https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-11T05:49:06.227951Z
2018-12-11T05:49:40.024537Z
s3://sentinel-s1-l1c/GRD/2018/12/11/IW/DV/S1B_IW_GRDH_1SDV_20181211T054906_20181211T054940_013990_019F5B_E240
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
2018-12-11T05:49:06.227951Z
2018-12-11T05:49:40.024537Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181211T074428_V20181211T032722_20181211T064452.EOF
192.3427589944354
693000
Copernicus S1 Core Ground Segment - DPA
2018-12-11T08:01:36.239848Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181211T054906_20181211T054940_013990_019F5B_E240
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((2.769731291 23.940177645,2.387720005 24.008028211,2.131473154 24.052968573,1.618450071 24.141561645,1.233224031 24.206875231,0.976190453 24.249876803,0.71898533 24.292444399,0.342658204 24.353888688,0.306625232 24.17336531,0.27364575 23.992249555,0.203396337 23.630698469,0.167041703 23.450118831,0.131776806 23.269356062,0.09814467 23.088319324,-0.026849484 22.441833158,0.343966408 22.379553952,0.597420281 22.336462665,0.850717901 22.292975668,1.230369203 22.227005583,1.736014974 22.137670635,1.988597472 22.092416424,2.365171818 22.024168283,2.501598437 22.672011367,2.538451325 22.853454691,2.577075566 23.034577132,2.616758136 23.215508712,2.693785243 23.577794124,2.730168639 23.759317249,2.769731291 23.940177645))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84647255238124
46.69788315808184
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
2021-12-23T19:15:06.571105Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N22E000/2018/12/11/019F5B
2.0E-4
2.0E-4
true
block average
2
2
23.0
0.0
22.0
1.0
POLYGON((1.0 22.26703567330464,0.0 22.43732373814744,0.0 22.580702212389824,0.0810686678118558 23.0,1.0 23.0,1.0 22.26703567330464))
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_019F5B_N22E000_2018_12_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_019F5B_N22E000_2018_12_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_019F5B_N22E000_2018_12_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_019F5B_N22E000_2018_12_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_019F5B_N22E000_2018_12_11_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