https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-01-21T04:33:48.966330Z
2022-01-21T04:34:26.389517Z
s3://sentinel-s1-l1c/GRD/2022/1/21/IW/DV/S1A_IW_GRDH_1SDV_20220121T043413_20220121T043426_041554_04F12C_0FD5
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2022-01-21T04:34:13.966608Z
2022-01-21T04:34:26.389517Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220121T044417_V20220121T035308_20220121T102808.EOF
192.6847233716027
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-21T05:41:47.544738Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220121T043413_20220121T043426_041554_04F12C_0FD5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.688519470868478 30.3923825922371,22.286904323934873 30.45864228699116,22.016206916591482 30.502555175870633,21.61040454640622 30.567261597080154,21.339425751948372 30.609719833667782,20.932354247183074 30.67237405338756,20.660333742155586 30.71348778869786,20.388184174385714 30.754017379429264,20.1128750271318 30.794403001677626,19.989152684039464 30.171072377253758,20.533785596888443 30.08973107191529,20.803928446133227 30.0484975592788,21.208231977974116 29.985686272158134,21.477565410210936 29.94311108625352,21.880345106745544 29.87834665670436,22.14817647884349 29.834554284559882,22.54702845693327 29.768261378212667,22.64825222747442 30.211568764039363,22.688519470868478 30.3923825922371))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74201492496868
46.53790857202848
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
s3://sentinel-s1-l1c/GRD/2022/1/21/IW/DV/S1A_IW_GRDH_1SDV_20220121T043348_20220121T043413_041554_04F12C_9734
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2022-01-21T04:33:48.966330Z
2022-01-21T04:34:13.965111Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220121T044417_V20220121T035308_20220121T102808.EOF
192.7464826404399
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-21T06:04:35.843367Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220121T043348_20220121T043413_041554_04F12C_9734
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.024054731487084 31.89963928230292,22.61855672474607 31.965310103559542,22.343381082361663 32.00908375532432,21.930732851110868 32.073533017385124,21.653311114236686 32.11605608998022,21.37749729031529 32.157694539882584,21.100773268152537 32.198829158228655,20.68671656066432 32.25918299448174,20.407658393910072 32.29905129307824,20.369868206300175 32.118896431246846,20.334829909600934 31.93825828647173,20.26343053055901 31.577158011241508,20.22837798809092 31.39651021398919,20.1128750271318 30.794403001677626,20.388184174385714 30.754017379429264,20.660333742155586 30.71348778869786,20.932354247183074 30.67237405338756,21.339425751948372 30.609719833667782,21.61040454640622 30.567261597080154,22.016206916591482 30.502555175870633,22.286904323934873 30.45864228699116,22.688519470868478 30.3923825922371,22.738671745935775 30.63389957785774,22.819678366586196 30.995643609026246,22.941909825481762 31.538155350237826,23.024054731487084 31.89963928230292))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72238783433181
46.52541069900153
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
2022-01-21T09:25:40.878272Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N30E021/2022/01/21/04F12C
2.0E-4
2.0E-4
true
block average
2
2
31.0
21.0
30.0
22.0
POLYGON((21.116097411314875 30.0,21.0 30.01803651776893,21.0 31.0,22.0 31.0,22.0 30.0,21.116097411314875 30.0))
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_04F12C_N30E021_2022_01_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04F12C_N30E021_2022_01_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04F12C_N30E021_2022_01_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04F12C_N30E021_2022_01_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04F12C_N30E021_2022_01_21_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