https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-17T03:38:20.443833Z
2020-10-17T03:38:45.441754Z
s3://sentinel-s1-l1c/GRD/2020/10/17/IW/DV/S1B_IW_GRDH_1SDV_20201017T033820_20201017T033845_023847_02D508_8051
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
2020-10-17T03:38:20.443833Z
2020-10-17T03:38:45.441754Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20201017T060841_V20201017T011557_20201017T043327.EOF
192.2606068906412
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-17T06:28:35.695511Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20201017T033820_20201017T033845_023847_02D508_8051
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.16913096041791 21.53183039612477,34.581625655587956 21.63839769389018,33.98150168304179 21.744948712120543,33.383973302811164 21.848728813664618,32.79382551373121 21.948954488949656,32.75916146852188 21.76811952731583,32.68627599323596 21.406849353322634,32.65116414647147 21.22598398435983,32.58244304083405 20.86398296056409,32.548855785390046 20.68284257310488,32.50197642725947 20.442166530332607,33.084092014013265 20.341225104806473,33.676934421120635 20.236291408772075,34.26857588905851 20.129431901465015,34.85753762071908 20.020937738851195,34.90709591563992 20.262336516437006,34.94319150759066 20.443956637445634,34.980058869284505 20.625432328831014,35.0560231461179 20.987969480555538,35.09042981371622 21.169893349398752,35.132740181945614 21.350366121955258,35.16913096041791 21.53183039612477))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87702393156819
46.06177948713061
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
2021-12-25T18:47:59.966361Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N20E035/2020/10/17/02D508
2.0E-4
2.0E-4
true
block average
2
2
21.0
35.0
20.0
36.0
POLYGON((35.058298438998506 21.0,35.0 20.72060075579622,35.0 21.0,35.058298438998506 21.0))
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_02D508_N20E035_2020_10_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02D508_N20E035_2020_10_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02D508_N20E035_2020_10_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02D508_N20E035_2020_10_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02D508_N20E035_2020_10_17_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