https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-09-13T04:19:59.014657Z
2020-09-13T04:20:17.879932Z
s3://sentinel-s1-l1c/GRD/2020/9/13/IW/DV/S1A_IW_GRDH_1SDV_20200913T041959_20200913T042017_034335_03FDEC_895B
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
2020-09-13T04:19:59.014657Z
2020-09-13T04:20:17.879932Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200913T060937_V20200913T014933_20200913T050703.EOF
192.0167012807236
693000
Copernicus S1 Core Ground Segment - DPA
2020-09-13T06:33:05.459273Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200913T041959_20200913T042017_034335_03FDEC_895B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.8304166182694 -7.631803506517232,20.2920610313221 -7.512087723700021,19.73024413825236 -7.3863900241145215,19.16736855441772 -7.259683708870974,18.61628207386503 -7.1349002907330945,18.38668650957282 -8.146482230957886,18.93772870444888 -8.272008938933723,19.500454608245235 -8.399347338315323,20.064793506216887 -8.526174303255623,20.604292858325366 -8.646581064303984,20.62781683369351 -8.537377107597003,20.669453755983813 -8.356483817831835,20.709999381116265 -8.175351335961741,20.74924513752535 -7.99393303591737,20.79020368728746 -7.812902175107947,20.8304166182694 -7.631803506517232))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.564
45.92813496768402
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
2021-12-25T17:02:25.010589Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S09E019/2020/09/13/03FDEC
2.0E-4
2.0E-4
true
block average
2
2
-8.0
19.0
-9.0
20.0
POLYGON((20.0 -8.511612904474035,19.0 -8.286100216853331,19.0 -8.0,20.0 -8.0,20.0 -8.511612904474035))
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_03FDEC_S09E019_2020_09_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03FDEC_S09E019_2020_09_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03FDEC_S09E019_2020_09_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03FDEC_S09E019_2020_09_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03FDEC_S09E019_2020_09_13_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