https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-02-12T16:21:31.006112Z
2019-02-12T16:22:00.022834Z
s3://sentinel-s1-l1c/GRD/2019/2/12/IW/DV/S1A_IW_GRDH_1SDV_20190212T162131_20190212T162200_025899_02E227_FBA8
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
2019-02-12T16:21:31.006112Z
2019-02-12T16:22:00.022834Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190212T184659_V20190212T143433_20190212T175203.EOF
347.25885203908103
693000
Copernicus S1 Core Ground Segment - DPA
2019-02-12T19:10:14.821444Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190212T162131_20190212T162200_025899_02E227_FBA8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.93877761136232 30.27168174706546,24.339814976505036 30.33794934697429,24.609721681043688 30.381807380194083,25.015029834258826 30.44654984525009,25.285530411216445 30.48901298570005,25.691717747410934 30.551656368468798,25.962796593138556 30.59271568265583,26.234102278350342 30.63321102040056,26.511292548020407 30.67396403593793,26.285473329675643 31.81468614059814,26.249482141592775 31.995198476923782,26.188332351718635 32.29637543395326,25.90623626713608 32.256054427438045,25.630141872699895 32.21594445172975,25.3542915346449 32.17523332658476,24.940980293427124 32.11304272536999,24.665753374118893 32.07083524223616,24.253391324095332 32.006407216522625,23.978806496893583 31.962712932530476,23.57084799071001 31.896621176164473,23.640614212354027 31.595009746116098,23.68171793829603 31.41422243072603,23.88559104638268 30.510046970782955,23.93877761136232 30.27168174706546))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73361993341117
46.5507595051132
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
2021-12-24T11:09:10.209341Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N30E025/2019/02/12/02E227
2.0E-4
2.0E-4
true
block average
2
2
31.0
25.0
30.0
26.0
POLYGON((26.0 30.598268697606215,25.0 30.444149033641352,25.0 31.0,26.0 31.0,26.0 30.598268697606215))
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_02E227_N30E025_2019_02_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02E227_N30E025_2019_02_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02E227_N30E025_2019_02_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02E227_N30E025_2019_02_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02E227_N30E025_2019_02_12_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