https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-12-04T04:41:21.823537Z
2022-12-04T04:42:11.822438Z
s3://sentinel-s1-l1c/GRD/2022/12/4/IW/DV/S1A_IW_GRDH_1SDV_20221204T044146_20221204T044211_046177_05874E_C7AE
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
2022-12-04T04:41:46.822987Z
2022-12-04T04:42:11.822438Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20221204T050319_V20221204T040130_20221204T103630.EOF
192.8441180255048
693000
Copernicus Ground Segment
2022-12-04T05:28:02.881706Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221204T044146_20221204T044211_046177_05874E_C7AE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.301676749320514 33.36092324633628,20.892990836702875 33.42592551013346,20.61342630746051 33.46955785457261,20.193559478127035 33.53382442124153,19.913306435334437 33.57587855061461,19.49242253838815 33.637770164562134,19.21150206345792 33.67823592509122,18.93032069100289 33.7180636913643,18.640893220299898 33.75834994338341,18.53235866117513 33.21710150302677,18.42283132780157 32.675873610127475,18.339028978525235 32.255169329852784,18.623594315989337 32.214482942744205,18.900071785810056 32.17430120941235,19.17631354819536 32.13351560668151,19.59023051489317 32.07120746132955,19.86587610970929 32.02891720837683,20.27665427382569 31.96470949317625,20.550921488219707 31.92105083065328,20.952072559260444 31.85604911947093,20.96563473164971 31.915862831863382,21.00356707727137 32.09715824305354,21.04285287314332 32.27823457607869,21.08489488194548 32.45886597059672,21.129707243576753 32.63905309923348,21.17650190018562 32.818925907474195,21.301676749320514 33.36092324633628))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65930083235843
46.50601501069647
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
s3://sentinel-s1-l1c/GRD/2022/12/4/IW/DV/S1A_IW_GRDH_1SDV_20221204T044121_20221204T044146_046177_05874E_AF64
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
2022-12-04T04:41:21.823537Z
2022-12-04T04:41:46.821488Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20221204T050319_V20221204T040130_20221204T103630.EOF
192.9532055768576
693000
Copernicus Ground Segment
2022-12-04T05:28:16.136744Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221204T044121_20221204T044146_046177_05874E_AF64
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.649507798495026 34.866476785336616,21.237145202345957 34.93081303084122,20.952546809189965 34.974337902831415,20.525090671120264 35.03837484922595,20.23975312043379 35.080229974979005,19.81120635857213 35.14175421111618,19.525154002247948 35.18192899607795,19.238822697007315 35.22142870252514,18.938873999292987 35.26203415302257,18.793040590295043 34.54058870930337,18.640893220299898 33.75834994338341,18.93032069100289 33.7180636913643,19.21150206345792 33.67823592509122,19.49242253838815 33.637770164562134,19.913306435334437 33.57587855061461,20.193559478127035 33.53382442124153,20.61342630746051 33.46955785457261,20.892990836702875 33.42592551013346,21.301676749320514 33.36092324633628,21.48003633922709 34.14409774890939,21.649507798495026 34.866476785336616))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.61916172330616
46.47460816782008
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
2022-12-04T07:27:53.045792Z
Batch API, v4.162.1
s3://deafrica-sentinel-1/s1_rtc/N33E020/2022/12/04/05874E
2.0E-4
2.0E-4
true
block average
2
2
34.0
20.0
33.0
21.0
POLYGON((20.0 33.0,20.0 34.0,21.0 34.0,21.0 33.0,20.0 33.0))
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_05874E_N33E020_2022_12_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05874E_N33E020_2022_12_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05874E_N33E020_2022_12_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05874E_N33E020_2022_12_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05874E_N33E020_2022_12_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 2021
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