https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-18T05:56:39.923712Z
2020-10-18T05:57:04.921234Z
s3://sentinel-s1-l1c/GRD/2020/10/18/IW/DV/S1B_IW_GRDH_1SDV_20201018T055639_20201018T055704_023863_02D58D_2197
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
2020-10-18T05:56:39.923712Z
2020-10-18T05:57:04.921234Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20201018T081322_V20201018T033550_20201018T065320.EOF
192.4877711963908
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-18T08:33:05.819798Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20201018T055639_20201018T055704_023863_02D58D_2197
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.4118739371071618 27.183087870976728,1.0242493209159582 27.249515105506305,0.7603257342607408 27.29408355501272,0.36472408932392153 27.359891695672182,0.10043343972325912 27.40318993370897,-0.4277996106459301 27.48813224250689,-0.693032811689724 27.529979478244673,-1.085777025333765 27.590956921438693,-1.296920379491751 26.506851228771644,-1.3798140681068765 26.085704401396377,-0.9929295890872184 26.024190885678195,-0.7310642497885093 25.981930026150383,-0.20818678009586122 25.89603850156881,0.05249520475978736 25.852466024094795,0.44246970503896565 25.78634937595714,0.7026027543855669 25.741624642782327,1.0854623611239864 25.67489095489974,1.1382709483566065 25.91577163943623,1.176821862105174 26.09692207780817,1.2175262817759245 26.277697860428525,1.2567349360479698 26.45873494050523,1.296893037790273 26.639608258890945,1.4118739371071618 27.183087870976728))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73677760558941
46.65045650307274
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
2021-12-25T18:50:40.751837Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N26E001/2020/10/18/02D58D
2.0E-4
2.0E-4
true
block average
2
2
27.0
1.0
26.0
2.0
POLYGON((1.373139074582826 27.0,1.2968930377901153 26.63960825889021,1.156195720123412 26.0,1.0 26.0,1.0 27.0,1.373139074582826 27.0))
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_02D58D_N26E001_2020_10_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02D58D_N26E001_2020_10_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02D58D_N26E001_2020_10_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02D58D_N26E001_2020_10_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02D58D_N26E001_2020_10_18_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