https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-03-14T18:04:48.905154Z
2021-03-14T18:05:38.903667Z
s3://sentinel-s1-l1c/GRD/2021/3/14/IW/DV/S1A_IW_GRDH_1SDV_20210314T180513_20210314T180538_036998_045A84_6505
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
2021-03-14T18:05:13.905155Z
2021-03-14T18:05:38.903667Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20210314T200856_V20210314T162149_20210314T225649.EOF
347.8125580450172
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-14T20:56:41.863798Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210314T180513_20210314T180538_036998_045A84_6505
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.10691345191844188 17.624927179536595,0.47187838637551216 17.73411740971308,1.0563109496296565 17.84250851110275,1.6414678252264228 17.949153981179037,2.216650010823035 18.05213989026193,2.146744888482168 18.41397968230343,2.112586214145646 18.595077822110163,2.076895967301281 18.775901788649524,2.007230216821748 19.13783542190342,1.9252219859299824 19.559629127566843,1.3448248500728028 19.457745620838352,0.7534990660213332 19.351899139874064,0.16377399903618217 19.244290916306767,-0.4226826088327756 19.135254541622107,-0.3709134237767082 18.89408725552498,-0.2207556933694264 18.168673474370415,-0.1836033388920582 17.98724385012133,-0.14583979698240937 17.80592879014988,-0.10691345191844188 17.624927179536595))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86981618504679
46.07284953749873
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/2021/3/14/IW/DV/S1A_IW_GRDH_1SDV_20210314T180448_20210314T180513_036998_045A84_9806
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
2021-03-14T18:04:48.905154Z
2021-03-14T18:05:13.903666Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20210314T200856_V20210314T162149_20210314T225649.EOF
347.8516756099571
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-14T20:33:57.145569Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210314T180448_20210314T180513_036998_045A84_9806
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((0.202119890356293 16.112954142670723,0.7789728416475391 16.22332404449405,1.3591607481228452 16.33262914430599,1.9391655926400753 16.440187010617542,2.508178158411542 16.544033186290665,2.366979572392368 17.26770946694262,2.2969354152537185 17.62966330002281,2.216650010823035 18.05213989026193,1.6414678252264228 17.949153981179037,1.0563109496296565 17.84250851110275,0.47187838637551216 17.73411740971308,-0.10691345191844188 17.624927179536595,-0.09447234522846315 17.56449173793823,-0.05943967003196481 17.38265453419579,-0.02267823800243366 17.201144206364585,0.052194225726833646 16.838376707634648,0.08823414200569428 16.656723324068967,0.12545128702594746 16.475293708326447,0.16332339877799323 16.293988614604878,0.202119890356293 16.112954142670723))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85362155987825
46.05939731244369
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
2021-12-26T02:30:32.733694Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N18E002/2021/03/14/045A84
2.0E-4
2.0E-4
true
block average
2
2
19.0
2.0
18.0
3.0
POLYGON((2.0337610700702244 19.0,2.22655842296554 18.0,2.0 18.0,2.0 19.0,2.0337610700702244 19.0))
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_045A84_N18E002_2021_03_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_045A84_N18E002_2021_03_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_045A84_N18E002_2021_03_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_045A84_N18E002_2021_03_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_045A84_N18E002_2021_03_14_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