https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-05T16:35:42.328243Z
2019-04-05T16:36:07.327590Z
s3://sentinel-s1-l1c/GRD/2019/4/5/IW/DV/S1B_IW_GRDH_1SDV_20190405T163542_20190405T163607_015674_01D670_D7E2
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2019-04-05T16:35:42.328243Z
2019-04-05T16:36:07.327590Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190405T184417_V20190405T145019_20190405T180749.EOF
347.5784391320738
693000
Copernicus S1 Core Ground Segment - UPA
2019-04-05T19:02:51.301449Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190405T163542_20190405T163607_015674_01D670_D7E2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.097302920021267 24.42681239924301,21.45675643163126 24.490346670677674,21.702344471419977 24.53322541936735,22.071037039884718 24.596794298059827,22.31703748254708 24.638672531121458,22.686343423216595 24.70073576250451,22.932749224182874 24.741607007858498,23.17931513309464 24.78207367211013,23.532803989775815 24.839330206517438,23.46039704660345 25.200435623051494,23.353014660108567 25.742400303881716,23.2352205427635 26.344442533474638,22.877160645047233 26.287768433328534,22.62741820422704 26.247673428200603,22.377847887118822 26.207145418135923,22.003818246031244 26.145543857541888,21.754684417267175 26.10393802822883,21.381316024123993 26.040724829981155,21.13262731442621 25.998048004082506,20.768656349727507 25.934758609830855,20.899145667927318 25.331572574643605,21.017664717472517 24.78859206920658,21.097302920021267 24.42681239924301))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76713888916851
46.07105499130281
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
2021-12-24T13:48:11.973678Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N24E020/2019/04/05/01D670
2.0E-4
2.0E-4
true
block average
2
2
25.0
20.0
24.0
21.0
POLYGON((21.0 24.86952080816379,20.971519659274815 25.0,21.0 25.0,21.0 24.86952080816379))
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_01D670_N24E020_2019_04_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01D670_N24E020_2019_04_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01D670_N24E020_2019_04_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01D670_N24E020_2019_04_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01D670_N24E020_2019_04_05_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