https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-12T06:29:16.214944Z
2020-01-12T06:29:42.262980Z
s3://sentinel-s1-l1c/GRD/2020/1/12/IW/DV/S1B_IW_GRDH_1SDV_20200112T062916_20200112T062942_019780_02565D_954C
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
2020-01-12T06:29:16.214944Z
2020-01-12T06:29:42.262980Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200112T081727_V20200112T040836_20200112T072606.EOF
192.5208767134461
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-12T08:32:17.405424Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20200112T062916_20200112T062942_019780_02565D_954C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.6901314917716 27.78677835830312,-7.082978404011271 27.85361875116782,-7.347005945544263 27.897867549074913,-7.743446982713365 27.96329268175045,-8.008004695181167 28.006275477696505,-8.537744223903937 28.09071365545227,-8.80292207826751 28.132166510028405,-9.198459193049253 28.192985832023066,-9.374818651677007 27.289396548736836,-9.48213621481844 26.749510808470994,-9.091830067801105 26.688096909482876,-8.830146360270483 26.64628350329391,-8.307354949744795 26.561216071555105,-8.046250568543195 26.517964617731536,-7.654962805347302 26.452193592595606,-7.3943525243729935 26.407752152944106,-7.0065674176779424 26.340681274863144,-6.8872433008176985 26.881533112846707,-6.6901314917716 27.78677835830312))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81483802877822
46.63861790290756
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
2021-12-25T04:21:13.565391Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N26W009/2020/01/12/02565D
2.0E-4
2.0E-4
true
block average
2
2
27.0
-9.0
26.0
-8.0
POLYGON((-8.0 26.510190422900273,-9.0 26.67342374560257,-9.0 27.0,-8.0 27.0,-8.0 26.510190422900273))
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_02565D_N26W009_2020_01_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02565D_N26W009_2020_01_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02565D_N26W009_2020_01_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02565D_N26W009_2020_01_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02565D_N26W009_2020_01_12_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