237565295,49.70484133918623 -13.711513454253186,50.28476620876204 -13.842948765309641,50.47943790482879 -12.998003105612701,50.65818112206544 -12.21593666991943))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.51888789009176
46.07713804229822
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
2021-12-26T02:12:18.535982Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S13E048/2021/03/09/0457AA
2.0E-4
2.0E-4
true
block average
2
2
-12.0
48.0
-13.0
49.0
POLYGON((48.10715972253277 -13.0,48.189025692074075 -12.662263707083673,48.34662625476815 -12.0,49.0 -12.0,49.0 -13.0,48.10715972253277 -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_0457AA_S13E048_2021_03_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0457AA_S13E048_2021_03_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0457AA_S13E048_2021_03_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0457AA_S13E048_2021_03_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0457AA_S13E048_2021_03_09_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