https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-05-22T16:28:52.450575Z
2019-05-22T16:29:21.474610Z
s3://sentinel-s1-l1c/GRD/2019/5/22/IW/DV/S1A_IW_GRDH_1SDV_20190522T162852_20190522T162921_027342_03157D_25E2
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
2019-05-22T16:28:52.450575Z
2019-05-22T16:29:21.474610Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190522T171443_V20190522T132032_20190522T163802.EOF
347.1052322157723
693000
Copernicus S1 Core Ground Segment - UPA
2019-05-22T17:32:50.595570Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190522T162852_20190522T162921_027342_03157D_25E2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.204200454478354 -32.56121071694109,32.54068520987834 -32.48406312908453,32.8063740917115 -32.42240484146963,33.07170079582798 -32.360189653221695,33.46900781226386 -32.26582722094933,33.7334212117613 -32.202228878584705,34.12935007293376 -32.105801539904796,34.392839369676736 -32.04083318236669,34.75835077082212 -31.949640035241096,34.61970902945486 -31.537040916908516,34.501130960776344 -31.18085026555095,34.38349458199041 -30.824528301502937,34.22791611640905 -30.34873101822319,33.86794972097287 -30.438268041383434,33.60849253422068 -30.50208290555635,33.21867583282538 -30.596839793199187,32.9583795143289 -30.6593645980483,32.56731095652543 -30.75217727150077,32.306184743658086 -30.8133998845872,32.04472926508443 -30.874098258843127,31.71364527498389 -30.950080088598238,31.8576943879211 -31.428854354344757,31.96652075643152 -31.78743892746801,32.07613797031199 -32.14591989595189,32.204200454478354 -32.56121071694109))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.68047
45.51072421951715
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
2021-12-24T16:17:21.390936Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S32E032/2019/05/22/03157D
2.0E-4
2.0E-4
true
block average
2
2
-31.0
32.0
-32.0
33.0
POLYGON((32.03151821682359 -32.0,32.0 -31.89692603477291,32.0 -31.0,33.0 -31.0,33.0 -32.0,32.03151821682359 -32.0))
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_03157D_S32E032_2019_05_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03157D_S32E032_2019_05_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03157D_S32E032_2019_05_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03157D_S32E032_2019_05_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03157D_S32E032_2019_05_22_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