https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-21T03:41:52.534191Z
2018-11-21T03:42:17.532787Z
s3://sentinel-s1-l1c/GRD/2018/11/21/IW/DV/S1B_IW_GRDH_1SDV_20181121T034152_20181121T034217_013697_0195E1_AEEA
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
2018-11-21T03:41:52.534191Z
2018-11-21T03:42:17.532787Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181121T062234_V20181121T011544_20181121T043314.EOF
191.9890575993235
693000
Copernicus S1 Core Ground Segment - DPA
2018-11-21T06:34:51.954882Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181121T034152_20181121T034217_013697_0195E1_AEEA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.367901842 7.926718296,31.810095845 8.040769677,31.249577109 8.154544721,30.688741663 8.267540376,30.136845469 8.377899946,29.991735287 7.653926003,29.918489962 7.291996461,29.833934595 6.869910958,30.383671056 6.758338688,30.942367034 6.644253911,31.500803888 6.529534525,32.056594843 6.414686627,32.143333732 6.837916416,32.218566368 7.200813707,32.367901842 7.926718296))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82836517871523
46.02351
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
2021-12-23T18:06:52.997223Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N07E031/2018/11/21/0195E1
2.0E-4
2.0E-4
true
block average
2
2
8.0
31.0
7.0
32.0
POLYGON((31.0 7.0,31.0 8.0,32.0 8.0,32.0 7.0,31.0 7.0))
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_0195E1_N07E031_2018_11_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0195E1_N07E031_2018_11_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0195E1_N07E031_2018_11_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0195E1_N07E031_2018_11_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0195E1_N07E031_2018_11_21_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