https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-08T17:37:26.943905Z
2022-11-08T17:37:55.974688Z
s3://sentinel-s1-l1c/GRD/2022/11/8/IW/DV/S1A_IW_GRDH_1SDV_20221108T173726_20221108T173755_045806_057ABD_A32C
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
2022-11-08T17:37:26.943905Z
2022-11-08T17:37:55.974688Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20221108T162639_V20221108T154910_20221108T222410.EOF
346.87766236166283
693000
Copernicus Ground Segment
2022-11-08T18:15:00.378525Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221108T173726_20221108T173755_045806_057ABD_A32C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((4.2667073276766985 35.40704034749324,4.6806666587046255 35.47112551433353,4.9637967569256665 35.51407908735319,5.248936337986942 35.55662015950877,5.679347703468904 35.61947459335373,5.96412885918503 35.66016779071301,6.388405851903844 35.71947719916912,6.671444138888912 35.75816497734102,6.989979731279082 35.80084863577287,6.978364835015989 35.858345928165924,6.908750222835438 36.21961394427922,6.874934733242597 36.40037035770742,6.82882945186702 36.579526336007355,6.788256152863078 36.759403229281574,6.749277209115354 36.939487621888816,6.670393486219974 37.299531989562155,6.645001920813789 37.42061791380459,6.319738335356853 37.37831612668887,6.029124855722032 37.33970962110028,5.7388111594424 37.30039146648657,5.30391305165714 37.24008358633277,5.0143693815334345 37.198993903084656,4.580647976849324 37.136037221004045,4.291903057429117 37.09318732180213,3.867793995115953 37.0288827023463,3.899829619396117 36.90801483269341,3.945447773390176 36.727794402477365,3.990137118384987 36.5474383295184,4.0367517354397755 36.36738373719074,4.084087566894493 36.18744635795899,4.133972517622492 36.00791037120325,4.167914255843787 35.82591287208386,4.209130207340505 35.645043139159675,4.2667073276766985 35.40704034749324))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65181417730914
46.43221783547783
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
2022-11-08T19:55:55.906884Z
Batch API, v4.156.0
s3://deafrica-sentinel-1/s1_rtc/N35E005/2022/11/08/057ABD
2.0E-4
2.0E-4
true
block average
2
2
36.0
5.0
35.0
6.0
POLYGON((6.0 35.66518219446094,5.679347703476176 35.61947459335475,5.0 35.519480388604265,5.0 36.0,6.0 36.0,6.0 35.66518219446094))
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_057ABD_N35E005_2022_11_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_057ABD_N35E005_2022_11_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_057ABD_N35E005_2022_11_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_057ABD_N35E005_2022_11_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_057ABD_N35E005_2022_11_08_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