https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-10-04T16:21:03.844641Z
2019-10-04T16:21:28.843484Z
s3://sentinel-s1-l1c/GRD/2019/10/4/IW/DV/S1B_IW_GRDH_1SDV_20191004T162103_20191004T162128_018328_022871_9918
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
2019-10-04T16:21:03.844641Z
2019-10-04T16:21:28.843484Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20191004T181950_V20191004T143401_20191004T175131.EOF
347.2535912693786
693000
Copernicus S1 Core Ground Segment - DPA
2019-10-04T18:44:01.794559Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20191004T162103_20191004T162128_018328_022871_9918
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.898100028055257 30.45422520958132,24.288008732101368 30.518534845739563,24.56005137291197 30.562659520827705,24.96857291763622 30.62778160669268,25.241221956755947 30.670484205211146,25.650641062801355 30.733466269602715,25.923880335469445 30.774737673857942,26.197351081713347 30.815434047233104,26.475278239622927 30.85616671095129,26.26035812217897 31.939611290572948,26.22409544403429 32.120126405816414,26.174979071362802 32.359804865098496,25.892471273221247 32.31946968213594,25.614505407209016 32.27912915417023,25.33678711922517 32.23817872063421,24.92068072122038 32.17561253897395,24.64359491818977 32.13314373658655,24.22845147532574 32.06830732174748,23.95201703723685 32.02432988035947,23.555839830940048 31.960170911839768,23.61187855453427 31.720162932329515,23.653275109077377 31.53937807471894,23.898100028055257 30.45422520958132))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.63520394452399
46.557552903418
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
2021-12-24T23:08:48.272964Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N31E024/2019/10/04/022871
2.0E-4
2.0E-4
true
block average
2
2
32.0
24.0
31.0
25.0
POLYGON((24.0 31.0,24.0 32.0,25.0 32.0,25.0 31.0,24.0 31.0))
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_022871_N31E024_2019_10_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_022871_N31E024_2019_10_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_022871_N31E024_2019_10_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_022871_N31E024_2019_10_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_022871_N31E024_2019_10_04_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