https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-07-28T16:23:03.220021Z
2020-07-28T16:23:32.250851Z
s3://sentinel-s1-l1c/GRD/2020/7/28/IW/DV/S1B_IW_GRDH_1SDV_20200728T162303_20200728T162332_022673_02B097_B928
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
2020-07-28T16:23:03.220021Z
2020-07-28T16:23:32.250851Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200728T174352_V20200728T131147_20200728T162917.EOF
347.66857119494483
693000
Copernicus S1 Core Ground Segment - DPA
2020-07-28T18:10:26.534871Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20200728T162303_20200728T162332_022673_02B097_B928
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.25542546491792 -22.040806356826387,31.813886536278332 -21.912473708129568,32.416322706382715 -21.771658590749634,33.01888280418099 -21.628352972945677,33.596422375880195 -21.488681679150112,33.53207702950782 -21.251803984703454,33.38832326418779 -20.71270791708396,33.33943402762399 -20.533279072151604,33.291712156965616 -20.35357768147644,33.24591629011441 -20.173418691405857,33.19796770007789 -19.993801937150753,33.170730603458686 -19.87110899659169,32.601900281822225 -20.007977268347194,32.000468468518754 -20.150476143454114,31.403668741560807 -20.289596911756547,30.854526414601573 -20.415597521179926,30.88154741833312 -20.538426862319525,30.928753250471324 -20.718455244311485,30.969924722993326 -20.899880473103863,31.013075263211224 -21.08085990513262,31.104436952543665 -21.441686949605796,31.149610243737165 -21.622232078034354,31.197152563675914 -21.80224398471668,31.25542546491792 -22.040806356826387))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.03435
45.78237055501292
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
2021-12-25T14:33:00.516216Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S21E033/2020/07/28/02B097
2.0E-4
2.0E-4
true
block average
2
2
-20.0
33.0
-21.0
34.0
POLYGON((33.19962226941808 -20.0,33.24591629012251 -20.173418691437487,33.29171215696637 -20.353577681479457,33.46493172258047 -21.0,33.0 -21.0,33.0 -20.0,33.19962226941808 -20.0))
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_02B097_S21E033_2020_07_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02B097_S21E033_2020_07_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02B097_S21E033_2020_07_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02B097_S21E033_2020_07_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02B097_S21E033_2020_07_28_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