https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-02-02T03:41:12.103162Z
2021-02-02T03:41:37.102611Z
s3://sentinel-s1-l1c/GRD/2021/2/2/IW/DV/S1B_IW_GRDH_1SDV_20210202T034112_20210202T034137_025422_030727_7985
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
2021-02-02T03:41:12.103162Z
2021-02-02T03:41:37.102611Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210202T054134_V20210202T011553_20210202T043323.EOF
192.0237872592009
693000
Copernicus S1 Core Ground Segment - DPA
2021-02-02T06:19:40.378205Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210202T034112_20210202T034137_025422_030727_7985
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.98996059259143 10.951205812249865,32.426183344141414 11.063890017806454,31.859240228288833 11.176057795584036,31.29067920902872 11.287379339834844,30.73491269200968 11.395055605306469,30.66325915118916 11.033113802117056,30.62858033477116 10.851865132325614,30.558031579791496 10.489580808235257,30.520072052013962 10.308954470789413,30.48605743030341 10.127551632807124,30.438768262023466 9.886455248369057,30.992124096132414 9.777496236827673,31.55555039950947 9.665551020673039,32.11852991181527 9.552694699384505,32.679271322948956 9.439303068262566,32.91571886705088 10.588270707001477,32.98996059259143 10.951205812249865))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85845515518589
46.06766
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
2021-12-26T00:23:06.344255Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N10E030/2021/02/02/030727
2.0E-4
2.0E-4
true
block average
2
2
11.0
30.0
10.0
31.0
POLYGON((30.46103917612169 10.0,30.520072052014488 10.30895447079222,30.55803157979458 10.48958080825112,30.6569233945414 11.0,31.0 11.0,31.0 10.0,30.46103917612169 10.0))
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_030727_N10E030_2021_02_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_030727_N10E030_2021_02_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_030727_N10E030_2021_02_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_030727_N10E030_2021_02_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_030727_N10E030_2021_02_02_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