https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-07T03:44:13.497646Z
2019-01-07T03:44:38.496532Z
s3://sentinel-s1-l1c/GRD/2019/1/7/IW/DV/S1A_IW_GRDH_1SDV_20190107T034413_20190107T034438_025366_02CEEB_652A
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
2019-01-07T03:44:13.497646Z
2019-01-07T03:44:38.496532Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190107T073305_V20190107T030322_20190107T062052.EOF
192.7321744733617
693000
Copernicus S1 Core Ground Segment - UPA
2019-01-07T10:11:17.912035Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190107T034413_20190107T034438_025366_02CEEB_652A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.308847612 31.648140727,34.916699045 31.711862611,34.647013922 31.754932239,34.242022574 31.818466598,33.971723109 31.860107353,33.565822828 31.921491713,33.294925931 31.96169473,33.023794919 32.001320222,32.700736805 32.047718067,32.6638902 31.867386841,32.592802597 31.506158852,32.519429653 31.145246766,32.481820234 30.96491964,32.44600978 30.78432955,32.399512043 30.544252121,32.717390018 30.497401153,32.984185948 30.457432413,33.250762993 30.416919477,33.650212895 30.35513257,33.916232264 30.313264895,34.314834642 30.249452131,34.580281771 30.2062381,34.966292315 30.142365055,35.019141284 30.382859165,35.059834583 30.563734832,35.102416668 30.744300039,35.185673175 31.105753553,35.266852402 31.467558666,35.308847612 31.648140727))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69725005759036
46.33863094350269
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
2021-12-24T09:20:35.078130Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N31E032/2019/01/07/02CEEB
2.0E-4
2.0E-4
true
block average
2
2
32.0
32.0
31.0
33.0
POLYGON((32.48913667045169 31.0,32.59280259699948 31.506158851997892,32.69098669790428 32.0,33.0 32.0,33.0 31.0,32.48913667045169 31.0))
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_02CEEB_N31E032_2019_01_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02CEEB_N31E032_2019_01_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02CEEB_N31E032_2019_01_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02CEEB_N31E032_2019_01_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02CEEB_N31E032_2019_01_07_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