https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-09-17T17:34:25.767211Z
2020-09-17T17:34:50.765552Z
s3://sentinel-s1-l1c/GRD/2020/9/17/IW/DV/S1A_IW_GRDH_1SDV_20200917T173425_20200917T173450_034401_040040_7ECC
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
2020-09-17T17:34:25.767211Z
2020-09-17T17:34:50.765552Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200917T184304_V20200917T142635_20200917T174405.EOF
346.9468903664268
693000
Copernicus S1 Core Ground Segment - DPA
2020-09-17T19:08:16.180902Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200917T173425_20200917T173450_034401_040040_7ECC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.350517165036923 -34.43367084436827,16.724178528580637 -34.3480296093943,16.99537062166283 -34.285040605606376,17.266157232329842 -34.221454847484395,17.67157216728881 -34.12496245171311,18.076062746602148 -34.02714038393698,18.351448934093998 -33.959634790192695,18.6142945158655 -33.89456543533277,18.958948800980334 -33.80819763166385,18.898499157751502 -33.63013367007,18.77130355714579 -33.27550788057354,18.709015041694983 -33.097907760723324,18.647765800752154 -32.920070619058976,18.58580788230463 -32.742445562814886,18.444488920515205 -32.328066868022134,18.105064875478792 -32.41290517949241,17.84042224838587 -32.47829296348807,17.442745687643487 -32.57533391374276,17.177155465897986 -32.63933095985316,16.77806582049423 -32.734275662020295,16.51153922908628 -32.79686849951612,16.24464135386226 -32.85889588105428,15.876942322497014 -32.9432667382508,16.007854630018585 -33.360273481164384,16.121197424042258 -33.718217257178175,16.235421758484055 -34.076046474906065,16.350517165036923 -34.43367084436827))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.83195
45.61458606375115
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
2021-12-25T17:15:27.925449Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S34E017/2020/09/17/040040
2.0E-4
2.0E-4
true
block average
2
2
-33.0
17.0
-34.0
18.0
POLYGON((17.0 -34.0,17.0 -33.0,18.0 -33.0,18.0 -34.0,17.0 -34.0))
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_040040_S34E017_2020_09_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_040040_S34E017_2020_09_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_040040_S34E017_2020_09_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_040040_S34E017_2020_09_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_040040_S34E017_2020_09_17_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