https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-12-15T03:12:33.322035Z
2021-12-15T03:12:58.320099Z
s3://sentinel-s1-l1c/GRD/2021/12/15/IW/DV/S1B_IW_GRDH_1SDV_20211215T031233_20211215T031258_030030_0395F0_436A
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
2021-12-15T03:12:33.322035Z
2021-12-15T03:12:58.320099Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20211215T045320_V20211215T004307_20211215T040037.EOF
191.9826255103211
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-15T08:15:17.211796Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211215T031233_20211215T031258_030030_0395F0_436A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.062420412715106 -4.056886462248072,36.955869580459144 -3.813968413820701,35.86596912411847 -3.5732158020312994,35.82641042550798 -3.753904799597797,35.7851460303037 -3.9343143086829926,35.74560952459786 -4.115115278600958,35.70318606335478 -4.295277129922588,35.66443217089664 -4.476268423741423,35.624904550564445 -4.657093677887359,35.54814818117715 -5.019286334087612,35.53477115718384 -5.078552514924666,36.628262746247316 -5.322420759792749,37.74445908495906 -5.569203052030994,37.83393896679968 -5.146496734484645,37.87657108570233 -4.965872947656026,37.91448583510962 -4.784211713956101,37.95518648475112 -4.603168956459337,37.991190170562234 -4.421095079786138,38.03074507752854 -4.239808068134856,38.062420412715106 -4.056886462248072))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66552180738594
46.13281239264654
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
2021-12-26T16:26:20.888922Z
Batch API, v4.72.0
s3://deafrica-sentinel-1/s1_rtc/S05E036/2021/12/15/0395F0
2.0E-4
2.0E-4
true
block average
2
2
-4.0
36.0
-5.0
37.0
POLYGON((36.0 -5.0,36.0 -4.0,37.0 -4.0,37.0 -5.0,36.0 -5.0))
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_0395F0_S05E036_2021_12_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0395F0_S05E036_2021_12_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0395F0_S05E036_2021_12_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0395F0_S05E036_2021_12_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0395F0_S05E036_2021_12_15_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