https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-23T04:57:58.090613Z
2020-01-23T04:58:23.087782Z
s3://sentinel-s1-l1c/GRD/2020/1/23/IW/DV/S1A_IW_GRDH_1SDV_20200123T045758_20200123T045823_030923_038CAE_421A
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
2020-01-23T04:57:58.090613Z
2020-01-23T04:58:23.087782Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200123T064945_V20200123T023847_20200123T055617.EOF
192.8331824168033
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-23T07:57:43.166968Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20200123T045758_20200123T045823_030923_038CAE_421A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.135911607733412 33.13905153606697,16.733953242090017 33.203169521148965,16.45890398041475 33.246240339361144,16.045829185531346 33.30970619787135,15.770116633196567 33.35125438895912,15.356061698544858 33.412429282556644,15.079705687927758 33.45244536316157,14.803097991908283 33.49184605615214,14.480883031885066 33.53690418530042,14.180590273238462 32.03361687901126,14.497350350516855 31.988120920027008,14.769288070485416 31.948382282277873,15.040990375198426 31.90806280482535,15.448096279737342 31.846497663004616,15.719197776410322 31.80473228317109,16.12538951412514 31.741004885090618,16.39587307568186 31.69780254911855,16.791185231533376 31.633553724198933,16.969705259377296 32.41625891396521,17.135911607733412 33.13905153606697))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66494836877617
46.32484062767107
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
2021-12-25T04:56:44.792384Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N32E016/2020/01/23/038CAE
2.0E-4
2.0E-4
true
block average
2
2
33.0
16.0
32.0
17.0
POLYGON((17.0 32.548003671173284,16.874764592210482 32.0,16.0 32.0,16.0 33.0,17.0 33.0,17.0 32.548003671173284))
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_038CAE_N32E016_2020_01_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_038CAE_N32E016_2020_01_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_038CAE_N32E016_2020_01_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_038CAE_N32E016_2020_01_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_038CAE_N32E016_2020_01_23_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