https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-08-25T02:44:13.132718Z
2018-08-25T02:44:45.950703Z
s3://sentinel-s1-l1c/GRD/2018/8/25/IW/DV/S1B_IW_GRDH_1SDV_20180825T024413_20180825T024445_012413_016E38_3174
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
2018-08-25T02:44:13.132718Z
2018-08-25T02:44:45.950703Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180825T042811_V20180825T000953_20180825T032723.EOF
192.3827230667286
693000
Copernicus S1 Core Ground Segment - DPA
2018-08-25T04:46:34.982711Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180825T024413_20180825T024445_012413_016E38_3174
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((42.15788701 -21.733417638,41.60421192 -21.606241751,40.999204583 -21.464913689,40.395366035 -21.321417267,39.820668688 -21.182576,39.674176275 -21.720964409,39.575770313 -22.079847469,39.427044449 -22.618012703,39.31449671 -23.021863026,39.896029692 -23.163138469,40.262564095 -23.250932695,40.507184698 -23.308989861,40.874510509 -23.39536369,41.11965668 -23.452469628,41.680278194 -23.581431027,41.786298156 -23.175626662,41.926548148 -22.634890572,42.019445506 -22.274314843,42.15788701 -21.733417638))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.9341
45.69544558815593
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
2021-12-23T03:02:34.414729Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S24E041/2018/08/25/016E38
2.0E-4
2.0E-4
true
block average
2
2
-23.0
41.0
-24.0
42.0
POLYGON((41.83185020698346 -23.0,41.680278193999825 -23.581431026999937,41.0 -23.424596025399797,41.0 -23.0,41.83185020698346 -23.0))
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_016E38_S24E041_2018_08_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_016E38_S24E041_2018_08_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_016E38_S24E041_2018_08_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_016E38_S24E041_2018_08_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_016E38_S24E041_2018_08_25_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